Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS State College, PA
Issued by NWS State College, PA
710
FNUS51 KCTP 081827
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
227 PM EDT Tue Sep 8 2026
.DISCUSSION...
A warm front will bring warmer and more humid weather to the area
on Wednesday, with gusty winds later Wednesday into Thursday.
There will be a chance for showers and thunderstorms late
Wednesday into Friday morning, as a cold front moves across the
area. Heat and humidity will peak on Wednesday followed by a
cooling trend into the weekend. Some of the storms could be on
the strong to severe side across northwestern portions of central
Pennsylvania later Wednesday afternoon into the evening hours.
PAZ064-090815-
Adams-
Including the city of Gettysburg
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mclear Mclear Mcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 61 (+10) 86 (+4) 67 82
RH % (24h trend) 95 (-5) 48 (-1) 89 65
20ftWnd-Val/AM(mph) Lgt/Var SW 5 G13
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G13 S 6 G15 W 5 G12
Precip Amount 0.00 0.00 0.00 0.29
Precip Duration 5
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt(ft-agl) 340 5770 430 2690
Transport Wnd (mph) SE 5 SW 15 SW 12 W 14
Vent Rate (kt-ft) 1360 75010 4300 32280
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 9 5
Max ADI Early 11 Poor 23 Fair 31 Fair 11 Poor
Max ADI Late 4 Very Poor 98 Good 8 Poor 11 Poor
Max LVORI Early 6 6 3 4
Max LVORI Late 6 1 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Showers likely. Lows in the lower 60s.
Highs in the upper 70s. Minimum RH 49 percent. Northwest winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 74 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 75 percent. South winds
around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs around 80.
Minimum RH 66 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 67 percent. South winds around 5 mph.
$$
PAZ034-090815-
Bedford-
Including the city of Bedford
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 60 (+8) 85 (+3) 67 80
RH % (24h trend) 95 (-4) 49 (0) 95 68
20ftWnd-Val/AM(mph) Lgt/Var W 5 G21
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G16 SW 5 G16 W 5 G15
Precip Amount 0.00 0.00 0.07 0.37
Precip Duration 1 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 410 5450 440 2830
Transport Wnd (mph) SW 7 W 16 W 13 W 15
Vent Rate (kt-ft) 2460 76300 4840 36790
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 3
Max ADI Early 9 Poor 41 Gen Good 39 Fair 13 Gen Poor
Max ADI Late 3 Very Poor 84 Good 9 Poor 13 Gen Poor
Max LVORI Early 5 6 4 5
Max LVORI Late 6 2 4 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 48 percent. Light winds.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 76 percent. Southeast
winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 71 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 63 percent. Light winds.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 66 percent. South winds
around 5 mph.
$$
PAZ025-090815-
Blair-
Including the city of Altoona
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 60 80
Chance of Thunder (%) 0 0 20 50
Temp (24h trend) 60 (+8) 86 (+5) 66 78
RH % (24h trend) 96 (-3) 51 (+2) 97 67
20ftWnd-Val/AM(mph) Lgt/Var W 6 G22
20ftWnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 7 G20 W 5 G16
Precip Amount 0.00 0.00 0.10 0.43
Precip Duration 1 6
Precip Begin 1 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 430 4880 450 2770
Transport Wnd (mph) SW 7 W 17 SW 13 W 15
Vent Rate (kt-ft) 2580 73200 4950 36010
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 7 3
Max ADI Early 10 Poor 42 Gen Good 37 Fair 13 Gen Poor
Max ADI Late 3 Very Poor 63 Good 11 Poor 13 Gen Poor
Max LVORI Early 6 6 4 6
Max LVORI Late 7 1 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 47 percent. Northwest winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Minimum RH 74 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the lower 80s. Minimum RH 72 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. Minimum RH 68 percent. South winds around 5 mph.
$$
PAZ024-090815-
Cambria-
Including the city of Johnstown
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 70 80
Chance of Thunder (%) 0 0 20 50
Temp (24h trend) 61 (+8) 82 (+4) 65 74
RH % (24h trend) 91 (-5) 56 (+5) 100 75
20ftWnd-Val/AM(mph) SW 5 G16 W 8 G21
20ftWnd-Rdg/PM(mph) Lgt/Var SW 10 G19 SW 8 G20 W 7 G16
Precip Amount 0.00 0.00 0.16 0.55
Precip Duration 3 9
Precip Begin 1 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 430 3980 450 2310
Transport Wnd (mph) S 3 SW 20 W 14 W 15
Vent Rate (kt-ft) 1290 67660 5400 30030
Dispersion 1 5 3 5
DSI 1 1
Sunshine Hours 7 2
Max ADI Early 15 Gen Poor 36 Fair 32 Fair 15 Gen Poor
Max ADI Late 5 Very Poor 53 Gen Good 13 Gen Poor 15 Gen Poor
Max LVORI Early 6 5 4 6
Max LVORI Late 6 2 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Minimum RH 50 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Minimum RH 75 percent. Southeast winds
around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 75 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 67 percent. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 69 percent. South winds around
5 mph.
$$
PAZ011-090815-
Cameron-
Including the city of Emporium
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 90 50
Chance of Thunder (%) 0 0 20 20
Temp (24h trend) 59 (+11) 84 (+4) 65 76
RH % (24h trend) 95 (-5) 56 (+9) 99 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 6 G20 W 5 G12
Precip Amount 0.00 0.00 0.17 0.23
Precip Duration 4 2
Precip Begin 7 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(ft-agl) 420 4200 460 2740
Transport Wnd (mph) S 6 SW 21 W 9 W 13
Vent Rate (kt-ft) 2100 75600 3680 30140
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 5 3
Max ADI Early 9 Poor 39 Fair 39 Fair 12 Poor
Max ADI Late 4 Very Poor 67 Good 10 Poor 12 Poor
Max LVORI Early 7 6 4 9
Max LVORI Late 7 2 8 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 45 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Minimum RH 68 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 71 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 64 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 69 percent. South winds
around 5 mph.
$$
PAZ017-090815-
Clearfield-
Including the cities of DuBois and Clearfield
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 90 70
Chance of Thunder (%) 0 0 20 50
Temp (24h trend) 60 (+10) 83 (+3) 66 76
RH % (24h trend) 95 (-5) 56 (+7) 100 67
20ftWnd-Val/AM(mph) Lgt/Var W 6 G16
20ftWnd-Rdg/PM(mph) Lgt/Var SW 9 G19 SW 8 G20 W 6 G14
Precip Amount 0.00 0.00 0.10 0.37
Precip Duration 6 5
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(ft-agl) 430 3980 460 2650
Transport Wnd (mph) S 8 SW 21 W 12 W 14
Vent Rate (kt-ft) 3010 71640 4600 31800
Dispersion 2 5 2 5
DSI 2 1
Sunshine Hours 6 3
Max ADI Early 10 Poor 34 Fair 32 Fair 14 Gen Poor
Max ADI Late 4 Very Poor 55 Gen Good 12 Poor 14 Gen Poor
Max LVORI Early 6 6 4 8
Max LVORI Late 6 3 7 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 47 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 70s. Minimum RH 70 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 71 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 68 percent. South winds
around 5 mph.
$$
PAZ053-090815-
Columbia-
Including the cities of Bloomsburg and Berwick
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 60 60
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 59 (+8) 84 (+5) 66 80
RH % (24h trend) 96 (-4) 51 (+2) 98 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G15 S 5 G17 Lgt/Var
Precip Amount 0.00 0.00 0.07 0.34
Precip Duration 1 4
Precip Begin 10 PM 7 AM
Precip End 6 AM Continuing
Mixing Hgt(ft-agl) 380 4420 450 3170
Transport Wnd (mph) S 6 SW 17 SW 10 W 14
Vent Rate (kt-ft) 1900 66300 4050 38040
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 7 4
Max ADI Early 6 Very Poor 24 Fair 29 Fair 8 Poor
Max ADI Late 3 Very Poor 82 Good 8 Poor 8 Poor
Max LVORI Early 6 7 3 6
Max LVORI Late 7 2 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 49 percent. Light winds.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 68 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 77 percent.
Southeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 65 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 69 percent. East winds around
5 mph.
$$
PAZ063-090815-
Cumberland-
Including the city of Carlisle
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 61 (+9) 87 (+4) 67 82
RH % (24h trend) 95 (-4) 48 (+1) 90 66
20ftWnd-Val/AM(mph) Lgt/Var SW 5 G14
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G14 SW 6 G16 W 5 G12
Precip Amount 0.00 0.00 0.05 0.34
Precip Duration 0 6
Precip Begin 3 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 350 5470 430 2680
Transport Wnd (mph) SE 5 SW 16 SW 13 W 14
Vent Rate (kt-ft) 1400 76580 4730 32160
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 4
Max ADI Early 8 Poor 19 Gen Poor 24 Fair 11 Poor
Max ADI Late 3 Very Poor 88 Good 8 Poor 11 Poor
Max LVORI Early 6 6 3 4
Max LVORI Late 6 2 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 47 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Minimum RH 72 percent. East winds around
5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 75 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 64 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 65 percent. Southeast
winds around 5 mph.
$$
PAZ057-090815-
Dauphin-
Including the cities of Harrisburg and Hershey
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 59 (+6) 87 (+4) 67 82
RH % (24h trend) 100 (+4) 47 (+2) 90 65
20ftWnd-Val/AM(mph) Lgt/Var SW 5 G13
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G15 S 7 G16 W 6 G14
Precip Amount 0.00 0.00 0.05 0.30
Precip Duration 1 5
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 350 5270 440 2990
Transport Wnd (mph) E 5 SW 15 SW 12 W 13
Vent Rate (kt-ft) 1400 68510 4400 32890
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 4
Max ADI Early 7 Poor 20 Gen Poor 28 Fair 9 Poor
Max ADI Late 3 Very Poor 80 Good 7 Poor 9 Poor
Max LVORI Early 6 7 3 5
Max LVORI Late 8 2 4 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 46 percent. Northwest winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Minimum RH 67 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 72 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs around 80.
Minimum RH 61 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 64 percent. East winds
around 5 mph.
$$
PAZ010-090815-
Elk-
Including the cities of St. Marys and Ridgway
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 100 50
Chance of Thunder (%) 0 0 50 20
Temp (24h trend) 59 (+12) 83 (+4) 65 75
RH % (24h trend) 94 (-6) 59 (+11) 100 66
20ftWnd-Val/AM(mph) Lgt/Var W 5 G14
20ftWnd-Rdg/PM(mph) Lgt/Var SW 8 G19 SW 8 G20 W 5 G12
Precip Amount 0.00 0.00 0.24 0.28
Precip Duration 5 2
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(ft-agl) 420 3950 460 2660
Transport Wnd (mph) S 5 SW 21 W 9 W 13
Vent Rate (kt-ft) 1680 71100 3680 29260
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 5 3
Max ADI Early 8 Poor 34 Fair 32 Fair 12 Poor
Max ADI Late 4 Very Poor 50 Gen Good 11 Poor 12 Poor
Max LVORI Early 6 6 5 9
Max LVORI Late 6 4 8 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 47 percent. Light winds.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 70s. Minimum RH 68 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 72 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 65 percent. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 70 percent. South winds
around 5 mph.
$$
PAZ036-090815-
Franklin-
Including the city of Chambersburg
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mclear Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 60 (+7) 87 (+4) 67 83
RH % (24h trend) 97 (-1) 47 (-2) 93 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 S 5 G14 W 5
Precip Amount 0.00 0.00 0.04 0.34
Precip Duration 0 6
Precip Begin 3 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 390 5750 410 2880
Transport Wnd (mph) SE 5 SW 15 SW 10 W 12
Vent Rate (kt-ft) 1560 74750 3690 28800
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 9 4
Max ADI Early 9 Poor 18 Gen Poor 29 Fair 10 Poor
Max ADI Late 3 Very Poor 91 Good 6 Very Poor 10 Poor
Max LVORI Early 6 6 3 5
Max LVORI Late 7 2 5 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 46 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Minimum RH 73 percent. East winds around
5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 74 percent. Southeast winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 63 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 65 percent. Northeast winds around 5 mph.
$$
PAZ035-090815-
Fulton-
Including the city of McConnellsburg
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mclear Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 60 (+7) 86 (+3) 66 81
RH % (24h trend) 100 (+1) 48 (-1) 95 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G12 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05 0.36
Precip Duration 1 6
Precip Begin 3 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 370 5760 420 2870
Transport Wnd (mph) SW 6 W 15 W 9 W 13
Vent Rate (kt-ft) 1850 74880 3360 31570
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 4
Max ADI Early 7 Poor 18 Gen Poor 37 Fair 9 Poor
Max ADI Late 3 Very Poor 91 Good 5 Very Poor 9 Poor
Max LVORI Early 6 7 4 6
Max LVORI Late 8 1 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 47 percent. Light winds.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 75 percent. Southeast
winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 73 percent. Light winds.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs around 80.
Minimum RH 63 percent. Light winds.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 66 percent. South winds around 5 mph.
$$
PAZ026-090815-
Huntingdon-
Including the cities of Huntingdon and Mount Union
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 80
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+7) 86 (+3) 67 81
RH % (24h trend) 100 (0) 50 (+1) 98 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G14 SW 5 G15 W 5 G12
Precip Amount 0.00 0.00 0.09 0.42
Precip Duration 1 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 410 5000 430 2940
Transport Wnd (mph) S 6 W 15 SW 10 W 14
Vent Rate (kt-ft) 2050 65000 3870 35280
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 3
Max ADI Early 6 Very Poor 27 Fair 31 Fair 8 Poor
Max ADI Late 3 Very Poor 83 Good 7 Poor 8 Poor
Max LVORI Early 7 7 4 6
Max LVORI Late 8 2 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 46 percent. Light winds.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 73 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 74 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 67 percent. Southeast
winds around 5 mph.
$$
PAZ028-090815-
Juniata-
Including the city of Mifflintown
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 70
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+7) 86 (+4) 68 80
RH % (24h trend) 100 (+1) 50 (+1) 95 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.07 0.38
Precip Duration 1 5
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 380 4940 410 3380
Transport Wnd (mph) S 6 SW 14 SW 10 W 14
Vent Rate (kt-ft) 1900 59280 3690 40560
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 4
Max ADI Early 6 Very Poor 19 Gen Poor 24 Fair 8 Poor
Max ADI Late 3 Very Poor 78 Good 7 Poor 8 Poor
Max LVORI Early 7 9 4 6
Max LVORI Late 9 2 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 46 percent. Light winds.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Minimum RH 74 percent. Light winds.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 75 percent. Light winds.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 66 percent. Light winds.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 68 percent. South winds
around 5 mph.
$$
PAZ066-090815-
Lancaster-
Including the city of Lancaster
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 62 (+9) 87 (+4) 69 83
RH % (24h trend) 97 (-2) 46 (-1) 81 63
20ftWnd-Val/AM(mph) Lgt/Var SW 7 G14
20ftWnd-Rdg/PM(mph) Lgt/Var SW 9 G18 S 11 G19 W 9
Precip Amount 0.00 0.00 0.00 0.20
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt(ft-agl) 340 5120 450 3180
Transport Wnd (mph) SE 5 SW 15 SW 13 W 14
Vent Rate (kt-ft) 1360 66560 4950 38160
Dispersion 1 5 3 5
DSI 2 2
Sunshine Hours 9 5
Max ADI Early 7 Poor 28 Fair 24 Fair 11 Poor
Max ADI Late 4 Very Poor 46 Gen Good 13 Gen Poor 11 Poor
Max LVORI Early 6 7 3 4
Max LVORI Late 7 2 3 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Showers likely. Lows in the lower 60s.
Highs in the upper 70s. Minimum RH 48 percent. Northwest winds
around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. Minimum RH 67 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 73 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 63 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 65 percent. East winds
around 5 mph.
$$
PAZ059-090815-
Lebanon-
Including the city of Lebanon
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 70
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 60 (+7) 88 (+5) 68 83
RH % (24h trend) 99 (+2) 46 (+1) 85 65
20ftWnd-Val/AM(mph) Lgt/Var SW 6 G13
20ftWnd-Rdg/PM(mph) Lgt/Var SW 9 G17 S 9 G18 W 9
Precip Amount 0.00 0.00 0.04 0.26
Precip Duration 0 5
Precip Begin 3 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 320 4900 440 2840
Transport Wnd (mph) E 3 SW 14 SW 10 W 13
Vent Rate (kt-ft) 960 58800 3960 31240
Dispersion 1 5 2 5
DSI 2 2
Sunshine Hours 8 4
Max ADI Early 6 Very Poor 21 Fair 23 Fair 11 Poor
Max ADI Late 3 Very Poor 45 Gen Good 10 Poor 11 Poor
Max LVORI Early 6 8 3 4
Max LVORI Late 9 2 3 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 44 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs around 80. Minimum RH 64 percent. East winds around
5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 72 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 59 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 63 percent. Southeast
winds 5 to 10 mph.
$$
PAZ005-090815-
McKean-
Including the city of Bradford
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Showers
Chance Precip (%) 0 20 100 40
Chance of Thunder (%) 0 0 50 0
Temp (24h trend) 58 (+13) 82 (+4) 63 74
RH % (24h trend) 94 (-6) 59 (+12) 100 61
20ftWnd-Val/AM(mph) S 5 G15 Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 9 G20 SW 9 G19 W 5 G12
Precip Amount 0.00 0.03 0.28 0.15
Precip Duration 0 4 2
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 420 3570 460 3510
Transport Wnd (mph) S 8 SW 20 W 9 W 14
Vent Rate (kt-ft) 2940 60690 3680 42120
Dispersion 2 5 2 5
DSI 2 1
Sunshine Hours 5 3
Max ADI Early 9 Poor 35 Fair 33 Fair 10 Poor
Max ADI Late 6 Very Poor 46 Gen Good 11 Poor 10 Poor
Max LVORI Early 6 6 5 9
Max LVORI Late 6 4 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 48 percent. Light winds.
.SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. Minimum RH 62 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 69 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 64 percent. West winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Minimum RH 68 percent. South winds
5 to 10 mph.
$$
PAZ027-090815-
Mifflin-
Including the city of Lewistown
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 70
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+8) 87 (+5) 67 81
RH % (24h trend) 100 (+1) 51 (+2) 99 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G14 SW 5 G15 W 5 G12
Precip Amount 0.00 0.00 0.09 0.42
Precip Duration 1 5
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 380 4980 410 3230
Transport Wnd (mph) SE 6 SW 14 SW 10 W 14
Vent Rate (kt-ft) 1900 59760 3690 38760
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 3
Max ADI Early 5 Very Poor 19 Gen Poor 24 Fair 9 Poor
Max ADI Late 3 Very Poor 76 Good 8 Poor 9 Poor
Max LVORI Early 7 9 4 6
Max LVORI Late 10 3 6 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 46 percent. Light winds.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 75 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 77 percent. Light winds.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 67 percent. Light winds.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Minimum RH 70 percent. Southeast winds
around 5 mph.
$$
PAZ051-090815-
Montour-
Including the city of Danville
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 60 60
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 59 (+7) 85 (+5) 68 80
RH % (24h trend) 96 (-4) 51 (+2) 95 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G15 S 6 G15 W 5 G12
Precip Amount 0.00 0.00 0.07 0.39
Precip Duration 2 4
Precip Begin 10 PM 7 AM
Precip End 6 AM Continuing
Mixing Hgt(ft-agl) 350 4400 420 3380
Transport Wnd (mph) S 6 SW 16 SW 7 W 14
Vent Rate (kt-ft) 1750 61600 2520 40560
Dispersion 1 5 1 5
DSI 2 2
Sunshine Hours 7 4
Max ADI Early 6 Very Poor 20 Gen Poor 24 Fair 7 Poor
Max ADI Late 3 Very Poor 75 Good 8 Poor 7 Poor
Max LVORI Early 6 7 3 6
Max LVORI Late 8 3 6 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 48 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 66 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 73 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 62 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. Minimum RH 65 percent. Southeast winds
around 5 mph.
$$
PAZ018-090815-
Northern Centre-
Including the city of Philipsburg
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 70 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+10) 84 (+5) 66 76
RH % (24h trend) 99 (-1) 54 (+5) 100 64
20ftWnd-Val/AM(mph) Lgt/Var W 6 G19
20ftWnd-Rdg/PM(mph) Lgt/Var SW 7 G17 SW 7 G20 W 5 G14
Precip Amount 0.00 0.00 0.07 0.33
Precip Duration 3 5
Precip Begin 9 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 430 4130 460 2770
Transport Wnd (mph) S 7 SW 18 W 13 W 14
Vent Rate (kt-ft) 2580 66080 5060 33240
Dispersion 1 5 3 5
DSI 2 1
Sunshine Hours 6 3
Max ADI Early 7 Poor 37 Fair 35 Fair 14 Gen Poor
Max ADI Late 4 Very Poor 67 Good 11 Poor 14 Gen Poor
Max LVORI Early 6 6 4 7
Max LVORI Late 7 2 7 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 45 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 71 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 71 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
Minimum RH 63 percent. West winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 68 percent. South winds
around 5 mph.
$$
PAZ012-090815-
Northern Clinton-
Including the city of Renovo
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 80 60
Chance of Thunder (%) 0 0 20 20
Temp (24h trend) 59 (+9) 84 (+4) 66 77
RH % (24h trend) 95 (-5) 55 (+6) 99 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G17 SW 6 G20 W 5 G12
Precip Amount 0.00 0.00 0.08 0.23
Precip Duration 4 5
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(ft-agl) 410 4300 450 2970
Transport Wnd (mph) S 7 SW 18 W 9 W 14
Vent Rate (kt-ft) 2460 68800 3600 35640
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 6 3
Max ADI Early 7 Poor 31 Fair 39 Fair 13 Gen Poor
Max ADI Late 3 Very Poor 79 Good 8 Poor 13 Gen Poor
Max LVORI Early 7 6 4 8
Max LVORI Late 7 2 7 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 45 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 69 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 72 percent.
Southeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 63 percent. West winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 68 percent. South winds
around 5 mph.
$$
PAZ041-090815-
Northern Lycoming-
Including the city of Trout Run
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 80 50
Chance of Thunder (%) 0 0 20 20
Temp (24h trend) 58 (+8) 82 (+5) 65 75
RH % (24h trend) 98 (-1) 57 (+7) 100 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 7 G17 SW 7 G19 W 5 G12
Precip Amount 0.00 0.00 0.10 0.22
Precip Duration 4 4
Precip Begin 9 PM 7 AM
Precip End 5 AM 6 PM
Mixing Hgt(ft-agl) 410 4230 440 3070
Transport Wnd (mph) S 7 SW 17 SW 12 W 13
Vent Rate (kt-ft) 2460 63450 4400 33770
Dispersion 1 5 2 5
DSI 1 1
Sunshine Hours 6 3
Max ADI Early 6 Very Poor 18 Gen Poor 27 Fair 12 Poor
Max ADI Late 3 Very Poor 46 Gen Good 10 Poor 12 Poor
Max LVORI Early 6 6 4 8
Max LVORI Late 7 3 7 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
70s. Minimum RH 49 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 75 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 79 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the lower 70s.
Minimum RH 69 percent. West winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 75 percent. South winds
5 to 10 mph.
$$
PAZ052-090815-
Northumberland-
Including the cities of Sunbury and Shamokin
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 59 (+7) 85 (+5) 67 80
RH % (24h trend) 99 (+1) 52 (+4) 94 64
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G15 S 5 G15 W 5 G12
Precip Amount 0.00 0.00 0.08 0.38
Precip Duration 1 5
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 370 4430 420 3360
Transport Wnd (mph) S 6 SW 15 SW 10 W 13
Vent Rate (kt-ft) 1850 57590 3780 36960
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 4
Max ADI Early 6 Very Poor 22 Fair 28 Fair 8 Poor
Max ADI Late 3 Very Poor 78 Good 7 Poor 8 Poor
Max LVORI Early 6 7 3 6
Max LVORI Late 8 3 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 48 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 67 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs around 80. Minimum RH 73 percent. Southeast winds
around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 63 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. Minimum RH 66 percent. Southeast winds around
5 mph.
$$
PAZ056-090815-
Perry-
Including the city of Newport
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 70
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+7) 86 (+4) 67 81
RH % (24h trend) 100 (+1) 50 (+2) 93 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G14 SW 5 G15 W 5 G12
Precip Amount 0.00 0.00 0.06 0.36
Precip Duration 1 5
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 370 4790 440 3160
Transport Wnd (mph) SE 5 SW 14 SW 10 W 14
Vent Rate (kt-ft) 1480 57480 3960 37920
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 4
Max ADI Early 8 Poor 19 Gen Poor 25 Fair 9 Poor
Max ADI Late 3 Very Poor 74 Good 7 Poor 9 Poor
Max LVORI Early 7 8 3 5
Max LVORI Late 8 3 4 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 46 percent. Northwest
winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Minimum RH 75 percent. East winds
around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 77 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 67 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Minimum RH 68 percent. South winds
around 5 mph.
$$
PAZ006-090815-
Potter-
Including the city of Coudersport
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None None Tstms Showers
Chance Precip (%) 0 0 80 40
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 58 (+10) 80 (+4) 64 73
RH % (24h trend) 96 (-4) 60 (+10) 100 65
20ftWnd-Val/AM(mph) S 5 G15 W 5 G13
20ftWnd-Rdg/PM(mph) Lgt/Var SW 9 G20 SW 9 G19 W 6 G14
Precip Amount 0.00 0.00 0.19 0.14
Precip Duration 5 2
Precip Begin 7 PM 7 AM
Precip End 6 AM 6 PM
Mixing Hgt(ft-agl) 420 4190 460 3470
Transport Wnd (mph) S 9 SW 21 W 10 W 14
Vent Rate (kt-ft) 3360 75420 4140 41640
Dispersion 2 5 2 5
DSI 2 1
Sunshine Hours 5 3
Max ADI Early 10 Poor 39 Fair 35 Fair 13 Gen Poor
Max ADI Late 6 Very Poor 45 Gen Good 12 Poor 13 Gen Poor
Max LVORI Early 6 7 5 9
Max LVORI Late 7 4 8 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 51 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 73 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 76 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 70 percent. West winds
around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 75 percent. South winds
5 to 10 mph.
$$
PAZ058-090815-
Schuylkill-
Including the city of Pottsville
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 58 (+6) 84 (+4) 66 80
RH % (24h trend) 100 (+3) 50 (+4) 93 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G15 S 5 G18 W 5 G14
Precip Amount 0.00 0.00 0.06 0.29
Precip Duration 1 4
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 340 4590 440 2850
Transport Wnd (mph) SW 3 SW 16 SW 10 W 14
Vent Rate (kt-ft) 1020 64260 3960 34200
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 4
Max ADI Early 8 Poor 24 Fair 30 Fair 10 Poor
Max ADI Late 3 Very Poor 82 Good 8 Poor 10 Poor
Max LVORI Early 6 8 3 5
Max LVORI Late 8 3 4 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 47 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 68 percent. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 76 percent. East
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 64 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 69 percent. Northeast
winds around 5 mph.
$$
PAZ050-090815-
Snyder-
Including the city of Selinsgrove
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 70
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+6) 85 (+5) 68 79
RH % (24h trend) 100 (+2) 53 (+3) 96 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 G14 SW 5 G15 W 5 G12
Precip Amount 0.00 0.00 0.07 0.39
Precip Duration 1 5
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 380 4450 420 3350
Transport Wnd (mph) S 6 SW 14 SW 10 W 14
Vent Rate (kt-ft) 1900 53400 3780 40200
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 8 3
Max ADI Early 7 Poor 18 Gen Poor 23 Fair 7 Poor
Max ADI Late 3 Very Poor 75 Good 8 Poor 7 Poor
Max LVORI Early 6 8 4 6
Max LVORI Late 9 3 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 48 percent. Light winds.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 74 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs around 80. Minimum RH 77 percent. Southeast winds
around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 67 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 70 percent. South winds
around 5 mph.
$$
PAZ033-090815-
Somerset-
Including the city of Somerset
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 50 90
Chance of Thunder (%) 0 0 20 50
Temp (24h trend) 60 (+7) 81 (+3) 65 74
RH % (24h trend) 91 (-8) 55 (+2) 100 77
20ftWnd-Val/AM(mph) SW 5 G15 W 9 G23
20ftWnd-Rdg/PM(mph) Lgt/Var SW 9 G17 SW 7 G19 W 7 G16
Precip Amount 0.00 0.00 0.14 0.54
Precip Duration 1 9
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 420 4700 460 2490
Transport Wnd (mph) S 5 W 20 SW 15 W 17
Vent Rate (kt-ft) 1680 79900 5980 37350
Dispersion 1 5 3 5
DSI 1 1
Sunshine Hours 8 2
Max ADI Early 18 Gen Poor 40 Fair 35 Fair 20 Gen Poor
Max ADI Late 5 Very Poor 55 Gen Good 15 Gen Poor 20 Gen Poor
Max LVORI Early 6 5 4 5
Max LVORI Late 6 1 5 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 55 percent. North winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Minimum RH 78 percent. Southeast winds
around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 76 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
Minimum RH 68 percent. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 69 percent. South winds around
5 mph.
$$
PAZ019-090815-
Southern Centre-
Including the city of State College
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 60 70
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+9) 86 (+5) 66 79
RH % (24h trend) 100 (0) 53 (+4) 99 64
20ftWnd-Val/AM(mph) Lgt/Var W 5 G15
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G15 SW 6 G17 W 5 G13
Precip Amount 0.00 0.00 0.07 0.38
Precip Duration 2 5
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(ft-agl) 410 4190 440 2990
Transport Wnd (mph) S 7 SW 15 SW 12 W 13
Vent Rate (kt-ft) 2460 54470 4400 32890
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 7 3
Max ADI Early 7 Poor 26 Fair 31 Fair 11 Poor
Max ADI Late 3 Very Poor 61 Good 9 Poor 11 Poor
Max LVORI Early 6 7 4 6
Max LVORI Late 8 2 6 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 45 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 73 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs around 80. Minimum RH 75 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 65 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Minimum RH 69 percent. Southeast winds
around 5 mph.
$$
PAZ045-090815-
Southern Clinton-
Including the city of Lock Haven
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 60 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+8) 86 (+5) 66 79
RH % (24h trend) 99 (-1) 53 (+7) 99 61
20ftWnd-Val/AM(mph) Lgt/Var W 5 G16
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G16 SW 6 G18 W 5 G13
Precip Amount 0.00 0.00 0.06 0.31
Precip Duration 2 4
Precip Begin 10 PM 7 AM
Precip End 5 AM Continuing
Mixing Hgt(ft-agl) 400 4070 440 3200
Transport Wnd (mph) S 6 SW 15 W 10 W 14
Vent Rate (kt-ft) 2000 52910 3960 38400
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 6 3
Max ADI Early 5 Very Poor 22 Fair 31 Fair 9 Poor
Max ADI Late 3 Very Poor 70 Good 9 Poor 9 Poor
Max LVORI Early 7 7 4 7
Max LVORI Late 8 2 6 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 44 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 69 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs around 80. Minimum RH 75 percent. Southeast
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 62 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Minimum RH 68 percent. Southeast winds
around 5 mph.
$$
PAZ046-090815-
Southern Lycoming-
Including the city of Williamsport
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 60 60
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 58 (+6) 84 (+4) 67 79
RH % (24h trend) 98 (-1) 54 (+5) 97 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G15 S 6 G16 W 6
Precip Amount 0.00 0.00 0.06 0.28
Precip Duration 3 4
Precip Begin 10 PM 7 AM
Precip End 6 AM 6 PM
Mixing Hgt(ft-agl) 380 3920 420 3360
Transport Wnd (mph) SE 5 SW 15 SW 7 W 13
Vent Rate (kt-ft) 1520 50960 2520 36960
Dispersion 1 5 1 5
DSI 2 1
Sunshine Hours 6 4
Max ADI Early 5 Very Poor 13 Gen Poor 21 Fair 6 Very Poor
Max ADI Late 3 Very Poor 52 Gen Good 7 Poor 6 Very Poor
Max LVORI Early 6 8 4 7
Max LVORI Late 8 3 6 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 47 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 70 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 76 percent.
Southeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 64 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 70 percent. Southeast winds
around 5 mph.
$$
PAZ042-090815-
Sullivan-
Including the city of Laporte
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Showers
Chance Precip (%) 0 0 80 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+7) 79 (+3) 64 75
RH % (24h trend) 94 (-5) 61 (+12) 100 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 7 G18 SW 8 G23 W 5
Precip Amount 0.00 0.00 0.11 0.22
Precip Duration 4 2
Precip Begin 10 PM 7 AM
Precip End 6 AM 6 PM
Mixing Hgt(ft-agl) 390 3400 440 2900
Transport Wnd (mph) S 5 SW 18 SW 14 W 14
Vent Rate (kt-ft) 1560 54400 5280 34800
Dispersion 1 5 2 5
DSI 1 1
Sunshine Hours 6 4
Max ADI Early 7 Poor 28 Fair 28 Fair 9 Poor
Max ADI Late 5 Very Poor 54 Gen Good 12 Poor 9 Poor
Max LVORI Early 6 6 4 8
Max LVORI Late 6 3 7 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs around 70.
Minimum RH 53 percent. Northwest winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 76 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 85 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Minimum RH 74 percent. West winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 79 percent. Southeast winds
5 to 10 mph.
$$
PAZ037-090815-
Tioga-
Including the cities of Mansfield and Wellsboro
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None None Tstms Showers
Chance Precip (%) 0 0 70 40
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 58 (+10) 80 (+4) 64 74
RH % (24h trend) 96 (-3) 59 (+9) 100 64
20ftWnd-Val/AM(mph) S 5 G15 W 5 G13
20ftWnd-Rdg/PM(mph) Lgt/Var SW 9 G18 SW 10 G21 W 6 G13
Precip Amount 0.00 0.00 0.10 0.13
Precip Duration 5 2
Precip Begin 8 PM 7 AM
Precip End 5 AM 6 PM
Mixing Hgt(ft-agl) 420 4310 460 3820
Transport Wnd (mph) S 6 SW 21 W 10 W 15
Vent Rate (kt-ft) 2100 77580 4140 49660
Dispersion 1 5 2 5
DSI 1 1
Sunshine Hours 6 4
Max ADI Early 8 Poor 31 Fair 38 Fair 14 Gen Poor
Max ADI Late 6 Very Poor 54 Gen Good 13 Gen Poor 14 Gen Poor
Max LVORI Early 6 6 4 8
Max LVORI Late 6 4 8 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. Minimum RH 52 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 74 percent. South winds up to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 78 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Minimum RH 71 percent. West winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 76 percent. South winds
5 to 10 mph.
$$
PAZ049-090815-
Union-
Including the city of Lewisburg
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 59 (+7) 86 (+5) 67 80
RH % (24h trend) 99 (+1) 53 (+4) 96 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 6 G15 SW 5 G16 W 5 G13
Precip Amount 0.00 0.00 0.06 0.38
Precip Duration 1 5
Precip Begin 10 PM 6 AM
Precip End 5 AM Continuing
Mixing Hgt(ft-agl) 380 4280 430 3500
Transport Wnd (mph) S 5 SW 15 SW 12 W 14
Vent Rate (kt-ft) 1520 55640 4300 42000
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 7 4
Max ADI Early 5 Very Poor 16 Gen Poor 24 Fair 8 Poor
Max ADI Late 3 Very Poor 71 Good 8 Poor 8 Poor
Max LVORI Early 6 7 4 6
Max LVORI Late 7 3 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 46 percent. Northwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 70 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs around 80. Minimum RH 75 percent. South winds
around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 64 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Minimum RH 68 percent. South winds around
5 mph.
$$
PAZ004-090815-
Warren-
Including the city of Warren
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Showers
Chance Precip (%) 0 30 100 40
Chance of Thunder (%) 0 30 50 0
Temp (24h trend) 61 (+12) 84 (+4) 65 75
RH % (24h trend) 90 (-10) 58 (+11) 100 60
20ftWnd-Val/AM(mph) S 5 G15 Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var SW 8 G20 SW 8 G20 W 5
Precip Amount 0.00 0.10 0.40 0.12
Precip Duration 1 4 2
Precip Begin 12 PM Continuing 7 AM
Precip End Continuing 6 AM 6 PM
Mixing Hgt(ft-agl) 400 3570 460 3350
Transport Wnd (mph) S 6 SW 21 W 8 NW 13
Vent Rate (kt-ft) 2000 64260 3220 36850
Dispersion 1 5 2 5
DSI 2 1
Sunshine Hours 4 4
Max ADI Early 9 Poor 29 Fair 31 Fair 8 Poor
Max ADI Late 7 Poor 51 Gen Good 8 Poor 8 Poor
Max LVORI Early 6 6 7 9
Max LVORI Late 6 4 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Minimum RH 48 percent. Light winds.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
Minimum RH 61 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 70 percent. South
winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 64 percent. Southwest winds
around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 69 percent. South winds
around 5 mph.
$$
PAZ065-090815-
York-
Including the city of York
227 PM EDT Tue Sep 8 2026
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 62 (+8) 86 (+3) 69 83
RH % (24h trend) 91 (-6) 47 (0) 82 64
20ftWnd-Val/AM(mph) Lgt/Var SW 7 G16
20ftWnd-Rdg/PM(mph) Lgt/Var SW 8 G16 S 9 G17 W 7 G15
Precip Amount 0.00 0.00 0.00 0.24
Precip Duration 5
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt(ft-agl) 350 5580 440 3030
Transport Wnd (mph) SE 5 SW 15 SW 14 W 15
Vent Rate (kt-ft) 1400 72540 5280 39390
Dispersion 1 5 2 5
DSI 2 2
Sunshine Hours 9 5
Max ADI Early 11 Poor 28 Fair 27 Fair 12 Poor
Max ADI Late 5 Very Poor 48 Gen Good 12 Poor 12 Poor
Max LVORI Early 6 5 3 4
Max LVORI Late 6 1 3 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Showers likely. Lows in the lower 60s.
Highs in the upper 70s. Minimum RH 49 percent. Northwest winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Minimum RH 70 percent. East winds around
5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 74 percent. Southeast
winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 65 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 66 percent. Southeast winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.
$$
Martin