Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS State College, PA
Issued by NWS State College, PA
407
FNUS51 KCTP 150801
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
401 AM EDT Tue Sep 15 2026
.DISCUSSION...
A ridge of high pressure stretched from the Upper Saint Lawrence
River Valley south into Pennsylvania this morning. This weather
feature will bring the region another pleasant late Summer day
with a mix of sunshine and mid and high clouds, along with a
light southeast to southerly breeze and comfortably low humidity.
Fair and cool weather will continue for tonight, before humidity
and temperatures steadily climb Wednesday and peak on Thursday.
There will be a high probability of showers and scattered
thunderstorms late Wednesday into early Thursday across the
Northwest Mountains and mainly during the daylight hours Thursday
across Central PA and the Susquehanna Valley.
A return to mainly dry conditions with slightly cooler conditions
and lower humidity will occur across the District this weekend.
PAZ064-152045-
Adams-
Including the city of Gettysburg
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 52 (0) 83
RH % (24h trend) 44 (+1) 100 (+3) 51
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 4150 370 3190
Transport Wnd (mph) S 9 S 8 S 9
Vent Rate (kt-ft) 33200 2590 25520
Dispersion 5 2 5
DSI 2 1
Sunshine Hours 11 10
Max ADI Early 27 Fair 5 Very Poor 19 Gen Poor
Max ADI Late 44 Gen Good 5 Very Poor 34 Fair
Max LVORI Early 8 4 7
Max LVORI Late 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 58 percent. Light winds.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Minimum RH 63 percent. North winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 67 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 68 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 75 percent. North
winds around 5 mph.
$$
PAZ034-152045-
Bedford-
Including the city of Bedford
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 52 (+2) 84
RH % (24h trend) 50 (+7) 95 (-2) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3240 410 3230
Transport Wnd (mph) S 10 S 6 S 7
Vent Rate (kt-ft) 29160 2050 19380
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 10 9
Max ADI Early 34 Fair 5 Very Poor 8 Poor
Max ADI Late 44 Gen Good 4 Very Poor 27 Fair
Max LVORI Early 7 4 6
Max LVORI Late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Minimum RH 68 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 66 percent. Light winds.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Minimum RH 71 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs around 80. Minimum RH 71 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the lower 70s. Minimum RH 74 percent. North
winds around 5 mph.
$$
PAZ025-152045-
Blair-
Including the city of Altoona
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+6) 53 (+4) 85
RH % (24h trend) 49 (0) 94 (-5) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G15 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3140 420 3210
Transport Wnd (mph) S 12 S 7 SW 7
Vent Rate (kt-ft) 31400 2520 19260
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 10 8
Max ADI Early 37 Fair 5 Very Poor 10 Poor
Max ADI Late 46 Gen Good 4 Very Poor 27 Fair
Max LVORI Early 8 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Minimum RH 69 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 62 percent. Northwest
winds around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Minimum RH 69 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 72 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 72 percent. North winds
around 5 mph.
$$
PAZ024-152045-
Cambria-
Including the city of Johnstown
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+7) 54 (+5) 83
RH % (24h trend) 51 (-1) 91 (-7) 58
20ftWnd-Val/AM(mph) SE 5 G16 Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G15 S 6 G14 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 2700 430 3410
Transport Wnd (mph) S 13 SW 8 SW 8
Vent Rate (kt-ft) 29700 3010 23870
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 10 8
Max ADI Early 31 Fair 8 Poor 15 Gen Poor
Max ADI Late 39 Fair 5 Very Poor 31 Fair
Max LVORI Early 5 3 5
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely. Lows in the mid 60s.
Highs in the lower 80s. Minimum RH 73 percent. South winds around
5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 70s. Minimum RH 66 percent. Northwest winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Minimum RH 71 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 75 percent. South winds
around 10 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the upper 60s. Minimum RH 74 percent. Northeast
winds around 5 mph.
$$
PAZ011-152045-
Cameron-
Including the city of Emporium
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+6) 53 (+8) 83
RH % (24h trend) 52 (+2) 95 (-5) 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 G14 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 2760 420 3200
Transport Wnd (mph) S 14 S 8 W 9
Vent Rate (kt-ft) 33120 2940 25600
Dispersion 5 2 5
DSI 1 2
Sunshine Hours 9 6
Max ADI Early 35 Fair 5 Very Poor 11 Poor
Max ADI Late 48 Gen Good 4 Very Poor 34 Fair
Max LVORI Early 8 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 77 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 59 percent. North winds
around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 68 percent. East winds around 5 mph.
.SUNDAY...Showers. Lows around 60. Highs in the mid 70s. Minimum
RH 77 percent. South winds around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs around 70. Minimum RH 68 percent. Northeast winds
around 5 mph.
$$
PAZ017-152045-
Clearfield-
Including the cities of DuBois and Clearfield
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+7) 52 (+4) 83
RH % (24h trend) 49 (0) 92 (-6) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G15 S 5 G14 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 2850 420 3130
Transport Wnd (mph) S 13 SW 7 SW 8
Vent Rate (kt-ft) 31350 2520 21910
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 10 7
Max ADI Early 34 Fair 6 Very Poor 11 Poor
Max ADI Late 44 Gen Good 5 Very Poor 30 Fair
Max LVORI Early 6 3 6
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 75 percent. South winds
around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 60 percent. Northwest winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Minimum RH 68 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows around 60.
Highs in the mid 70s. Minimum RH 74 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs around 70. Minimum RH 69 percent. Northeast winds
around 5 mph.
$$
PAZ053-152045-
Columbia-
Including the cities of Bloomsburg and Berwick
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+2) 51 (+2) 80
RH % (24h trend) 50 (+9) 96 (-3) 58
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3920 400 2710
Transport Wnd (mph) S 12 S 7 SW 8
Vent Rate (kt-ft) 39200 2400 18970
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 11 8
Max ADI Early 34 Fair 4 Very Poor 19 Gen Poor
Max ADI Late 52 Gen Good 4 Very Poor 25 Fair
Max LVORI Early 9 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 65 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 60 percent. North winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 64 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows around 60.
Highs in the mid 70s. Minimum RH 76 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 71 percent. North winds
around 5 mph.
$$
PAZ063-152045-
Cumberland-
Including the city of Carlisle
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+4) 52 (0) 84
RH % (24h trend) 45 (+2) 96 (+1) 54
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 4170 370 3000
Transport Wnd (mph) S 10 S 8 S 7
Vent Rate (kt-ft) 37530 2590 18000
Dispersion 5 2 5
DSI 2 1
Sunshine Hours 11 10
Max ADI Early 29 Fair 5 Very Poor 15 Gen Poor
Max ADI Late 47 Gen Good 5 Very Poor 29 Fair
Max LVORI Early 6 4 6
Max LVORI Late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. Minimum RH 59 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Minimum RH 61 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 65 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 68 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 72 percent. North
winds around 5 mph.
$$
PAZ057-152045-
Dauphin-
Including the cities of Harrisburg and Hershey
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 52 (0) 83
RH % (24h trend) 45 (+1) 99 (+5) 53
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 4140 370 2960
Transport Wnd (mph) S 10 S 7 S 8
Vent Rate (kt-ft) 37260 2220 20720
Dispersion 5 1 5
DSI 2 1
Sunshine Hours 11 10
Max ADI Early 31 Fair 5 Very Poor 17 Gen Poor
Max ADI Late 48 Gen Good 5 Very Poor 27 Fair
Max LVORI Early 6 4 7
Max LVORI Late 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. Minimum RH 59 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Minimum RH 58 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Minimum RH 63 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 68 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 69 percent. North
winds around 5 mph.
$$
PAZ010-152045-
Elk-
Including the cities of St. Marys and Ridgway
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+7) 53 (+7) 81
RH % (24h trend) 53 (+1) 94 (-4) 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G15 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 10 AM
Precip End Continuing
Mixing Hgt(ft-agl) 2690 430 3030
Transport Wnd (mph) S 15 S 8 W 9
Vent Rate (kt-ft) 34970 3010 24240
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 9 6
Max ADI Early 31 Fair 8 Poor 12 Poor
Max ADI Late 47 Gen Good 5 Very Poor 30 Fair
Max LVORI Early 6 4 6
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers. Lows in the lower 60s. Highs around 80.
Minimum RH 80 percent. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 60 percent. North winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Minimum RH 70 percent. East winds
around 5 mph.
.SUNDAY...Showers. Lows in the upper 50s. Highs in the mid 70s.
Minimum RH 77 percent. South winds around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the upper 60s. Minimum RH 69 percent. Northeast
winds around 5 mph.
$$
PAZ036-152045-
Franklin-
Including the city of Chambersburg
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+4) 52 (-1) 84
RH % (24h trend) 44 (+1) 96 (+2) 53
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3910 390 2930
Transport Wnd (mph) S 10 S 7 S 8
Vent Rate (kt-ft) 35190 2340 20510
Dispersion 5 1 5
DSI 2 1
Sunshine Hours 11 10
Max ADI Early 30 Fair 5 Very Poor 15 Gen Poor
Max ADI Late 45 Gen Good 5 Very Poor 28 Fair
Max LVORI Early 6 4 6
Max LVORI Late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. Minimum RH 61 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Minimum RH 63 percent. Northwest
winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 67 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely. Lows in the mid 60s.
Highs in the lower 80s. Minimum RH 68 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 73 percent. North
winds around 5 mph.
$$
PAZ035-152045-
Fulton-
Including the city of McConnellsburg
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+4) 52 (0) 84
RH % (24h trend) 46 (+4) 98 (+4) 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3730 370 2820
Transport Wnd (mph) S 10 S 6 S 8
Vent Rate (kt-ft) 33570 1850 19740
Dispersion 5 1 5
DSI 2 1
Sunshine Hours 11 10
Max ADI Early 32 Fair 5 Very Poor 9 Poor
Max ADI Late 46 Gen Good 5 Very Poor 25 Fair
Max LVORI Early 6 4 6
Max LVORI Late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Minimum RH
64 percent. Light winds.
.FRIDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
lower 80s. Minimum RH 65 percent. Light winds.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Minimum RH 70 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 69 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 74 percent. North
winds around 5 mph.
$$
PAZ026-152045-
Huntingdon-
Including the cities of Huntingdon and Mount Union
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+7) 52 (+2) 85
RH % (24h trend) 46 (-2) 97 (0) 53
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3450 410 2970
Transport Wnd (mph) S 12 S 7 S 7
Vent Rate (kt-ft) 34500 2460 17820
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 11 9
Max ADI Early 34 Fair 5 Very Poor 9 Poor
Max ADI Late 49 Gen Good 4 Very Poor 25 Fair
Max LVORI Early 8 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Minimum RH 67 percent. Light winds.
.FRIDAY...Mostly cloudy. Lows in the upper 60s. Highs around 80.
Minimum RH 61 percent. Northwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Minimum RH 68 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs around 80. Minimum RH 71 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows around 60.
Highs in the lower 70s. Minimum RH 71 percent. North winds around
5 mph.
$$
PAZ028-152045-
Juniata-
Including the city of Mifflintown
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 52 (+1) 83
RH % (24h trend) 49 (+3) 99 (+2) 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3830 380 2790
Transport Wnd (mph) S 12 S 7 S 7
Vent Rate (kt-ft) 38300 2280 16740
Dispersion 5 1 5
DSI 2 1
Sunshine Hours 11 9
Max ADI Early 28 Fair 4 Very Poor 12 Poor
Max ADI Late 52 Gen Good 4 Very Poor 24 Fair
Max LVORI Early 8 5 7
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely. Lows in the lower 60s.
Highs in the mid 80s. Minimum RH 66 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs around 80. Minimum RH 62 percent. Light winds.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 70 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs around 80. Minimum RH 74 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows around 60.
Highs in the lower 70s. Minimum RH 74 percent. Light winds.
$$
PAZ066-152045-
Lancaster-
Including the city of Lancaster
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 54 (+2) 83
RH % (24h trend) 46 (+3) 100 (+2) 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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 4200 360 3220
Transport Wnd (mph) S 8 S 7 SW 8
Vent Rate (kt-ft) 29400 2160 22540
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 11 10
Max ADI Early 30 Fair 4 Very Poor 24 Fair
Max ADI Late 40 Fair 5 Very Poor 32 Fair
Max LVORI Early 9 5 8
Max LVORI Late 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 56 percent. South winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 80s. Minimum RH 58 percent. North winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 62 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 66 percent. South winds
around 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 69 percent. Northeast
winds 5 to 10 mph.
$$
PAZ059-152045-
Lebanon-
Including the city of Lebanon
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 51 (-1) 84
RH % (24h trend) 46 (+3) 100 (+3) 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 4130 360 3150
Transport Wnd (mph) S 9 S 6 SW 8
Vent Rate (kt-ft) 33040 1800 22050
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 11 10
Max ADI Early 29 Fair 4 Very Poor 22 Fair
Max ADI Late 45 Gen Good 4 Very Poor 30 Fair
Max LVORI Early 9 5 9
Max LVORI Late 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 56 percent. South winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Minimum RH 56 percent. North winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 61 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 67 percent. South winds
around 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 67 percent. North
winds around 5 mph.
$$
PAZ005-152045-
McKean-
Including the city of Bradford
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+7) 53 (+9) 80
RH % (24h trend) 49 (-1) 95 (-4) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G16 S 6 G16 Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt(ft-agl) 2550 450 2820
Transport Wnd (mph) S 16 SW 9 W 9
Vent Rate (kt-ft) 35700 3600 22560
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 9 5
Max ADI Early 34 Fair 9 Poor 15 Gen Poor
Max ADI Late 47 Gen Good 5 Very Poor 27 Fair
Max LVORI Early 6 4 6
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers. Lows in the lower 60s. Highs in the upper
70s. Minimum RH 81 percent. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 59 percent. North winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 70s. Minimum RH 67 percent. Southeast
winds around 5 mph.
.SUNDAY...Showers. Lows in the upper 50s. Highs in the lower 70s.
Minimum RH 77 percent. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs in the upper 60s. Minimum RH 66 percent.
Northeast winds around 5 mph.
$$
PAZ027-152045-
Mifflin-
Including the city of Lewistown
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+6) 51 (+1) 84
RH % (24h trend) 52 (0) 97 (-1) 58
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3660 400 2620
Transport Wnd (mph) S 12 S 7 S 7
Vent Rate (kt-ft) 36600 2400 15720
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 10 9
Max ADI Early 28 Fair 4 Very Poor 9 Poor
Max ADI Late 48 Gen Good 4 Very Poor 21 Fair
Max LVORI Early 9 5 7
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely. Lows in the lower 60s.
Highs in the mid 80s. Minimum RH 68 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 64 percent. Light winds.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 72 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 75 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 75 percent. North
winds around 5 mph.
$$
PAZ051-152045-
Montour-
Including the city of Danville
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+2) 53 (+5) 80
RH % (24h trend) 50 (+9) 93 (-7) 56
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3930 390 2610
Transport Wnd (mph) S 12 S 6 SW 8
Vent Rate (kt-ft) 39300 1950 18270
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 11 8
Max ADI Early 32 Fair 4 Very Poor 16 Gen Poor
Max ADI Late 54 Gen Good 4 Very Poor 26 Fair
Max LVORI Early 9 3 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. Minimum RH 63 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 57 percent. North winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 61 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 71 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 67 percent. North winds
around 5 mph.
$$
PAZ018-152045-
Northern Centre-
Including the city of Philipsburg
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+5) 52 (+4) 82
RH % (24h trend) 50 (+2) 93 (-4) 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 G15 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 2910 420 3040
Transport Wnd (mph) S 13 S 8 SW 8
Vent Rate (kt-ft) 32010 2940 21280
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 10 7
Max ADI Early 36 Fair 6 Very Poor 10 Poor
Max ADI Late 47 Gen Good 5 Very Poor 28 Fair
Max LVORI Early 7 3 5
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 71 percent. Light winds.
.FRIDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
70s. Minimum RH 58 percent. Northwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 68 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows around 60.
Highs in the mid 70s. Minimum RH 73 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Minimum RH 69 percent. North
winds around 5 mph.
$$
PAZ012-152045-
Northern Clinton-
Including the city of Renovo
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+5) 54 (+7) 82
RH % (24h trend) 50 (+2) 92 (-8) 58
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.06
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 3120 430 3000
Transport Wnd (mph) S 14 S 7 SW 8
Vent Rate (kt-ft) 37440 2580 21000
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 10 7
Max ADI Early 33 Fair 5 Very Poor 10 Poor
Max ADI Late 50 Gen Good 4 Very Poor 27 Fair
Max LVORI Early 8 4 5
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 74 percent. Light winds.
.FRIDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 57 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 66 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 75 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Minimum RH 68 percent. North
winds around 5 mph.
$$
PAZ041-152045-
Northern Lycoming-
Including the city of Trout Run
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (+3) 50 (+4) 79
RH % (24h trend) 57 (+6) 93 (-6) 64
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G15 S 5 G16 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End 5 PM
Mixing Hgt(ft-agl) 3220 420 2370
Transport Wnd (mph) S 14 S 8 SW 8
Vent Rate (kt-ft) 38640 2940 16590
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 10 7
Max ADI Early 31 Fair 8 Poor 12 Poor
Max ADI Late 48 Gen Good 5 Very Poor 21 Fair
Max LVORI Early 8 3 5
Max LVORI Late 2 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 78 percent. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 70s. Minimum RH 64 percent. North winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 72 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 80 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the upper 60s. Minimum RH 74 percent. North winds
around 5 mph.
$$
PAZ052-152045-
Northumberland-
Including the cities of Sunbury and Shamokin
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+2) 52 (+3) 81
RH % (24h trend) 50 (+6) 98 (0) 57
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3820 390 2670
Transport Wnd (mph) S 12 S 8 SW 8
Vent Rate (kt-ft) 38200 2730 18690
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 11 8
Max ADI Early 35 Fair 5 Very Poor 17 Gen Poor
Max ADI Late 53 Gen Good 5 Very Poor 26 Fair
Max LVORI Early 9 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 63 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 58 percent. North winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 63 percent. Light winds.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 72 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 70 percent. North winds
around 5 mph.
$$
PAZ056-152045-
Perry-
Including the city of Newport
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 51 (0) 83
RH % (24h trend) 50 (+6) 99 (+2) 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 4030 390 2860
Transport Wnd (mph) S 10 S 7 S 8
Vent Rate (kt-ft) 36270 2340 20020
Dispersion 5 1 5
DSI 2 1
Sunshine Hours 11 9
Max ADI Early 29 Fair 5 Very Poor 13 Gen Poor
Max ADI Late 49 Gen Good 4 Very Poor 28 Fair
Max LVORI Early 9 4 7
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. Minimum RH 64 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. Minimum RH 63 percent. Northwest winds
around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 70 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs around 80. Minimum RH 74 percent. South winds around
5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows around 60.
Highs in the lower 70s. Minimum RH 75 percent. North winds around
5 mph.
$$
PAZ006-152045-
Potter-
Including the city of Coudersport
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (+5) 53 (+9) 78
RH % (24h trend) 58 (+4) 94 (-5) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G16 S 6 G18 Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 2660 430 2920
Transport Wnd (mph) S 16 SW 10 W 10
Vent Rate (kt-ft) 37240 3870 26280
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 9 6
Max ADI Early 37 Fair 9 Poor 12 Poor
Max ADI Late 49 Gen Good 7 Poor 29 Fair
Max LVORI Early 8 4 6
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers. Lows in the lower 60s. Highs in the upper
70s. Minimum RH 85 percent. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 70. Minimum RH 67 percent. Northwest winds
around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 73 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs around 70. Minimum RH 83 percent. South winds around
10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs in the mid 60s. Minimum RH 75 percent. Northeast
winds around 5 mph.
$$
PAZ058-152045-
Schuylkill-
Including the city of Pottsville
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (+1) 50 (-1) 80
RH % (24h trend) 51 (+8) 100 (+7) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3800 370 2780
Transport Wnd (mph) S 10 S 8 SW 8
Vent Rate (kt-ft) 34200 2590 19460
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 11 9
Max ADI Early 33 Fair 4 Very Poor 17 Gen Poor
Max ADI Late 48 Gen Good 4 Very Poor 27 Fair
Max LVORI Early 6 5 9
Max LVORI Late 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 62 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 59 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 65 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 74 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 72 percent. North winds
around 5 mph.
$$
PAZ050-152045-
Snyder-
Including the city of Selinsgrove
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+2) 52 (+3) 81
RH % (24h trend) 53 (+4) 98 (-1) 58
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
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3750 390 2720
Transport Wnd (mph) S 12 S 7 SW 8
Vent Rate (kt-ft) 37500 2340 19040
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 11 8
Max ADI Early 29 Fair 5 Very Poor 14 Gen Poor
Max ADI Late 51 Gen Good 4 Very Poor 27 Fair
Max LVORI Early 9 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 68 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 63 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 71 percent. North winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 76 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows around 60.
Highs in the lower 70s. Minimum RH 75 percent. North winds around
5 mph.
$$
PAZ033-152045-
Somerset-
Including the city of Somerset
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+9) 53 (+4) 83
RH % (24h trend) 53 (-1) 94 (-4) 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) SE 5 G13 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 2790 430 3530
Transport Wnd (mph) S 12 SW 7 SW 7
Vent Rate (kt-ft) 27900 2580 21180
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 10 9
Max ADI Early 26 Fair 5 Very Poor 14 Gen Poor
Max ADI Late 38 Fair 5 Very Poor 27 Fair
Max LVORI Early 5 4 5
Max LVORI Late 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 73 percent. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 70s. Minimum RH 72 percent. West winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Minimum RH 74 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 76 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs around 70. Minimum RH 77 percent. North winds around
5 mph.
$$
PAZ019-152045-
Southern Centre-
Including the city of State College
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+4) 51 (+3) 83
RH % (24h trend) 53 (+3) 95 (-3) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3260 420 2360
Transport Wnd (mph) S 13 S 8 SW 7
Vent Rate (kt-ft) 35860 2940 14160
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 10 8
Max ADI Early 34 Fair 5 Very Poor 10 Poor
Max ADI Late 49 Gen Good 5 Very Poor 20 Gen Poor
Max LVORI Early 8 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 71 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 61 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 69 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 74 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 71 percent. North
winds around 5 mph.
$$
PAZ045-152045-
Southern Clinton-
Including the city of Lock Haven
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+5) 51 (+3) 84
RH % (24h trend) 51 (+4) 94 (-4) 58
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3360 420 2440
Transport Wnd (mph) S 13 S 8 SW 6
Vent Rate (kt-ft) 36960 2940 12200
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 11 7
Max ADI Early 32 Fair 5 Very Poor 12 Poor
Max ADI Late 50 Gen Good 4 Very Poor 20 Gen Poor
Max LVORI Early 7 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely. Lows in the lower 60s.
Highs in the mid 80s. Minimum RH 70 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 58 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 67 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 73 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 69 percent. North winds
around 5 mph.
$$
PAZ046-152045-
Southern Lycoming-
Including the city of Williamsport
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (+2) 52 (+3) 80
RH % (24h trend) 53 (+10) 94 (-4) 60
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G13 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3490 380 2170
Transport Wnd (mph) S 13 S 6 S 7
Vent Rate (kt-ft) 38390 1900 13020
Dispersion 5 1 4
DSI 1 1
Sunshine Hours 11 7
Max ADI Early 29 Fair 5 Very Poor 12 Poor
Max ADI Late 51 Gen Good 4 Very Poor 18 Gen Poor
Max LVORI Early 9 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 71 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 70s. Minimum RH 59 percent. Northwest winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 66 percent. North winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 75 percent. South winds
5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 70 percent. North
winds around 5 mph.
$$
PAZ042-152045-
Sullivan-
Including the city of Laporte
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (+3) 50 (+5) 77
RH % (24h trend) 59 (+9) 94 (-5) 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G14 S 6 G18 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3130 430 2010
Transport Wnd (mph) S 15 S 14 SW 9
Vent Rate (kt-ft) 40690 5160 16080
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 11 8
Max ADI Early 34 Fair 10 Poor 15 Gen Poor
Max ADI Late 54 Gen Good 8 Poor 22 Fair
Max LVORI Early 8 3 5
Max LVORI Late 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 78 percent. South winds
around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 70s. Minimum RH 70 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 50. Highs in the upper
60s. Minimum RH 72 percent. Northeast winds around 5 mph.
.SUNDAY...Showers. Lows in the mid 50s. Highs in the lower 70s.
Minimum RH 86 percent. South winds around 10 mph.
.MONDAY...Mostly cloudy with showers likely. Lows in the mid 50s.
Highs in the mid 60s. Minimum RH 81 percent. North winds around
5 mph.
$$
PAZ037-152045-
Tioga-
Including the cities of Mansfield and Wellsboro
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (+3) 52 (+8) 78
RH % (24h trend) 58 (+6) 92 (-7) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 8 G16 S 8 G18 Lgt/Var
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 9 AM
Precip End 5 PM
Mixing Hgt(ft-agl) 2860 440 2790
Transport Wnd (mph) S 16 S 13 SW 9
Vent Rate (kt-ft) 40040 4840 22320
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 9 6
Max ADI Early 38 Fair 10 Poor 16 Gen Poor
Max ADI Late 51 Gen Good 9 Poor 25 Fair
Max LVORI Early 8 3 5
Max LVORI Late 1 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 82 percent. South winds
around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 70. Minimum RH 68 percent. Northwest winds
around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Minimum RH 72 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs around 70. Minimum RH 83 percent. South winds around
10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 60s. Minimum RH 77 percent. North winds
around 5 mph.
$$
PAZ049-152045-
Union-
Including the city of Lewisburg
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+2) 51 (+2) 81
RH % (24h trend) 52 (+4) 95 (-4) 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3540 380 2430
Transport Wnd (mph) S 13 S 6 SW 8
Vent Rate (kt-ft) 38940 1900 17010
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 11 8
Max ADI Early 27 Fair 4 Very Poor 11 Poor
Max ADI Late 52 Gen Good 4 Very Poor 23 Fair
Max LVORI Early 9 4 6
Max LVORI Late 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 67 percent. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 60 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 68 percent. North winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 74 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 71 percent. North
winds around 5 mph.
$$
PAZ004-152045-
Warren-
Including the city of Warren
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 20
Temp (24h trend) 77 (+11) 56 (+9) 81
RH % (24h trend) 49 (+1) 98 (+3) 71
20ftWnd-Val/AM(mph) SE 5 G16 Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 G17 S 6 G18 Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt(ft-agl) 2470 430 2450
Transport Wnd (mph) S 16 SW 10 W 8
Vent Rate (kt-ft) 34580 3870 17150
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 8 4
Max ADI Early 32 Fair 8 Poor 14 Gen Poor
Max ADI Late 49 Gen Good 5 Very Poor 22 Fair
Max LVORI Early 5 4 6
Max LVORI Late 1 5 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely. Lows in the lower
60s. Highs around 80. Minimum RH 82 percent. South winds around
5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 60 percent. North winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the mid 70s. Minimum RH 67 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with showers likely. Lows around 60.
Highs in the mid 70s. Minimum RH 77 percent. Southwest winds
around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. Minimum RH 67 percent. Northeast
winds around 5 mph.
$$
PAZ065-152045-
York-
Including the city of York
401 AM EDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+2) 54 (+2) 83
RH % (24h trend) 46 (+4) 100 (+1) 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 4230 370 3300
Transport Wnd (mph) S 8 S 8 S 9
Vent Rate (kt-ft) 29610 2590 26400
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 11 10
Max ADI Early 29 Fair 5 Very Poor 24 Fair
Max ADI Late 40 Fair 5 Very Poor 36 Fair
Max LVORI Early 8 4 7
Max LVORI Late 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 56 percent. South winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 80s. Minimum RH 61 percent. North winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 65 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 66 percent. South winds
around 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 72 percent. North
winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.
$$