Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS State College, PA
Issued by NWS State College, PA
314
FNUS51 KCTP 220850
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
450 AM EDT Fri Aug 22 2025
.DISCUSSION...
The prolonged period of moist easterly flow off the Atlantic
that brought widespread overcast and cool conditions to the
region will come to an end today as an extensive ridge of
high pressure builds south into the District.
Light wind, mainly clear skies and cool temps with an air/water
temperature difference of around 20 deg F will lead to areas of
fog throughout the deeper valleys of Central and Northern
Pennsylvania through the mid morning hours today and a similar
setup should bring another round of valley fog late tonight
and early Saturday.
Min RH values will fall into the 40s to low 50s this afternoon
and again on Saturday with some locations in the North-
Central and Northwest Mountains of PA dipping into the
30 to 35 percent range this afternoon.
A moderately gusty southerly breeze will develop on Saturday
helping to dry out finer fuels.
Sunday will bring a round or two of showers and perhaps a
few gusty thunderstorms moving east through the state in the
afternoon and early evening.
PAZ064-222030-
Adams-
Including the city of Gettysburg
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+10) 56 (-2) 83
RH % (24h trend) 44 (-37) 89 (-9) 49
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G13
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5480 220 4870
Transport Wnd (mph) NE 2 SE 5 S 17
Vent Rate (kt-ft) 10960 880 73050
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 11
Max ADI Early 15 Gen Poor 3 Very Poor 37 Fair
Max ADI Late 17 Gen Poor 4 Very Poor 51 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 72 percent. South winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
51 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 49 percent. West winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 48 percent. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Minimum RH 42 percent. West winds around 5 mph.
$$
PAZ034-222030-
Bedford-
Including the city of Bedford
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+9) 57 (-3) 83
RH % (24h trend) 46 (-28) 90 (-7) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G13
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5330 310 4950
Transport Wnd (mph) SE 3 S 7 S 15
Vent Rate (kt-ft) 15990 1860 64350
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 11 8
Max ADI Early 15 Gen Poor 3 Very Poor 25 Fair
Max ADI Late 14 Gen Poor 4 Very Poor 44 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 72 percent. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 46 percent. West winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
Minimum RH 50 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
70. Minimum RH 47 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 40 percent. West winds around 5 mph.
$$
PAZ025-222030-
Blair-
Including the city of Altoona
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+9) 56 (-2) 84
RH % (24h trend) 45 (-30) 89 (-9) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G14
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5230 260 4530
Transport Wnd (mph) SE 3 S 8 S 15
Vent Rate (kt-ft) 15690 1820 58890
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 8
Max ADI Early 14 Gen Poor 3 Very Poor 25 Fair
Max ADI Late 16 Gen Poor 4 Very Poor 44 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 71 percent. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 47 percent. West winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
Minimum RH 54 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 48 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 41 percent. West winds around 5 mph.
$$
PAZ024-222030-
Cambria-
Including the city of Johnstown
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+8) 57 (-1) 82
RH % (24h trend) 45 (-28) 90 (-9) 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G14
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5300 250 3910
Transport Wnd (mph) SE 3 SE 7 S 14
Vent Rate (kt-ft) 15900 1500 46920
Dispersion 5 1 5
DSI 2 1
Sunshine Hours 11 8
Max ADI Early 14 Gen Poor 4 Very Poor 27 Fair
Max ADI Late 16 Gen Poor 5 Very Poor 35 Fair
Max LVORI Early 8 4 5
Max LVORI Late 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 63 percent.
Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Minimum RH 47 percent. West winds
5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s.
Minimum RH 55 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 47 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 40 percent. Southwest winds around 5 mph.
$$
PAZ011-222030-
Cameron-
Including the city of Emporium
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+9) 54 (-2) 85
RH % (24h trend) 36 (-27) 91 (-8) 46
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G14
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5750 310 4760
Transport Wnd (mph) NW 2 SE 2 S 16
Vent Rate (kt-ft) 11500 620 66640
Dispersion 4 1 5
DSI 2 2
Sunshine Hours 12 7
Max ADI Early 15 Gen Poor 3 Very Poor 31 Fair
Max ADI Late 17 Gen Poor 4 Very Poor 48 Gen Good
Max LVORI Early 9 3 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 52 percent. Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Minimum RH 41 percent.
West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 50.
Highs around 70. Minimum RH 44 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
Minimum RH 40 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 33 percent. West winds around 5 mph.
$$
PAZ017-222030-
Clearfield-
Including the cities of DuBois and Clearfield
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+8) 55 (-1) 84
RH % (24h trend) 35 (-30) 89 (-10) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G14
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5810 280 4580
Transport Wnd (mph) S 2 S 8 S 15
Vent Rate (kt-ft) 11620 1960 59540
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 8
Max ADI Early 14 Gen Poor 3 Very Poor 25 Fair
Max ADI Late 16 Gen Poor 4 Very Poor 42 Gen Good
Max LVORI Early 8 3 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
54 percent. Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Minimum RH 43 percent. West winds
5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 48 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 60s. Minimum RH 41 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 34 percent. West winds around 5 mph.
$$
PAZ053-222030-
Columbia-
Including the cities of Bloomsburg and Berwick
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+8) 56 (+1) 85
RH % (24h trend) 44 (-25) 88 (-9) 46
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5470 270 5200
Transport Wnd (mph) NW 3 S 5 S 17
Vent Rate (kt-ft) 16410 1080 78000
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 10
Max ADI Early 15 Gen Poor 2 Very Poor 42 Gen Good
Max ADI Late 19 Gen Poor 3 Very Poor 54 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 79 percent. South
winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 51 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 52 percent. West winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Minimum RH 48 percent. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 43 percent. West winds around 5 mph.
$$
PAZ063-222030-
Cumberland-
Including the city of Carlisle
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 57 (-1) 84
RH % (24h trend) 41 (-35) 83 (-11) 47
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G14
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5670 260 4810
Transport Wnd (mph) NE 2 S 5 S 17
Vent Rate (kt-ft) 11340 1040 72150
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 10
Max ADI Early 14 Gen Poor 3 Very Poor 37 Fair
Max ADI Late 17 Gen Poor 4 Very Poor 49 Gen Good
Max LVORI Early 6 3 4
Max LVORI Late 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 72 percent. South winds
5 to 10 mph.
.MONDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 48 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 47 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 46 percent. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
Minimum RH 40 percent. West winds around 5 mph.
$$
PAZ057-222030-
Dauphin-
Including the cities of Harrisburg and Hershey
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (-2) 84
RH % (24h trend) 43 (-31) 88 (-8) 47
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 7 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5520 260 5100
Transport Wnd (mph) N 3 S 7 S 17
Vent Rate (kt-ft) 16560 1560 76500
Dispersion 5 1 5
DSI 3 2
Sunshine Hours 13 11
Max ADI Early 14 Gen Poor 3 Very Poor 38 Fair
Max ADI Late 20 Gen Poor 3 Very Poor 50 Gen Good
Max LVORI Early 6 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs around 80. Minimum RH 75 percent. South winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 52 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 50 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 49 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
Minimum RH 44 percent. West winds around 5 mph.
$$
PAZ010-222030-
Elk-
Including the cities of St. Marys and Ridgway
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 54 (-2) 84
RH % (24h trend) 38 (-27) 93 (-7) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G13
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5550 290 4660
Transport Wnd (mph) SW 2 S 7 SW 16
Vent Rate (kt-ft) 11100 1740 65240
Dispersion 4 1 5
DSI 2 2
Sunshine Hours 12 7
Max ADI Early 14 Gen Poor 2 Very Poor 31 Fair
Max ADI Late 14 Gen Poor 4 Very Poor 46 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows around 60.
Highs around 80. Minimum RH 51 percent. Southwest winds 5 to
10 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Minimum RH 46 percent. West winds
5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 48 percent. West winds
5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 60s. Minimum RH 41 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 35 percent. Southwest winds around 5 mph.
$$
PAZ036-222030-
Franklin-
Including the city of Chambersburg
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 56 (-3) 85
RH % (24h trend) 43 (-32) 83 (-13) 51
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G14
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5560 250 4500
Transport Wnd (mph) E 2 SE 5 S 17
Vent Rate (kt-ft) 11120 1000 67500
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 10
Max ADI Early 16 Gen Poor 3 Very Poor 32 Fair
Max ADI Late 17 Gen Poor 4 Very Poor 48 Gen Good
Max LVORI Early 7 4 4
Max LVORI Late 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Minimum RH
73 percent. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
47 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 47 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 46 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
Minimum RH 41 percent. West winds around 5 mph.
$$
PAZ035-222030-
Fulton-
Including the city of McConnellsburg
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+9) 57 (-3) 84
RH % (24h trend) 45 (-31) 86 (-12) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5640 250 4440
Transport Wnd (mph) SE 3 S 8 S 16
Vent Rate (kt-ft) 16920 1750 62160
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 10
Max ADI Early 16 Gen Poor 3 Very Poor 25 Fair
Max ADI Late 17 Gen Poor 4 Very Poor 46 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 77 percent. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 47 percent. West winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 49 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Minimum RH 48 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 42 percent. West winds around 5 mph.
$$
PAZ026-222030-
Huntingdon-
Including the cities of Huntingdon and Mount Union
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (-2) 84
RH % (24h trend) 43 (-33) 88 (-11) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G13
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5550 290 4780
Transport Wnd (mph) SE 2 S 8 S 16
Vent Rate (kt-ft) 11100 2030 66920
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 9
Max ADI Early 15 Gen Poor 3 Very Poor 29 Fair
Max ADI Late 14 Gen Poor 4 Very Poor 48 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 76 percent. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the upper 70s. Minimum RH 47 percent.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 52 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 48 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 42 percent. West winds around 5 mph.
$$
PAZ028-222030-
Juniata-
Including the city of Mifflintown
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (-1) 84
RH % (24h trend) 42 (-34) 91 (-8) 52
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G13
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5600 280 4790
Transport Wnd (mph) NW 2 S 7 S 17
Vent Rate (kt-ft) 11200 1680 71850
Dispersion 4 1 5
DSI 2 2
Sunshine Hours 12 9
Max ADI Early 14 Gen Poor 2 Very Poor 41 Gen Good
Max ADI Late 14 Gen Poor 3 Very Poor 50 Gen Good
Max LVORI Early 8 5 5
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 79 percent. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
49 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 51 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Minimum RH 48 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 43 percent. West winds around 5 mph.
$$
PAZ066-222030-
Lancaster-
Including the city of Lancaster
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 57 (-1) 84
RH % (24h trend) 44 (-32) 93 (-2) 49
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 8 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5150 280 4680
Transport Wnd (mph) N 5 SW 7 S 16
Vent Rate (kt-ft) 20600 1680 65520
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 13 12
Max ADI Early 16 Gen Poor 3 Very Poor 31 Fair
Max ADI Late 25 Fair 4 Very Poor 46 Gen Good
Max LVORI Early 6 4 6
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 70 percent. South winds
5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
58 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 52 percent. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 50 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Minimum RH 45 percent. West winds around 5 mph.
$$
PAZ059-222030-
Lebanon-
Including the city of Lebanon
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+9) 56 (-2) 84
RH % (24h trend) 43 (-29) 94 (-1) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 8 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5400 230 4970
Transport Wnd (mph) N 5 S 7 S 16
Vent Rate (kt-ft) 21600 1380 69580
Dispersion 5 1 5
DSI 3 2
Sunshine Hours 13 11
Max ADI Early 14 Gen Poor 3 Very Poor 29 Fair
Max ADI Late 22 Fair 3 Very Poor 49 Gen Good
Max LVORI Early 6 4 6
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 73 percent. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
54 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 51 percent. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 49 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Minimum RH 45 percent. West winds around 5 mph.
$$
PAZ005-222030-
McKean-
Including the city of Bradford
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+9) 52 (-2) 83
RH % (24h trend) 39 (-29) 92 (-8) 49
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G13
Precip Amount 0.00 0.00 0.02
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5230 240 4900
Transport Wnd (mph) N 2 NE 2 SW 17
Vent Rate (kt-ft) 10460 480 73500
Dispersion 4 1 5
DSI 2 2
Sunshine Hours 11 7
Max ADI Early 14 Gen Poor 2 Very Poor 32 Fair
Max ADI Late 16 Gen Poor 5 Very Poor 50 Gen Good
Max LVORI Early 9 5 5
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 50 percent. Southwest
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows around 50.
Highs around 70. Minimum RH 50 percent. West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the mid
40s. Highs in the mid 60s. Minimum RH 53 percent. West winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Minimum RH 42 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Minimum RH 37 percent. Southwest winds around 5 mph.
$$
PAZ027-222030-
Mifflin-
Including the city of Lewistown
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (-1) 85
RH % (24h trend) 44 (-31) 88 (-11) 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G13
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5520 270 4530
Transport Wnd (mph) N 2 S 7 S 17
Vent Rate (kt-ft) 11040 1620 67950
Dispersion 4 1 5
DSI 2 2
Sunshine Hours 12 9
Max ADI Early 14 Gen Poor 2 Very Poor 37 Fair
Max ADI Late 14 Gen Poor 3 Very Poor 49 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 78 percent. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the upper 70s. Minimum RH 49 percent.
West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 52 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Minimum RH 47 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 42 percent. West winds around 5 mph.
$$
PAZ051-222030-
Montour-
Including the city of Danville
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+7) 57 (+1) 84
RH % (24h trend) 43 (-22) 86 (-11) 46
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 7 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5180 270 4990
Transport Wnd (mph) N 3 S 6 S 18
Vent Rate (kt-ft) 15540 1350 79840
Dispersion 4 1 5
DSI 2 3
Sunshine Hours 12 10
Max ADI Early 13 Gen Poor 2 Very Poor 39 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 56 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs around 80. Minimum RH 74 percent. South winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
48 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 49 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 45 percent. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. Minimum RH 41 percent. West winds around 5 mph.
$$
PAZ018-222030-
Northern Centre-
Including the city of Philipsburg
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 56 (0) 83
RH % (24h trend) 36 (-31) 87 (-12) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G16
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5560 160 4370
Transport Wnd (mph) SW 2 S 8 S 16
Vent Rate (kt-ft) 11120 1120 61180
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 8
Max ADI Early 13 Gen Poor 3 Very Poor 26 Fair
Max ADI Late 14 Gen Poor 4 Very Poor 45 Gen Good
Max LVORI Early 8 3 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 62 percent. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Minimum RH
42 percent. West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s.
Minimum RH 48 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 42 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 35 percent. West winds around 5 mph.
$$
PAZ012-222030-
Northern Clinton-
Including the city of Renovo
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (0) 84
RH % (24h trend) 35 (-28) 91 (-8) 46
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G15
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5970 230 4690
Transport Wnd (mph) NW 2 S 7 S 17
Vent Rate (kt-ft) 11940 1380 70350
Dispersion 4 1 5
DSI 2 2
Sunshine Hours 12 8
Max ADI Early 15 Gen Poor 3 Very Poor 35 Fair
Max ADI Late 19 Gen Poor 4 Very Poor 49 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 60s. Highs around 80.
Minimum RH 60 percent. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Minimum RH
40 percent. West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs around 70. Minimum RH 45 percent. West winds 5 to
10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
70. Minimum RH 40 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 34 percent. West winds around 5 mph.
$$
PAZ041-222030-
Northern Lycoming-
Including the city of Trout Run
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+9) 55 (+1) 81
RH % (24h trend) 42 (-28) 90 (-9) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 7 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 6010 230 4410
Transport Wnd (mph) NW 2 SE 3 S 20
Vent Rate (kt-ft) 12020 690 74970
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 8
Max ADI Early 17 Gen Poor 3 Very Poor 36 Fair
Max ADI Late 21 Fair 3 Very Poor 55 Gen Good
Max LVORI Early 7 4 6
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 76 percent. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Minimum RH 46 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 52 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 46 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 40 percent. West winds around 5 mph.
$$
PAZ052-222030-
Northumberland-
Including the cities of Sunbury and Shamokin
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (0) 84
RH % (24h trend) 43 (-26) 88 (-11) 47
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5230 290 4910
Transport Wnd (mph) NW 3 S 6 S 18
Vent Rate (kt-ft) 15690 1450 78560
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 10
Max ADI Early 13 Gen Poor 3 Very Poor 40 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 54 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 77 percent. South winds
5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 49 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 50 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 47 percent. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 42 percent. West winds around 5 mph.
$$
PAZ056-222030-
Perry-
Including the city of Newport
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 56 (-1) 84
RH % (24h trend) 42 (-36) 88 (-10) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G14
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5620 230 4780
Transport Wnd (mph) N 2 S 7 S 17
Vent Rate (kt-ft) 11240 1380 71700
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 10
Max ADI Early 14 Gen Poor 3 Very Poor 36 Fair
Max ADI Late 17 Gen Poor 3 Very Poor 50 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 79 percent. South winds
5 to 10 mph.
.MONDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 50 percent. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 50 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 49 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 43 percent. West winds around 5 mph.
$$
PAZ006-222030-
Potter-
Including the city of Coudersport
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+10) 54 (+1) 82
RH % (24h trend) 40 (-30) 90 (-10) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 7 G15
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5580 260 4470
Transport Wnd (mph) N 2 NE 2 S 17
Vent Rate (kt-ft) 11160 520 67050
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 7
Max ADI Early 18 Gen Poor 2 Very Poor 36 Fair
Max ADI Late 20 Gen Poor 4 Very Poor 48 Gen Good
Max LVORI Early 9 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers. Lows around 60. Highs in the upper 70s.
Minimum RH 59 percent. Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s. Minimum RH
48 percent. West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the mid 60s. Minimum RH 52 percent. West winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Minimum RH 44 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 38 percent. West winds 5 to 10 mph.
$$
PAZ058-222030-
Schuylkill-
Including the city of Pottsville
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+8) 55 (0) 81
RH % (24h trend) 42 (-31) 93 (-4) 47
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5710 270 4760
Transport Wnd (mph) NW 5 SW 6 S 16
Vent Rate (kt-ft) 22840 1350 66640
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 13 11
Max ADI Early 20 Gen Poor 3 Very Poor 36 Fair
Max ADI Late 25 Fair 3 Very Poor 48 Gen Good
Max LVORI Early 6 5 6
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
79 percent. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 54 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 53 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 49 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 46 percent. West winds around 5 mph.
$$
PAZ050-222030-
Snyder-
Including the city of Selinsgrove
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+9) 56 (0) 82
RH % (24h trend) 47 (-28) 90 (-7) 51
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5140 250 4770
Transport Wnd (mph) N 3 S 6 S 18
Vent Rate (kt-ft) 15420 1250 76320
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 13 10
Max ADI Early 13 Gen Poor 3 Very Poor 37 Fair
Max ADI Late 17 Gen Poor 3 Very Poor 52 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 83 percent. South
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 51 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 54 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs around 70.
Minimum RH 50 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 45 percent. West winds around 5 mph.
$$
PAZ033-222030-
Somerset-
Including the city of Somerset
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 79 (+7) 57 (-2) 81
RH % (24h trend) 52 (-24) 98 (-2) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5 G13
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 4980 210 4320
Transport Wnd (mph) SE 3 SE 6 S 13
Vent Rate (kt-ft) 14940 1050 47520
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 9 8
Max ADI Early 14 Gen Poor 4 Very Poor 22 Fair
Max ADI Late 14 Gen Poor 5 Very Poor 35 Fair
Max LVORI Early 9 5 6
Max LVORI Late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 70 percent.
Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Minimum RH 50 percent. West winds
5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 56 percent. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 60s. Minimum RH 51 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 43 percent. Southwest winds around 5 mph.
$$
PAZ019-222030-
Southern Centre-
Including the city of State College
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (0) 84
RH % (24h trend) 42 (-30) 87 (-12) 52
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G14
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5620 260 4560
Transport Wnd (mph) NE 2 S 7 S 17
Vent Rate (kt-ft) 11240 1560 68400
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 9
Max ADI Early 11 Poor 3 Very Poor 33 Fair
Max ADI Late 14 Gen Poor 4 Very Poor 49 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 74 percent. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Minimum RH
46 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 52 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 47 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 40 percent. West winds around 5 mph.
$$
PAZ045-222030-
Southern Clinton-
Including the city of Lock Haven
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+10) 56 (+1) 85
RH % (24h trend) 41 (-26) 87 (-13) 49
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5800 230 4380
Transport Wnd (mph) N 2 S 7 S 17
Vent Rate (kt-ft) 11600 1380 65700
Dispersion 4 1 5
DSI 2 2
Sunshine Hours 12 9
Max ADI Early 13 Gen Poor 3 Very Poor 39 Fair
Max ADI Late 17 Gen Poor 3 Very Poor 49 Gen Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 70 percent. South winds
5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Minimum RH
43 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 48 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 43 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. Minimum RH 38 percent. West winds around 5 mph.
$$
PAZ046-222030-
Southern Lycoming-
Including the city of Williamsport
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (0) 83
RH % (24h trend) 41 (-25) 90 (-8) 46
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 8 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5910 300 4720
Transport Wnd (mph) NW 2 S 6 S 18
Vent Rate (kt-ft) 11820 1500 75520
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 9
Max ADI Early 16 Gen Poor 2 Very Poor 35 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 53 Gen Good
Max LVORI Early 7 4 5
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 75 percent. South
winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 46 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 50 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Minimum RH 45 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 40 percent. West winds around 5 mph.
$$
PAZ042-222030-
Sullivan-
Including the city of Laporte
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 79 (+9) 55 (+2) 79
RH % (24h trend) 48 (-28) 90 (-10) 52
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 7 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5600 160 4380
Transport Wnd (mph) NW 5 S 5 S 21
Vent Rate (kt-ft) 22400 640 78840
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 10
Max ADI Early 19 Gen Poor 2 Very Poor 43 Gen Good
Max ADI Late 25 Fair 4 Very Poor 57 Gen Good
Max LVORI Early 7 5 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows around 60.
Highs in the mid 70s. Minimum RH 86 percent. South winds 10 to
15 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Minimum RH 54 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the upper 60s.
Minimum RH 58 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 52 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 46 percent. Southwest winds around 5 mph.
$$
PAZ037-222030-
Tioga-
Including the cities of Mansfield and Wellsboro
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+10) 55 (+2) 81
RH % (24h trend) 44 (-29) 88 (-12) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 8 G16
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5510 250 4600
Transport Wnd (mph) N 3 E 3 S 21
Vent Rate (kt-ft) 16530 750 82800
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 8
Max ADI Early 18 Gen Poor 3 Very Poor 43 Gen Good
Max ADI Late 25 Fair 4 Very Poor 59 Gen Good
Max LVORI Early 8 4 4
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows around 60.
Highs in the upper 70s. Minimum RH 69 percent. South winds 5 to
10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 70s. Minimum RH
47 percent. West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 52 percent. West winds
5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 60s. Minimum RH 46 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 40 percent. Southwest winds around 5 mph.
$$
PAZ049-222030-
Union-
Including the city of Lewisburg
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 56 (0) 83
RH % (24h trend) 43 (-25) 89 (-6) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 6 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5280 220 4770
Transport Wnd (mph) NW 2 S 6 S 18
Vent Rate (kt-ft) 10560 1100 76320
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 9
Max ADI Early 14 Gen Poor 3 Very Poor 36 Fair
Max ADI Late 17 Gen Poor 3 Very Poor 54 Gen Good
Max LVORI Early 6 3 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 75 percent. South
winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 47 percent. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 49 percent. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Minimum RH 45 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 41 percent. West winds around 5 mph.
$$
PAZ004-222030-
Warren-
Including the city of Warren
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+8) 56 (0) 84
RH % (24h trend) 40 (-29) 95 (-5) 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.00 0.02
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 5020 280 4870
Transport Wnd (mph) NE 2 NE 2 SW 17
Vent Rate (kt-ft) 10040 560 73050
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 12 7
Max ADI Early 10 Poor 2 Very Poor 29 Fair
Max ADI Late 16 Gen Poor 5 Very Poor 51 Gen Good
Max LVORI Early 9 6 5
Max LVORI Late 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 60. Highs around 80. Minimum RH
51 percent. Southwest winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers. Cooler. Lows in the
lower 50s. Highs in the upper 60s. Minimum RH 55 percent. West
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the upper 60s. Minimum RH 55 percent. West winds
5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 60s. Minimum RH 43 percent. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 39 percent. Southwest winds around 5 mph.
$$
PAZ065-222030-
York-
Including the city of York
450 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+10) 57 (-2) 83
RH % (24h trend) 44 (-36) 90 (-6) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 7 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 5400 220 4980
Transport Wnd (mph) N 3 SE 5 S 16
Vent Rate (kt-ft) 16200 880 69720
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 13 12
Max ADI Early 17 Gen Poor 3 Very Poor 37 Fair
Max ADI Late 22 Fair 4 Very Poor 47 Gen Good
Max LVORI Early 7 3 5
Max LVORI Late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 71 percent. South winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. Minimum RH
55 percent. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 50 percent. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 49 percent. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Minimum RH 44 percent. West winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$