563
FNUS51 KCTP 111828
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
228 PM EDT TUE AUG 11 2026
DISCUSSION
A SLOW MOVING, WEST TO EAST ORIENTED FRONTAL BOUNDARY WILL KEEP
THE CHANCE OF SHOWERS AND THUNDERSTORMS IN THE FORECAST INTO LATE
WEEK. NOTICEABLY DRIER/LESS HUMID AIR IS ON THE WAY FOR THE FIRST
PART OF THE WEEKEND.
PAZ064-120815-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 20 20 30
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 66 (-2) 84 (0) 64 85
RH % (24H TREND) 98 (-1) 60 (+2) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.04 0.02 0.01
PRECIP DURATION 2 1 1 1
PRECIP BEGIN 6 PM CONTINUING 6 PM 2 PM
PRECIP END CONTINUING 1 PM 4 AM CONTINUING
MIXING HGT(FT-AGL) 390 4390 330 5340
TRANSPORT WND (MPH) W 9 NW 9 W 5 W 10
VENT RATE (KT-FT) 3120 35120 1320 48060
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 7 POOR 30 FAIR 4 VERY POOR 31 FAIR
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 3 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 6 6 7 8
MAX LVORI LATE 7 3 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. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 51 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 56 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ034-120815-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 30 30 50
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 64 (-2) 82 (+3) 62 82
RH % (24H TREND) 98 (+1) 64 (-2) 100 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.02 0.03 0.02
PRECIP DURATION 4 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(FT-AGL) 440 4170 420 4930
TRANSPORT WND (MPH) W 8 NW 12 W 7 W 12
VENT RATE (KT-FT) 3080 41700 2520 49300
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 4 5
MAX ADI EARLY 9 POOR 33 FAIR 5 VERY POOR 34 FAIR
MAX ADI LATE 6 VERY POOR 57 GEN GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 5 6 7 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. LOWS IN THE MID
60S. HIGHS AROUND 80. MINIMUM RH 57 PERCENT. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 51 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 68 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS AROUND 80. MINIMUM RH 68 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
MINIMUM RH 58 PERCENT. LIGHT WINDS.
PAZ025-120815-
BLAIR-
INCLUDING THE CITY OF ALTOONA
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 30 30 40
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 64 (-3) 82 (+5) 62 82
RH % (24H TREND) 100 (+5) 63 (-7) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G13
PRECIP AMOUNT 0.22 0.06 0.04 0.02
PRECIP DURATION 6 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(FT-AGL) 440 4120 430 5070
TRANSPORT WND (MPH) W 7 NW 10 W 7 W 13
VENT RATE (KT-FT) 2640 37080 2580 55770
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 5 5
MAX ADI EARLY 8 POOR 28 FAIR 6 VERY POOR 36 FAIR
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 6 7 7 8
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. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 56 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 51 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. MINIMUM RH
69 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. MINIMUM RH 71 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ024-120815-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 30 40 50
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 63 (-2) 78 (+4) 61 78
RH % (24H TREND) 100 (+1) 69 (-6) 100 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) W 5 G13 LGT/VAR LGT/VAR W 6 G14
PRECIP AMOUNT 0.29 0.07 0.05 0.04
PRECIP DURATION 6 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 450 3570 450 3950
TRANSPORT WND (MPH) W 10 W 13 W 8 W 13
VENT RATE (KT-FT) 4050 39270 3150 43450
DISPERSION 2 5 2 5
DSI 1 1
SUNSHINE HOURS 4 4
MAX ADI EARLY 13 GEN POOR 25 FAIR 7 POOR 29 FAIR
MAX ADI LATE 8 POOR 52 GEN GOOD 6 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 7 7 7 8
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. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. MINIMUM RH 60 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 54 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 73 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
MINIMUM RH 75 PERCENT. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ011-120815-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 40 30
CHANCE OF THUNDER (%) 50 30 40 20
TEMP (24H TREND) 60 (-8) 81 (+4) 59 81
RH % (24H TREND) 100 (+1) 56 (-16) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.24 0.03 0.10 0.06
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM 6 PM
MIXING HGT(FT-AGL) 450 4560 440 5170
TRANSPORT WND (MPH) W 6 NW 10 W 6 W 14
VENT RATE (KT-FT) 2250 41040 2200 62040
DISPERSION 1 5 2 5
DSI 1 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 5 VERY POOR 22 FAIR 5 VERY POOR 26 FAIR
MAX ADI LATE 3 VERY POOR 57 GEN GOOD 3 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 6 8 7 8
MAX LVORI LATE 8 1 9 3
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 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 69 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
PAZ017-120815-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 30 40 30
CHANCE OF THUNDER (%) 50 30 20 20
TEMP (24H TREND) 62 (-4) 79 (+4) 60 79
RH % (24H TREND) 100 (+1) 60 (-17) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.31 0.04 0.07 0.03
PRECIP DURATION 5 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(FT-AGL) 440 3870 430 4720
TRANSPORT WND (MPH) W 9 NW 9 W 8 W 13
VENT RATE (KT-FT) 3520 30960 3010 51920
DISPERSION 2 5 2 5
DSI 2 1
SUNSHINE HOURS 5 5
MAX ADI EARLY 6 VERY POOR 23 FAIR 6 VERY POOR 26 FAIR
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 8 8 7 8
MAX LVORI LATE 9 3 9 3
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 52 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 71 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 68 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ053-120815-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 63 (-5) 83 (+3) 60 83
RH % (24H TREND) 100 (+1) 52 (-16) 100 58
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.26 0.03 0.06 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(FT-AGL) 420 4540 380 5570
TRANSPORT WND (MPH) W 7 NW 9 W 5 W 13
VENT RATE (KT-FT) 2520 36320 1520 61270
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 4 VERY POOR 22 FAIR 3 VERY POOR 34 FAIR
MAX ADI LATE 2 VERY POOR 49 GEN GOOD 2 VERY POOR 85 GOOD
MAX LVORI EARLY 6 8 6 8
MAX LVORI LATE 7 2 8 2
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 60S. HIGHS AROUND 80.
MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 65 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH
67 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
MINIMUM RH 54 PERCENT. LIGHT WINDS.
PAZ063-120815-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 60 30 20 20
CHANCE OF THUNDER (%) 50 0 0 20
TEMP (24H TREND) 66 (-3) 85 (+1) 63 85
RH % (24H TREND) 99 (+5) 57 (-1) 99 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.26 0.06 0.02 0.00
PRECIP DURATION 3 1 1 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 410 4530 350 5430
TRANSPORT WND (MPH) W 8 NW 9 W 5 W 12
VENT RATE (KT-FT) 2870 36240 1400 54300
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 7 POOR 27 FAIR 3 VERY POOR 30 FAIR
MAX ADI LATE 4 VERY POOR 52 GEN GOOD 4 VERY POOR 71 GOOD
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 7 3 7 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. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 50 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 56 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ057-120815-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 65 (-3) 85 (+1) 63 85
RH % (24H TREND) 100 (+3) 52 (-7) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.25 0.05 0.03 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING 6 PM
PRECIP END CONTINUING 12 PM 5 AM
MIXING HGT(FT-AGL) 400 4460 350 5950
TRANSPORT WND (MPH) NW 7 NW 9 W 3 W 12
VENT RATE (KT-FT) 2400 35680 1050 59500
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 7 POOR 24 FAIR 3 VERY POOR 28 FAIR
MAX ADI LATE 4 VERY POOR 47 GEN GOOD 3 VERY POOR 79 GOOD
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 2 8 3
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 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 47 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT. EAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ010-120815-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 40 40
CHANCE OF THUNDER (%) 50 30 40 20
TEMP (24H TREND) 61 (-6) 80 (+5) 57 79
RH % (24H TREND) 100 (+1) 60 (-17) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.27 0.04 0.09 0.06
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(FT-AGL) 440 4290 420 4510
TRANSPORT WND (MPH) W 6 W 10 W 7 W 12
VENT RATE (KT-FT) 2200 38610 2520 45100
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 5 5
MAX ADI EARLY 6 VERY POOR 23 FAIR 6 VERY POOR 22 FAIR
MAX ADI LATE 3 VERY POOR 52 GEN GOOD 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 8 9 8 8
MAX LVORI LATE 9 3 9 3
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 UPPER
70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 71 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ036-120815-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 60 20 20 30
CHANCE OF THUNDER (%) 50 20 0 20
TEMP (24H TREND) 65 (-3) 85 (+2) 63 87
RH % (24H TREND) 100 (+3) 59 (0) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.02 0.03 0.01
PRECIP DURATION 4 1 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 410 4450 370 5350
TRANSPORT WND (MPH) W 8 NW 10 W 5 W 10
VENT RATE (KT-FT) 2870 40050 1480 48150
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 7 POOR 26 FAIR 4 VERY POOR 32 FAIR
MAX ADI LATE 4 VERY POOR 51 GEN GOOD 3 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 5 7 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. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. MINIMUM RH
65 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ035-120815-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 20 30 40
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 65 (-2) 83 (+1) 63 84
RH % (24H TREND) 99 (+1) 61 (0) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.02 0.03 0.01
PRECIP DURATION 4 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 410 4470 380 5280
TRANSPORT WND (MPH) W 7 NW 10 W 7 W 10
VENT RATE (KT-FT) 2460 40230 2280 47520
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 8 POOR 30 FAIR 4 VERY POOR 33 FAIR
MAX ADI LATE 5 VERY POOR 57 GEN GOOD 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 5 7 7 7
MAX LVORI LATE 7 3 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. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 50 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
PAZ026-120815-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 30 30 30
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 65 (-3) 83 (+3) 62 84
RH % (24H TREND) 100 (+4) 58 (-8) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.05 0.03 0.01
PRECIP DURATION 5 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(FT-AGL) 430 4230 390 5400
TRANSPORT WND (MPH) W 6 NW 9 W 6 W 12
VENT RATE (KT-FT) 2150 33840 1950 54000
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 7 POOR 26 FAIR 4 VERY POOR 33 FAIR
MAX ADI LATE 4 VERY POOR 46 GEN GOOD 3 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 6 7 7 7
MAX LVORI LATE 8 3 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. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 49 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH
67 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
MINIMUM RH 56 PERCENT. LIGHT WINDS.
PAZ028-120815-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 60 30 30 20
CHANCE OF THUNDER (%) 50 20 0 20
TEMP (24H TREND) 65 (-3) 84 (+3) 63 84
RH % (24H TREND) 100 (+3) 59 (-6) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.08 0.03 0.01
PRECIP DURATION 4 1 1 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 430 4490 380 5770
TRANSPORT WND (MPH) W 8 NW 8 W 6 W 12
VENT RATE (KT-FT) 3010 31430 1900 57700
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 7 POOR 24 FAIR 3 VERY POOR 29 FAIR
MAX ADI LATE 4 VERY POOR 47 GEN GOOD 3 VERY POOR 74 GOOD
MAX LVORI EARLY 6 8 6 8
MAX LVORI LATE 9 2 8 3
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 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH
69 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 69 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
PAZ066-120815-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-1) 84 (-1) 65 85
RH % (24H TREND) 100 (+3) 57 (-3) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.17 0.04 0.02 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING 8 PM
PRECIP END CONTINUING 12 PM 5 AM
MIXING HGT(FT-AGL) 400 4180 330 5260
TRANSPORT WND (MPH) NW 7 NW 8 SW 5 W 12
VENT RATE (KT-FT) 2400 29260 1320 52600
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 6 VERY POOR 29 FAIR 3 VERY POOR 27 FAIR
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 4 VERY POOR 64 GOOD
MAX LVORI EARLY 5 8 6 7
MAX LVORI LATE 7 2 8 3
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 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 80S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 57 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ059-120815-
LEBANON-
INCLUDING THE CITY OF LEBANON
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-1) 84 (-1) 64 85
RH % (24H TREND) 99 (+2) 52 (-7) 100 58
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.23 0.05 0.03 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING 7 PM
PRECIP END CONTINUING 11 AM 5 AM
MIXING HGT(FT-AGL) 380 4420 370 5480
TRANSPORT WND (MPH) W 7 NW 8 W 7 W 12
VENT RATE (KT-FT) 2280 30940 2220 54800
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 7 POOR 24 FAIR 4 VERY POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 46 GEN GOOD 3 VERY POOR 67 GOOD
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 1 8 3
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 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 47 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 65 PERCENT. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 53 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ005-120815-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 40 30
CHANCE OF THUNDER (%) 40 30 40 20
TEMP (24H TREND) 58 (-8) 79 (+4) 56 78
RH % (24H TREND) 100 (0) 55 (-19) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.19 0.03 0.16 0.04
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 6 PM 12 PM CONTINUING 2 PM
PRECIP END 6 AM CONTINUING 5 AM 6 PM
MIXING HGT(FT-AGL) 440 4680 420 4880
TRANSPORT WND (MPH) N 5 NW 10 W 6 W 13
VENT RATE (KT-FT) 1760 42120 2100 53680
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 6 6
MAX ADI EARLY 6 VERY POOR 29 FAIR 5 VERY POOR 31 FAIR
MAX ADI LATE 3 VERY POOR 60 GEN GOOD 3 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 7 9 7 8
MAX LVORI LATE 10 1 9 3
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 47 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
PAZ027-120815-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 30 30 30
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 63 (-5) 84 (+4) 61 85
RH % (24H TREND) 100 (+2) 62 (-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 0.22 0.05 0.03 0.01
PRECIP DURATION 4 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 420 4180 400 5500
TRANSPORT WND (MPH) W 6 NW 8 W 6 W 12
VENT RATE (KT-FT) 2100 29260 2000 55000
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 7 POOR 24 FAIR 3 VERY POOR 29 FAIR
MAX ADI LATE 4 VERY POOR 41 GEN GOOD 4 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 6 8 8 8
MAX LVORI LATE 9 3 9 3
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 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH
71 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 71 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
MINIMUM RH 59 PERCENT. LIGHT WINDS.
PAZ051-120815-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 65 (-3) 83 (+2) 63 83
RH % (24H TREND) 100 (+3) 53 (-14) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.05 0.04 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 AM
MIXING HGT(FT-AGL) 410 4620 400 5590
TRANSPORT WND (MPH) N 3 NW 8 W 5 W 12
VENT RATE (KT-FT) 1230 32340 1600 55900
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 6
MAX ADI EARLY 5 VERY POOR 21 FAIR 3 VERY POOR 32 FAIR
MAX ADI LATE 2 VERY POOR 49 GEN GOOD 2 VERY POOR 78 GOOD
MAX LVORI EARLY 6 9 6 8
MAX LVORI LATE 8 2 8 1
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 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 47 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 46 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. MINIMUM RH 63 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 63 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 52 PERCENT. LIGHT WINDS.
PAZ018-120815-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 20 30 30
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 62 (-4) 81 (+5) 60 81
RH % (24H TREND) 100 (+1) 56 (-18) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.26 0.04 0.05 0.03
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 6 AM 6 PM
MIXING HGT(FT-AGL) 450 4200 440 5270
TRANSPORT WND (MPH) W 8 NW 9 W 9 W 13
VENT RATE (KT-FT) 3150 33600 3520 57970
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 7 POOR 22 FAIR 5 VERY POOR 32 FAIR
MAX ADI LATE 4 VERY POOR 49 GEN GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 7 8 7 8
MAX LVORI LATE 9 2 8 2
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 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 69 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 67 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 56 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ012-120815-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 20 30 30
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 62 (-6) 81 (+4) 60 81
RH % (24H TREND) 100 (+1) 54 (-17) 100 56
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.24 0.03 0.07 0.04
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM 6 PM
MIXING HGT(FT-AGL) 450 4670 420 5440
TRANSPORT WND (MPH) NW 5 NW 9 W 6 W 13
VENT RATE (KT-FT) 1800 37360 2100 59840
DISPERSION 1 5 1 5
DSI 1 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 6 VERY POOR 23 FAIR 4 VERY POOR 32 FAIR
MAX ADI LATE 3 VERY POOR 53 GEN GOOD 3 VERY POOR 63 GOOD
MAX LVORI EARLY 6 8 7 8
MAX LVORI LATE 8 1 9 2
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 AROUND 60. HIGHS IN THE UPPER 70S.
MINIMUM RH 46 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 46 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 68 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
PAZ041-120815-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30 20
CHANCE OF THUNDER (%) 40 20 20 20
TEMP (24H TREND) 61 (-7) 80 (+2) 59 80
RH % (24H TREND) 99 (0) 55 (-15) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.04 0.06 0.01
PRECIP DURATION 2 1 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM 6 PM
MIXING HGT(FT-AGL) 430 4590 420 5720
TRANSPORT WND (MPH) N 6 NW 10 W 6 W 13
VENT RATE (KT-FT) 2150 41310 2100 62920
DISPERSION 1 5 1 5
DSI 1 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 5 VERY POOR 25 FAIR 4 VERY POOR 44 GEN GOOD
MAX ADI LATE 3 VERY POOR 56 GEN GOOD 3 VERY POOR 81 GOOD
MAX LVORI EARLY 6 6 6 7
MAX LVORI LATE 6 1 8 2
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. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 71 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 67 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ052-120815-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 64 (-4) 83 (+1) 62 84
RH % (24H TREND) 100 (+3) 53 (-13) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.25 0.05 0.07 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 AM
MIXING HGT(FT-AGL) 410 4610 400 5910
TRANSPORT WND (MPH) NW 5 NW 8 SW 6 W 12
VENT RATE (KT-FT) 1640 32270 2000 59100
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 5 VERY POOR 21 FAIR 3 VERY POOR 29 FAIR
MAX ADI LATE 3 VERY POOR 47 GEN GOOD 2 VERY POOR 80 GOOD
MAX LVORI EARLY 6 8 6 8
MAX LVORI LATE 9 2 8 2
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 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 48 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 65 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
MINIMUM RH 53 PERCENT. LIGHT WINDS.
PAZ056-120815-
PERRY-
INCLUDING THE CITY OF NEWPORT
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 60 30 20 20
CHANCE OF THUNDER (%) 50 0 0 20
TEMP (24H TREND) 65 (-3) 84 (+1) 63 84
RH % (24H TREND) 100 (+5) 58 (-2) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.08 0.02 0.00
PRECIP DURATION 4 1 1 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 430 4520 340 5730
TRANSPORT WND (MPH) NW 6 NW 8 W 6 W 12
VENT RATE (KT-FT) 2150 31640 1700 57300
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 8 POOR 25 FAIR 3 VERY POOR 29 FAIR
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 4 VERY POOR 72 GOOD
MAX LVORI EARLY 6 8 6 8
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
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 51 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH
68 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 69 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ006-120815-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 40 20
CHANCE OF THUNDER (%) 40 30 40 20
TEMP (24H TREND) 59 (-7) 78 (+3) 57 77
RH % (24H TREND) 100 (0) 58 (-15) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.04 0.11 0.02
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM 6 PM
MIXING HGT(FT-AGL) 440 4670 440 5220
TRANSPORT WND (MPH) NE 5 NW 10 W 7 W 14
VENT RATE (KT-FT) 1760 42030 2640 62640
DISPERSION 1 5 2 5
DSI 1 1
SUNSHINE HOURS 6 6
MAX ADI EARLY 6 VERY POOR 29 FAIR 5 VERY POOR 42 GEN GOOD
MAX ADI LATE 3 VERY POOR 59 GEN GOOD 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 6 8 7 8
MAX LVORI LATE 8 1 9 3
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 51 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. MINIMUM RH 51 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
MINIMUM RH 74 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. MINIMUM RH
70 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ058-120815-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 63 (-4) 83 (+1) 61 83
RH % (24H TREND) 100 (+1) 50 (-13) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.06 0.06 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING 6 PM
PRECIP END CONTINUING 11 AM 6 AM
MIXING HGT(FT-AGL) 400 4540 360 5800
TRANSPORT WND (MPH) NW 6 NW 9 W 5 W 14
VENT RATE (KT-FT) 2000 36320 1440 69600
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 6 VERY POOR 27 FAIR 3 VERY POOR 43 GEN GOOD
MAX ADI LATE 3 VERY POOR 53 GEN GOOD 3 VERY POOR 97 GOOD
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 8 1 9 2
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 60S. HIGHS AROUND 80.
MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. MINIMUM RH
68 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 54 PERCENT. LIGHT WINDS.
PAZ050-120815-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 30 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 65 (-4) 83 (+2) 62 83
RH % (24H TREND) 100 (+5) 56 (-10) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.03 0.04 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 AM
MIXING HGT(FT-AGL) 420 4550 400 5800
TRANSPORT WND (MPH) NW 6 NW 8 SW 6 W 13
VENT RATE (KT-FT) 2100 31850 2000 63800
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 6 VERY POOR 24 FAIR 3 VERY POOR 30 FAIR
MAX ADI LATE 4 VERY POOR 51 GEN GOOD 3 VERY POOR 74 GOOD
MAX LVORI EARLY 6 9 6 8
MAX LVORI LATE 8 2 8 2
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 60S. HIGHS AROUND 80.
MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 51 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
69 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH
69 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ033-120815-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 30 40 60
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 62 (-2) 78 (+5) 61 78
RH % (24H TREND) 100 (+1) 73 (-3) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) W 6 G15 LGT/VAR LGT/VAR W 5 G13
PRECIP AMOUNT 0.13 0.03 0.05 0.06
PRECIP DURATION 4 1 2 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 450 3420 450 3670
TRANSPORT WND (MPH) W 13 NW 13 W 9 W 12
VENT RATE (KT-FT) 4950 37620 3600 36700
DISPERSION 3 5 2 5
DSI 1 1
SUNSHINE HOURS 3 4
MAX ADI EARLY 16 GEN POOR 30 FAIR 8 POOR 29 FAIR
MAX ADI LATE 9 POOR 48 GEN GOOD 6 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 6 7 8 8
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. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.
MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
73 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
MINIMUM RH 75 PERCENT. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ019-120815-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 30 30
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 63 (-4) 82 (+4) 60 82
RH % (24H TREND) 100 (+3) 58 (-11) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.04 0.03 0.02
PRECIP DURATION 3 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 440 4320 420 5420
TRANSPORT WND (MPH) NW 6 NW 8 W 7 W 13
VENT RATE (KT-FT) 2200 30240 2520 59620
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 7 POOR 25 FAIR 4 VERY POOR 32 FAIR
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 4 VERY POOR 67 GOOD
MAX LVORI EARLY 7 8 7 8
MAX LVORI LATE 9 2 9 3
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 60S. HIGHS AROUND 80.
MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
71 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 69 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
PAZ045-120815-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 20 30 20
CHANCE OF THUNDER (%) 50 20 20 20
TEMP (24H TREND) 63 (-5) 83 (+4) 60 83
RH % (24H TREND) 100 (+2) 55 (-14) 100 56
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.03 0.04 0.02
PRECIP DURATION 2 1 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 5 AM CONTINUING
MIXING HGT(FT-AGL) 440 4540 420 5660
TRANSPORT WND (MPH) W 5 NW 8 W 6 W 13
VENT RATE (KT-FT) 1760 31780 2100 62260
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 6 VERY POOR 23 FAIR 4 VERY POOR 33 FAIR
MAX ADI LATE 3 VERY POOR 48 GEN GOOD 3 VERY POOR 87 GOOD
MAX LVORI EARLY 7 8 7 8
MAX LVORI LATE 9 1 9 3
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 AROUND 60. HIGHS AROUND 80. MINIMUM
RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 68 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH
65 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 53 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ046-120815-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 50 20 20 0
TEMP (24H TREND) 64 (-4) 83 (+3) 61 83
RH % (24H TREND) 96 (-3) 50 (-17) 100 54
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.04 0.06 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 AM
MIXING HGT(FT-AGL) 420 4760 400 5740
TRANSPORT WND (MPH) NW 6 NW 9 W 5 W 13
VENT RATE (KT-FT) 2100 38080 1600 63140
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 5 VERY POOR 24 FAIR 3 VERY POOR 37 FAIR
MAX ADI LATE 3 VERY POOR 50 GEN GOOD 3 VERY POOR 83 GOOD
MAX LVORI EARLY 6 6 6 8
MAX LVORI LATE 7 2 8 1
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 60S. HIGHS AROUND 80.
MINIMUM RH 46 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 46 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
66 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH
63 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ042-120815-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 50 20 20 0
TEMP (24H TREND) 60 (-7) 80 (+2) 58 79
RH % (24H TREND) 93 (-7) 53 (-17) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.17 0.03 0.08 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(FT-AGL) 410 4680 410 5710
TRANSPORT WND (MPH) N 6 NW 9 SW 5 NW 14
VENT RATE (KT-FT) 2050 37440 1640 68520
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 5 VERY POOR 28 FAIR 4 VERY POOR 53 GEN GOOD
MAX ADI LATE 3 VERY POOR 58 GEN GOOD 3 VERY POOR 87 GOOD
MAX LVORI EARLY 6 5 6 8
MAX LVORI LATE 6 1 9 2
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 53 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 51 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. MINIMUM RH
72 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.
MINIMUM RH 72 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ037-120815-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 30 30 0
CHANCE OF THUNDER (%) 30 30 20 0
TEMP (24H TREND) 59 (-7) 79 (+2) 58 78
RH % (24H TREND) 100 (+1) 54 (-15) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.09 0.04 0.06 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(FT-AGL) 410 4920 400 5590
TRANSPORT WND (MPH) N 5 NW 10 W 5 NW 14
VENT RATE (KT-FT) 1640 44280 1600 67080
DISPERSION 1 5 1 5
DSI 1 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 6 VERY POOR 25 FAIR 6 VERY POOR 49 GEN GOOD
MAX ADI LATE 2 VERY POOR 63 GOOD 4 VERY POOR 80 GOOD
MAX LVORI EARLY 5 7 6 8
MAX LVORI LATE 7 1 9 2
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 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
MINIMUM RH 49 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 71 PERCENT.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. MINIMUM RH 69 PERCENT. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ049-120815-
UNION-
INCLUDING THE CITY OF LEWISBURG
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 50 20 20 0
TEMP (24H TREND) 63 (-6) 84 (+3) 61 84
RH % (24H TREND) 99 (+4) 53 (-13) 100 58
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.04 0.05 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 AM
MIXING HGT(FT-AGL) 420 4720 420 5650
TRANSPORT WND (MPH) NW 7 NW 8 W 6 W 12
VENT RATE (KT-FT) 2520 33040 2100 56500
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 6 VERY POOR 25 FAIR 3 VERY POOR 36 FAIR
MAX ADI LATE 3 VERY POOR 50 GEN GOOD 3 VERY POOR 80 GOOD
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 8 1 8 1
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 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
67 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
MINIMUM RH 54 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ004-120815-
WARREN-
INCLUDING THE CITY OF WARREN
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 40 30
CHANCE OF THUNDER (%) 40 30 40 20
TEMP (24H TREND) 61 (-6) 81 (+5) 59 80
RH % (24H TREND) 100 (+1) 57 (-21) 100 58
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.02 0.12 0.03
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 6 PM 12 PM CONTINUING CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 4320 420 4250
TRANSPORT WND (MPH) SE 5 W 10 W 6 W 12
VENT RATE (KT-FT) 1720 38880 2100 42500
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 5
MAX ADI EARLY 5 VERY POOR 24 FAIR 5 VERY POOR 17 GEN POOR
MAX ADI LATE 3 VERY POOR 57 GEN GOOD 3 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 8 9 8 9
MAX LVORI LATE 9 2 9 3
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 UPPER
70S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. MINIMUM RH 63 PERCENT. WEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
PAZ065-120815-
YORK-
INCLUDING THE CITY OF YORK
228 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 20 20 20
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (0) 84 (-1) 65 85
RH % (24H TREND) 97 (+1) 58 (+2) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.05 0.01 0.00
PRECIP DURATION 2 1 1 0
PRECIP BEGIN 6 PM CONTINUING 7 PM 2 PM
PRECIP END CONTINUING 12 PM 5 AM CONTINUING
MIXING HGT(FT-AGL) 410 4330 340 5430
TRANSPORT WND (MPH) W 8 NW 9 W 5 W 10
VENT RATE (KT-FT) 2870 34640 1360 48870
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 6
MAX ADI EARLY 7 POOR 29 FAIR 4 VERY POOR 28 FAIR
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 4 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 7 2 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 57 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 51 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
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.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 57 PERCENT. NORTHWEST 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