Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS State College, PA
Issued by NWS State College, PA
474
FNUS51 KCTP 150825
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
Issued by National Weather Service Binghamton NY
425 AM EDT Thu May 15 2025
.DISCUSSION...
* Daily chances for thunderstorms through Saturday with potential
for damaging winds and localized flooding.
* Temperatures trend warmer Friday and Saturday with the first
notable uptick in humid/sticky weather.
* A cold front will bring much colder temperatures and less
rainy/more sunny weather later this weekend and early next week
with breezy conditions.
PAZ064-152015-
Adams-
Including the city of Gettysburg
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 80
Chance of Thunder (%) 20 40 50
Temp (24h trend) 77 (+14) 60 (0) 85
RH % (24h trend) 65 (-27) 99 (-1) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.09 0.03 0.16
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3580 260 3820
Transport Wnd (mph) SW 5 S 6 W 17
Vent Rate (kt-ft) 14320 1300 57300
Dispersion 4 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 9 Poor 3 Very Poor 24 Fair
Max ADI Late 16 Gen Poor 3 Very Poor 45 Gen Good
Max LVORI Early 8 6 7
Max LVORI Late 5 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 50 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Not as warm. Lows in the upper 50s.
Highs in the lower 70s. Minimum RH 50 percent. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Minimum RH 43 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 39 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 57 percent. East
winds around 5 mph.
$$
PAZ034-152015-
Bedford-
Including the city of Bedford
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 76 (+12) 61 (+3) 84
RH % (24h trend) 59 (-26) 97 (-1) 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 7 G16
Precip Amount 0.03 0.27 0.21
Precip Duration 3 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3690 340 4700
Transport Wnd (mph) SW 7 S 7 W 21
Vent Rate (kt-ft) 22140 2040 84600
Dispersion 5 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 13 Gen Poor 4 Very Poor 40 Fair
Max ADI Late 24 Fair 4 Very Poor 61 Good
Max LVORI Early 8 6 6
Max LVORI Late 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 49 percent. Southwest winds 10 to 15 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
60s. Minimum RH 51 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 41 percent. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the mid 60s. Minimum RH 57 percent. Southeast winds
around 5 mph.
$$
PAZ025-152015-
Blair-
Including the city of Altoona
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 77 (+16) 60 (+2) 84
RH % (24h trend) 61 (-30) 98 (-1) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 7 G17
Precip Amount 0.02 0.23 0.26
Precip Duration 4 2 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3790 290 4920
Transport Wnd (mph) S 7 S 7 W 21
Vent Rate (kt-ft) 22740 1740 88560
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 14 Gen Poor 4 Very Poor 41 Gen Good
Max ADI Late 23 Fair 4 Very Poor 62 Good
Max LVORI Early 8 6 6
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 52 percent. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the mid 50s. Highs in
the mid 60s. Minimum RH 54 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 40 percent. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs around 70.
Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 57 percent. Southeast
winds around 5 mph.
$$
PAZ024-152015-
Cambria-
Including the city of Johnstown
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 80
Chance of Thunder (%) 40 50 50
Temp (24h trend) 75 (+14) 61 (+4) 80
RH % (24h trend) 60 (-28) 96 (-3) 59
20ftWnd-Val/AM(mph) Lgt/Var SW 6 G16
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 8 G18
Precip Amount 0.04 0.37 0.34
Precip Duration 2 2 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 4380 270 4490
Transport Wnd (mph) SW 8 SE 7 W 23
Vent Rate (kt-ft) 30660 1620 89800
Dispersion 5 1 5
DSI
Sunshine Hours 6 6
Max ADI Early 17 Gen Poor 5 Very Poor 39 Fair
Max ADI Late 22 Fair 6 Very Poor 64 Good
Max LVORI Early 7 5 5
Max LVORI Late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 56 percent. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the lower 60s. Minimum RH 60 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Minimum RH 44 percent. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Minimum RH 38 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Minimum RH 60 percent. Southeast winds
5 to 10 mph.
$$
PAZ011-152015-
Cameron-
Including the city of Emporium
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 70
Chance of Thunder (%) 40 50 50
Temp (24h trend) 75 (+13) 59 (+2) 83
RH % (24h trend) 58 (-27) 97 (-1) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5 G15
Precip Amount 0.04 0.14 0.33
Precip Duration 3 2 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3810 350 5070
Transport Wnd (mph) S 8 S 8 W 17
Vent Rate (kt-ft) 26670 2450 76050
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 20 Gen Poor 4 Very Poor 27 Fair
Max ADI Late 27 Fair 4 Very Poor 58 Gen Good
Max LVORI Early 7 6 6
Max LVORI Late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 51 percent. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the mid 60s. Minimum RH 52 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Minimum RH 35 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 40. Highs in the upper 60s.
Minimum RH 31 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the mid
40s. Highs in the upper 60s. Minimum RH 50 percent. East winds
around 5 mph.
$$
PAZ017-152015-
Clearfield-
Including the cities of DuBois and Clearfield
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 70 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 76 (+14) 59 (+2) 82
RH % (24h trend) 58 (-29) 97 (-1) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 7 G16
Precip Amount 0.04 0.23 0.22
Precip Duration 3 2 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3980 320 4910
Transport Wnd (mph) S 8 SE 8 W 17
Vent Rate (kt-ft) 27860 2240 73650
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 19 Gen Poor 4 Very Poor 36 Fair
Max ADI Late 21 Fair 5 Very Poor 62 Good
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 53 percent. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the mid 60s. Minimum RH 54 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Minimum RH 38 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows around 40. Highs around 70. Minimum
RH 33 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the mid
40s. Highs in the mid 60s. Minimum RH 53 percent. Southeast winds
5 to 10 mph.
$$
PAZ053-152015-
Columbia-
Including the cities of Bloomsburg and Berwick
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 74 (+11) 58 (0) 81
RH % (24h trend) 68 (-17) 100 (0) 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.02 0.19
Precip Duration 3 1 8
Precip Begin 6 AM Continuing 7 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 3180 300 3150
Transport Wnd (mph) S 6 S 5 SW 13
Vent Rate (kt-ft) 15900 1200 34650
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 16 Gen Poor 2 Very Poor 15 Gen Poor
Max ADI Late 18 Gen Poor 3 Very Poor 31 Fair
Max LVORI Early 8 7 8
Max LVORI Late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 53 percent.
Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs around 70.
Minimum RH 51 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Minimum RH 41 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Minimum RH 37 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the upper 60s. Minimum RH 53 percent. East winds
around 5 mph.
$$
PAZ063-152015-
Cumberland-
Including the city of Carlisle
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 80
Chance of Thunder (%) 20 40 50
Temp (24h trend) 76 (+13) 61 (+2) 84
RH % (24h trend) 63 (-27) 96 (-2) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.10 0.03 0.12
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3450 290 3860
Transport Wnd (mph) SW 5 S 6 W 16
Vent Rate (kt-ft) 13800 1450 54040
Dispersion 4 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 9 Poor 3 Very Poor 28 Fair
Max ADI Late 14 Gen Poor 3 Very Poor 41 Gen Good
Max LVORI Early 7 6 6
Max LVORI Late 4 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 48 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Not as warm. Lows in the upper 50s.
Highs in the lower 70s. Minimum RH 49 percent. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
Minimum RH 40 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 37 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 55 percent. East
winds around 5 mph.
$$
PAZ057-152015-
Dauphin-
Including the cities of Harrisburg and Hershey
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 20 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 75 (+12) 60 (+1) 83
RH % (24h trend) 67 (-22) 98 (-1) 61
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.02 0.27
Precip Duration 5 0 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3220 280 3330
Transport Wnd (mph) SW 3 SE 6 W 13
Vent Rate (kt-ft) 9660 1400 36630
Dispersion 4 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 13 Gen Poor 2 Very Poor 19 Gen Poor
Max ADI Late 11 Poor 3 Very Poor 32 Fair
Max LVORI Early 8 6 7
Max LVORI Late 5 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 49 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Not as warm. Lows in the upper 50s.
Highs in the lower 70s. Minimum RH 48 percent. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
60s. Minimum RH 40 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 54 percent. East
winds around 5 mph.
$$
PAZ010-152015-
Elk-
Including the cities of St. Marys and Ridgway
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 80 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 75 (+13) 59 (+2) 82
RH % (24h trend) 57 (-28) 99 (0) 49
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6 G15
Precip Amount 0.07 0.26 0.29
Precip Duration 3 2 5
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 4270 330 5170
Transport Wnd (mph) S 8 SE 8 W 17
Vent Rate (kt-ft) 29890 2310 77550
Dispersion 5 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 20 Gen Poor 4 Very Poor 33 Fair
Max ADI Late 24 Fair 6 Very Poor 58 Gen Good
Max LVORI Early 7 5 6
Max LVORI Late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the lower 70s. Minimum RH 56 percent. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the lower 60s. Minimum RH 57 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
60s. Minimum RH 38 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s. Minimum RH 33 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the mid
40s. Highs in the mid 60s. Minimum RH 53 percent. Southeast winds
around 5 mph.
$$
PAZ036-152015-
Franklin-
Including the city of Chambersburg
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 70
Chance of Thunder (%) 20 50 50
Temp (24h trend) 78 (+14) 60 (0) 85
RH % (24h trend) 59 (-31) 98 (-1) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5 G13
Precip Amount 0.06 0.13 0.18
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3760 300 4670
Transport Wnd (mph) SW 5 S 7 W 18
Vent Rate (kt-ft) 15040 1800 74720
Dispersion 5 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 9 Poor 3 Very Poor 28 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 53 Gen Good
Max LVORI Early 7 6 6
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 48 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Not as warm. Lows in the upper 50s.
Highs in the lower 70s. Minimum RH 50 percent. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Minimum RH 41 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 38 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 57 percent. East winds
around 5 mph.
$$
PAZ035-152015-
Fulton-
Including the city of McConnellsburg
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 50 70
Chance of Thunder (%) 20 50 50
Temp (24h trend) 77 (+13) 61 (+2) 85
RH % (24h trend) 57 (-34) 99 (-1) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5 G14
Precip Amount 0.03 0.24 0.20
Precip Duration 4 2 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3860 280 5110
Transport Wnd (mph) SW 7 SW 6 W 21
Vent Rate (kt-ft) 23160 1400 91980
Dispersion 5 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 10 Poor 3 Very Poor 31 Fair
Max ADI Late 23 Fair 3 Very Poor 61 Good
Max LVORI Early 8 6 7
Max LVORI Late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
45 percent. Southwest winds 10 to 15 mph.
.SUNDAY...Partly cloudy. Not as warm. Lows in the upper 50s.
Highs around 70. Minimum RH 47 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
Minimum RH 38 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 35 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 54 percent. East winds
around 5 mph.
$$
PAZ026-152015-
Huntingdon-
Including the cities of Huntingdon and Mount Union
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 77 (+14) 60 (+2) 85
RH % (24h trend) 56 (-34) 99 (0) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5 G14
Precip Amount 0.04 0.14 0.17
Precip Duration 5 2 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3960 310 5110
Transport Wnd (mph) S 6 S 7 W 20
Vent Rate (kt-ft) 19800 1860 86870
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 11 Poor 3 Very Poor 35 Fair
Max ADI Late 21 Fair 3 Very Poor 58 Gen Good
Max LVORI Early 7 6 7
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 48 percent. Southwest winds 10 to 15 mph.
.SUNDAY...Partly cloudy. Cooler. Lows in the mid 50s. Highs in
the upper 60s. Minimum RH 49 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs around 70.
Minimum RH 38 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 34 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 54 percent. East winds
around 5 mph.
$$
PAZ028-152015-
Juniata-
Including the city of Mifflintown
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 40 80
Chance of Thunder (%) 20 40 50
Temp (24h trend) 75 (+13) 59 (+1) 84
RH % (24h trend) 61 (-31) 100 (0) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.08 0.06 0.21
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3650 320 4610
Transport Wnd (mph) S 3 S 6 W 17
Vent Rate (kt-ft) 10950 1600 69150
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 8 Poor 2 Very Poor 25 Fair
Max ADI Late 12 Poor 3 Very Poor 48 Gen Good
Max LVORI Early 8 6 9
Max LVORI Late 5 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
49 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Not as warm. Lows in the mid 50s. Highs
around 70. Minimum RH 50 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 40 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 57 percent. East
winds around 5 mph.
$$
PAZ066-152015-
Lancaster-
Including the city of Lancaster
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 70
Chance of Thunder (%) 20 20 50
Temp (24h trend) 74 (+10) 61 (+1) 83
RH % (24h trend) 71 (-20) 99 (-1) 64
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.12 0.02 0.16
Precip Duration 5 1 6
Precip Begin 6 AM Continuing 6 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 3040 330 3190
Transport Wnd (mph) SW 3 S 5 W 12
Vent Rate (kt-ft) 9120 1320 31900
Dispersion 4 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 14 Gen Poor 2 Very Poor 17 Gen Poor
Max ADI Late 15 Gen Poor 3 Very Poor 29 Fair
Max LVORI Early 8 6 7
Max LVORI Late 5 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 53 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the lower 70s.
Minimum RH 51 percent. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
Minimum RH 43 percent. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 39 percent. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 54 percent. East
winds around 5 mph.
$$
PAZ059-152015-
Lebanon-
Including the city of Lebanon
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 20 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 75 (+12) 60 (+1) 83
RH % (24h trend) 68 (-23) 100 (+1) 61
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.09 0.02 0.28
Precip Duration 4 0 7
Precip Begin 6 AM Continuing 6 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 3140 290 3400
Transport Wnd (mph) SW 3 SE 5 W 12
Vent Rate (kt-ft) 9420 1160 34000
Dispersion 4 1 5
DSI
Sunshine Hours 4 5
Max ADI Early 17 Gen Poor 2 Very Poor 16 Gen Poor
Max ADI Late 14 Gen Poor 2 Very Poor 31 Fair
Max LVORI Early 7 7 7
Max LVORI Late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 51 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Minimum RH 48 percent. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
60s. Minimum RH 40 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 52 percent. East
winds around 5 mph.
$$
PAZ005-152015-
McKean-
Including the city of Bradford
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 70 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 75 (+13) 59 (+2) 82
RH % (24h trend) 59 (-25) 100 (+1) 44
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 7 G15
Precip Amount 0.07 0.17 0.16
Precip Duration 3 2 5
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 4220 320 5530
Transport Wnd (mph) S 9 SE 8 W 18
Vent Rate (kt-ft) 33760 2240 88480
Dispersion 5 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 20 Gen Poor 5 Very Poor 30 Fair
Max ADI Late 26 Fair 8 Poor 59 Gen Good
Max LVORI Early 7 6 5
Max LVORI Late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 58 percent.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows around 50. Highs around 60.
Minimum RH 61 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. Minimum RH 39 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s. Minimum RH 34 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the lower
40s. Highs in the mid 60s. Minimum RH 52 percent. Southeast winds
5 to 10 mph.
$$
PAZ027-152015-
Mifflin-
Including the city of Lewistown
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 80
Chance of Thunder (%) 20 40 50
Temp (24h trend) 77 (+15) 59 (+1) 85
RH % (24h trend) 61 (-30) 100 (+1) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.09 0.19
Precip Duration 4 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3730 290 4960
Transport Wnd (mph) S 5 S 6 W 17
Vent Rate (kt-ft) 14920 1450 74400
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 9 Poor 3 Very Poor 27 Fair
Max ADI Late 15 Gen Poor 3 Very Poor 51 Gen Good
Max LVORI Early 8 6 8
Max LVORI Late 5 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 49 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Cooler. Lows in the mid 50s. Highs in
the upper 60s. Minimum RH 50 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 50. Highs in the upper 60s.
Minimum RH 39 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Minimum RH 35 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 55 percent. East winds
around 5 mph.
$$
PAZ051-152015-
Montour-
Including the city of Danville
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 74 (+10) 59 (0) 82
RH % (24h trend) 67 (-17) 98 (+1) 62
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.02 0.19
Precip Duration 3 1 7
Precip Begin 6 AM Continuing 6 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 2660 340 3120
Transport Wnd (mph) S 6 SE 5 W 13
Vent Rate (kt-ft) 13300 1360 34320
Dispersion 4 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 14 Gen Poor 2 Very Poor 15 Gen Poor
Max ADI Late 16 Gen Poor 3 Very Poor 30 Fair
Max LVORI Early 8 6 8
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 51 percent. Southwest
winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 48 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows around 50. Highs in the upper 60s.
Minimum RH 39 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the upper 60s. Minimum RH 53 percent. East winds
around 5 mph.
$$
PAZ018-152015-
Northern Centre-
Including the city of Philipsburg
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 73 (+13) 58 (+2) 82
RH % (24h trend) 57 (-35) 97 (-2) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 6 G16
Precip Amount 0.04 0.15 0.24
Precip Duration 2 2 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3410 180 4900
Transport Wnd (mph) S 7 S 8 W 21
Vent Rate (kt-ft) 20460 1260 88200
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 13 Gen Poor 4 Very Poor 31 Fair
Max ADI Late 19 Gen Poor 5 Very Poor 61 Good
Max LVORI Early 7 5 6
Max LVORI Late 4 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 50 percent. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the mid 60s. Minimum RH 50 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Minimum RH 36 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 40. Highs in the upper 60s.
Minimum RH 32 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the mid 40s.
Highs in the mid 60s. Minimum RH 51 percent. East winds around
5 mph.
$$
PAZ012-152015-
Northern Clinton-
Including the city of Renovo
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 40 70
Chance of Thunder (%) 20 40 50
Temp (24h trend) 75 (+14) 58 (+2) 83
RH % (24h trend) 58 (-31) 98 (0) 47
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5 G14
Precip Amount 0.04 0.10 0.35
Precip Duration 4 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3390 250 4810
Transport Wnd (mph) S 7 S 7 W 18
Vent Rate (kt-ft) 20340 1500 76960
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 12 Poor 3 Very Poor 25 Fair
Max ADI Late 20 Gen Poor 4 Very Poor 52 Gen Good
Max LVORI Early 7 6 6
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 48 percent. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the mid 60s. Minimum RH 49 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Minimum RH 34 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Minimum RH 31 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the mid 40s.
Highs in the mid 60s. Minimum RH 49 percent. East winds around
5 mph.
$$
PAZ041-152015-
Northern Lycoming-
Including the city of Trout Run
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 40 80
Chance of Thunder (%) 30 20 50
Temp (24h trend) 72 (+13) 57 (+1) 82
RH % (24h trend) 67 (-27) 99 (-1) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5 G13
Precip Amount 0.03 0.03 0.41
Precip Duration 3 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2940 260 4100
Transport Wnd (mph) S 6 S 7 W 14
Vent Rate (kt-ft) 14700 1560 49200
Dispersion 5 1 5
DSI
Sunshine Hours 4 5
Max ADI Early 12 Poor 3 Very Poor 18 Gen Poor
Max ADI Late 15 Gen Poor 4 Very Poor 33 Fair
Max LVORI Early 7 6 7
Max LVORI Late 5 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 54 percent. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the mid 60s. Minimum RH 54 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
60s. Minimum RH 40 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. Minimum RH 37 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the mid 60s. Minimum RH 56 percent. East winds 5 to
10 mph.
$$
PAZ052-152015-
Northumberland-
Including the cities of Sunbury and Shamokin
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 20 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 74 (+10) 59 (0) 82
RH % (24h trend) 67 (-17) 98 (0) 62
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.02 0.19
Precip Duration 3 0 7
Precip Begin 6 AM Continuing 6 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 2830 310 3400
Transport Wnd (mph) SW 3 S 6 SW 14
Vent Rate (kt-ft) 8490 1550 40800
Dispersion 4 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 13 Gen Poor 2 Very Poor 18 Gen Poor
Max ADI Late 14 Gen Poor 3 Very Poor 34 Fair
Max LVORI Early 8 6 7
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
50 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 48 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 40 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 54 percent. East
winds around 5 mph.
$$
PAZ056-152015-
Perry-
Including the city of Newport
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 40 80
Chance of Thunder (%) 20 40 50
Temp (24h trend) 76 (+14) 60 (+1) 84
RH % (24h trend) 63 (-28) 100 (+1) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.09 0.04 0.21
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3360 260 4180
Transport Wnd (mph) SW 3 S 6 W 15
Vent Rate (kt-ft) 10080 1300 54340
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 9 Poor 2 Very Poor 24 Fair
Max ADI Late 12 Poor 3 Very Poor 44 Gen Good
Max LVORI Early 8 6 8
Max LVORI Late 5 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
49 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Minimum RH 50 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs around 70.
Minimum RH 40 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 37 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 57 percent. East
winds around 5 mph.
$$
PAZ006-152015-
Potter-
Including the city of Coudersport
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 70
Chance of Thunder (%) 40 40 50
Temp (24h trend) 72 (+13) 58 (+2) 81
RH % (24h trend) 61 (-27) 95 (-4) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6 G15
Precip Amount 0.03 0.06 0.17
Precip Duration 4 1 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3470 340 5140
Transport Wnd (mph) S 9 S 10 W 20
Vent Rate (kt-ft) 27760 3060 87380
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 16 Gen Poor 5 Very Poor 27 Fair
Max ADI Late 22 Fair 7 Poor 57 Gen Good
Max LVORI Early 6 6 5
Max LVORI Late 4 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 55 percent.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the lower 60s. Minimum RH 57 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs around 60.
Minimum RH 39 percent. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Minimum RH 35 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 40s. Highs in the mid 60s. Minimum RH 53 percent. East
winds 5 to 10 mph.
$$
PAZ058-152015-
Schuylkill-
Including the city of Pottsville
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 72 (+11) 58 (0) 80
RH % (24h trend) 72 (-21) 100 (0) 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.02 0.18
Precip Duration 3 1 8
Precip Begin 6 AM Continuing 7 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 2860 300 2960
Transport Wnd (mph) SW 3 S 5 W 12
Vent Rate (kt-ft) 8580 1200 29600
Dispersion 4 1 5
DSI
Sunshine Hours 4 5
Max ADI Early 15 Gen Poor 2 Very Poor 11 Poor
Max ADI Late 14 Gen Poor 3 Very Poor 30 Fair
Max LVORI Early 8 7 8
Max LVORI Late 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 53 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
60s. Minimum RH 51 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows around 50. Highs in the mid 60s.
Minimum RH 42 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Minimum RH 37 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the mid 60s. Minimum RH 54 percent. East
winds around 5 mph.
$$
PAZ050-152015-
Snyder-
Including the city of Selinsgrove
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 74 (+12) 59 (+1) 83
RH % (24h trend) 68 (-21) 99 (0) 60
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.08 0.03 0.20
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3040 300 3790
Transport Wnd (mph) S 3 S 5 W 15
Vent Rate (kt-ft) 9120 1200 49270
Dispersion 4 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 9 Poor 3 Very Poor 19 Gen Poor
Max ADI Late 11 Poor 3 Very Poor 37 Fair
Max LVORI Early 8 6 7
Max LVORI Late 5 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 51 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs around 70.
Minimum RH 50 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 41 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Minimum RH 37 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 57 percent. East
winds around 5 mph.
$$
PAZ033-152015-
Somerset-
Including the city of Somerset
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 76 (+12) 61 (+4) 79
RH % (24h trend) 57 (-27) 98 (-2) 60
20ftWnd-Val/AM(mph) Lgt/Var SW 6 G16
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 8 G18
Precip Amount 0.01 0.36 0.28
Precip Duration 2 3 8
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 4880 250 4380
Transport Wnd (mph) SW 8 SE 7 W 23
Vent Rate (kt-ft) 34160 1500 87600
Dispersion 5 1 5
DSI
Sunshine Hours 6 6
Max ADI Early 19 Gen Poor 5 Very Poor 38 Fair
Max ADI Late 30 Fair 7 Poor 64 Good
Max LVORI Early 8 6 5
Max LVORI Late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the lower 70s. Minimum RH 57 percent. Southwest
winds 10 to 15 mph.
.SUNDAY...Partly cloudy. Cooler. Lows in the lower 50s. Highs in
the lower 60s. Minimum RH 60 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Minimum RH 48 percent. Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Minimum RH 42 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Minimum RH 63 percent. Southeast winds
around 5 mph.
$$
PAZ019-152015-
Southern Centre-
Including the city of State College
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 80
Chance of Thunder (%) 20 40 50
Temp (24h trend) 74 (+12) 58 (+1) 83
RH % (24h trend) 63 (-27) 99 (+1) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5 G14
Precip Amount 0.04 0.08 0.23
Precip Duration 4 1 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3450 260 4970
Transport Wnd (mph) S 6 S 7 W 18
Vent Rate (kt-ft) 17250 1560 79520
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 14 Gen Poor 3 Very Poor 27 Fair
Max ADI Late 19 Gen Poor 4 Very Poor 55 Gen Good
Max LVORI Early 8 6 6
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 52 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Cooler. Lows in the mid 50s. Highs in
the upper 60s. Minimum RH 51 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 39 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs around 70.
Minimum RH 35 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the mid 40s.
Highs in the upper 60s. Minimum RH 55 percent. East winds around
5 mph.
$$
PAZ045-152015-
Southern Clinton-
Including the city of Lock Haven
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 75 (+14) 58 (+1) 84
RH % (24h trend) 61 (-29) 99 (-1) 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5 G12
Precip Amount 0.06 0.05 0.30
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3060 230 4990
Transport Wnd (mph) S 5 S 6 W 17
Vent Rate (kt-ft) 12240 1150 74850
Dispersion 5 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 10 Poor 3 Very Poor 24 Fair
Max ADI Late 15 Gen Poor 3 Very Poor 51 Gen Good
Max LVORI Early 8 6 7
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 49 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
60s. Minimum RH 48 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 36 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs around 70.
Minimum RH 33 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the upper 60s. Minimum RH 51 percent. East winds
around 5 mph.
$$
PAZ046-152015-
Southern Lycoming-
Including the city of Williamsport
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 74 (+12) 58 (0) 83
RH % (24h trend) 66 (-23) 99 (0) 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.03 0.32
Precip Duration 3 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2950 310 3660
Transport Wnd (mph) S 5 SE 5 W 13
Vent Rate (kt-ft) 11800 1240 40260
Dispersion 4 1 5
DSI
Sunshine Hours 4 5
Max ADI Early 11 Poor 2 Very Poor 17 Gen Poor
Max ADI Late 15 Gen Poor 3 Very Poor 29 Fair
Max LVORI Early 8 6 7
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 50 percent.
Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Cooler. Lows in the mid 50s. Highs in
the upper 60s. Minimum RH 49 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Minimum RH 38 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Minimum RH 35 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the upper 60s. Minimum RH 53 percent. East winds
5 to 10 mph.
$$
PAZ042-152015-
Sullivan-
Including the city of Laporte
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 80
Chance of Thunder (%) 30 20 50
Temp (24h trend) 71 (+11) 57 (+1) 78
RH % (24h trend) 73 (-19) 100 (0) 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5 G12
Precip Amount 0.08 0.02 0.34
Precip Duration 2 1 9
Precip Begin 10 AM Continuing 7 AM
Precip End Continuing 8 PM Continuing
Mixing Hgt(ft-agl) 2840 210 2810
Transport Wnd (mph) S 7 S 8 SW 13
Vent Rate (kt-ft) 17040 1470 30910
Dispersion 5 1 5
DSI
Sunshine Hours 4 5
Max ADI Early 14 Gen Poor 3 Very Poor 18 Gen Poor
Max ADI Late 19 Gen Poor 4 Very Poor 29 Fair
Max LVORI Early 9 7 7
Max LVORI Late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 58 percent. Southwest winds
5 to 10 mph.
.SUNDAY...Partly cloudy. Cooler. Lows in the lower 50s. Highs in
the mid 60s. Minimum RH 59 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
60s. Minimum RH 46 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. Minimum RH 41 percent. North winds around 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
lower 40s. Highs in the mid 60s. Minimum RH 57 percent. East
winds 5 to 10 mph.
$$
PAZ037-152015-
Tioga-
Including the cities of Mansfield and Wellsboro
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 40 70
Chance of Thunder (%) 30 20 50
Temp (24h trend) 72 (+13) 57 (+1) 80
RH % (24h trend) 64 (-26) 98 (0) 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6 G14
Precip Amount 0.02 0.03 0.24
Precip Duration 3 1 6
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3180 310 4110
Transport Wnd (mph) S 8 S 8 W 16
Vent Rate (kt-ft) 22260 2170 57540
Dispersion 5 1 5
DSI
Sunshine Hours 4 5
Max ADI Early 17 Gen Poor 5 Very Poor 26 Fair
Max ADI Late 20 Gen Poor 6 Very Poor 44 Gen Good
Max LVORI Early 7 6 6
Max LVORI Late 4 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the mid 70s. Minimum RH 56 percent. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows in the lower 50s. Highs in
the lower 60s. Minimum RH 58 percent. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
50s. Minimum RH 43 percent. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 60s. Minimum RH 39 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
lower 40s. Highs in the lower 60s. Minimum RH 56 percent. East
winds 5 to 10 mph.
$$
PAZ049-152015-
Union-
Including the city of Lewisburg
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 74 (+12) 58 (0) 83
RH % (24h trend) 68 (-24) 98 (-1) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.02 0.19
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2920 240 3830
Transport Wnd (mph) S 3 S 5 W 15
Vent Rate (kt-ft) 8760 960 49790
Dispersion 4 1 5
DSI
Sunshine Hours 5 5
Max ADI Early 9 Poor 2 Very Poor 20 Gen Poor
Max ADI Late 13 Gen Poor 3 Very Poor 38 Fair
Max LVORI Early 8 6 7
Max LVORI Late 5 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 50 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs around 70.
Minimum RH 49 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows around 50. Highs in the upper 60s.
Minimum RH 40 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the upper 60s. Minimum RH 55 percent. East winds
around 5 mph.
$$
PAZ004-152015-
Warren-
Including the city of Warren
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 80 70
Chance of Thunder (%) 40 50 50
Temp (24h trend) 77 (+10) 60 (+3) 83
RH % (24h trend) 55 (-19) 99 (0) 44
20ftWnd-Val/AM(mph) Lgt/Var S 5 G13
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 7 G14
Precip Amount 0.04 0.27 0.14
Precip Duration 2 3 3
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 4680 330 5710
Transport Wnd (mph) SW 10 SE 8 W 17
Vent Rate (kt-ft) 42120 2310 85650
Dispersion 5 1 5
DSI
Sunshine Hours 6 6
Max ADI Early 24 Fair 5 Very Poor 38 Fair
Max ADI Late 30 Fair 8 Poor 64 Good
Max LVORI Early 7 5 5
Max LVORI Late 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the lower 70s. Minimum RH 60 percent. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Cooler. Lows around 50. Highs around 60.
Minimum RH 61 percent. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. Minimum RH 40 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s. Minimum RH 36 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the mid
40s. Highs in the upper 60s. Minimum RH 53 percent. Southeast
winds 5 to 10 mph.
$$
PAZ065-152015-
York-
Including the city of York
425 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 75 (+11) 62 (+2) 83
RH % (24h trend) 67 (-24) 98 (-1) 61
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.12 0.02 0.13
Precip Duration 5 1 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 3330 300 3570
Transport Wnd (mph) SW 5 S 6 W 15
Vent Rate (kt-ft) 13320 1500 46410
Dispersion 5 1 5
DSI
Sunshine Hours 5 6
Max ADI Early 12 Poor 2 Very Poor 23 Fair
Max ADI Late 14 Gen Poor 3 Very Poor 38 Fair
Max LVORI Early 7 6 6
Max LVORI Late 5 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 51 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows around 60. Highs in the lower 70s.
Minimum RH 50 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
Minimum RH 43 percent. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 39 percent. North winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 40s. Highs in the upper 60s. Minimum RH 55 percent. East
winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$