382
FNUS51 KCTP 011838
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
238 PM EDT TUE SEP 1 2026
DISCUSSION
POTENTIAL FOR SEVERE STORMS THROUGH THURSDAY. TIMING, COVERAGE
AND LOCATION OF STORM DEVELOPMENT/MOVEMENT REMAINS ELUSIVE,
THEREFORE CONFIDENCE AND PRECIP PROBABILITIES ARE RELATIVELY LOW.
HOWEVER, THE ENVIRONMENT IS HIGHLY SUPPORTIVE OF ORGANIZED STORMS
SO THE CONDITIONAL SEVERE THREAT IS RELATIVELY HIGH WHEN COMPARED
TO YOUR AVERAGE DAY IN EARLY SEPTEMBER. SEVERE STORM RISK ABATES
ON FRIDAY FOLLOWED BY A SHORT BREAK IN THE LATE SUMMER HEAT AND
HUMIDITY FOR THE UPCOMING WEEKEND.
PAZ064-020830-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 30
CHANCE OF THUNDER (%) 20 30 50 20
TEMP (24H TREND) 70 (0) 87 (-2) 69 89
RH % (24H TREND) 97 (-1) 64 (+8) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.05 0.15 0.01
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 3140 430 4660
TRANSPORT WND (MPH) NW 6 S 8 S 8 W 15
VENT RATE (KT-FT) 1950 21980 3010 60580
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 8 POOR 15 GEN POOR 7 POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 29 FAIR 5 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 3 8 3
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 AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT. WEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 55 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ034-020830-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 30 40
CHANCE OF THUNDER (%) 20 30 30 40
TEMP (24H TREND) 69 (0) 89 (0) 69 87
RH % (24H TREND) 94 (-1) 54 (+1) 96 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G15
PRECIP AMOUNT 0.03 0.07 0.08 0.01
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 4640 430 4500
TRANSPORT WND (MPH) W 6 W 9 S 8 W 15
VENT RATE (KT-FT) 2100 37120 3010 58500
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 7
MAX ADI EARLY 19 GEN POOR 20 GEN POOR 5 VERY POOR 37 FAIR
MAX ADI LATE 3 VERY POOR 51 GEN GOOD 4 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 6 5
MAX LVORI LATE 6 3 6 2
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
64 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
PAZ025-020830-
BLAIR-
INCLUDING THE CITY OF ALTOONA
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40 50
CHANCE OF THUNDER (%) 30 30 40 50
TEMP (24H TREND) 69 (0) 88 (0) 69 85
RH % (24H TREND) 97 (+3) 59 (+3) 97 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G18
PRECIP AMOUNT 0.02 0.06 0.10 0.04
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 4110 440 4050
TRANSPORT WND (MPH) SW 6 W 10 SW 7 W 15
VENT RATE (KT-FT) 2200 36990 2640 52650
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 4 6
MAX ADI EARLY 16 GEN POOR 17 GEN POOR 6 VERY POOR 43 GEN GOOD
MAX ADI LATE 3 VERY POOR 52 GEN GOOD 6 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 6 3 6 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
67 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
MINIMUM RH 60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ024-020830-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40 60
CHANCE OF THUNDER (%) 20 30 40 50
TEMP (24H TREND) 68 (-1) 87 (+2) 68 84
RH % (24H TREND) 98 (+3) 62 (0) 95 67
20FTWND-VAL/AM(MPH) LGT/VAR W 5 G17
20FTWND-RDG/PM(MPH) W 5 G14 W 5 LGT/VAR W 8 G18
PRECIP AMOUNT 0.07 0.08 0.12 0.09
PRECIP DURATION 1 1 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 450 4100 440 3510
TRANSPORT WND (MPH) W 7 W 12 SW 7 W 16
VENT RATE (KT-FT) 2700 41000 2640 49140
DISPERSION 2 5 2 5
DSI 2 1
SUNSHINE HOURS 5 5
MAX ADI EARLY 19 GEN POOR 23 FAIR 7 POOR 41 GEN GOOD
MAX ADI LATE 5 VERY POOR 56 GEN GOOD 7 POOR 50 GEN GOOD
MAX LVORI EARLY 6 6 5 5
MAX LVORI LATE 7 3 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 72 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 63 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 60 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ011-020830-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 70 70
CHANCE OF THUNDER (%) 20 40 50 50
TEMP (24H TREND) 67 (-2) 86 (+1) 67 83
RH % (24H TREND) 100 (0) 64 (+2) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G15
PRECIP AMOUNT 0.04 0.11 0.27 0.15
PRECIP DURATION 1 2 6 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 3540 440 3340
TRANSPORT WND (MPH) S 5 W 12 SW 7 W 17
VENT RATE (KT-FT) 1720 35400 2640 50100
DISPERSION 1 5 2 5
DSI 2 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 8 POOR 19 GEN POOR 6 VERY POOR 32 FAIR
MAX ADI LATE 2 VERY POOR 49 GEN GOOD 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 8 7 6 6
MAX LVORI LATE 9 3 8 4
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 AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH 61 PERCENT. WEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ017-020830-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 50 60
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 67 (-2) 86 (0) 67 82
RH % (24H TREND) 100 (+2) 63 (0) 100 71
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 6 G16
PRECIP AMOUNT 0.06 0.07 0.25 0.19
PRECIP DURATION 1 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 3970 440 3340
TRANSPORT WND (MPH) W 5 W 13 SW 9 W 16
VENT RATE (KT-FT) 1720 43670 3520 46760
DISPERSION 1 5 2 5
DSI 2 1
SUNSHINE HOURS 4 4
MAX ADI EARLY 14 GEN POOR 20 GEN POOR 6 VERY POOR 42 GEN GOOD
MAX ADI LATE 3 VERY POOR 55 GEN GOOD 6 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 7 7 6 6
MAX LVORI LATE 8 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 68 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ053-020830-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 70 60
CHANCE OF THUNDER (%) 50 40 50 50
TEMP (24H TREND) 67 (-1) 78 (-6) 66 84
RH % (24H TREND) 100 (+1) 80 (+13) 100 72
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.11 0.56 0.13
PRECIP DURATION 1 2 7 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 2020 430 3090
TRANSPORT WND (MPH) E 5 S 10 SE 10 W 15
VENT RATE (KT-FT) 1600 18180 3870 40170
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 2 3
MAX ADI EARLY 5 VERY POOR 15 GEN POOR 7 POOR 29 FAIR
MAX ADI LATE 2 VERY POOR 24 FAIR 6 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 8 7 7
MAX LVORI LATE 8 4 9 4
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
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 62 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
PAZ063-020830-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 50 30
CHANCE OF THUNDER (%) 30 30 50 20
TEMP (24H TREND) 70 (0) 86 (-3) 70 89
RH % (24H TREND) 96 (+4) 66 (+9) 99 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.06 0.20 0.02
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 410 3030 370 4640
TRANSPORT WND (MPH) NW 6 S 8 S 8 W 15
VENT RATE (KT-FT) 2050 21210 2590 60320
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 4 5
MAX ADI EARLY 8 POOR 14 GEN POOR 7 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 28 FAIR 5 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 5 7 6 7
MAX LVORI LATE 6 3 8 3
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 AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. WEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 57 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
PAZ057-020830-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 60 40
CHANCE OF THUNDER (%) 40 30 50 40
TEMP (24H TREND) 68 (-2) 82 (-8) 67 87
RH % (24H TREND) 99 (+1) 73 (+15) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 5 W 5 G12
PRECIP AMOUNT 0.10 0.07 0.33 0.07
PRECIP DURATION 2 2 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 2190 430 4320
TRANSPORT WND (MPH) NE 6 SE 9 S 7 W 14
VENT RATE (KT-FT) 1950 17520 2580 51840
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 8 POOR 14 GEN POOR 8 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 27 FAIR 7 POOR 52 GEN GOOD
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 4 8 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
61 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 54 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 54 PERCENT. EAST WINDS AROUND 5 MPH.
PAZ010-020830-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 60 70
CHANCE OF THUNDER (%) 20 40 50 50
TEMP (24H TREND) 67 (-1) 86 (+2) 67 81
RH % (24H TREND) 100 (+2) 63 (-2) 98 72
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 6 G16
PRECIP AMOUNT 0.03 0.11 0.25 0.21
PRECIP DURATION 1 2 6 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 3440 440 3290
TRANSPORT WND (MPH) SW 5 W 12 SW 8 W 17
VENT RATE (KT-FT) 1720 34400 3080 49350
DISPERSION 1 5 2 5
DSI 2 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 8 POOR 20 GEN POOR 6 VERY POOR 31 FAIR
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 5 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 8 7 6 6
MAX LVORI LATE 9 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 65 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ036-020830-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 40 30
CHANCE OF THUNDER (%) 20 30 40 20
TEMP (24H TREND) 70 (0) 90 (0) 70 89
RH % (24H TREND) 95 (0) 57 (+3) 99 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.07 0.12 0.01
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 3670 400 4680
TRANSPORT WND (MPH) N 5 SW 8 S 7 W 15
VENT RATE (KT-FT) 1600 25690 2400 60840
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 8 POOR 13 GEN POOR 4 VERY POOR 23 FAIR
MAX ADI LATE 3 VERY POOR 36 FAIR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 3 8 3
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 AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. WEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 55 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
PAZ035-020830-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 40 30
CHANCE OF THUNDER (%) 20 30 40 20
TEMP (24H TREND) 70 (+1) 90 (0) 70 89
RH % (24H TREND) 93 (-5) 55 (+3) 98 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.10 0.10 0.01
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 370 3970 410 4690
TRANSPORT WND (MPH) NW 5 W 9 SW 6 W 15
VENT RATE (KT-FT) 1480 31760 2050 60970
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 8 POOR 17 GEN POOR 4 VERY POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 43 GEN GOOD 4 VERY POOR 61 GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 3 8 3
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 AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. WEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
PAZ026-020830-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 50 40
CHANCE OF THUNDER (%) 20 30 50 40
TEMP (24H TREND) 69 (0) 88 (-2) 69 87
RH % (24H TREND) 98 (+1) 60 (+5) 100 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.06 0.12 0.03
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 3810 420 4340
TRANSPORT WND (MPH) S 5 W 9 S 8 W 14
VENT RATE (KT-FT) 1600 30480 2940 52080
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 8 POOR 12 POOR 4 VERY POOR 34 FAIR
MAX ADI LATE 3 VERY POOR 40 FAIR 4 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 7 3 8 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
64 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ028-020830-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 60 40
CHANCE OF THUNDER (%) 30 40 50 40
TEMP (24H TREND) 69 (-1) 85 (-4) 69 87
RH % (24H TREND) 99 (+1) 67 (+9) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.08 0.20 0.05
PRECIP DURATION 1 2 3 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 2770 380 4310
TRANSPORT WND (MPH) NW 6 S 8 S 6 W 15
VENT RATE (KT-FT) 1950 19390 1900 56030
DISPERSION 1 5 1 5
DSI 1 2
SUNSHINE HOURS 3 5
MAX ADI EARLY 8 POOR 12 POOR 4 VERY POOR 29 FAIR
MAX ADI LATE 3 VERY POOR 24 FAIR 4 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 6 8 8 7
MAX LVORI LATE 8 4 9 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
64 PERCENT. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
PAZ066-020830-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 50 40
CHANCE OF THUNDER (%) 40 30 50 20
TEMP (24H TREND) 69 (-2) 83 (-5) 68 88
RH % (24H TREND) 99 (+2) 74 (+13) 100 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SE 5 SE 6 W 6
PRECIP AMOUNT 0.09 0.05 0.16 0.04
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 380 2320 410 4170
TRANSPORT WND (MPH) NE 7 SE 9 S 7 W 14
VENT RATE (KT-FT) 2280 18560 2460 50040
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 7 POOR 16 GEN POOR 10 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 25 FAIR 6 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 6 6 6 7
MAX LVORI LATE 8 4 9 3
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 AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ059-020830-
LEBANON-
INCLUDING THE CITY OF LEBANON
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 60 40
CHANCE OF THUNDER (%) 50 30 50 20
TEMP (24H TREND) 68 (-1) 82 (-7) 68 87
RH % (24H TREND) 99 (0) 76 (+18) 100 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SE 5 SE 5 W 6 G14
PRECIP AMOUNT 0.07 0.06 0.31 0.05
PRECIP DURATION 2 2 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 380 2030 420 3730
TRANSPORT WND (MPH) NE 6 E 9 S 6 W 14
VENT RATE (KT-FT) 1900 16240 2100 44760
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 8 POOR 15 GEN POOR 13 GEN POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 25 FAIR 6 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 6 6 6 8
MAX LVORI LATE 8 4 9 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 55 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 53 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ005-020830-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 70 70
CHANCE OF THUNDER (%) 20 40 50 50
TEMP (24H TREND) 65 (-2) 86 (+3) 66 80
RH % (24H TREND) 100 (0) 61 (-4) 98 71
20FTWND-VAL/AM(MPH) LGT/VAR SW 5 G14
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 6 G16
PRECIP AMOUNT 0.02 0.08 0.31 0.34
PRECIP DURATION 1 2 7 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 3410 440 3510
TRANSPORT WND (MPH) S 6 W 13 SW 9 W 17
VENT RATE (KT-FT) 2200 37510 3520 52650
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 8 POOR 25 FAIR 7 POOR 30 FAIR
MAX ADI LATE 3 VERY POOR 50 GEN GOOD 7 POOR 58 GEN GOOD
MAX LVORI EARLY 9 7 6 6
MAX LVORI LATE 9 3 7 4
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 LOWER
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 56 PERCENT. EAST WINDS AROUND 5 MPH.
PAZ027-020830-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 50 50
CHANCE OF THUNDER (%) 30 40 50 50
TEMP (24H TREND) 69 (0) 86 (-3) 69 86
RH % (24H TREND) 100 (+1) 66 (+8) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.08 0.18 0.05
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 3000 370 4050
TRANSPORT WND (MPH) NW 5 SW 8 S 7 W 15
VENT RATE (KT-FT) 1600 21000 2220 52650
DISPERSION 1 5 1 5
DSI 1 2
SUNSHINE HOURS 3 5
MAX ADI EARLY 8 POOR 12 POOR 4 VERY POOR 30 FAIR
MAX ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 6 8 8 7
MAX LVORI LATE 8 4 9 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
64 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 63 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
PAZ051-020830-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 70 60
CHANCE OF THUNDER (%) 50 40 50 50
TEMP (24H TREND) 68 (-1) 79 (-6) 68 84
RH % (24H TREND) 100 (+2) 77 (+11) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.10 0.57 0.09
PRECIP DURATION 1 2 7 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 340 2100 430 2990
TRANSPORT WND (MPH) SE 5 S 10 S 7 W 13
VENT RATE (KT-FT) 1360 18900 2580 32890
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 2 3
MAX ADI EARLY 6 VERY POOR 16 GEN POOR 8 POOR 30 FAIR
MAX ADI LATE 2 VERY POOR 27 FAIR 8 POOR 40 FAIR
MAX LVORI EARLY 7 7 6 7
MAX LVORI LATE 8 4 9 4
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
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ018-020830-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 60 60
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 68 (0) 85 (-2) 67 83
RH % (24H TREND) 100 (+1) 65 (+5) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G17
PRECIP AMOUNT 0.06 0.10 0.31 0.14
PRECIP DURATION 1 2 4 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 3360 440 3420
TRANSPORT WND (MPH) SW 6 W 12 S 7 W 16
VENT RATE (KT-FT) 2200 33600 2640 47880
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 4 5
MAX ADI EARLY 14 GEN POOR 16 GEN POOR 6 VERY POOR 41 GEN GOOD
MAX ADI LATE 3 VERY POOR 45 GEN GOOD 6 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 7 7 6 7
MAX LVORI LATE 8 3 8 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. MINIMUM RH
64 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 58 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ012-020830-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 70 60
CHANCE OF THUNDER (%) 30 40 50 50
TEMP (24H TREND) 67 (-1) 84 (-2) 67 83
RH % (24H TREND) 100 (0) 64 (+3) 100 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G14
PRECIP AMOUNT 0.03 0.11 0.33 0.11
PRECIP DURATION 1 2 6 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 3250 430 3670
TRANSPORT WND (MPH) NW 3 SW 10 SW 7 W 16
VENT RATE (KT-FT) 1290 29250 2580 51380
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 8 POOR 14 GEN POOR 5 VERY POOR 31 FAIR
MAX ADI LATE 2 VERY POOR 40 FAIR 4 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 8 8 7 7
MAX LVORI LATE 9 4 9 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 80. MINIMUM RH 61 PERCENT.
WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 58 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ041-020830-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 70 70
CHANCE OF THUNDER (%) 30 40 50 50
TEMP (24H TREND) 66 (0) 81 (-2) 66 82
RH % (24H TREND) 100 (+1) 74 (+8) 100 71
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR W 6 G16
PRECIP AMOUNT 0.03 0.12 0.35 0.18
PRECIP DURATION 1 2 7 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 2600 440 3950
TRANSPORT WND (MPH) SE 5 S 10 S 8 W 16
VENT RATE (KT-FT) 1680 23400 3080 55300
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 7 POOR 13 GEN POOR 7 POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 27 FAIR 7 POOR 59 GEN GOOD
MAX LVORI EARLY 7 8 7 7
MAX LVORI LATE 9 4 8 4
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 MID
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 67 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 64 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 67 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 64 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ052-020830-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 70 50
CHANCE OF THUNDER (%) 50 40 50 50
TEMP (24H TREND) 68 (-1) 80 (-6) 67 85
RH % (24H TREND) 100 (+1) 76 (+12) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.11 0.55 0.08
PRECIP DURATION 2 2 7 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 2050 430 3470
TRANSPORT WND (MPH) SE 5 S 10 S 8 W 14
VENT RATE (KT-FT) 1600 18450 3010 41640
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 8 POOR 17 GEN POOR 8 POOR 29 FAIR
MAX ADI LATE 2 VERY POOR 28 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 6 8 6 7
MAX LVORI LATE 8 4 8 3
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
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ056-020830-
PERRY-
INCLUDING THE CITY OF NEWPORT
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 50 40
CHANCE OF THUNDER (%) 30 30 50 40
TEMP (24H TREND) 69 (-1) 85 (-4) 69 87
RH % (24H TREND) 100 (+5) 70 (+12) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.07 0.22 0.04
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 410 2630 410 4530
TRANSPORT WND (MPH) NW 6 S 8 S 9 W 15
VENT RATE (KT-FT) 2050 18410 3280 58890
DISPERSION 1 5 2 5
DSI 1 2
SUNSHINE HOURS 3 5
MAX ADI EARLY 8 POOR 13 GEN POOR 7 POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 6 8 7 7
MAX LVORI LATE 7 4 8 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
63 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
PAZ006-020830-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 70 70
CHANCE OF THUNDER (%) 20 40 50 50
TEMP (24H TREND) 65 (-1) 83 (0) 65 80
RH % (24H TREND) 100 (0) 65 (0) 100 73
20FTWND-VAL/AM(MPH) LGT/VAR SW 5 G15
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 7 G17
PRECIP AMOUNT 0.03 0.09 0.35 0.20
PRECIP DURATION 1 2 7 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 3450 440 3910
TRANSPORT WND (MPH) S 6 W 13 SW 9 W 20
VENT RATE (KT-FT) 2100 37950 3520 66470
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 8 POOR 19 GEN POOR 7 POOR 37 FAIR
MAX ADI LATE 3 VERY POOR 51 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 8 8 6 6
MAX LVORI LATE 9 4 7 4
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 LOWER
60S. HIGHS IN THE MID 70S. MINIMUM RH 65 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
MINIMUM RH 68 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 64 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 67 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. MINIMUM RH 64 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ058-020830-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 70 50
CHANCE OF THUNDER (%) 50 40 50 20
TEMP (24H TREND) 66 (-2) 77 (-8) 66 84
RH % (24H TREND) 100 (0) 83 (+18) 100 72
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.09 0.44 0.09
PRECIP DURATION 2 2 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 1630 440 3460
TRANSPORT WND (MPH) N 6 SE 10 S 7 W 15
VENT RATE (KT-FT) 2000 14670 2640 44980
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 2 3
MAX ADI EARLY 7 POOR 14 GEN POOR 8 POOR 23 FAIR
MAX ADI LATE 3 VERY POOR 20 GEN POOR 6 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 8 7 7 8
MAX LVORI LATE 8 5 9 4
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
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 58 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ050-020830-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 60 50
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 68 (-2) 82 (-6) 68 86
RH % (24H TREND) 100 (+2) 74 (+13) 100 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.12 0.38 0.08
PRECIP DURATION 2 2 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 2120 430 3600
TRANSPORT WND (MPH) E 3 S 10 S 10 W 14
VENT RATE (KT-FT) 1200 19080 3870 43200
DISPERSION 1 5 2 5
DSI 1 2
SUNSHINE HOURS 3 4
MAX ADI EARLY 8 POOR 14 GEN POOR 6 VERY POOR 29 FAIR
MAX ADI LATE 3 VERY POOR 25 FAIR 6 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 6 9 7 8
MAX LVORI LATE 8 4 9 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
64 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
MINIMUM RH 63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 64 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
PAZ033-020830-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 30 50
CHANCE OF THUNDER (%) 20 20 20 50
TEMP (24H TREND) 67 (-1) 87 (+3) 68 85
RH % (24H TREND) 97 (+1) 58 (-4) 90 63
20FTWND-VAL/AM(MPH) LGT/VAR W 5 G16
20FTWND-RDG/PM(MPH) W 5 G15 W 5 LGT/VAR W 7 G16
PRECIP AMOUNT 0.05 0.05 0.06 0.03
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 450 4580 430 3870
TRANSPORT WND (MPH) W 8 W 13 SW 8 W 16
VENT RATE (KT-FT) 3150 50380 3010 54180
DISPERSION 2 5 2 5
DSI 1 1
SUNSHINE HOURS 6 7
MAX ADI EARLY 21 FAIR 31 FAIR 7 POOR 45 GEN GOOD
MAX ADI LATE 5 VERY POOR 62 GOOD 7 POOR 52 GEN GOOD
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 6 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 71 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. MINIMUM RH 66 PERCENT. WEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 59 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ019-020830-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 60 50
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 68 (0) 84 (-5) 68 84
RH % (24H TREND) 100 (+2) 67 (+9) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G14
PRECIP AMOUNT 0.06 0.12 0.26 0.10
PRECIP DURATION 1 2 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 3010 420 3550
TRANSPORT WND (MPH) W 5 SW 9 S 8 W 15
VENT RATE (KT-FT) 1720 24080 2940 46150
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 5
MAX ADI EARLY 8 POOR 13 GEN POOR 5 VERY POOR 37 FAIR
MAX ADI LATE 3 VERY POOR 34 FAIR 5 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 7 7 7 7
MAX LVORI LATE 8 4 9 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
64 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 61 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 63 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
PAZ045-020830-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 60 60
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 68 (0) 83 (-5) 67 84
RH % (24H TREND) 100 (+1) 70 (+10) 100 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G15
PRECIP AMOUNT 0.03 0.17 0.36 0.09
PRECIP DURATION 1 2 6 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 410 2680 430 3690
TRANSPORT WND (MPH) NW 5 SW 10 S 8 W 16
VENT RATE (KT-FT) 1640 24120 3010 51660
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 7 POOR 13 GEN POOR 6 VERY POOR 32 FAIR
MAX ADI LATE 2 VERY POOR 29 FAIR 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 7 8 7 7
MAX LVORI LATE 8 4 9 3
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 AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
61 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ046-020830-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 70 60
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 67 (-1) 81 (-3) 67 84
RH % (24H TREND) 100 (0) 75 (+9) 100 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G15
PRECIP AMOUNT 0.04 0.13 0.44 0.13
PRECIP DURATION 1 2 7 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 2280 410 3650
TRANSPORT WND (MPH) E 3 S 10 S 7 W 15
VENT RATE (KT-FT) 1200 20520 2460 47450
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 7 POOR 14 GEN POOR 7 POOR 24 FAIR
MAX ADI LATE 2 VERY POOR 26 FAIR 6 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 6 8 6 7
MAX LVORI LATE 8 4 9 4
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
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 62 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ042-020830-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 80 70
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 65 (-1) 76 (-4) 65 80
RH % (24H TREND) 100 (0) 82 (+10) 100 77
20FTWND-VAL/AM(MPH) LGT/VAR SW 5 G14
20FTWND-RDG/PM(MPH) LGT/VAR S 6 S 6 W 6 G14
PRECIP AMOUNT 0.04 0.10 0.33 0.19
PRECIP DURATION 1 2 7 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 1980 440 2690
TRANSPORT WND (MPH) SE 5 S 12 SW 9 W 16
VENT RATE (KT-FT) 1760 19800 3520 37660
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 2 3
MAX ADI EARLY 7 POOR 17 GEN POOR 11 POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 28 FAIR 11 POOR 46 GEN GOOD
MAX LVORI EARLY 8 8 6 7
MAX LVORI LATE 9 5 7 4
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 MID
60S. HIGHS IN THE MID 70S. MINIMUM RH 64 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
MINIMUM RH 74 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 69 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 70 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
MINIMUM RH 69 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ037-020830-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 80 70
CHANCE OF THUNDER (%) 30 40 50 50
TEMP (24H TREND) 66 (-1) 81 (-2) 66 81
RH % (24H TREND) 100 (+1) 69 (+4) 99 73
20FTWND-VAL/AM(MPH) LGT/VAR SW 6 G14
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 6 G13 W 7 G16
PRECIP AMOUNT 0.01 0.10 0.38 0.17
PRECIP DURATION 1 2 7 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 3360 440 3740
TRANSPORT WND (MPH) S 6 SW 13 SW 9 W 18
VENT RATE (KT-FT) 2100 36960 3520 59840
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 8 POOR 21 FAIR 9 POOR 36 FAIR
MAX ADI LATE 3 VERY POOR 42 GEN GOOD 12 POOR 62 GOOD
MAX LVORI EARLY 7 7 6 6
MAX LVORI LATE 9 4 6 4
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 MID
60S. HIGHS IN THE MID 70S. MINIMUM RH 64 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 60S. MINIMUM RH 70 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
MINIMUM RH 66 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. MINIMUM RH 66 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ049-020830-
UNION-
INCLUDING THE CITY OF LEWISBURG
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 70 50
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 68 (-1) 82 (-5) 68 85
RH % (24H TREND) 100 (+2) 76 (+15) 100 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G14
PRECIP AMOUNT 0.03 0.14 0.56 0.08
PRECIP DURATION 2 2 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 2100 430 3600
TRANSPORT WND (MPH) N 5 S 10 S 9 W 15
VENT RATE (KT-FT) 1600 18900 3440 46800
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 7 POOR 14 GEN POOR 7 POOR 31 FAIR
MAX ADI LATE 3 VERY POOR 25 FAIR 6 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 6 8 7 7
MAX LVORI LATE 8 4 8 3
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
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
MINIMUM RH 61 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
PAZ004-020830-
WARREN-
INCLUDING THE CITY OF WARREN
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 60 70
CHANCE OF THUNDER (%) 30 30 50 50
TEMP (24H TREND) 67 (-2) 87 (+1) 67 81
RH % (24H TREND) 100 (+1) 58 (-7) 99 72
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 5 G14
PRECIP AMOUNT 0.03 0.09 0.22 0.30
PRECIP DURATION 1 2 6 8
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 3950 450 3410
TRANSPORT WND (MPH) SW 5 W 13 SW 9 W 17
VENT RATE (KT-FT) 1720 43450 3600 51150
DISPERSION 1 5 2 5
DSI 2 1
SUNSHINE HOURS 4 3
MAX ADI EARLY 7 POOR 24 FAIR 7 POOR 29 FAIR
MAX ADI LATE 3 VERY POOR 57 GEN GOOD 7 POOR 60 GEN GOOD
MAX LVORI EARLY 8 7 5 6
MAX LVORI LATE 9 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 63 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. EAST WINDS AROUND 5 MPH.
PAZ065-020830-
YORK-
INCLUDING THE CITY OF YORK
238 PM EDT TUE SEP 1 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 50 30
CHANCE OF THUNDER (%) 30 30 50 20
TEMP (24H TREND) 70 (-1) 85 (-4) 69 88
RH % (24H TREND) 98 (+2) 70 (+13) 100 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 5 W 5 G12
PRECIP AMOUNT 0.07 0.05 0.17 0.02
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 2840 430 4820
TRANSPORT WND (MPH) N 6 SE 9 S 9 W 15
VENT RATE (KT-FT) 2000 22720 3440 62660
DISPERSION 1 5 2 5
DSI 1 2
SUNSHINE HOURS 3 6
MAX ADI EARLY 8 POOR 14 GEN POOR 9 POOR 26 FAIR
MAX ADI LATE 3 VERY POOR 28 FAIR 7 POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 7 3 8 3
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 AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
MINIMUM RH 55 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page