819
FNUS51 KCTP 311855
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
255 PM EDT MON AUG 31 2026
DISCUSSION
SCATTERED SHOWERS WILL TAPER OFF THIS AFTERNOON AND EVENING,
GIVING WAY TO A MOSTLY DRY NIGHT. A FEW SHOWERS MAY ARRIVE AGAIN
TOWARD DAYBREAK TUESDAY. HUMIDITY WILL BUILD ACROSS THE STATE
TODAY THROUGH TUESDAY.
AS A WARM FRONT AT THE SURFACE AND DISTURBANCE ALOFT MOVES
SOUTHEAST FROM THE GREAT LAKES REGION AND INTO PENNSYLVANIA ON
TUESDAY, ADDITIONAL, STRONG THUNDERSTORMS ARE LIKELY TUESDAY.
ANOTHER ROUND OF SHOWERS AND POTENTIALLY STRONG TO SEVERE
THUNDERSTORMS ARE EXPECTED AGAIN ON WEDNESDAY, SOME OF WHICH
COULD PRODUCE DAMAGING WINDS AND HEAVY RAINFALL.
PAZ064-010815-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 40 20
CHANCE OF THUNDER (%) 0 20 40 20
TEMP (24H TREND) 68 (0) 92 (+9) 70 89
RH % (24H TREND) 97 (-1) 51 (-12) 95 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G12 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.04 0.04
PRECIP DURATION 0 0 2 1
PRECIP BEGIN 6 PM 2 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 350 5290 350 4460
TRANSPORT WND (MPH) SW 6 W 15 W 8 W 8
VENT RATE (KT-FT) 1750 68770 2450 31220
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 7 5
MAX ADI EARLY 21 FAIR 44 GEN GOOD 26 FAIR 6 VERY POOR
MAX ADI LATE 3 VERY POOR 90 GOOD 4 VERY POOR 6 VERY POOR
MAX LVORI EARLY 7 7 5 7
MAX LVORI LATE 7 1 6 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
57 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. 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. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 52 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ034-010815-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 20 20
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 68 (+2) 89 (+7) 70 91
RH % (24H TREND) 94 (-4) 52 (-11) 91 54
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04 0.06
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 4590 400 5070
TRANSPORT WND (MPH) W 8 W 16 W 9 W 12
VENT RATE (KT-FT) 2940 64260 3200 50700
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 8 7
MAX ADI EARLY 20 GEN POOR 51 GEN GOOD 43 GEN GOOD 8 POOR
MAX ADI LATE 4 VERY POOR 65 GOOD 4 VERY POOR 8 POOR
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 6 1 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 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 57 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
PAZ025-010815-
BLAIR-
INCLUDING THE CITY OF ALTOONA
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 30 30
CHANCE OF THUNDER (%) 0 20 30 20
TEMP (24H TREND) 68 (+3) 88 (+8) 68 89
RH % (24H TREND) 95 (-2) 56 (-11) 95 58
20FTWND-VAL/AM(MPH) W 6 G20 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 8 G19 LGT/VAR W 5 G12
PRECIP AMOUNT 0.00 0.00 0.06 0.07
PRECIP DURATION 1 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 4570 420 4820
TRANSPORT WND (MPH) SW 8 W 18 W 10 W 13
VENT RATE (KT-FT) 3080 73120 3780 53020
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 7 6
MAX ADI EARLY 18 GEN POOR 39 FAIR 32 FAIR 8 POOR
MAX ADI LATE 5 VERY POOR 66 GOOD 5 VERY POOR 8 POOR
MAX LVORI EARLY 6 6 6 6
MAX LVORI LATE 6 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
65 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 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 59 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ024-010815-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 30 30
CHANCE OF THUNDER (%) 0 20 30 20
TEMP (24H TREND) 67 (+3) 85 (+7) 68 86
RH % (24H TREND) 94 (-2) 60 (-11) 96 60
20FTWND-VAL/AM(MPH) W 7 G20 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 10 G20 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.21 0.05
PRECIP DURATION 0 2 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 4130 430 4320
TRANSPORT WND (MPH) SW 7 W 20 W 10 W 14
VENT RATE (KT-FT) 2640 70210 3870 51840
DISPERSION 2 5 2 5
DSI 1 2
SUNSHINE HOURS 7 7
MAX ADI EARLY 17 GEN POOR 37 FAIR 31 FAIR 10 POOR
MAX ADI LATE 8 POOR 54 GEN GOOD 5 VERY POOR 10 POOR
MAX LVORI EARLY 6 5 6 6
MAX LVORI LATE 6 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 80S. MINIMUM RH 65 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. MINIMUM RH
69 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. 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 LOWER
70S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 57 PERCENT. EAST WINDS AROUND 5 MPH.
PAZ011-010815-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 50 50
CHANCE OF THUNDER (%) 40 30 50 50
TEMP (24H TREND) 67 (+4) 87 (+10) 66 87
RH % (24H TREND) 100 (+1) 61 (-15) 100 64
20FTWND-VAL/AM(MPH) W 5 G15 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G15 LGT/VAR SW 5
PRECIP AMOUNT 0.04 0.01 0.06 0.18
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 4090 420 4520
TRANSPORT WND (MPH) SW 7 W 20 W 5 W 15
VENT RATE (KT-FT) 2580 69530 1680 58760
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 3
MAX ADI EARLY 14 GEN POOR 44 GEN GOOD 25 FAIR 6 VERY POOR
MAX ADI LATE 5 VERY POOR 91 GOOD 2 VERY POOR 6 VERY POOR
MAX LVORI EARLY 8 8 7 9
MAX LVORI LATE 8 2 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 68 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. MINIMUM RH 60 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
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 LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ017-010815-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40 40
CHANCE OF THUNDER (%) 20 20 40 40
TEMP (24H TREND) 67 (+4) 86 (+8) 68 86
RH % (24H TREND) 99 (0) 61 (-12) 100 63
20FTWND-VAL/AM(MPH) W 6 G16 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 8 G17 LGT/VAR SW 5 G12
PRECIP AMOUNT 0.02 0.01 0.11 0.12
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 4020 430 4360
TRANSPORT WND (MPH) SW 8 W 18 W 7 W 14
VENT RATE (KT-FT) 3080 64320 2580 52320
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 14 GEN POOR 35 FAIR 25 FAIR 8 POOR
MAX ADI LATE 7 POOR 50 GEN GOOD 4 VERY POOR 8 POOR
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 7 3 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 63 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. 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 LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ053-010815-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40 60
CHANCE OF THUNDER (%) 50 50 40 50
TEMP (24H TREND) 66 (+1) 88 (+11) 67 83
RH % (24H TREND) 100 (+2) 60 (-16) 100 73
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.09 0.21 0.29
PRECIP DURATION 2 1 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 3920 380 2750
TRANSPORT WND (MPH) SW 5 W 15 NE 5 SW 10
VENT RATE (KT-FT) 1560 50960 1520 24750
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 3
MAX ADI EARLY 7 POOR 28 FAIR 13 GEN POOR 4 VERY POOR
MAX ADI LATE 3 VERY POOR 64 GOOD 2 VERY POOR 4 VERY POOR
MAX LVORI EARLY 8 9 7 9
MAX LVORI LATE 9 3 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
MINIMUM RH 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
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
UPPER 70S. MINIMUM RH 64 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 63 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
PAZ063-010815-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 40 30
CHANCE OF THUNDER (%) 20 20 40 30
TEMP (24H TREND) 69 (+1) 92 (+9) 71 89
RH % (24H TREND) 93 (-3) 51 (-13) 93 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G12 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.09 0.09
PRECIP DURATION 0 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 350 5050 370 4360
TRANSPORT WND (MPH) SW 6 W 16 W 8 W 8
VENT RATE (KT-FT) 1750 70700 2590 30520
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 7 4
MAX ADI EARLY 18 GEN POOR 43 GEN GOOD 31 FAIR 5 VERY POOR
MAX ADI LATE 4 VERY POOR 90 GOOD 4 VERY POOR 5 VERY POOR
MAX LVORI EARLY 7 6 5 7
MAX LVORI LATE 7 1 6 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
57 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 58 PERCENT. NORTHWEST 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
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ057-010815-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 40
CHANCE OF THUNDER (%) 20 30 50 40
TEMP (24H TREND) 67 (-1) 91 (+9) 68 87
RH % (24H TREND) 100 (+8) 53 (-13) 99 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G14 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.18 0.30
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 12 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 380 4360 370 3130
TRANSPORT WND (MPH) SW 5 W 14 SW 6 S 10
VENT RATE (KT-FT) 1520 52320 1850 28170
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 17 GEN POOR 36 FAIR 27 FAIR 4 VERY POOR
MAX ADI LATE 2 VERY POOR 71 GOOD 3 VERY POOR 4 VERY POOR
MAX LVORI EARLY 9 8 6 8
MAX LVORI LATE 8 2 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. 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
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ010-010815-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 50 40
CHANCE OF THUNDER (%) 30 30 50 40
TEMP (24H TREND) 66 (+4) 86 (+10) 66 86
RH % (24H TREND) 99 (-1) 63 (-15) 100 63
20FTWND-VAL/AM(MPH) W 6 G15 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 G16 LGT/VAR SW 5 G12
PRECIP AMOUNT 0.03 0.02 0.09 0.14
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 3800 420 4460
TRANSPORT WND (MPH) SW 8 W 18 SW 6 W 15
VENT RATE (KT-FT) 3080 60800 2100 57980
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 11 POOR 35 FAIR 24 FAIR 7 POOR
MAX ADI LATE 7 POOR 75 GOOD 3 VERY POOR 7 POOR
MAX LVORI EARLY 7 8 7 8
MAX LVORI LATE 7 3 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. 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. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. EAST WINDS AROUND 5 MPH.
PAZ036-010815-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 30 20
CHANCE OF THUNDER (%) 20 20 20 20
TEMP (24H TREND) 69 (+1) 92 (+8) 70 92
RH % (24H TREND) 96 (0) 49 (-13) 94 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.02 0.05
PRECIP DURATION 0 0 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 5380 390 4820
TRANSPORT WND (MPH) SW 6 W 16 W 7 W 9
VENT RATE (KT-FT) 1950 75320 2340 38560
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 8 6
MAX ADI EARLY 18 GEN POOR 44 GEN GOOD 32 FAIR 5 VERY POOR
MAX ADI LATE 3 VERY POOR 92 GOOD 4 VERY POOR 5 VERY POOR
MAX LVORI EARLY 6 7 5 7
MAX LVORI LATE 7 1 6 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
54 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. MINIMUM RH
59 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. 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
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ035-010815-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 20 20
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 68 (+1) 90 (+7) 70 91
RH % (24H TREND) 96 (-1) 50 (-13) 92 55
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G14 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02 0.04
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 370 4980 400 5070
TRANSPORT WND (MPH) W 7 W 16 W 8 W 10
VENT RATE (KT-FT) 2220 69720 2800 45630
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 8 7
MAX ADI EARLY 19 GEN POOR 51 GEN GOOD 33 FAIR 6 VERY POOR
MAX ADI LATE 4 VERY POOR 90 GOOD 4 VERY POOR 6 VERY POOR
MAX LVORI EARLY 7 7 5 6
MAX LVORI LATE 6 1 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY 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
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 55 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
PAZ026-010815-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 40 30
CHANCE OF THUNDER (%) 0 20 40 30
TEMP (24H TREND) 68 (+2) 90 (+8) 70 91
RH % (24H TREND) 99 (0) 53 (-13) 98 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G14 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.04 0.08
PRECIP DURATION 1 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 4780 390 4660
TRANSPORT WND (MPH) SW 6 W 16 W 9 W 12
VENT RATE (KT-FT) 2100 66920 3120 46600
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 7 5
MAX ADI EARLY 14 GEN POOR 48 GEN GOOD 24 FAIR 6 VERY POOR
MAX ADI LATE 4 VERY POOR 86 GOOD 4 VERY POOR 6 VERY POOR
MAX LVORI EARLY 7 6 6 7
MAX LVORI LATE 7 1 7 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
62 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
PAZ028-010815-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 40
CHANCE OF THUNDER (%) 20 20 20 40
TEMP (24H TREND) 68 (+1) 90 (+8) 69 89
RH % (24H TREND) 99 (+1) 55 (-14) 99 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G13 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.08 0.18
PRECIP DURATION 0 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 4720 350 4050
TRANSPORT WND (MPH) SW 6 W 16 W 6 SW 9
VENT RATE (KT-FT) 2000 66080 1750 32400
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 16 GEN POOR 39 FAIR 23 FAIR 4 VERY POOR
MAX ADI LATE 3 VERY POOR 90 GOOD 3 VERY POOR 4 VERY POOR
MAX LVORI EARLY 8 8 6 8
MAX LVORI LATE 8 2 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 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 63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 62 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
PAZ066-010815-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 30
CHANCE OF THUNDER (%) 0 30 50 30
TEMP (24H TREND) 69 (0) 90 (+7) 69 86
RH % (24H TREND) 99 (+3) 55 (-12) 99 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G13 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.03 0.18 0.16
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 1 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 350 4570 360 2760
TRANSPORT WND (MPH) S 6 W 13 W 8 SE 7
VENT RATE (KT-FT) 1750 50270 2520 16560
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 16 GEN POOR 29 FAIR 18 GEN POOR 6 VERY POOR
MAX ADI LATE 3 VERY POOR 58 GEN GOOD 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 8 2 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. MINIMUM RH 63 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
MINIMUM RH 61 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 58 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 55 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ059-010815-
LEBANON-
INCLUDING THE CITY OF LEBANON
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 40
CHANCE OF THUNDER (%) 20 30 50 40
TEMP (24H TREND) 68 (-1) 91 (+9) 69 86
RH % (24H TREND) 100 (+9) 55 (-12) 99 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 G14 LGT/VAR SE 5
PRECIP AMOUNT 0.02 0.02 0.15 0.30
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 1 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 340 3750 350 2540
TRANSPORT WND (MPH) S 5 W 15 N 6 S 9
VENT RATE (KT-FT) 1360 48750 1750 20320
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 15 GEN POOR 34 FAIR 22 FAIR 6 VERY POOR
MAX ADI LATE 2 VERY POOR 48 GEN GOOD 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 8 8 6 8
MAX LVORI LATE 8 2 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS AROUND 90. MINIMUM RH
61 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
MINIMUM RH 58 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 56 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 52 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ005-010815-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 50 50
CHANCE OF THUNDER (%) 30 30 50 50
TEMP (24H TREND) 65 (+3) 85 (+11) 65 86
RH % (24H TREND) 100 (0) 63 (-18) 100 60
20FTWND-VAL/AM(MPH) SW 5 G14 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G15 LGT/VAR SW 5 G12
PRECIP AMOUNT 0.06 0.03 0.07 0.11
PRECIP DURATION 2 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 3630 420 4400
TRANSPORT WND (MPH) SW 8 W 17 W 5 SW 16
VENT RATE (KT-FT) 3080 54450 1680 61600
DISPERSION 2 5 1 5
DSI 1 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 6 VERY POOR 43 GEN GOOD 22 FAIR 7 POOR
MAX ADI LATE 7 POOR 70 GOOD 4 VERY POOR 7 POOR
MAX LVORI EARLY 8 9 8 9
MAX LVORI LATE 8 3 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. MINIMUM RH
69 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 60 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 55 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
MINIMUM RH 54 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
PAZ027-010815-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40 40
CHANCE OF THUNDER (%) 20 20 40 40
TEMP (24H TREND) 68 (+3) 91 (+10) 69 89
RH % (24H TREND) 100 (+1) 57 (-14) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G14 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.07 0.15
PRECIP DURATION 0 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 410 4610 370 4010
TRANSPORT WND (MPH) SW 6 W 17 W 6 W 9
VENT RATE (KT-FT) 2050 69150 1850 32080
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 14 GEN POOR 39 FAIR 22 FAIR 5 VERY POOR
MAX ADI LATE 3 VERY POOR 90 GOOD 4 VERY POOR 5 VERY POOR
MAX LVORI EARLY 9 8 6 8
MAX LVORI LATE 9 2 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. 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 LOWER 60S. HIGHS IN THE
UPPER 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 63 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
PAZ051-010815-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 60
CHANCE OF THUNDER (%) 40 40 40 50
TEMP (24H TREND) 68 (+2) 89 (+10) 68 84
RH % (24H TREND) 100 (+1) 60 (-12) 99 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.04 0.16 0.35
PRECIP DURATION 2 1 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 4390 370 2820
TRANSPORT WND (MPH) SW 3 W 15 NE 5 SW 10
VENT RATE (KT-FT) 1170 57070 1480 25380
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 3
MAX ADI EARLY 9 POOR 24 FAIR 18 GEN POOR 3 VERY POOR
MAX ADI LATE 2 VERY POOR 79 GOOD 2 VERY POOR 3 VERY POOR
MAX LVORI EARLY 8 9 7 9
MAX LVORI LATE 9 3 8 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
MINIMUM RH 65 PERCENT. SOUTH WINDS AROUND 5 MPH.
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 AROUND 60. HIGHS IN THE UPPER
70S. MINIMUM RH 62 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. 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 UPPER
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ018-010815-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 40 40
CHANCE OF THUNDER (%) 40 30 40 40
TEMP (24H TREND) 67 (+3) 87 (+10) 67 86
RH % (24H TREND) 100 (+1) 59 (-15) 99 63
20FTWND-VAL/AM(MPH) W 6 G18 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G18 LGT/VAR SW 5
PRECIP AMOUNT 0.02 0.01 0.12 0.16
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 4010 430 4200
TRANSPORT WND (MPH) SW 8 W 17 W 6 W 13
VENT RATE (KT-FT) 3080 60150 2150 46200
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 17 GEN POOR 41 GEN GOOD 23 FAIR 8 POOR
MAX ADI LATE 6 VERY POOR 82 GOOD 3 VERY POOR 8 POOR
MAX LVORI EARLY 8 9 6 8
MAX LVORI LATE 8 2 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 66 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. 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
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 LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ012-010815-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 40 50
CHANCE OF THUNDER (%) 50 30 40 50
TEMP (24H TREND) 66 (+2) 87 (+10) 67 85
RH % (24H TREND) 100 (+1) 59 (-16) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G15 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.02 0.08 0.21
PRECIP DURATION 2 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 4160 400 3830
TRANSPORT WND (MPH) SW 7 W 18 W 5 W 12
VENT RATE (KT-FT) 2580 66560 1600 38300
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 12 POOR 45 GEN GOOD 21 FAIR 7 POOR
MAX ADI LATE 4 VERY POOR 86 GOOD 2 VERY POOR 7 POOR
MAX LVORI EARLY 9 8 7 9
MAX LVORI LATE 9 2 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
MINIMUM RH 67 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 59 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 LOWER
70S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ041-010815-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 40 60
CHANCE OF THUNDER (%) 50 40 40 50
TEMP (24H TREND) 65 (+2) 85 (+12) 66 83
RH % (24H TREND) 100 (+1) 64 (-21) 100 74
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G14 LGT/VAR SW 5
PRECIP AMOUNT 0.09 0.05 0.08 0.23
PRECIP DURATION 3 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 3940 410 2620
TRANSPORT WND (MPH) SW 6 W 16 W 5 SW 12
VENT RATE (KT-FT) 2150 55160 1640 26200
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 5 3
MAX ADI EARLY 8 POOR 41 GEN GOOD 17 GEN POOR 7 POOR
MAX ADI LATE 3 VERY POOR 69 GOOD 2 VERY POOR 7 POOR
MAX LVORI EARLY 9 9 7 9
MAX LVORI LATE 9 4 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 71 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 66 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 68 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 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 63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ052-010815-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 40 50
CHANCE OF THUNDER (%) 30 40 40 50
TEMP (24H TREND) 67 (+1) 89 (+9) 68 85
RH % (24H TREND) 100 (+3) 57 (-14) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.03 0.11 0.32
PRECIP DURATION 2 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 4350 380 2990
TRANSPORT WND (MPH) SW 5 W 15 SE 5 S 9
VENT RATE (KT-FT) 1600 56550 1520 23920
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 3
MAX ADI EARLY 14 GEN POOR 30 FAIR 17 GEN POOR 4 VERY POOR
MAX ADI LATE 3 VERY POOR 71 GOOD 2 VERY POOR 4 VERY POOR
MAX LVORI EARLY 8 9 7 9
MAX LVORI LATE 9 3 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
MINIMUM RH 64 PERCENT. SOUTH WINDS AROUND 5 MPH.
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 AROUND 60. HIGHS IN THE UPPER
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. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
PAZ056-010815-
PERRY-
INCLUDING THE CITY OF NEWPORT
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 40
CHANCE OF THUNDER (%) 20 30 50 40
TEMP (24H TREND) 68 (+1) 91 (+9) 69 88
RH % (24H TREND) 98 (+2) 54 (-13) 99 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G13 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.09 0.16
PRECIP DURATION 0 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 4860 360 4080
TRANSPORT WND (MPH) SW 6 W 16 W 7 SW 9
VENT RATE (KT-FT) 2000 68040 2160 32640
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 18 GEN POOR 42 GEN GOOD 27 FAIR 5 VERY POOR
MAX ADI LATE 3 VERY POOR 88 GOOD 3 VERY POOR 5 VERY POOR
MAX LVORI EARLY 7 7 6 7
MAX LVORI LATE 8 1 7 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
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 62 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
PAZ006-010815-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 50 50
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 64 (+3) 84 (+11) 65 83
RH % (24H TREND) 100 (0) 64 (-22) 100 68
20FTWND-VAL/AM(MPH) W 6 G15 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 G15 LGT/VAR SW 5 G13
PRECIP AMOUNT 0.07 0.04 0.07 0.13
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 3800 430 4050
TRANSPORT WND (MPH) SW 8 W 18 SW 5 SW 15
VENT RATE (KT-FT) 3080 60800 1720 52650
DISPERSION 2 5 1 5
DSI 1 1
SUNSHINE HOURS 5 3
MAX ADI EARLY 7 POOR 41 GEN GOOD 10 POOR 8 POOR
MAX ADI LATE 7 POOR 72 GOOD 3 VERY POOR 8 POOR
MAX LVORI EARLY 9 10 8 10
MAX LVORI LATE 9 4 10 10
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
MINIMUM RH 74 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. MINIMUM RH 67 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
MINIMUM RH 70 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. MINIMUM RH 64 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 62 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ058-010815-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 50 60
CHANCE OF THUNDER (%) 20 40 50 50
TEMP (24H TREND) 66 (0) 88 (+11) 67 83
RH % (24H TREND) 100 (+5) 60 (-16) 100 75
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.07 0.17 0.24
PRECIP DURATION 2 1 2 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 370 3890 350 2290
TRANSPORT WND (MPH) S 5 W 15 W 8 S 10
VENT RATE (KT-FT) 1480 50570 2450 20610
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 4
MAX ADI EARLY 9 POOR 34 FAIR 14 GEN POOR 6 VERY POOR
MAX ADI LATE 3 VERY POOR 64 GOOD 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 10 9 7 9
MAX LVORI LATE 10 3 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
MINIMUM RH 67 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
61 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
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 59 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
PAZ050-010815-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 50 50
CHANCE OF THUNDER (%) 30 30 50 50
TEMP (24H TREND) 67 (+1) 89 (+9) 68 85
RH % (24H TREND) 100 (+2) 56 (-15) 100 71
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G13 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.01 0.07 0.27
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM 7 AM CONTINUING CONTINUING
PRECIP END 4 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 4390 390 3860
TRANSPORT WND (MPH) SW 6 W 16 SW 6 SW 12
VENT RATE (KT-FT) 2000 61460 1950 38600
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 20 GEN POOR 36 FAIR 19 GEN POOR 5 VERY POOR
MAX ADI LATE 3 VERY POOR 80 GOOD 3 VERY POOR 5 VERY POOR
MAX LVORI EARLY 8 9 7 9
MAX LVORI LATE 9 3 8 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 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 65 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 64 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.
PAZ033-010815-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 20 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 67 (+3) 85 (+7) 68 87
RH % (24H TREND) 93 (-5) 58 (-11) 92 57
20FTWND-VAL/AM(MPH) W 7 G19 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 9 G19 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.21 0.11
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 4040 440 4440
TRANSPORT WND (MPH) W 7 W 18 W 10 W 14
VENT RATE (KT-FT) 2580 64640 3960 53280
DISPERSION 2 5 2 5
DSI 1 1
SUNSHINE HOURS 8 8
MAX ADI EARLY 26 FAIR 43 GEN GOOD 34 FAIR 10 POOR
MAX ADI LATE 8 POOR 52 GEN GOOD 5 VERY POOR 10 POOR
MAX LVORI EARLY 6 5 5 6
MAX LVORI LATE 6 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. MINIMUM RH
71 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. 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 60 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 57 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
PAZ019-010815-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40 40
CHANCE OF THUNDER (%) 30 30 40 40
TEMP (24H TREND) 66 (+2) 88 (+9) 68 87
RH % (24H TREND) 99 (0) 59 (-14) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G15 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.02 0.14 0.16
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 4360 400 4140
TRANSPORT WND (MPH) SW 6 W 17 W 6 W 12
VENT RATE (KT-FT) 2150 65400 2000 41400
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 16 GEN POOR 44 GEN GOOD 20 GEN POOR 7 POOR
MAX ADI LATE 4 VERY POOR 85 GOOD 3 VERY POOR 7 POOR
MAX LVORI EARLY 9 8 6 8
MAX LVORI LATE 8 2 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH
65 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
PAZ045-010815-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 50
CHANCE OF THUNDER (%) 40 40 40 50
TEMP (24H TREND) 66 (+2) 89 (+10) 67 87
RH % (24H TREND) 100 (+1) 58 (-15) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G14 LGT/VAR SW 5
PRECIP AMOUNT 0.06 0.03 0.11 0.23
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 4200 380 3370
TRANSPORT WND (MPH) SW 5 W 17 SW 5 SW 10
VENT RATE (KT-FT) 1680 63000 1520 30330
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 4
MAX ADI EARLY 13 GEN POOR 43 GEN GOOD 19 GEN POOR 4 VERY POOR
MAX ADI LATE 4 VERY POOR 82 GOOD 2 VERY POOR 4 VERY POOR
MAX LVORI EARLY 9 9 7 9
MAX LVORI LATE 9 3 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
MINIMUM RH 66 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
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
UPPER 70S. MINIMUM RH 62 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 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 58 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ046-010815-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40 60
CHANCE OF THUNDER (%) 50 50 40 50
TEMP (24H TREND) 66 (+1) 88 (+11) 67 84
RH % (24H TREND) 100 (+2) 60 (-18) 100 71
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G14 LGT/VAR S 5
PRECIP AMOUNT 0.10 0.05 0.10 0.25
PRECIP DURATION 2 1 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 4140 380 2860
TRANSPORT WND (MPH) SW 5 W 15 N 5 SW 10
VENT RATE (KT-FT) 1600 53820 1520 25740
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 3
MAX ADI EARLY 5 VERY POOR 32 FAIR 14 GEN POOR 5 VERY POOR
MAX ADI LATE 2 VERY POOR 69 GOOD 2 VERY POOR 5 VERY POOR
MAX LVORI EARLY 8 10 7 9
MAX LVORI LATE 9 3 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
MINIMUM RH 68 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
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 64 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ042-010815-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 50 70
CHANCE OF THUNDER (%) 50 50 50 50
TEMP (24H TREND) 64 (+2) 83 (+12) 65 79
RH % (24H TREND) 100 (0) 72 (-16) 100 83
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G12 LGT/VAR S 5
PRECIP AMOUNT 0.21 0.10 0.08 0.14
PRECIP DURATION 3 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 3260 380 2610
TRANSPORT WND (MPH) SW 8 W 15 NW 6 SW 12
VENT RATE (KT-FT) 3080 42380 1900 26100
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 4 3
MAX ADI EARLY 6 VERY POOR 13 GEN POOR 14 GEN POOR 7 POOR
MAX ADI LATE 4 VERY POOR 31 FAIR 2 VERY POOR 7 POOR
MAX LVORI EARLY 9 9 9 10
MAX LVORI LATE 9 5 10 10
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS AROUND 80. MINIMUM RH 76 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. MINIMUM RH 71 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 74 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
MINIMUM RH 70 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. MINIMUM RH 66 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ037-010815-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40 60
CHANCE OF THUNDER (%) 50 50 40 50
TEMP (24H TREND) 65 (+3) 84 (+12) 65 82
RH % (24H TREND) 100 (+1) 66 (-21) 100 72
20FTWND-VAL/AM(MPH) SW 5 G14 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 G14 LGT/VAR SW 6
PRECIP AMOUNT 0.10 0.07 0.07 0.13
PRECIP DURATION 2 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 440 3940 430 2840
TRANSPORT WND (MPH) SW 8 W 17 NW 7 SW 13
VENT RATE (KT-FT) 3080 59100 2580 31240
DISPERSION 2 5 2 5
DSI 1 1
SUNSHINE HOURS 5 3
MAX ADI EARLY 7 POOR 45 GEN GOOD 15 GEN POOR 10 POOR
MAX ADI LATE 6 VERY POOR 53 GEN GOOD 3 VERY POOR 10 POOR
MAX LVORI EARLY 8 8 7 9
MAX LVORI LATE 8 4 8 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. MINIMUM RH
73 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. MINIMUM RH 70 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
MINIMUM RH 73 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. MINIMUM RH 68 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ049-010815-
UNION-
INCLUDING THE CITY OF LEWISBURG
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 50
CHANCE OF THUNDER (%) 40 40 40 50
TEMP (24H TREND) 67 (+2) 90 (+10) 68 86
RH % (24H TREND) 99 (+1) 58 (-14) 99 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G14 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.03 0.06 0.25
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 410 4350 390 3290
TRANSPORT WND (MPH) W 6 W 16 W 5 SW 10
VENT RATE (KT-FT) 2050 60900 1560 29610
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 3
MAX ADI EARLY 13 GEN POOR 37 FAIR 18 GEN POOR 6 VERY POOR
MAX ADI LATE 3 VERY POOR 80 GOOD 2 VERY POOR 6 VERY POOR
MAX LVORI EARLY 8 8 7 8
MAX LVORI LATE 8 3 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
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 LOWER 60S. HIGHS IN THE
UPPER 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 61 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
PAZ004-010815-
WARREN-
INCLUDING THE CITY OF WARREN
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40 40
CHANCE OF THUNDER (%) 20 20 20 40
TEMP (24H TREND) 67 (+4) 87 (+10) 67 88
RH % (24H TREND) 99 (0) 63 (-15) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 5 G13 LGT/VAR SW 5 G13
PRECIP AMOUNT 0.05 0.02 0.13 0.14
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 3620 410 4390
TRANSPORT WND (MPH) S 6 W 15 W 6 SW 15
VENT RATE (KT-FT) 2100 47060 2050 57070
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 10 POOR 38 FAIR 23 FAIR 7 POOR
MAX ADI LATE 7 POOR 65 GOOD 4 VERY POOR 7 POOR
MAX LVORI EARLY 7 8 8 8
MAX LVORI LATE 7 3 8 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
MINIMUM RH 69 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. MINIMUM RH
60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 54 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 54 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
PAZ065-010815-
YORK-
INCLUDING THE CITY OF YORK
255 PM EDT MON AUG 31 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 30
CHANCE OF THUNDER (%) 0 20 50 30
TEMP (24H TREND) 70 (+1) 91 (+7) 70 87
RH % (24H TREND) 95 (0) 52 (-11) 97 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 G13 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.02 0.18 0.12
PRECIP DURATION 0 1 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 370 5040 360 3640
TRANSPORT WND (MPH) SW 6 W 14 W 8 SW 6
VENT RATE (KT-FT) 1850 60480 2520 18200
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 7 5
MAX ADI EARLY 21 FAIR 41 GEN GOOD 29 FAIR 5 VERY POOR
MAX ADI LATE 3 VERY POOR 76 GOOD 4 VERY POOR 5 VERY POOR
MAX LVORI EARLY 6 6 5 7
MAX LVORI LATE 7 1 7 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
59 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. MINIMUM RH
62 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 54 PERCENT. NORTH 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