Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cleveland, OH

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188
FNUS51 KCLE 191914
FWFCLE

Fire Weather Planning Forecast for Northern OH and Northwest PA
National Weather Service Cleveland OH
314 PM EDT Tue Aug 19 2025

.DISCUSSION...
Low pressure will cross Lake Erie and northern Ohio this evening,
dragging a cold front across the region tonight. The front will slow
over the Appalachians Wednesday into Wednesday night before Canadian
high pressure builds in from the north by Thursday and Friday.
Another cold front will move through Saturday.


OHZ003-200815-
Lucas-
Including the city of Toledo
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Pcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None         None
Chance Precip (%)                  60            0            0            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              65 (+1)      77 (-7)           62           78
RH % (24h trend)             99 (+16)      67 (-7)           98           57
20ft Wnd-Val/AM(mph)                          N  6                     NE  7
20ft Wnd-Rdg/PM(mph)            NW  5         N  9        NE  7        NE  8
Precip Amount                    0.06         0.00         0.00         0.00
Precip Duration                     1
Precip Begin                     6 PM
Precip End                      10 PM
Mixing Hgt(m-agl/msl)                          990                      1220
Mixing Hgt(ft-agl/msl)                        3240                      3990
Transport Wnd (kts)                           N 13                     NE 12
Transport Wnd (m/s)                           N  7                     NE  6
Transport Wnd (mph)                           N 15                     NE 14
Vent Rate (kt-ft)                            42120                     47880
Vent Rate (m/s-m)                             6930                      7320
Vent Rate (mph-ft)                           48600                     55860
Dispersion                                       3                         3
Sunshine Hours                                   4                         9
RH Recovery                 Excellent                 Excellent
ADI early                 20 Gen Poor      30 Fair  54 Gen Good      62 Good
ADI late                       8 Poor      36 Fair      10 Poor      64 Good
Max LVORI early                     7            6            4            7
Max LVORI late                      7            3            6            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 10 mph.

$$

OHZ006-200815-
Wood-
Including the cities of Bowling Green and Perrysburg
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Pcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None         None
Chance Precip (%)                  60            0            0            0
Chance of Thunder (%)              50            0            0            0
Temp (24h trend)              65 (+1)      77 (-9)           64           78
RH % (24h trend)             99 (+15)      70 (-2)           97           62
20ft Wnd-Val/AM(mph)                          N  7                     NE  8
20ft Wnd-Rdg/PM(mph)             W  5         N  9        NE  8        NE 10
Precip Amount                    0.10         0.00         0.00         0.00
Precip Duration                     1
Precip Begin                     6 PM
Precip End                      10 PM
Mixing Hgt(m-agl/msl)                          970                      1140
Mixing Hgt(ft-agl/msl)                        3190                      3740
Transport Wnd (kts)                           N 12                     NE 14
Transport Wnd (m/s)                           N  6                     NE  7
Transport Wnd (mph)                           N 14                     NE 16
Vent Rate (kt-ft)                            38280                     52360
Vent Rate (m/s-m)                             5820                      7980
Vent Rate (mph-ft)                           44660                     59840
Dispersion                                       3                         3
Sunshine Hours                                   4                         8
RH Recovery                 Excellent                 Excellent
ADI early                 19 Gen Poor      28 Fair      35 Fair      40 Fair
ADI late                       8 Poor      33 Fair  14 Gen Poor  43 Gen Good
Max LVORI early                     9            6            4            6
Max LVORI late                      8            4            6            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Northwest winds around 10 mph.

$$

OHZ007-200815-
Ottawa-
Including the cities of Port Clinton, Oak Harbor, and Genoa
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None      Showers         None
Chance Precip (%)                  70            0           20            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              67 (+2)      78 (-7)           67           77
RH % (24h trend)             99 (+17)      71 (-2)           94           67
20ft Wnd-Val/AM(mph)                          N  9                 NE 10 G20
20ft Wnd-Rdg/PM(mph)             W  6         N 11    NE 10 G19    NE 11 G21
Precip Amount                    0.09         0.00         0.00         0.00
Precip Duration                     2                         0
Precip Begin                     6 PM                      7 PM
Precip End                       3 AM                     11 PM
Mixing Hgt(m-agl/msl)                          910                       960
Mixing Hgt(ft-agl/msl)                        3000                      3140
Transport Wnd (kts)                           N 14                     NE 14
Transport Wnd (m/s)                           N  7                     NE  7
Transport Wnd (mph)                           N 16                     NE 16
Vent Rate (kt-ft)                            42000                     43960
Vent Rate (m/s-m)                             6370                      6720
Vent Rate (mph-ft)                           48000                     50240
Dispersion                                       3                         3
Sunshine Hours                                   4                         8
RH Recovery                 Excellent                 Excellent
ADI early                 16 Gen Poor      27 Fair      38 Fair      38 Fair
ADI late                       9 Poor      37 Fair      23 Fair  41 Gen Good
Max LVORI early                     7            6            4            5
Max LVORI late                      7            6            4            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the upper 60s. Highs around 80.
East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 70s. Northwest winds around 10 mph.

$$

OHZ008-200815-
Sandusky-
Including the cities of Fremont, Bellevue, and Clyde
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None      Showers         None
Chance Precip (%)                  70            0           20            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              67 (+4)      77 (-9)           66           77
RH % (24h trend)            100 (+16)      72 (+1)           96           68
20ft Wnd-Val/AM(mph)                          N  7                     NE  9
20ft Wnd-Rdg/PM(mph)             W  5         N 10        NE  9        NE 11
Precip Amount                    0.13         0.00         0.00         0.00
Precip Duration                     2                         0
Precip Begin                     6 PM                      7 PM
Precip End                       3 AM                     11 PM
Mixing Hgt(m-agl/msl)                          890                      1010
Mixing Hgt(ft-agl/msl)                        2920                      3310
Transport Wnd (kts)                           N 13                     NE 15
Transport Wnd (m/s)                           N  7                     NE  8
Transport Wnd (mph)                           N 15                     NE 17
Vent Rate (kt-ft)                            37960                     49650
Vent Rate (m/s-m)                             6230                      8080
Vent Rate (mph-ft)                           43800                     56270
Dispersion                                       3                         4
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                 18 Gen Poor      28 Fair      29 Fair      27 Fair
ADI late                       8 Poor    Very Poor  15 Gen Poor  44 Gen Good
Max LVORI early                     9            6            5            7
Max LVORI late                      8            6            5            6

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 70s. Northwest winds around 10 mph.

$$

OHZ017-200815-
Hancock-
Including the city of Findlay
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None         None
Chance Precip (%)                  60            0            0            0
Chance of Thunder (%)              50            0            0            0
Temp (24h trend)              66 (+3)      78 (-9)           63           78
RH % (24h trend)             99 (+15)      70 (+1)           99           64
20ft Wnd-Val/AM(mph)                          N  7                     NE  8
20ft Wnd-Rdg/PM(mph)             W  6         N 10        NE  9        NE 11
Precip Amount                    0.09         0.00         0.00         0.00
Precip Duration                     1
Precip Begin                     6 PM
Precip End                      10 PM
Mixing Hgt(m-agl/msl)                          970                      1130
Mixing Hgt(ft-agl/msl)                        3190                      3710
Transport Wnd (kts)                           N 12                     NE 15
Transport Wnd (m/s)                           N  6                     NE  8
Transport Wnd (mph)                           N 14                     NE 17
Vent Rate (kt-ft)                            38280                     55650
Vent Rate (m/s-m)                             5820                      9040
Vent Rate (mph-ft)                           44660                     63070
Dispersion                                       3                         4
Sunshine Hours                                   4                         8
RH Recovery                 Excellent                 Excellent
ADI early                     25 Fair      24 Fair      30 Fair      28 Fair
ADI late                       8 Poor      28 Fair  13 Gen Poor  46 Gen Good
Max LVORI early                     8            7            4            7
Max LVORI late                      8            5            6            5

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Northwest winds around 10 mph.

$$

OHZ018-200815-
Seneca-
Including the cities of Tiffin and Fostoria
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None      Showers         None
Chance Precip (%)                  70            0           20            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              66 (+4)     77 (-10)           65           77
RH % (24h trend)            100 (+18)      73 (+5)           99           66
20ft Wnd-Val/AM(mph)                         NW  7                     NE  8
20ft Wnd-Rdg/PM(mph)             W  5         N 10        NE  9        NE 11
Precip Amount                    0.15         0.00         0.00         0.00
Precip Duration                     2                         1
Precip Begin                     6 PM                      7 PM
Precip End                       3 AM                     12 AM
Mixing Hgt(m-agl/msl)                          890                      1020
Mixing Hgt(ft-agl/msl)                        2920                      3350
Transport Wnd (kts)                           N 12                     NE 16
Transport Wnd (m/s)                           N  6                     NE  8
Transport Wnd (mph)                           N 14                     NE 18
Vent Rate (kt-ft)                            35040                     53600
Vent Rate (m/s-m)                             5340                      8160
Vent Rate (mph-ft)                           40880                     60300
Dispersion                                       3                         4
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                 19 Gen Poor      24 Fair      28 Fair      26 Fair
ADI late                       8 Poor      25 Fair      12 Poor  46 Gen Good
Max LVORI early                     8            7            5            6
Max LVORI late                      8            5            6            6

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Northwest winds around 10 mph.

$$

OHZ027-200815-
Wyandot-
Including the cities of Upper Sandusky and Carey
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None         None
Chance Precip (%)                  70            0            0            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              66 (+4)      78 (-9)           64           78
RH % (24h trend)            100 (+16)      71 (+4)           99           67
20ft Wnd-Val/AM(mph)                         NW  6                     NE  8
20ft Wnd-Rdg/PM(mph)             W  6         N 10        NE  9        NE 11
Precip Amount                    0.15         0.00         0.00         0.00
Precip Duration                     2
Precip Begin                     6 PM
Precip End                      11 PM
Mixing Hgt(m-agl/msl)                          920                       970
Mixing Hgt(ft-agl/msl)                        3000                      3180
Transport Wnd (kts)                           N 13                     NE 16
Transport Wnd (m/s)                           N  7                     NE  8
Transport Wnd (mph)                           N 15                     NE 18
Vent Rate (kt-ft)                            39000                     50880
Vent Rate (m/s-m)                             6440                      7760
Vent Rate (mph-ft)                           45000                     57240
Dispersion                                       3                         3
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                 17 Gen Poor      23 Fair      32 Fair      26 Fair
ADI late                       7 Poor      28 Fair      11 Poor  44 Gen Good
Max LVORI early                     9            8            6            7
Max LVORI late                      9            5            7            6

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Northwest winds around 10 mph.

$$

OHZ028-200815-
Crawford-
Including the cities of Bucyrus, Galion, and Crestline
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None         None
Chance Precip (%)                  80            0            0            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              67 (+5)      78 (-8)           64           78
RH % (24h trend)            100 (+17)      72 (+7)          100           67
20ft Wnd-Val/AM(mph)                         NW  6                     NE  8
20ft Wnd-Rdg/PM(mph)            SW  5         N 10        NE  9        NE 11
Precip Amount                    0.21         0.00         0.00         0.00
Precip Duration                     3
Precip Begin                     6 PM
Precip End                       4 AM
Mixing Hgt(m-agl/msl)                          820                       990
Mixing Hgt(ft-agl/msl)                        2690                      3240
Transport Wnd (kts)                           N 13                     NE 16
Transport Wnd (m/s)                           N  7                     NE  8
Transport Wnd (mph)                           N 15                     NE 18
Vent Rate (kt-ft)                            34970                     51840
Vent Rate (m/s-m)                             5740                      7920
Vent Rate (mph-ft)                           40350                     58320
Dispersion                                       3                         3
Sunshine Hours                                   4                         8
RH Recovery                 Excellent                 Excellent
ADI early                 17 Gen Poor      21 Fair      31 Fair      28 Fair
ADI late                       8 Poor      27 Fair  13 Gen Poor  44 Gen Good
Max LVORI early                     9            9            5            7
Max LVORI late                      9            5            8            6

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 10 mph.

$$

OHZ036-200815-
Marion-
Including the city of Marion
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None         None
Chance Precip (%)                  70            0            0            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              67 (+5)      79 (-9)           63           79
RH % (24h trend)            100 (+12)      71 (+7)          100           67
20ft Wnd-Val/AM(mph)                         NW  6                     NE  8
20ft Wnd-Rdg/PM(mph)            SW  5         N  9         N  9        NE 10
Precip Amount                    0.12         0.00         0.00         0.00
Precip Duration                     2
Precip Begin                     6 PM
Precip End                       3 AM
Mixing Hgt(m-agl/msl)                          850                       970
Mixing Hgt(ft-agl/msl)                        2800                      3180
Transport Wnd (kts)                           N 12                     NE 15
Transport Wnd (m/s)                           N  6                     NE  8
Transport Wnd (mph)                           N 14                     NE 17
Vent Rate (kt-ft)                            33600                     47700
Vent Rate (m/s-m)                             5100                      7760
Vent Rate (mph-ft)                           39200                     54060
Dispersion                                       3                         3
Sunshine Hours                                   4                         8
RH Recovery                 Excellent                 Excellent
ADI early                 15 Gen Poor      22 Fair      34 Fair      37 Fair
ADI late                       8 Poor      28 Fair      12 Poor  42 Gen Good
Max LVORI early                     9            8            6            6
Max LVORI late                      9            4            7            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. West winds around 10 mph.

$$

OHZ037-200815-
Morrow-
Including the cities of Mount Gilead and Cardington
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None      Showers
Chance Precip (%)                  60            0            0           20
Chance of Thunder (%)              50            0            0            0
Temp (24h trend)              67 (+5)      78 (-9)           63           80
RH % (24h trend)            100 (+15)     75 (+12)          100           68
20ft Wnd-Val/AM(mph)                         NW  5                     NE  8
20ft Wnd-Rdg/PM(mph)            SW  5         N  9         N  9        NE  9
Precip Amount                    0.16         0.00         0.00         0.00
Precip Duration                     3                                      1
Precip Begin                     6 PM                                   8 AM
Precip End                       4 AM                                   6 PM
Mixing Hgt(m-agl/msl)                          900                      1040
Mixing Hgt(ft-agl/msl)                        2940                      3420
Transport Wnd (kts)                           N 11                     NE 13
Transport Wnd (m/s)                           N  6                     NE  7
Transport Wnd (mph)                           N 13                     NE 15
Vent Rate (kt-ft)                            32340                     44460
Vent Rate (m/s-m)                             5400                      7280
Vent Rate (mph-ft)                           38220                     51300
Dispersion                                       3                         3
Sunshine Hours                                   4                         8
RH Recovery                 Excellent                 Excellent
ADI early                 19 Gen Poor  20 Gen Poor      30 Fair      36 Fair
ADI late                       7 Poor      25 Fair  13 Gen Poor      38 Fair
Max LVORI early                     9            8            7            6
Max LVORI late                      9            6            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. West winds around 10 mph.

$$

OHZ009-200815-
Erie-
Including the cities of Sandusky and Huron
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None      Showers         None
Chance Precip (%)                  80            0           20            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              68 (+6)      78 (-7)           66           77
RH % (24h trend)            100 (+16)      80 (+9)          100           76
20ft Wnd-Val/AM(mph)                          N  7                 NE  9 G17
20ft Wnd-Rdg/PM(mph)            SW  5         N 10    NE  9 G17        NE 11
Precip Amount                    0.26         0.00         0.00         0.00
Precip Duration                     4                         1
Precip Begin                     6 PM                      7 PM
Precip End                       6 AM                      1 AM
Mixing Hgt(m-agl/msl)                          760                       860
Mixing Hgt(ft-agl/msl)                        2500                      2810
Transport Wnd (kts)                           N 13                     NE 17
Transport Wnd (m/s)                           N  7                     NE  9
Transport Wnd (mph)                           N 15                     NE 20
Vent Rate (kt-ft)                            32500                     47770
Vent Rate (m/s-m)                             5320                      7740
Vent Rate (mph-ft)                           37500                     56200
Dispersion                                       3                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                     12 Poor      27 Fair      29 Fair      32 Fair
ADI late                       8 Poor      32 Fair  20 Gen Poor  43 Gen Good
Max LVORI early                     9            8            5            7
Max LVORI late                      9            6            5            6

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s. Northwest winds around 5 mph.

$$

OHZ019-200815-
Huron-
Including the cities of Norwalk and Willard
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms      Showers      Showers         None
Chance Precip (%)                  80           20           20            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              67 (+7)      77 (-9)           65           78
RH % (24h trend)            100 (+13)     79 (+10)          100           73
20ft Wnd-Val/AM(mph)                         NW  5                     NE  7
20ft Wnd-Rdg/PM(mph)            SW  5         N  9        NE  8    NE 10 G17
Precip Amount                    0.26         0.02         0.00         0.00
Precip Duration                     4            0            1
Precip Begin                     6 PM        11 AM         7 PM
Precip End                       6 AM         3 PM         1 AM
Mixing Hgt(m-agl/msl)                          710                       970
Mixing Hgt(ft-agl/msl)                        2330                      3190
Transport Wnd (kts)                           N 13                     NE 16
Transport Wnd (m/s)                           N  7                     NE  8
Transport Wnd (mph)                           N 15                     NE 18
Vent Rate (kt-ft)                            30290                     51040
Vent Rate (m/s-m)                             4970                      7760
Vent Rate (mph-ft)                           34950                     57420
Dispersion                                       3                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                 17 Gen Poor      23 Fair      34 Fair      35 Fair
ADI late                       8 Poor      30 Fair      10 Poor  44 Gen Good
Max LVORI early                     9            8            6            8
Max LVORI late                      9            5            8            6

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 5 mph.

$$

OHZ029-200815-
Richland-
Including the city of Mansfield
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None      Showers      Showers
Chance Precip (%)                  60            0           20           20
Chance of Thunder (%)              50            0            0            0
Temp (24h trend)              67 (+6)      77 (-9)           63           79
RH % (24h trend)            100 (+15)     76 (+13)          100           71
20ft Wnd-Val/AM(mph)                         NW  5                     NE  7
20ft Wnd-Rdg/PM(mph)            SW  5         N  8         N  8        NE  9
Precip Amount                    0.23         0.00         0.00         0.00
Precip Duration                     4                         1            1
Precip Begin                     6 PM                      8 PM         8 AM
Precip End                       6 AM                      1 AM         6 PM
Mixing Hgt(m-agl/msl)                          820                      1130
Mixing Hgt(ft-agl/msl)                        2680                      3710
Transport Wnd (kts)                           N 12                     NE 14
Transport Wnd (m/s)                           N  6                     NE  7
Transport Wnd (mph)                           N 14                     NE 16
Vent Rate (kt-ft)                            32160                     51940
Vent Rate (m/s-m)                             4920                      7910
Vent Rate (mph-ft)                           37520                     59360
Dispersion                                       3                         3
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                 20 Gen Poor  19 Gen Poor      35 Fair      30 Fair
ADI late                       7 Poor      31 Fair      12 Poor  41 Gen Good
Max LVORI early                     9            9            6            7
Max LVORI late                      9            5            8            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 5 mph.

$$

OHZ030-200815-
Ashland-
Including the city of Ashland
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms      Showers      Showers      Showers
Chance Precip (%)                  60           20           20           20
Chance of Thunder (%)              50            0            0            0
Temp (24h trend)              67 (+8)      78 (-8)           64           79
RH % (24h trend)            100 (+11)     76 (+14)          100           70
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)            SW  5         N  8         N  8        NE  9
Precip Amount                    0.21         0.01         0.00         0.00
Precip Duration                     4            1            1            1
Precip Begin                     6 PM   Continuing         8 PM         7 AM
Precip End                 Continuing         3 PM         1 AM         6 PM
Mixing Hgt(m-agl/msl)                          860                      1230
Mixing Hgt(ft-agl/msl)                        2830                      4020
Transport Wnd (kts)                           N 12                     NE 13
Transport Wnd (m/s)                           N  6                     NE  7
Transport Wnd (mph)                           N 14                     NE 15
Vent Rate (kt-ft)                            33960                     52260
Vent Rate (m/s-m)                             5160                      8610
Vent Rate (mph-ft)                           39620                     60300
Dispersion                                       3                         4
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                     22 Fair  20 Gen Poor      37 Fair      27 Fair
ADI late                  6 Very Poor      31 Fair      11 Poor  50 Gen Good
Max LVORI early                     9            9            6            8
Max LVORI late                      9            5            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 5 mph.

$$

OHZ047-200815-
Knox-
Including the city of Mount Vernon
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms         None         None      Showers
Chance Precip (%)                  60            0            0           20
Chance of Thunder (%)              50            0            0            0
Temp (24h trend)              67 (+6)      80 (-8)           63           80
RH % (24h trend)            100 (+12)     73 (+15)          100           65
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)          Lgt/Var         N  7         N  8        NE  8
Precip Amount                    0.28         0.00         0.00         0.00
Precip Duration                     4                                      1
Precip Begin                     6 PM                                   8 AM
Precip End                       4 AM                                   6 PM
Mixing Hgt(m-agl/msl)                          990                      1420
Mixing Hgt(ft-agl/msl)                        3250                      4660
Transport Wnd (kts)                           N 10                     NE 12
Transport Wnd (m/s)                           N  5                     NE  6
Transport Wnd (mph)                           N 12                     NE 14
Vent Rate (kt-ft)                            32500                     55920
Vent Rate (m/s-m)                             4950                      8520
Vent Rate (mph-ft)                           39000                     65240
Dispersion                                       3                         4
Sunshine Hours                                   5                         8
RH Recovery                 Excellent                 Excellent
ADI early                 59 Gen Good  20 Gen Poor      40 Fair      40 Fair
ADI late                  5 Very Poor      29 Fair      11 Poor      70 Good
Max LVORI early                     9            9            7            5
Max LVORI late                      9            4            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. West winds around 5 mph.

$$

OHZ038-200815-
Holmes-
Including the cities of Millersburg and Killbuck
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms         None      Showers
Chance Precip (%)                  80           20            0           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              68 (+8)      79 (-8)           64           80
RH % (24h trend)            100 (+11)     74 (+19)          100           65
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)          Lgt/Var         N  6         N  7        NE  7
Precip Amount                    0.14         0.01         0.00         0.00
Precip Duration                     5            1                         1
Precip Begin                     6 PM         8 AM                      6 AM
Precip End                       5 AM         4 PM                      6 PM
Mixing Hgt(m-agl/msl)                         1010                      1390
Mixing Hgt(ft-agl/msl)                        3310                      4570
Transport Wnd (kts)                           N 10                     NE 11
Transport Wnd (m/s)                           N  5                     NE  6
Transport Wnd (mph)                           N 12                     NE 13
Vent Rate (kt-ft)                            33100                     50270
Vent Rate (m/s-m)                             5050                      8340
Vent Rate (mph-ft)                           39720                     59410
Dispersion                                       3                         4
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                     73 Good  19 Gen Poor      39 Fair      40 Fair
ADI late                  4 Very Poor      29 Fair      10 Poor      67 Good
Max LVORI early                     7            9            6            8
Max LVORI late                      9            4            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 5 mph.

$$

OHZ031-200815-
Wayne-
Including the cities of Wooster, Orrville, and Rittman
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           30           20           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              67 (+8)      78 (-9)           63           80
RH % (24h trend)             100 (+9)     75 (+17)          100           65
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)            SW  5         N  8         N  8        NE  9
Precip Amount                    0.24         0.01         0.00         0.00
Precip Duration                     5            2            1            1
Precip Begin                     6 PM   Continuing         8 PM   Continuing
Precip End                 Continuing         4 PM   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          970                      1400
Mixing Hgt(ft-agl/msl)                        3190                      4600
Transport Wnd (kts)                           N 10                     NE 12
Transport Wnd (m/s)                           N  5                     NE  6
Transport Wnd (mph)                           N 12                     NE 14
Vent Rate (kt-ft)                            31900                     55200
Vent Rate (m/s-m)                             4850                      8400
Vent Rate (mph-ft)                           38280                     64400
Dispersion                                       3                         4
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                     67 Good      21 Fair  43 Gen Good      26 Fair
ADI late                  5 Very Poor      29 Fair      10 Poor  59 Gen Good
Max LVORI early                     8            9            7            8
Max LVORI late                      9            4            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 10 mph.

$$

OHZ020-200815-
Medina-
Including the cities of Brunswick, Medina, and Wadsworth
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           20           20           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              67 (+8)      78 (-8)           63           79
RH % (24h trend)            100 (+12)     79 (+18)          100           68
20ft Wnd-Val/AM(mph)                         NW  5                     NE  6
20ft Wnd-Rdg/PM(mph)            SW  5         N  9        NE  8        NE  9
Precip Amount                    0.17         0.02         0.01         0.00
Precip Duration                     6            1            1            1
Precip Begin                     6 PM   Continuing         7 PM         7 AM
Precip End                 Continuing         4 PM         3 AM         6 PM
Mixing Hgt(m-agl/msl)                          830                      1210
Mixing Hgt(ft-agl/msl)                        2710                      3960
Transport Wnd (kts)                           N 12                     NE 11
Transport Wnd (m/s)                           N  6                     NE  6
Transport Wnd (mph)                           N 14                     NE 13
Vent Rate (kt-ft)                            32520                     43560
Vent Rate (m/s-m)                             4980                      7260
Vent Rate (mph-ft)                           37940                     51480
Dispersion                                       3                         3
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                 19 Gen Poor      23 Fair      29 Fair      25 Fair
ADI late                  6 Very Poor      27 Fair      10 Poor  49 Gen Good
Max LVORI early                     9            9            6            8
Max LVORI late                      9            6            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 10 mph.

$$

OHZ010-200815-
Lorain-
Including the cities of Lorain, Elyria, North Ridgeville,
and Avon Lake
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms      Showers      Showers         None
Chance Precip (%)                  80           20           20            0
Chance of Thunder (%)              50            0            0            0
Temp (24h trend)              68 (+8)      78 (-8)           65           78
RH % (24h trend)            100 (+12)     79 (+15)          100           70
20ft Wnd-Val/AM(mph)                         NW  6                     NE  8
20ft Wnd-Rdg/PM(mph)            SW  5         N 10        NE  9        NE 11
Precip Amount                    0.21         0.03         0.02         0.00
Precip Duration                     5            1            1
Precip Begin                     6 PM   Continuing         6 PM
Precip End                 Continuing         4 PM         2 AM
Mixing Hgt(m-agl/msl)                          710                       970
Mixing Hgt(ft-agl/msl)                        2340                      3170
Transport Wnd (kts)                           N 12                     NE 15
Transport Wnd (m/s)                           N  6                     NE  8
Transport Wnd (mph)                           N 14                     NE 17
Vent Rate (kt-ft)                            28080                     47550
Vent Rate (m/s-m)                             4260                      7760
Vent Rate (mph-ft)                           32760                     53890
Dispersion                                       3                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                     11 Poor      25 Fair      27 Fair      28 Fair
ADI late                       8 Poor      25 Fair  15 Gen Poor  42 Gen Good
Max LVORI early                     9            8            5            5
Max LVORI late                      9            6            8            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. West winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.

$$

OHZ011-200815-
Cuyahoga-
Including the city of Cleveland
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  90           30           30           10
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              67 (+5)      77 (-9)           64           79
RH % (24h trend)            100 (+17)     79 (+21)          100           69
20ft Wnd-Val/AM(mph)                         NW  5                     NE  7
20ft Wnd-Rdg/PM(mph)             S  5         N  9        NE  8        NE 10
Precip Amount                    0.21         0.06         0.01         0.00
Precip Duration                     7            1            1            0
Precip Begin                     6 PM   Continuing         7 PM         2 PM
Precip End                 Continuing         4 PM         3 AM         6 PM
Mixing Hgt(m-agl/msl)                          800                      1110
Mixing Hgt(ft-agl/msl)                        2610                      3630
Transport Wnd (kts)                           N 11                     NE 12
Transport Wnd (m/s)                           N  6                     NE  6
Transport Wnd (mph)                           N 13                     NE 14
Vent Rate (kt-ft)                            28710                     43560
Vent Rate (m/s-m)                             4800                      6660
Vent Rate (mph-ft)                           33930                     50820
Dispersion                                       3                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                     23 Fair  20 Gen Poor      34 Fair      28 Fair
ADI late                  6 Very Poor      25 Fair  16 Gen Poor      38 Fair
Max LVORI early                     8            9            5            5
Max LVORI late                      9            5            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. West winds around 5 mph.

$$

OHZ012-200815-
Lake-
Including the cities of Mentor, Willoughby, Eastlake,
Painesville, Willowick, and Wickliffe
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms      Showers      Showers         None
Chance Precip (%)                  90           30           30            0
Chance of Thunder (%)              60            0            0            0
Temp (24h trend)              67 (+7)      77 (-8)           64           77
RH % (24h trend)            100 (+11)     79 (+19)          100           70
20ft Wnd-Val/AM(mph)                         NW  6                     NE  9
20ft Wnd-Rdg/PM(mph)          Lgt/Var        NE  9        NE  8        NE 11
Precip Amount                    0.27         0.08         0.00         0.00
Precip Duration                     8            2            1
Precip Begin                     6 PM   Continuing   Continuing
Precip End                 Continuing   Continuing         4 AM
Mixing Hgt(m-agl/msl)                          740                       920
Mixing Hgt(ft-agl/msl)                        2440                      3030
Transport Wnd (kts)                           N 11                     NE 15
Transport Wnd (m/s)                           N  6                     NE  8
Transport Wnd (mph)                           N 13                     NE 17
Vent Rate (kt-ft)                            26840                     45450
Vent Rate (m/s-m)                             4440                      7360
Vent Rate (mph-ft)                           31720                     51510
Dispersion                                       3                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                     10 Poor  19 Gen Poor      33 Fair      27 Fair
ADI late                  5 Very Poor      25 Fair      22 Fair      40 Fair
Max LVORI early                     9            9            5            6
Max LVORI late                      9            5            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the lower 70s. West winds around 5 mph.

$$

OHZ013-200815-
Geauga-
Including the cities of Chardon, South Russell, Bainbridge,
Chesterland, Middlefield, and Burton
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  90           30           30           20
Chance of Thunder (%)              60           20            0            0
Temp (24h trend)              66 (+8)      76 (-8)           62           76
RH % (24h trend)             100 (+4)     83 (+22)          100           73
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)          Lgt/Var         N  7        NE  6        NE  8
Precip Amount                    0.20         0.05         0.01         0.00
Precip Duration                     7            2            1            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          760                      1060
Mixing Hgt(ft-agl/msl)                        2480                      3460
Transport Wnd (kts)                           N 10                     NE 12
Transport Wnd (m/s)                           N  5                     NE  6
Transport Wnd (mph)                           N 12                     NE 14
Vent Rate (kt-ft)                            24800                     41520
Vent Rate (m/s-m)                             3800                      6360
Vent Rate (mph-ft)                           29760                     48440
Dispersion                                       2                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                 17 Gen Poor  16 Gen Poor      30 Fair      22 Fair
ADI late                  4 Very Poor      25 Fair      11 Poor  50 Gen Good
Max LVORI early                     9            9            8            8
Max LVORI late                      9            5            8            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows around 60. Highs around 80. East
winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the mid 50s.
Highs in the upper 60s. West winds around 5 mph.

$$

OHZ021-200815-
Summit-
Including the city of Akron
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           30           20           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              68 (+8)      80 (-7)           64           81
RH % (24h trend)            100 (+11)     75 (+20)          100           63
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)            SW  5         N  7        NE  7        NE  8
Precip Amount                    0.17         0.02         0.00         0.00
Precip Duration                     6            2            1            1
Precip Begin                     6 PM   Continuing         8 PM   Continuing
Precip End                 Continuing         5 PM   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          920                      1280
Mixing Hgt(ft-agl/msl)                        3030                      4190
Transport Wnd (kts)                           N 10                     NE 11
Transport Wnd (m/s)                           N  5                     NE  6
Transport Wnd (mph)                           N 12                     NE 13
Vent Rate (kt-ft)                            30300                     46090
Vent Rate (m/s-m)                             4600                      7680
Vent Rate (mph-ft)                           36360                     54470
Dispersion                                       3                         3
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                 48 Gen Good  19 Gen Poor  41 Gen Good      24 Fair
ADI late                  5 Very Poor      34 Fair      11 Poor  58 Gen Good
Max LVORI early                     8            9            6            8
Max LVORI late                      9            4            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.

$$

OHZ022-200815-
Portage-
Including the cities of Kent, Aurora, Streetsboro, and Ravenna
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           30           30           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              67 (+9)      79 (-8)           63           80
RH % (24h trend)             100 (+4)     75 (+20)          100           64
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  5
20ft Wnd-Rdg/PM(mph)          Lgt/Var         N  6        NE  6        NE  8
Precip Amount                    0.24         0.02         0.00         0.00
Precip Duration                     6            2            2            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          880                      1150
Mixing Hgt(ft-agl/msl)                        2880                      3770
Transport Wnd (kts)                           N  9                     NE 10
Transport Wnd (m/s)                           N  5                     NE  5
Transport Wnd (mph)                           N 10                     NE 12
Vent Rate (kt-ft)                            25920                     37700
Vent Rate (m/s-m)                             4400                      5750
Vent Rate (mph-ft)                           28800                     45240
Dispersion                                       3                         3
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                     34 Fair  15 Gen Poor      40 Fair      22 Fair
ADI late                  4 Very Poor      27 Fair      11 Poor  51 Gen Good
Max LVORI early                     9            9            8            8
Max LVORI late                      9            4            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 5 mph.

$$

OHZ032-200815-
Stark-
Including the cities of Canton, Massillon, and Alliance
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           40           20           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              67 (+8)      80 (-8)           64           81
RH % (24h trend)             100 (+8)     74 (+21)          100           63
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)            SW  5         N  6         N  7        NE  8
Precip Amount                    0.36         0.03         0.00         0.00
Precip Duration                     6            2            1            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          970                      1400
Mixing Hgt(ft-agl/msl)                        3190                      4580
Transport Wnd (kts)                           N  9                     NE 10
Transport Wnd (m/s)                           N  5                     NE  5
Transport Wnd (mph)                           N 10                     NE 12
Vent Rate (kt-ft)                            28710                     45800
Vent Rate (m/s-m)                             4850                      7000
Vent Rate (mph-ft)                           31900                     54960
Dispersion                                       3                         3
Sunshine Hours                                   4                         7
RH Recovery                 Excellent                 Excellent
ADI early                     65 Good  17 Gen Poor  41 Gen Good      24 Fair
ADI late                  4 Very Poor      27 Fair      11 Poor      61 Good
Max LVORI early                     6            9            6            8
Max LVORI late                      9            4            8            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 10 mph.

$$

OHZ033-200815-
Mahoning-
Including the cities of Youngstown, Boardman, and Austintown
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms        Tstms      Showers
Chance Precip (%)                  80           40           30           20
Chance of Thunder (%)              50           20           20            0
Temp (24h trend)              67 (+8)      81 (-7)           63           81
RH % (24h trend)             100 (+2)     70 (+20)          100           61
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  5
20ft Wnd-Rdg/PM(mph)          Lgt/Var        NW  5         N  6        NE  7
Precip Amount                    0.51         0.05         0.00         0.00
Precip Duration                     5            2            1            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                         1000                      1270
Mixing Hgt(ft-agl/msl)                        3270                      4170
Transport Wnd (kts)                           N  9                     NE  9
Transport Wnd (m/s)                           N  5                     NE  5
Transport Wnd (mph)                           N 10                     NE 10
Vent Rate (kt-ft)                            29430                     37530
Vent Rate (m/s-m)                             5000                      6350
Vent Rate (mph-ft)                           32700                     41700
Dispersion                                       3                         3
Sunshine Hours                                   4                         6
RH Recovery                 Excellent                 Excellent
ADI early                 47 Gen Good  13 Gen Poor      34 Fair  19 Gen Poor
ADI late                  5 Very Poor      25 Fair       9 Poor  47 Gen Good
Max LVORI early                     6            9            7            9
Max LVORI late                      9            4            9            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. West winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.

$$

OHZ023-200815-
Trumbull-
Including the cities of Warren and Niles
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           40           30           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              66 (+8)      80 (-6)           63           79
RH % (24h trend)             100 (+1)     74 (+19)          100           64
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  5
20ft Wnd-Rdg/PM(mph)          Lgt/Var         N  6         N  6        NE  7
Precip Amount                    0.36         0.08         0.01         0.00
Precip Duration                     6            2            2            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          890                      1110
Mixing Hgt(ft-agl/msl)                        2910                      3650
Transport Wnd (kts)                           N  9                     NE  9
Transport Wnd (m/s)                           N  5                     NE  5
Transport Wnd (mph)                           N 10                     NE 10
Vent Rate (kt-ft)                            26190                     32850
Vent Rate (m/s-m)                             4450                      5550
Vent Rate (mph-ft)                           29100                     36500
Dispersion                                       3                         3
Sunshine Hours                                   4                         6
RH Recovery                 Excellent                 Excellent
ADI early                     25 Fair  14 Gen Poor      39 Fair  19 Gen Poor
ADI late                  5 Very Poor      26 Fair       9 Poor  46 Gen Good
Max LVORI early                     7            9            8            9
Max LVORI late                      9            5            9            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northeast winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the mid 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds around 5 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Northwest winds around 5 mph.

$$

OHZ014-200815-
Ashtabula Inland-
Including the cities of Jefferson, Orwell, Andover,
and Roaming Shores
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           30           30           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              65 (+8)      77 (-7)           62           77
RH % (24h trend)              100 (0)     79 (+19)          100           68
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)          Lgt/Var         N  8        NE  7        NE  9
Precip Amount                    0.25         0.05         0.00         0.00
Precip Duration                     8            2            2            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          790                      1000
Mixing Hgt(ft-agl/msl)                        2590                      3290
Transport Wnd (kts)                           N 11                     NE 12
Transport Wnd (m/s)                           N  6                     NE  6
Transport Wnd (mph)                           N 13                     NE 14
Vent Rate (kt-ft)                            28490                     39480
Vent Rate (m/s-m)                             4740                      6000
Vent Rate (mph-ft)                           33670                     46060
Dispersion                                       3                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                 17 Gen Poor  16 Gen Poor      30 Fair      23 Fair
ADI late                       7 Poor      27 Fair      11 Poor      40 Fair
Max LVORI early                     9            9            8            8
Max LVORI late                      9            5            8            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the mid 50s.
Highs around 70. West winds around 5 mph.

$$

OHZ089-200815-
Ashtabula Lakeshore-
Including the cities of Ashtabula, Conneaut, and Geneva
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Mcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers         None
Chance Precip (%)                  90           30           20            0
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              67 (+7)      78 (-6)           64           77
RH % (24h trend)             100 (+7)     78 (+17)          100           69
20ft Wnd-Val/AM(mph)                         NW  5                 NE  9 G19
20ft Wnd-Rdg/PM(mph)            SE  5        NE  8    NE  9 G17    NE 11 G20
Precip Amount                    0.23         0.05         0.00         0.00
Precip Duration                     7            2            1
Precip Begin                     6 PM   Continuing   Continuing
Precip End                 Continuing   Continuing         5 AM
Mixing Hgt(m-agl/msl)                          660                       910
Mixing Hgt(ft-agl/msl)                        2180                      2990
Transport Wnd (kts)                          NE 12                     NE 16
Transport Wnd (m/s)                          NE  6                     NE  8
Transport Wnd (mph)                          NE 14                     NE 18
Vent Rate (kt-ft)                            26160                     47840
Vent Rate (m/s-m)                             3960                      7280
Vent Rate (mph-ft)                           30520                     53820
Dispersion                                       2                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                     12 Poor  19 Gen Poor      33 Fair  20 Gen Poor
ADI late                       7 Poor      28 Fair      25 Fair    Very Poor
Max LVORI early                     9            9            5            9
Max LVORI late                      9            4            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the lower 70s. West winds around 5 mph.

$$

PAZ001-200815-
Northern Erie-
Including the city of Erie
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Mcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers         None
Chance Precip (%)                  80           40           30            0
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              66 (+5)      78 (-5)           64           76
RH % (24h trend)            100 (+13)     76 (+18)           98           64
20ft Wnd-Val/AM(mph)                         SE  6                 NE  9 G18
20ft Wnd-Rdg/PM(mph)            SE  6        NE  8    NE  9 G18    NE 10 G19
Precip Amount                    0.18         0.09         0.00         0.00
Precip Duration                     9            2            2
Precip Begin                     6 PM   Continuing   Continuing
Precip End                 Continuing   Continuing         6 AM
Mixing Hgt(m-agl/msl)                          640                       860
Mixing Hgt(ft-agl/msl)                        2110                      2810
Transport Wnd (kts)                           N  9                     NE 14
Transport Wnd (m/s)                           N  5                     NE  7
Transport Wnd (mph)                           N 10                     NE 16
Vent Rate (kt-ft)                            18990                     39340
Vent Rate (m/s-m)                             3200                      6020
Vent Rate (mph-ft)                           21100                     44960
Dispersion                                       2                         3
Sunshine Hours                                   2                         7
RH Recovery                 Excellent                 Excellent
ADI early                 15 Gen Poor  14 Gen Poor      32 Fair  17 Gen Poor
ADI late                  16 Gen Poor      27 Fair      23 Fair      37 Fair
Max LVORI early                     4            7            5            8
Max LVORI late                      5            5            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. East winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 70s. West winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the lower 70s. West winds around 10 mph.

$$

PAZ002-200815-
Southern Erie-
Including the cities of Edinboro, Corry, and Union City
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Mcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           50           30           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              62 (+5)      76 (-5)           59           76
RH % (24h trend)             100 (+1)     79 (+20)          100           68
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  6
20ft Wnd-Rdg/PM(mph)            SE  6         N  7        NE  6        NE  9
Precip Amount                    0.18         0.12         0.01         0.00
Precip Duration                     9            2            2            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          670                       860
Mixing Hgt(ft-agl/msl)                        2180                      2830
Transport Wnd (kts)                           N 10                     NE 11
Transport Wnd (m/s)                           N  5                     NE  6
Transport Wnd (mph)                           N 12                     NE 13
Vent Rate (kt-ft)                            21800                     31130
Vent Rate (m/s-m)                             3350                      5160
Vent Rate (mph-ft)                           26160                     36790
Dispersion                                       2                         3
Sunshine Hours                                   3                         7
RH Recovery                 Excellent                 Excellent
ADI early                 18 Gen Poor      10 Poor      21 Fair       8 Poor
ADI late                      12 Poor      22 Fair      11 Poor      30 Fair
Max LVORI early                     6            8            8           10
Max LVORI late                      8            5            9            5

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
East winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 60s. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. West winds 5 to 10 mph.

$$

PAZ003-200815-
Crawford-
Including the cities of Meadville and Titusville
314 PM EDT Tue Aug 19 2025

                              Tonight          Wed    Wed Night          Thu

Cloud Cover                     Mcldy        Mcldy        Pcldy        Pcldy
Precip Type                     Tstms        Tstms      Showers      Showers
Chance Precip (%)                  80           40           30           20
Chance of Thunder (%)              50           20            0            0
Temp (24h trend)              63 (+6)      77 (-5)           60           76
RH % (24h trend)              100 (0)     80 (+20)          100           68
20ft Wnd-Val/AM(mph)                       Lgt/Var                     NE  5
20ft Wnd-Rdg/PM(mph)            SE  5         N  6        NE  5        NE  8
Precip Amount                    0.22         0.10         0.01         0.00
Precip Duration                     7            2            2            1
Precip Begin                     6 PM   Continuing   Continuing   Continuing
Precip End                 Continuing   Continuing   Continuing         6 PM
Mixing Hgt(m-agl/msl)                          840                      1110
Mixing Hgt(ft-agl/msl)                        2770                      3650
Transport Wnd (kts)                           N  9                     NE  9
Transport Wnd (m/s)                           N  5                     NE  5
Transport Wnd (mph)                           N 10                     NE 10
Vent Rate (kt-ft)                            24930                     32850
Vent Rate (m/s-m)                             4200                      5550
Vent Rate (mph-ft)                           27700                     36500
Dispersion                                       3                         3
Sunshine Hours                                   3                         6
RH Recovery                 Excellent                 Excellent
ADI early                     21 Fair      11 Poor      26 Fair  19 Gen Poor
ADI late                      10 Poor      27 Fair      10 Poor  41 Gen Good
Max LVORI early                     6            9            8            9
Max LVORI late                      9            5            9            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 60s. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s.
West winds 5 to 10 mph.

$$

.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal.  Precipitation below normal.

$$