Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
029
FNUS51 KCLE 181702
FWFCLE
Fire Weather Planning Forecast for Northern OH and Northwest PA
National Weather Service Cleveland OH
102 PM EDT Mon Aug 18 2025
.DISCUSSION...
High pressure builds across the eastern Great Lakes region from
the north today. Low pressure system moves across the Great Lakes
region Tuesday and Wednesday and will lift a warm front across the local
area Tuesday and Tuesday night with showers and thunderstorms expected.
The low will exit on Wednesday as another area of high pressure
builds overhead on Thursday.
OHZ003-190830-
Lucas-
Including the city of Toledo
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms Showers
Chance Precip (%) 0 40 30 20
Chance of Thunder (%) 0 20 20 0
Temp (24h trend) 59 (-4) 87 (+7) 66 83
RH % (24h trend) 90 (+4) 52 (-4) 100 62
20ft Wnd-Val/AM(mph) Lgt/Var N 5
20ft Wnd-Rdg/PM(mph) E 6 S 6 Lgt/Var N 7
Precip Amount 0.00 0.06 0.06 0.00
Precip Duration 2 2 1
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1610 1280
Mixing Hgt(ft-agl/msl) 5280 4200
Transport Wnd (kts) SW 8 NE 9
Transport Wnd (m/s) SW 4 NE 5
Transport Wnd (mph) SW 9 NE 10
Vent Rate (kt-ft) 42240 37800
Vent Rate (m/s-m) 6440 6400
Vent Rate (mph-ft) 47520 42000
Dispersion 3 3
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 46 Gen Good 16 Gen Poor 40 Fair 20 Gen Poor
ADI late 4 Very Poor 55 Gen Good 4 Very Poor 50 Gen Good
Max LVORI early 4 6 6 9
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. North winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. North winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 70s. Northwest winds 5 to 10 mph.
$$
OHZ006-190830-
Wood-
Including the cities of Bowling Green and Perrysburg
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 20 30 20
Temp (24h trend) 59 (-5) 88 (+7) 68 83
RH % (24h trend) 90 (+1) 54 (0) 99 65
20ft Wnd-Val/AM(mph) Lgt/Var N 5
20ft Wnd-Rdg/PM(mph) E 7 SW 6 Lgt/Var N 8
Precip Amount 0.00 0.09 0.08 0.00
Precip Duration 1 2 1
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1660 1280
Mixing Hgt(ft-agl/msl) 5460 4190
Transport Wnd (kts) SW 9 NE 10
Transport Wnd (m/s) SW 5 NE 5
Transport Wnd (mph) SW 10 NE 12
Vent Rate (kt-ft) 49140 41900
Vent Rate (m/s-m) 8300 6400
Vent Rate (mph-ft) 54600 50280
Dispersion 4 3
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 43 Gen Good 17 Gen Poor 39 Fair 18 Gen Poor
ADI late 4 Very Poor 60 Gen Good 5 Very Poor 47 Gen Good
Max LVORI early 5 6 6 8
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. North winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 70s. Northwest winds 5 to 10 mph.
$$
OHZ007-190830-
Ottawa-
Including the cities of Port Clinton, Oak Harbor, and Genoa
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 20 20 20
Temp (24h trend) 60 (-7) 87 (+10) 69 82
RH % (24h trend) 90 (+3) 54 (-7) 96 68
20ft Wnd-Val/AM(mph) Lgt/Var NW 6
20ft Wnd-Rdg/PM(mph) E 8 S 6 Lgt/Var N 9
Precip Amount 0.00 0.01 0.06 0.00
Precip Duration 1 2 1
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1540 1110
Mixing Hgt(ft-agl/msl) 5050 3640
Transport Wnd (kts) S 9 NE 11
Transport Wnd (m/s) S 5 NE 6
Transport Wnd (mph) S 10 NE 13
Vent Rate (kt-ft) 45450 40040
Vent Rate (m/s-m) 7700 6660
Vent Rate (mph-ft) 50500 47320
Dispersion 3 3
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 40 Fair 12 Poor 33 Fair 18 Gen Poor
ADI late 5 Very Poor 48 Gen Good 6 Very Poor 31 Fair
Max LVORI early 4 6 5 7
Max LVORI late 6 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 70s. Northeast winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the lower 60s.
Highs in the upper 70s. Northwest winds 5 to 10 mph.
$$
OHZ008-190830-
Sandusky-
Including the cities of Fremont, Bellevue, and Clyde
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 20 30 20
Temp (24h trend) 59 (-6) 87 (+8) 68 83
RH % (24h trend) 90 (0) 54 (-4) 98 68
20ft Wnd-Val/AM(mph) Lgt/Var NW 5
20ft Wnd-Rdg/PM(mph) E 7 SW 5 Lgt/Var N 8
Precip Amount 0.00 0.02 0.07 0.00
Precip Duration 1 2 1
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1540 1110
Mixing Hgt(ft-agl/msl) 5050 3660
Transport Wnd (kts) SW 9 N 8
Transport Wnd (m/s) SW 5 N 4
Transport Wnd (mph) SW 10 N 9
Vent Rate (kt-ft) 45450 29280
Vent Rate (m/s-m) 7700 4440
Vent Rate (mph-ft) 50500 32940
Dispersion 3 3
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 40 Fair 14 Gen Poor 35 Fair 17 Gen Poor
ADI late 4 Very Poor 52 Gen Good 5 Very Poor 44 Gen Good
Max LVORI early 5 6 6 8
Max LVORI late 6 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs around
80. Northeast winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 70s. Northwest winds 5 to 10 mph.
$$
OHZ017-190830-
Hancock-
Including the city of Findlay
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 20 30 20
Temp (24h trend) 59 (-3) 88 (+5) 68 84
RH % (24h trend) 88 (-5) 55 (+4) 99 65
20ft Wnd-Val/AM(mph) Lgt/Var NW 5
20ft Wnd-Rdg/PM(mph) E 7 SW 6 SW 5 N 8
Precip Amount 0.00 0.05 0.07 0.00
Precip Duration 1 2 1
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1440 1130
Mixing Hgt(ft-agl/msl) 4730 3710
Transport Wnd (kts) SW 8 N 10
Transport Wnd (m/s) SW 4 N 5
Transport Wnd (mph) SW 9 N 12
Vent Rate (kt-ft) 37840 37100
Vent Rate (m/s-m) 5760 5650
Vent Rate (mph-ft) 42570 44520
Dispersion 3 3
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 44 Gen Good 15 Gen Poor 36 Fair 18 Gen Poor
ADI late 4 Very Poor 50 Gen Good 6 Very Poor 45 Gen Good
Max LVORI early 4 6 6 9
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 10 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. 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...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northwest winds around 10 mph.
$$
OHZ018-190830-
Seneca-
Including the cities of Tiffin and Fostoria
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 59 (-5) 87 (+6) 68 83
RH % (24h trend) 90 (-3) 52 (-1) 98 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 SW 6 Lgt/Var N 8
Precip Amount 0.00 0.01 0.05 0.00
Precip Duration 1 2 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1330 1100
Mixing Hgt(ft-agl/msl) 4370 3610
Transport Wnd (kts) SW 8 N 8
Transport Wnd (m/s) SW 4 N 4
Transport Wnd (mph) SW 9 N 9
Vent Rate (kt-ft) 34960 28880
Vent Rate (m/s-m) 5320 4400
Vent Rate (mph-ft) 39330 32490
Dispersion 3 3
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 34 Fair 14 Gen Poor 29 Fair 16 Gen Poor
ADI late 4 Very Poor 44 Gen Good 5 Very Poor 44 Gen Good
Max LVORI early 5 6 5 8
Max LVORI late 6 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 80s. Northeast winds around 10 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northwest winds around 10 mph.
$$
OHZ027-190830-
Wyandot-
Including the cities of Upper Sandusky and Carey
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 59 (-3) 88 (+6) 68 84
RH % (24h trend) 88 (-8) 51 (0) 100 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 SW 5 Lgt/Var N 8
Precip Amount 0.00 0.01 0.03 0.00
Precip Duration 1 2 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1400 1030
Mixing Hgt(ft-agl/msl) 4600 3390
Transport Wnd (kts) SW 7 N 8
Transport Wnd (m/s) SW 4 N 4
Transport Wnd (mph) SW 8 N 9
Vent Rate (kt-ft) 32200 27120
Vent Rate (m/s-m) 5600 4120
Vent Rate (mph-ft) 36800 30510
Dispersion 3 3
Sunshine Hours 9 6
RH Recovery Excellent Excellent
ADI early 38 Fair 12 Poor 29 Fair 15 Gen Poor
ADI late 4 Very Poor 40 Fair 6 Very Poor 45 Gen Good
Max LVORI early 4 6 5 9
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 10 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northwest winds around 10 mph.
$$
OHZ028-190830-
Crawford-
Including the cities of Bucyrus, Galion, and Crestline
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 40 20
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 59 (-3) 87 (+6) 68 83
RH % (24h trend) 86 (-12) 50 (0) 99 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var N 8
Precip Amount 0.00 0.00 0.04 0.00
Precip Duration 0 2 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1160 1040
Mixing Hgt(ft-agl/msl) 3810 3420
Transport Wnd (kts) SW 6 N 8
Transport Wnd (m/s) SW 3 N 4
Transport Wnd (mph) SW 7 N 9
Vent Rate (kt-ft) 22860 27360
Vent Rate (m/s-m) 3480 4160
Vent Rate (mph-ft) 26670 30780
Dispersion 2 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 32 Fair 13 Gen Poor 23 Fair 13 Gen Poor
ADI late 4 Very Poor 33 Fair 6 Very Poor 40 Fair
Max LVORI early 5 6 5 9
Max LVORI late 5 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 10 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 10 mph.
$$
OHZ036-190830-
Marion-
Including the city of Marion
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 30 20
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 58 (-4) 88 (+5) 67 85
RH % (24h trend) 90 (-10) 51 (0) 100 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var N 7
Precip Amount 0.00 0.00 0.03 0.00
Precip Duration 0 2 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1240 1060
Mixing Hgt(ft-agl/msl) 4060 3490
Transport Wnd (kts) SW 6 N 10
Transport Wnd (m/s) SW 3 N 5
Transport Wnd (mph) SW 7 N 12
Vent Rate (kt-ft) 24360 34900
Vent Rate (m/s-m) 3720 5300
Vent Rate (mph-ft) 28420 41880
Dispersion 2 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 32 Fair 10 Poor 20 Gen Poor 14 Gen Poor
ADI late 4 Very Poor 29 Fair 4 Very Poor 43 Gen Good
Max LVORI early 4 7 6 10
Max LVORI late 6 2 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. West winds around 10 mph.
$$
OHZ037-190830-
Morrow-
Including the cities of Mount Gilead and Cardington
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 30 30
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 59 (-3) 87 (+4) 67 85
RH % (24h trend) 89 (-11) 52 (+2) 99 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var N 7
Precip Amount 0.00 0.00 0.02 0.01
Precip Duration 0 2 2
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1120 1080
Mixing Hgt(ft-agl/msl) 3680 3550
Transport Wnd (kts) SW 5 NW 7
Transport Wnd (m/s) SW 3 NW 4
Transport Wnd (mph) SW 6 NW 8
Vent Rate (kt-ft) 18400 24850
Vent Rate (m/s-m) 3360 4320
Vent Rate (mph-ft) 22080 28400
Dispersion 2 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 32 Fair 11 Poor 17 Gen Poor 14 Gen Poor
ADI late 5 Very Poor 24 Fair 5 Very Poor 37 Fair
Max LVORI early 4 6 5 9
Max LVORI late 5 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 10 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds around 10 mph.
$$
OHZ009-190830-
Erie-
Including the cities of Sandusky and Huron
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 40 20
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 57 (-8) 87 (+9) 67 83
RH % (24h trend) 92 (-1) 53 (-8) 100 75
20ft Wnd-Val/AM(mph) Lgt/Var NW 5
20ft Wnd-Rdg/PM(mph) E 6 SW 5 Lgt/Var N 8
Precip Amount 0.00 0.01 0.06 0.01
Precip Duration 0 2 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1170 850
Mixing Hgt(ft-agl/msl) 3840 2780
Transport Wnd (kts) S 7 N 11
Transport Wnd (m/s) S 4 N 6
Transport Wnd (mph) S 8 N 13
Vent Rate (kt-ft) 26880 30580
Vent Rate (m/s-m) 4680 5100
Vent Rate (mph-ft) 30720 36140
Dispersion 3 3
Sunshine Hours 9 5
RH Recovery Excellent Excellent
ADI early 38 Fair 13 Gen Poor 23 Fair 16 Gen Poor
ADI late 5 Very Poor 30 Fair 5 Very Poor 32 Fair
Max LVORI early 5 6 6 8
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 70s. Northeast winds around 10 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows around 60. Highs in
the upper 70s. Northwest winds 5 to 10 mph.
$$
OHZ019-190830-
Huron-
Including the cities of Norwalk and Willard
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 40 20
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 57 (-5) 86 (+6) 67 83
RH % (24h trend) 93 (-5) 53 (-1) 99 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var N 7
Precip Amount 0.00 0.00 0.04 0.00
Precip Duration 0 2 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1140 1030
Mixing Hgt(ft-agl/msl) 3730 3400
Transport Wnd (kts) SW 7 N 7
Transport Wnd (m/s) SW 4 N 4
Transport Wnd (mph) SW 8 N 8
Vent Rate (kt-ft) 26110 23800
Vent Rate (m/s-m) 4560 4120
Vent Rate (mph-ft) 29840 27200
Dispersion 3 3
Sunshine Hours 9 5
RH Recovery Excellent Excellent
ADI early 30 Fair 15 Gen Poor 24 Fair 15 Gen Poor
ADI late 4 Very Poor 34 Fair 4 Very Poor 43 Gen Good
Max LVORI early 6 6 6 10
Max LVORI late 6 2 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 70s. Northwest winds around 5 mph.
$$
OHZ029-190830-
Richland-
Including the city of Mansfield
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 40 30
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 58 (-4) 86 (+5) 67 83
RH % (24h trend) 92 (-8) 51 (+1) 99 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.00 0.03 0.01
Precip Duration 0 2 2
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1240 1110
Mixing Hgt(ft-agl/msl) 4080 3640
Transport Wnd (kts) SW 6 NW 7
Transport Wnd (m/s) SW 3 NW 4
Transport Wnd (mph) SW 7 NW 8
Vent Rate (kt-ft) 24480 25480
Vent Rate (m/s-m) 3720 4440
Vent Rate (mph-ft) 28560 29120
Dispersion 2 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 29 Fair 13 Gen Poor 24 Fair 16 Gen Poor
ADI late 4 Very Poor 33 Fair 4 Very Poor 34 Fair
Max LVORI early 5 6 5 10
Max LVORI late 6 2 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
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...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
$$
OHZ030-190830-
Ashland-
Including the city of Ashland
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 30
Chance of Thunder (%) 0 0 20 30
Temp (24h trend) 57 (-4) 87 (+6) 66 84
RH % (24h trend) 94 (-6) 49 (0) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.00 0.03 0.02
Precip Duration 2 2
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1340 1180
Mixing Hgt(ft-agl/msl) 4410 3860
Transport Wnd (kts) SW 6 NW 6
Transport Wnd (m/s) SW 3 NW 3
Transport Wnd (mph) SW 7 NW 7
Vent Rate (kt-ft) 26460 23160
Vent Rate (m/s-m) 4020 3540
Vent Rate (mph-ft) 30870 27020
Dispersion 3 2
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 27 Fair 15 Gen Poor 25 Fair 18 Gen Poor
ADI late 4 Very Poor 35 Fair 4 Very Poor 34 Fair
Max LVORI early 5 6 5 10
Max LVORI late 6 2 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
$$
OHZ047-190830-
Knox-
Including the city of Mount Vernon
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 30
Chance of Thunder (%) 0 0 20 30
Temp (24h trend) 58 (-4) 87 (+4) 67 85
RH % (24h trend) 93 (-7) 49 (0) 100 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.00 0.01 0.02
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1280 1370
Mixing Hgt(ft-agl/msl) 4210 4480
Transport Wnd (kts) SW 4 W 6
Transport Wnd (m/s) SW 2 W 3
Transport Wnd (mph) SW 5 W 7
Vent Rate (kt-ft) 16840 26880
Vent Rate (m/s-m) 2560 4110
Vent Rate (mph-ft) 21050 31360
Dispersion 2 3
Sunshine Hours 10 7
RH Recovery Excellent Excellent
ADI early 29 Fair 12 Poor 17 Gen Poor 18 Gen Poor
ADI late 4 Very Poor 23 Fair 3 Very Poor 32 Fair
Max LVORI early 4 7 5 10
Max LVORI late 7 2 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. North winds around 5 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
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...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds around 5 mph.
$$
OHZ038-190830-
Holmes-
Including the cities of Millersburg and Killbuck
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 30
Chance of Thunder (%) 0 0 20 30
Temp (24h trend) 57 (-5) 87 (+5) 66 85
RH % (24h trend) 94 (-6) 45 (-2) 100 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.00 0.01 0.01
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1410 1410
Mixing Hgt(ft-agl/msl) 4610 4640
Transport Wnd (kts) SW 4 W 5
Transport Wnd (m/s) SW 2 W 3
Transport Wnd (mph) SW 5 W 6
Vent Rate (kt-ft) 18440 23200
Vent Rate (m/s-m) 2820 4230
Vent Rate (mph-ft) 23050 27840
Dispersion 2 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 30 Fair 11 Poor 19 Gen Poor 20 Gen Poor
ADI late 4 Very Poor 26 Fair 3 Very Poor 33 Fair
Max LVORI early 4 8 5 10
Max LVORI late 7 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. North winds around 5 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
$$
OHZ031-190830-
Wayne-
Including the cities of Wooster, Orrville, and Rittman
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 30
Chance of Thunder (%) 0 0 20 30
Temp (24h trend) 57 (-3) 87 (+6) 65 84
RH % (24h trend) 95 (-5) 47 (0) 99 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.00 0.02 0.03
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1250 1330
Mixing Hgt(ft-agl/msl) 4090 4350
Transport Wnd (kts) SW 4 NW 7
Transport Wnd (m/s) SW 2 NW 4
Transport Wnd (mph) SW 5 NW 8
Vent Rate (kt-ft) 16360 30450
Vent Rate (m/s-m) 2500 5320
Vent Rate (mph-ft) 20450 34800
Dispersion 2 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 29 Fair 15 Gen Poor 19 Gen Poor 23 Fair
ADI late 4 Very Poor 27 Fair 4 Very Poor 38 Fair
Max LVORI early 4 8 5 9
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
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...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 10 mph.
$$
OHZ020-190830-
Medina-
Including the cities of Brunswick, Medina, and Wadsworth
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 30
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 57 (-3) 86 (+6) 66 84
RH % (24h trend) 95 (-4) 48 (0) 97 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var NW 7
Precip Amount 0.00 0.00 0.03 0.01
Precip Duration 2 2
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1220 1200
Mixing Hgt(ft-agl/msl) 4000 3940
Transport Wnd (kts) SW 5 NW 7
Transport Wnd (m/s) SW 3 NW 4
Transport Wnd (mph) SW 6 NW 8
Vent Rate (kt-ft) 20000 27580
Vent Rate (m/s-m) 3660 4800
Vent Rate (mph-ft) 24000 31520
Dispersion 2 3
Sunshine Hours 9 5
RH Recovery Excellent Excellent
ADI early 29 Fair 17 Gen Poor 20 Gen Poor 23 Fair
ADI late 4 Very Poor 28 Fair 5 Very Poor 39 Fair
Max LVORI early 5 7 5 8
Max LVORI late 6 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 10 mph.
$$
OHZ010-190830-
Lorain-
Including the cities of Lorain, Elyria, North Ridgeville,
and Avon Lake
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 40 30
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 57 (-5) 86 (+7) 67 83
RH % (24h trend) 95 (-3) 49 (-5) 99 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var N 8
Precip Amount 0.00 0.00 0.05 0.01
Precip Duration 0 2 2
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1240 1030
Mixing Hgt(ft-agl/msl) 4060 3390
Transport Wnd (kts) SW 5 N 8
Transport Wnd (m/s) SW 3 N 4
Transport Wnd (mph) SW 6 N 9
Vent Rate (kt-ft) 20300 27120
Vent Rate (m/s-m) 3720 4120
Vent Rate (mph-ft) 24360 30510
Dispersion 2 3
Sunshine Hours 9 5
RH Recovery Excellent Excellent
ADI early 29 Fair 17 Gen Poor 20 Gen Poor 16 Gen Poor
ADI late 4 Very Poor 27 Fair 7 Poor 38 Fair
Max LVORI early 5 7 5 9
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs around 80.
Northeast winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. 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...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds around 10 mph.
$$
OHZ011-190830-
Cuyahoga-
Including the city of Cleveland
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 20 40 30
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 59 (-3) 86 (+7) 66 84
RH % (24h trend) 93 (-1) 46 (-4) 97 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var NW 8
Precip Amount 0.00 0.00 0.04 0.02
Precip Duration 0 2 2
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1330 1200
Mixing Hgt(ft-agl/msl) 4360 3940
Transport Wnd (kts) SW 5 NW 8
Transport Wnd (m/s) SW 3 NW 4
Transport Wnd (mph) SW 6 NW 9
Vent Rate (kt-ft) 21800 31520
Vent Rate (m/s-m) 3990 4800
Vent Rate (mph-ft) 26160 35460
Dispersion 2 3
Sunshine Hours 9 6
RH Recovery Excellent Excellent
ADI early 33 Fair 19 Gen Poor 21 Fair 17 Gen Poor
ADI late 4 Very Poor 29 Fair 6 Very Poor 33 Fair
Max LVORI early 4 6 4 7
Max LVORI late 6 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs around 80.
Northeast winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. West winds around 5 mph.
$$
OHZ012-190830-
Lake-
Including the cities of Mentor, Willoughby, Eastlake,
Painesville, Willowick, and Wickliffe
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 50 30
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 58 (-2) 86 (+9) 66 82
RH % (24h trend) 93 (-2) 49 (-5) 98 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) E 6 SW 5 Lgt/Var N 7
Precip Amount 0.00 0.00 0.04 0.02
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1190 950
Mixing Hgt(ft-agl/msl) 3890 3120
Transport Wnd (kts) SW 5 N 8
Transport Wnd (m/s) SW 3 N 4
Transport Wnd (mph) SW 6 N 9
Vent Rate (kt-ft) 19450 24960
Vent Rate (m/s-m) 3570 3800
Vent Rate (mph-ft) 23340 28080
Dispersion 2 2
Sunshine Hours 9 6
RH Recovery Excellent Excellent
ADI early 37 Fair 22 Fair 14 Gen Poor 20 Gen Poor
ADI late 5 Very Poor 25 Fair 8 Poor 31 Fair
Max LVORI early 5 6 5 8
Max LVORI late 6 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. South winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. West winds around 5 mph.
$$
OHZ013-190830-
Geauga-
Including the cities of Chardon, South Russell, Bainbridge,
Chesterland, Middlefield, and Burton
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 30
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 57 (0) 86 (+9) 64 82
RH % (24h trend) 100 (0) 48 (-4) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.00 0.03 0.04
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1420 1420
Mixing Hgt(ft-agl/msl) 4670 4660
Transport Wnd (kts) S 6 NW 6
Transport Wnd (m/s) S 3 NW 3
Transport Wnd (mph) S 7 NW 7
Vent Rate (kt-ft) 28020 27960
Vent Rate (m/s-m) 4260 4260
Vent Rate (mph-ft) 32690 32620
Dispersion 3 3
Sunshine Hours 9 6
RH Recovery Excellent Excellent
ADI early 30 Fair 21 Fair 23 Fair 18 Gen Poor
ADI late 4 Very Poor 34 Fair 5 Very Poor 33 Fair
Max LVORI early 6 8 6 9
Max LVORI late 9 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. South winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs in the mid 70s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. West winds around 5 mph.
$$
OHZ021-190830-
Summit-
Including the city of Akron
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 30
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 58 (-2) 87 (+6) 66 85
RH % (24h trend) 96 (-2) 43 (-1) 97 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.00 0.01 0.01
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1500 1560
Mixing Hgt(ft-agl/msl) 4920 5130
Transport Wnd (kts) SW 5 W 6
Transport Wnd (m/s) SW 3 W 3
Transport Wnd (mph) SW 6 W 7
Vent Rate (kt-ft) 24600 30780
Vent Rate (m/s-m) 4500 4680
Vent Rate (mph-ft) 29520 35910
Dispersion 3 3
Sunshine Hours 10 5
RH Recovery Excellent Excellent
ADI early 30 Fair 20 Gen Poor 24 Fair 25 Fair
ADI late 4 Very Poor 33 Fair 4 Very Poor 39 Fair
Max LVORI early 4 7 4 8
Max LVORI late 6 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. 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 around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
$$
OHZ022-190830-
Portage-
Including the cities of Kent, Aurora, Streetsboro, and Ravenna
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 40
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 57 (-2) 87 (+7) 65 85
RH % (24h trend) 100 (0) 43 (-3) 100 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.00 0.01 0.02
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1540 1570
Mixing Hgt(ft-agl/msl) 5060 5160
Transport Wnd (kts) SW 5 W 6
Transport Wnd (m/s) SW 3 W 3
Transport Wnd (mph) SW 6 W 7
Vent Rate (kt-ft) 25300 30960
Vent Rate (m/s-m) 4620 4710
Vent Rate (mph-ft) 30360 36120
Dispersion 3 3
Sunshine Hours 9 5
RH Recovery Excellent Excellent
ADI early 27 Fair 19 Gen Poor 25 Fair 21 Fair
ADI late 4 Very Poor 35 Fair 5 Very Poor 35 Fair
Max LVORI early 5 9 5 9
Max LVORI late 9 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
$$
OHZ032-190830-
Stark-
Including the cities of Canton, Massillon, and Alliance
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 30
Chance of Thunder (%) 0 0 20 30
Temp (24h trend) 58 (-3) 88 (+6) 66 85
RH % (24h trend) 97 (-2) 44 (-1) 98 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.00 0.01 0.01
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1570 1550
Mixing Hgt(ft-agl/msl) 5140 5090
Transport Wnd (kts) SW 5 W 6
Transport Wnd (m/s) SW 3 W 3
Transport Wnd (mph) SW 6 W 7
Vent Rate (kt-ft) 25700 30540
Vent Rate (m/s-m) 4710 4650
Vent Rate (mph-ft) 30840 35630
Dispersion 3 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 30 Fair 15 Gen Poor 24 Fair 21 Fair
ADI late 4 Very Poor 35 Fair 4 Very Poor 39 Fair
Max LVORI early 4 8 4 8
Max LVORI late 7 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs around 80. West
winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 10 mph.
$$
OHZ033-190830-
Mahoning-
Including the cities of Youngstown, Boardman, and Austintown
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 40
Chance of Thunder (%) 0 0 20 30
Temp (24h trend) 58 (-1) 88 (+7) 65 86
RH % (24h trend) 100 (0) 39 (-3) 99 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.00 0.01 0.03
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1580 1510
Mixing Hgt(ft-agl/msl) 5200 4960
Transport Wnd (kts) SW 6 SW 5
Transport Wnd (m/s) SW 3 SW 3
Transport Wnd (mph) SW 7 SW 6
Vent Rate (kt-ft) 31200 24800
Vent Rate (m/s-m) 4740 4530
Vent Rate (mph-ft) 36400 29760
Dispersion 3 3
Sunshine Hours 10 6
RH Recovery Excellent Excellent
ADI early 30 Fair 22 Fair 30 Fair 16 Gen Poor
ADI late 4 Very Poor 42 Gen Good 5 Very Poor 31 Fair
Max LVORI early 4 9 4 9
Max LVORI late 9 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
$$
OHZ023-190830-
Trumbull-
Including the cities of Warren and Niles
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 40
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 58 (+1) 88 (+8) 64 85
RH % (24h trend) 100 (0) 42 (-3) 100 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.00 0.01 0.03
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1550 1460
Mixing Hgt(ft-agl/msl) 5090 4780
Transport Wnd (kts) S 6 W 5
Transport Wnd (m/s) S 3 W 3
Transport Wnd (mph) S 7 W 6
Vent Rate (kt-ft) 30540 23900
Vent Rate (m/s-m) 4650 4380
Vent Rate (mph-ft) 35630 28680
Dispersion 3 3
Sunshine Hours 9 6
RH Recovery Excellent Excellent
ADI early 27 Fair 25 Fair 27 Fair 16 Gen Poor
ADI late 4 Very Poor 39 Fair 6 Very Poor 30 Fair
Max LVORI early 5 9 5 9
Max LVORI late 9 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
$$
OHZ014-190830-
Ashtabula Inland-
Including the cities of Jefferson, Orwell, Andover,
and Roaming Shores
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 40
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 57 (+1) 84 (+7) 63 82
RH % (24h trend) 100 (0) 49 (-2) 100 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.00 0.02 0.02
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1350 1130
Mixing Hgt(ft-agl/msl) 4440 3700
Transport Wnd (kts) SW 7 NW 6
Transport Wnd (m/s) SW 4 NW 3
Transport Wnd (mph) SW 8 NW 7
Vent Rate (kt-ft) 31080 22200
Vent Rate (m/s-m) 5400 3390
Vent Rate (mph-ft) 35520 25900
Dispersion 3 2
Sunshine Hours 9 6
RH Recovery Excellent Excellent
ADI early 34 Fair 31 Fair 22 Fair 15 Gen Poor
ADI late 6 Very Poor 40 Fair 8 Poor 29 Fair
Max LVORI early 5 9 6 9
Max LVORI late 9 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. South winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. West winds around 5 mph.
$$
OHZ089-190830-
Ashtabula Lakeshore-
Including the cities of Ashtabula, Conneaut, and Geneva
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 50 30
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 59 (-1) 84 (+7) 65 82
RH % (24h trend) 97 (+4) 53 (-3) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var S 5
20ft Wnd-Rdg/PM(mph) E 7 Lgt/Var Lgt/Var N 7
Precip Amount 0.00 0.00 0.04 0.02
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1150 770
Mixing Hgt(ft-agl/msl) 3770 2520
Transport Wnd (kts) SW 6 N 7
Transport Wnd (m/s) SW 3 N 4
Transport Wnd (mph) SW 7 N 8
Vent Rate (kt-ft) 22620 17640
Vent Rate (m/s-m) 3450 3080
Vent Rate (mph-ft) 26390 20160
Dispersion 2 2
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 42 Gen Good 31 Fair 13 Gen Poor 14 Gen Poor
ADI late 6 Very Poor 31 Fair 10 Poor 24 Fair
Max LVORI early 4 6 5 7
Max LVORI late 6 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. West winds around 5 mph.
$$
PAZ001-190830-
Northern Erie-
Including the city of Erie
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 50 40
Chance of Thunder (%) 0 0 30 20
Temp (24h trend) 60 (+2) 84 (+8) 65 82
RH % (24h trend) 91 (0) 51 (0) 94 65
20ft Wnd-Val/AM(mph) S 6 S 6
20ft Wnd-Rdg/PM(mph) E 7 S 6 Lgt/Var N 6
Precip Amount 0.00 0.00 0.03 0.03
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1160 660
Mixing Hgt(ft-agl/msl) 3810 2150
Transport Wnd (kts) SW 8 NE 7
Transport Wnd (m/s) SW 4 NE 4
Transport Wnd (mph) SW 9 NE 8
Vent Rate (kt-ft) 30480 15050
Vent Rate (m/s-m) 4640 2640
Vent Rate (mph-ft) 34290 17200
Dispersion 3 2
Sunshine Hours 8 6
RH Recovery Excellent Excellent
ADI early 49 Gen Good 40 Fair 17 Gen Poor 13 Gen Poor
ADI late 8 Poor 38 Fair 12 Poor 23 Fair
Max LVORI early 3 5 4 6
Max LVORI late 5 2 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 70s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
70s. West winds around 10 mph.
$$
PAZ002-190830-
Southern Erie-
Including the cities of Edinboro, Corry, and Union City
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 50 40
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 56 (+2) 83 (+7) 61 81
RH % (24h trend) 100 (+1) 51 (+2) 100 68
20ft Wnd-Val/AM(mph) SE 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var S 5 Lgt/Var NW 6
Precip Amount 0.00 0.00 0.02 0.03
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1370 850
Mixing Hgt(ft-agl/msl) 4500 2780
Transport Wnd (kts) S 8 SW 6
Transport Wnd (m/s) S 4 SW 3
Transport Wnd (mph) S 9 SW 7
Vent Rate (kt-ft) 36000 16680
Vent Rate (m/s-m) 5480 2550
Vent Rate (mph-ft) 40500 19460
Dispersion 3 2
Sunshine Hours 8 5
RH Recovery Excellent Excellent
ADI early 39 Fair 40 Fair 21 Fair 15 Gen Poor
ADI late 6 Very Poor 51 Gen Good 10 Poor 22 Fair
Max LVORI early 5 9 5 9
Max LVORI late 6 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Clear. Lows in the upper 50s. 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 around 60.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. West winds around 5 mph.
$$
PAZ003-190830-
Crawford-
Including the cities of Meadville and Titusville
102 PM EDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 40
Chance of Thunder (%) 0 0 30 30
Temp (24h trend) 57 (+2) 83 (+5) 61 81
RH % (24h trend) 100 (0) 51 (+4) 100 70
20ft Wnd-Val/AM(mph) SE 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var S 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.01 0.03
Precip Duration 2 2
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1320 1060
Mixing Hgt(ft-agl/msl) 4320 3490
Transport Wnd (kts) S 7 SW 5
Transport Wnd (m/s) S 4 SW 3
Transport Wnd (mph) S 8 SW 6
Vent Rate (kt-ft) 30240 17450
Vent Rate (m/s-m) 5280 3180
Vent Rate (mph-ft) 34560 20940
Dispersion 3 2
Sunshine Hours 8 5
RH Recovery Excellent Excellent
ADI early 32 Fair 37 Fair 30 Fair 18 Gen Poor
ADI late 6 Very Poor 49 Gen Good 8 Poor 24 Fair
Max LVORI early 5 8 5 9
Max LVORI late 8 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds around 5 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the lower 80s.
East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. West winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$