477
FNUS51 KCTP 041851
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
251 PM EDT MON MAY 4 2026
DISCUSSION
CLOUDS WILL INCREASE TONIGHT WITH ISOLATED TO SCATTERED SHOWERS
AND A FEW POSSIBLE THUNDERSTORMS STREAMING EAST-NORTHEAST OVER
WESTERN AND CENTRAL PA. TUESDAY WILL BE THE WARMEST DAY OF THE
WEEK WITH INCREASING ODDS FOR RAIN EXPANDING FROM NORTHWEST TO
SOUTHEAST THROUGH TUESDAY NIGHT INTO MIDWEEK.
RECENT COORDINATION WITH DCNR FIRE PARTNERS INDICATES THAT THE
SPRING FIRE SEASON IS LARGELY OVER FOR AREAS TO THE SOUTH OF I80
DUE TO A VERY WARM APRIL AND EARLY GREENUP. WHILE IT WILL BE
BREEZY TUESDAY AFTERNOON, MINRH IN THE 40-50% RANGE ACROSS THE
NORTHERN TIER WHICH WOULD NOT BE FAVORABLE FOR AN ELEVATED RISK
OF WILDFIRE SPREAD.
PAZ064-050830-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 40 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+14) 83 (+9) 58 70
RH % (24H TREND) 79 (+2) 27 (-3) 83 61
20FTWND-VAL/AM(MPH) SW 6 G21 S 7 G21
20FTWND-RDG/PM(MPH) LGT/VAR SW 10 G23 S 6 G21 SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.02 0.37
PRECIP DURATION 1 10
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 300 7890 440 2380
TRANSPORT WND (MPH) SW 14 SW 30 SW 16 SW 22
VENT RATE (KT-FT) 3600 205140 6160 45220
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 8 2
MAX ADI EARLY 13 GEN POOR 94 GOOD 32 FAIR 42 GEN GOOD
MAX ADI LATE 11 POOR 144 VERY GOOD13 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 2 4 2 4
MAX LVORI LATE 3 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
MINIMUM RH 40 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. MINIMUM RH 51 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ034-050830-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 70 100
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 53 (+14) 80 (+8) 55 68
RH % (24H TREND) 77 (+6) 23 (-8) 88 61
20FTWND-VAL/AM(MPH) SW 8 G24 S 5 G15
20FTWND-RDG/PM(MPH) SW 7 G22 SW 11 G24 SW 6 G21 SW 6 G16
PRECIP AMOUNT 0.00 0.00 0.09 0.44
PRECIP DURATION 0 4 12
PRECIP BEGIN 7 PM 6 PM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL) 380 8300 490 1930
TRANSPORT WND (MPH) SW 12 SW 29 SW 10 S 15
VENT RATE (KT-FT) 3800 207500 4410 25090
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 29 FAIR 120 VERY GOOD27 FAIR 28 FAIR
MAX ADI LATE 9 POOR 142 VERY GOOD8 POOR 33 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 49 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 38 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
MINIMUM RH 40 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
PAZ025-050830-
BLAIR-
INCLUDING THE CITY OF ALTOONA
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 70 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+13) 80 (+8) 54 66
RH % (24H TREND) 80 (+11) 26 (-5) 91 65
20FTWND-VAL/AM(MPH) SW 10 G28 S 6 G18
20FTWND-RDG/PM(MPH) SW 7 G23 SW 12 G28 SW 7 G23 SW 6 G18
PRECIP AMOUNT 0.00 0.00 0.10 0.43
PRECIP DURATION 1 1 4 12
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 360 7500 420 1810
TRANSPORT WND (MPH) SW 13 SW 29 SW 10 S 14
VENT RATE (KT-FT) 3960 187500 3780 21720
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 2
MAX ADI EARLY 16 GEN POOR 130 VERY GOOD30 FAIR 25 FAIR
MAX ADI LATE 12 POOR 142 VERY GOOD8 POOR 29 FAIR
MAX LVORI EARLY 3 3 2 5
MAX LVORI LATE 3 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 51 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 44 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 50 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 59 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
PAZ024-050830-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 30 80 100
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 54 (+14) 76 (+7) 54 63
RH % (24H TREND) 79 (+10) 29 (-6) 93 69
20FTWND-VAL/AM(MPH) SW 11 G28 S 7 G18
20FTWND-RDG/PM(MPH) SW 8 G23 SW 13 G28 SW 7 G23 SW 8 G18
PRECIP AMOUNT 0.02 0.01 0.14 0.42
PRECIP DURATION 1 1 6 11
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 430 6320 420 1790
TRANSPORT WND (MPH) SW 15 SW 29 W 12 SW 13
VENT RATE (KT-FT) 5590 158000 4200 19690
DISPERSION 1 5 2 5
DSI 2 1
SUNSHINE HOURS 5 1
MAX ADI EARLY 30 FAIR 101 VERY GOOD27 FAIR 28 FAIR
MAX ADI LATE 14 GEN POOR 136 VERY GOOD12 POOR 27 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. MINIMUM RH 53 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. MINIMUM RH 48 PERCENT. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS AROUND 60. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 47 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 61 PERCENT. EAST
WINDS AROUND 5 MPH.
PAZ011-050830-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 80 100
CHANCE OF THUNDER (%) 20 20 50 20
TEMP (24H TREND) 52 (+12) 75 (+5) 50 61
RH % (24H TREND) 88 (+18) 36 (+4) 99 73
20FTWND-VAL/AM(MPH) SW 9 G25 LGT/VAR
20FTWND-RDG/PM(MPH) SW 6 G22 SW 10 G25 SW 5 G21 W 5 G15
PRECIP AMOUNT 0.04 0.05 0.33 0.55
PRECIP DURATION 2 2 10 11
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 540 5070 640 1600
TRANSPORT WND (MPH) SW 12 SW 31 NW 8 S 12
VENT RATE (KT-FT) 5400 136890 4480 16000
DISPERSION 2 5 2 5
DSI 2 1
SUNSHINE HOURS 4 2
MAX ADI EARLY 15 GEN POOR 90 GOOD 27 FAIR 20 GEN POOR
MAX ADI LATE 10 POOR 97 GOOD 8 POOR 19 GEN POOR
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 4 1 5 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. MINIMUM RH 46 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. A
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. MINIMUM RH 48 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 43 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 51 PERCENT. NORTH WINDS
AROUND 5 MPH.
PAZ017-050830-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 80 100
CHANCE OF THUNDER (%) 20 20 20 20
TEMP (24H TREND) 53 (+13) 75 (+6) 53 62
RH % (24H TREND) 82 (+11) 32 (-2) 95 71
20FTWND-VAL/AM(MPH) SW 10 G26 S 5 G15
20FTWND-RDG/PM(MPH) SW 7 G23 SW 12 G26 SW 6 G22 W 6 G16
PRECIP AMOUNT 0.04 0.03 0.24 0.48
PRECIP DURATION 1 2 6 11
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 490 5810 510 1690
TRANSPORT WND (MPH) SW 12 SW 31 W 10 S 12
VENT RATE (KT-FT) 4900 156870 4590 16900
DISPERSION 2 5 2 5
DSI 2 1
SUNSHINE HOURS 4 1
MAX ADI EARLY 30 FAIR 95 GOOD 32 FAIR 20 GEN POOR
MAX ADI LATE 12 POOR 135 VERY GOOD10 POOR 24 FAIR
MAX LVORI EARLY 3 3 3 5
MAX LVORI LATE 4 1 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. A
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. MINIMUM RH 47 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 48 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 43 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 55 PERCENT. NORTHEAST
WINDS AROUND 5 MPH.
PAZ053-050830-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 50 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 51 (+13) 79 (+8) 55 66
RH % (24H TREND) 88 (+10) 31 (-2) 91 68
20FTWND-VAL/AM(MPH) SW 6 G21 S 5 G18
20FTWND-RDG/PM(MPH) LGT/VAR SW 9 G23 SW 5 G21 S 6 G18
PRECIP AMOUNT 0.01 0.00 0.05 0.60
PRECIP DURATION 1 1 2 10
PRECIP BEGIN 12 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 7720 550 1790
TRANSPORT WND (MPH) SW 9 SW 29 SW 10 S 17
VENT RATE (KT-FT) 3120 193000 4950 26850
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 2
MAX ADI EARLY 13 GEN POOR 106 VERY GOOD28 FAIR 36 FAIR
MAX ADI LATE 7 POOR 136 VERY GOOD8 POOR 36 FAIR
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 5 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS AROUND 60. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 45 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 58 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 45 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. MINIMUM RH 59 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ063-050830-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 50 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+13) 83 (+10) 58 69
RH % (24H TREND) 81 (+6) 26 (-4) 84 59
20FTWND-VAL/AM(MPH) SW 7 G21 S 7 G19
20FTWND-RDG/PM(MPH) S 5 G19 SW 10 G23 S 6 G21 SW 7 G18
PRECIP AMOUNT 0.00 0.00 0.04 0.40
PRECIP DURATION 1 10
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 340 7950 460 2380
TRANSPORT WND (MPH) SW 13 SW 29 SW 14 SW 21
VENT RATE (KT-FT) 3740 198750 5520 42840
DISPERSION 1 5 1 5
DSI 3 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 13 GEN POOR 103 VERY GOOD30 FAIR 32 FAIR
MAX ADI LATE 9 POOR 139 VERY GOOD12 POOR 55 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
MINIMUM RH 40 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 58 PERCENT. NORTHEAST
WINDS AROUND 5 MPH.
PAZ057-050830-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (+11) 83 (+9) 57 69
RH % (24H TREND) 84 (+11) 27 (-5) 87 61
20FTWND-VAL/AM(MPH) S 7 G21 S 8 G19
20FTWND-RDG/PM(MPH) S 6 G19 SW 12 G24 S 8 G22 S 8 G19
PRECIP AMOUNT 0.00 0.00 0.03 0.46
PRECIP DURATION 1 2 10
PRECIP BEGIN 12 AM 7 PM CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL) 350 8050 520 2060
TRANSPORT WND (MPH) SW 9 SW 29 SW 17 S 20
VENT RATE (KT-FT) 2800 201250 7800 35020
DISPERSION 1 5 3 5
DSI 2 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 13 GEN POOR 96 GOOD 31 FAIR 31 FAIR
MAX ADI LATE 8 POOR 143 VERY GOOD13 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. MINIMUM RH 41 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. MINIMUM RH 53 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 43 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 58 PERCENT. NORTHEAST
WINDS AROUND 5 MPH.
PAZ010-050830-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 90 90
CHANCE OF THUNDER (%) 20 50 50 20
TEMP (24H TREND) 51 (+12) 71 (+3) 48 59
RH % (24H TREND) 91 (+16) 41 (+7) 100 74
20FTWND-VAL/AM(MPH) SW 10 G25 S 5 G14
20FTWND-RDG/PM(MPH) SW 7 G22 SW 11 G25 SW 5 G22 W 5 G14
PRECIP AMOUNT 0.07 0.10 0.43 0.54
PRECIP DURATION 2 3 10 11
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 570 4760 620 1760
TRANSPORT WND (MPH) SW 14 SW 31 W 7 S 12
VENT RATE (KT-FT) 6840 128520 3720 17600
DISPERSION 3 5 1 5
DSI 2 1
SUNSHINE HOURS 3 2
MAX ADI EARLY 25 FAIR 77 GOOD 28 FAIR 24 FAIR
MAX ADI LATE 13 GEN POOR 92 GOOD 8 POOR 22 FAIR
MAX LVORI EARLY 4 4 5 5
MAX LVORI LATE 4 1 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE MID 50S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. AREAS OF
FROST. LOWS IN THE MID 30S. HIGHS IN THE MID 50S. MINIMUM RH
53 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 51 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 60S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 52 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
PAZ036-050830-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 50 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 51 (+10) 83 (+9) 57 70
RH % (24H TREND) 84 (+11) 25 (-5) 85 61
20FTWND-VAL/AM(MPH) SW 6 G20 S 6 G20
20FTWND-RDG/PM(MPH) SW 5 G19 SW 10 G23 S 6 G22 SW 7 G18
PRECIP AMOUNT 0.00 0.00 0.06 0.44
PRECIP DURATION 1 10
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 320 8150 360 2270
TRANSPORT WND (MPH) S 13 SW 28 S 12 S 23
VENT RATE (KT-FT) 3520 195600 3600 45400
DISPERSION 1 5 1 5
DSI 3 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 12 POOR 107 VERY GOOD27 FAIR 31 FAIR
MAX ADI LATE 9 POOR 135 VERY GOOD10 POOR 52 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
MINIMUM RH 39 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. MINIMUM RH 49 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 41 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 59 PERCENT. NORTH WINDS
AROUND 5 MPH.
PAZ035-050830-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 60 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (+13) 83 (+9) 57 69
RH % (24H TREND) 82 (+9) 23 (-6) 85 62
20FTWND-VAL/AM(MPH) SW 6 G20 S 5 G16
20FTWND-RDG/PM(MPH) LGT/VAR SW 9 G23 SW 5 G19 SW 5 G16
PRECIP AMOUNT 0.00 0.00 0.08 0.47
PRECIP DURATION 0 3 12
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL) 320 9110 360 2030
TRANSPORT WND (MPH) SW 10 SW 28 SW 9 S 18
VENT RATE (KT-FT) 2880 218640 2880 32480
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 13 GEN POOR 155 VERY GOOD26 FAIR 29 FAIR
MAX ADI LATE 7 POOR 145 VERY GOOD8 POOR 43 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. MINIMUM RH 48 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 39 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 57 PERCENT. NORTH WINDS
AROUND 5 MPH.
PAZ026-050830-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 70 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (+12) 81 (+7) 55 67
RH % (24H TREND) 81 (+9) 25 (-4) 88 64
20FTWND-VAL/AM(MPH) SW 7 G22 S 5 G16
20FTWND-RDG/PM(MPH) SW 5 G20 SW 10 G23 SW 5 G20 SW 5 G15
PRECIP AMOUNT 0.00 0.00 0.09 0.44
PRECIP DURATION 0 1 4 12
PRECIP BEGIN 8 PM 9 AM CONTINUING CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 370 8600 400 2060
TRANSPORT WND (MPH) SW 10 SW 29 SW 7 S 17
VENT RATE (KT-FT) 3330 215000 2400 30900
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 2
MAX ADI EARLY 14 GEN POOR 123 VERY GOOD27 FAIR 24 FAIR
MAX ADI LATE 8 POOR 146 VERY GOOD7 POOR 38 FAIR
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 48 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
MINIMUM RH 42 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND
5 MPH.
PAZ028-050830-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 60 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+13) 82 (+10) 57 67
RH % (24H TREND) 86 (+11) 27 (-5) 91 68
20FTWND-VAL/AM(MPH) S 6 G20 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 9 G23 SW 5 G19 SW 5 G15
PRECIP AMOUNT 0.00 0.00 0.06 0.48
PRECIP DURATION 0 4 12
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 380 8440 390 1930
TRANSPORT WND (MPH) SW 10 SW 28 SW 8 S 17
VENT RATE (KT-FT) 3420 202560 2730 28950
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 2
MAX ADI EARLY 13 GEN POOR 125 VERY GOOD26 FAIR 26 FAIR
MAX ADI LATE 7 POOR 142 VERY GOOD7 POOR 37 FAIR
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 52 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. MINIMUM RH 62 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ066-050830-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+14) 84 (+11) 60 71
RH % (24H TREND) 79 (+5) 27 (-3) 81 65
20FTWND-VAL/AM(MPH) SW 8 G21 S 11 G22
20FTWND-RDG/PM(MPH) S 7 G20 SW 14 G28 S 11 G26 S 11 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.26
PRECIP DURATION 0 10
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 390 8090 470 2510
TRANSPORT WND (MPH) SW 10 SW 30 S 18 S 26
VENT RATE (KT-FT) 3510 210340 7520 57730
DISPERSION 2 5 3 5
DSI 3 2
SUNSHINE HOURS 8 2
MAX ADI EARLY 26 FAIR 88 GOOD 33 FAIR 40 FAIR
MAX ADI LATE 13 GEN POOR 148 VERY GOOD18 GEN POOR 55 GEN GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. MINIMUM RH 41 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. MINIMUM RH 52 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 60 PERCENT. EAST WINDS
AROUND 5 MPH.
PAZ059-050830-
LEBANON-
INCLUDING THE CITY OF LEBANON
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 100
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+12) 83 (+9) 58 70
RH % (24H TREND) 86 (+7) 27 (-5) 86 65
20FTWND-VAL/AM(MPH) SW 8 G21 S 9 G20
20FTWND-RDG/PM(MPH) S 7 G20 SW 14 G26 S 9 G23 S 10 G20
PRECIP AMOUNT 0.00 0.00 0.01 0.44
PRECIP DURATION 0 1 10
PRECIP BEGIN 1 AM 2 AM CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL) 360 7650 500 1970
TRANSPORT WND (MPH) SW 9 SW 29 SW 15 S 24
VENT RATE (KT-FT) 2880 191250 6500 41370
DISPERSION 1 5 3 5
DSI 2 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 26 FAIR 91 GOOD 31 FAIR 34 FAIR
MAX ADI LATE 8 POOR 141 VERY GOOD16 GEN POOR 45 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 52 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. MINIMUM RH 41 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. MINIMUM RH 54 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. MINIMUM RH 59 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
PAZ005-050830-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 70 90 90
CHANCE OF THUNDER (%) 20 50 50 20
TEMP (24H TREND) 51 (+9) 68 (0) 43 55
RH % (24H TREND) 91 (+27) 49 (+16) 100 70
20FTWND-VAL/AM(MPH) SW 10 G24 LGT/VAR
20FTWND-RDG/PM(MPH) SW 7 G22 SW 11 G24 W 5 G21 N 5 G13
PRECIP AMOUNT 0.12 0.17 0.48 0.59
PRECIP DURATION 2 4 10 11
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 620 4300 570 1520
TRANSPORT WND (MPH) SW 14 SW 31 W 5 SE 10
VENT RATE (KT-FT) 7440 116100 2280 13680
DISPERSION 3 5 1 5
DSI 2 1
SUNSHINE HOURS 3 2
MAX ADI EARLY 20 GEN POOR 76 GOOD 27 FAIR 19 GEN POOR
MAX ADI LATE 15 GEN POOR 87 GOOD 5 VERY POOR 16 GEN POOR
MAX LVORI EARLY 3 4 6 8
MAX LVORI LATE 4 1 7 5
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 RAIN SHOWERS. LOWS IN THE
MID 30S. HIGHS IN THE LOWER 50S. MINIMUM RH 46 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. AREAS OF
FROST. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH
52 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 30S.
HIGHS IN THE UPPER 50S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S. MINIMUM RH 44 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. MINIMUM RH 51 PERCENT. NORTH
WINDS AROUND 5 MPH.
PAZ027-050830-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 60 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 51 (+11) 82 (+9) 55 68
RH % (24H TREND) 85 (+11) 27 (-4) 89 69
20FTWND-VAL/AM(MPH) SW 7 G22 LGT/VAR
20FTWND-RDG/PM(MPH) SW 5 G19 SW 10 G23 SW 5 G20 SW 5 G16
PRECIP AMOUNT 0.00 0.00 0.08 0.51
PRECIP DURATION 1 4 12
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 350 8320 350 1910
TRANSPORT WND (MPH) SW 10 SW 29 SW 7 S 16
VENT RATE (KT-FT) 3150 208000 2100 26740
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 1
MAX ADI EARLY 12 POOR 121 VERY GOOD24 FAIR 21 FAIR
MAX ADI LATE 7 POOR 141 VERY GOOD5 VERY POOR 33 FAIR
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 4 1 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. MINIMUM RH 50 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 70. MINIMUM RH 44 PERCENT. WEST WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ051-050830-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 50 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (+14) 79 (+7) 57 66
RH % (24H TREND) 86 (+6) 31 (-2) 90 69
20FTWND-VAL/AM(MPH) S 6 G21 S 6 G16
20FTWND-RDG/PM(MPH) S 5 G19 SW 11 G24 S 5 G20 S 7 G16
PRECIP AMOUNT 0.00 0.00 0.05 0.54
PRECIP DURATION 1 1 2 10
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 420 7520 390 1770
TRANSPORT WND (MPH) S 8 SW 28 SW 8 S 16
VENT RATE (KT-FT) 2940 180480 2730 24780
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 1
MAX ADI EARLY 14 GEN POOR 97 GOOD 26 FAIR 26 FAIR
MAX ADI LATE 8 POOR 131 VERY GOOD7 POOR 35 FAIR
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. MINIMUM RH 48 PERCENT. NORTH WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 44 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ018-050830-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 80 100
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 53 (+13) 75 (+6) 53 62
RH % (24H TREND) 81 (+14) 31 (0) 90 69
20FTWND-VAL/AM(MPH) SW 10 G26 S 6 G18
20FTWND-RDG/PM(MPH) SW 7 G22 SW 11 G26 SW 7 G23 SW 6 G17
PRECIP AMOUNT 0.02 0.01 0.17 0.54
PRECIP DURATION 1 2 6 12
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 280 6110 300 1460
TRANSPORT WND (MPH) SW 12 SW 29 SW 9 SW 13
VENT RATE (KT-FT) 2800 152750 2400 16060
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 1
MAX ADI EARLY 15 GEN POOR 96 GOOD 32 FAIR 14 GEN POOR
MAX ADI LATE 10 POOR 138 VERY GOOD9 POOR 19 GEN POOR
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 50S. MINIMUM RH 45 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S. MINIMUM RH 44 PERCENT. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS AROUND 60. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. MINIMUM RH 41 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 54 PERCENT. NORTHEAST
WINDS AROUND 5 MPH.
PAZ012-050830-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 70 100
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 51 (+12) 76 (+6) 52 62
RH % (24H TREND) 86 (+14) 31 (+3) 94 71
20FTWND-VAL/AM(MPH) SW 8 G25 LGT/VAR
20FTWND-RDG/PM(MPH) SW 5 G21 SW 10 G25 SW 5 G22 SW 5 G16
PRECIP AMOUNT 0.02 0.02 0.22 0.59
PRECIP DURATION 1 2 5 12
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 360 5870 310 1500
TRANSPORT WND (MPH) SW 12 SW 31 SW 8 SW 10
VENT RATE (KT-FT) 3600 158490 2170 13500
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 4 1
MAX ADI EARLY 14 GEN POOR 91 GOOD 29 FAIR 14 GEN POOR
MAX ADI LATE 8 POOR 137 VERY GOOD6 VERY POOR 17 GEN POOR
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 4 1 4 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE UPPER 50S. MINIMUM RH 44 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. A
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS AROUND 60. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 52 PERCENT. NORTH WINDS
AROUND 5 MPH.
PAZ041-050830-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 70 100
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 50 (+11) 75 (+6) 50 61
RH % (24H TREND) 91 (+19) 35 (+4) 98 78
20FTWND-VAL/AM(MPH) SW 8 G25 S 5 G16
20FTWND-RDG/PM(MPH) S 6 G20 SW 11 G25 SW 6 G22 SW 6 G16
PRECIP AMOUNT 0.01 0.02 0.18 0.73
PRECIP DURATION 1 2 5 12
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 350 5960 220 1280
TRANSPORT WND (MPH) S 12 SW 31 SE 6 SW 12
VENT RATE (KT-FT) 3500 160920 1100 12800
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 1
MAX ADI EARLY 14 GEN POOR 85 GOOD 27 FAIR 13 GEN POOR
MAX ADI LATE 8 POOR 136 VERY GOOD6 VERY POOR 16 GEN POOR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 1 5 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. A
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. MINIMUM RH 52 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 57 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 60S. MINIMUM RH 47 PERCENT. WEST WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. MINIMUM RH 61 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ052-050830-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 50 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (+14) 80 (+8) 57 66
RH % (24H TREND) 86 (+6) 30 (-4) 89 65
20FTWND-VAL/AM(MPH) S 6 G20 S 6 G18
20FTWND-RDG/PM(MPH) S 5 G19 SW 10 G23 S 5 G20 S 6 G18
PRECIP AMOUNT 0.01 0.00 0.05 0.52
PRECIP DURATION 1 1 2 10
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 400 7830 470 1790
TRANSPORT WND (MPH) S 10 SW 29 SW 10 S 18
VENT RATE (KT-FT) 3600 195750 4230 28640
DISPERSION 2 5 1 5
DSI 2 2
SUNSHINE HOURS 6 1
MAX ADI EARLY 13 GEN POOR 108 VERY GOOD30 FAIR 34 FAIR
MAX ADI LATE 8 POOR 140 VERY GOOD9 POOR 41 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 44 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 55 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. MINIMUM RH 58 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ056-050830-
PERRY-
INCLUDING THE CITY OF NEWPORT
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 50 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+12) 82 (+9) 56 68
RH % (24H TREND) 83 (+13) 27 (-6) 90 64
20FTWND-VAL/AM(MPH) S 7 G21 S 6 G18
20FTWND-RDG/PM(MPH) S 5 G19 SW 10 G23 S 6 G20 SW 6 G18
PRECIP AMOUNT 0.00 0.00 0.05 0.48
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 320 8460 360 1840
TRANSPORT WND (MPH) SW 12 SW 29 SW 10 S 17
VENT RATE (KT-FT) 3200 211500 3240 27600
DISPERSION 1 5 1 5
DSI 3 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 13 GEN POOR 109 VERY GOOD30 FAIR 26 FAIR
MAX ADI LATE 8 POOR 145 VERY GOOD11 POOR 43 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. MINIMUM RH 51 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
MINIMUM RH 42 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
MINIMUM RH 43 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 60S. MINIMUM RH 61 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ006-050830-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 60 90 100
CHANCE OF THUNDER (%) 20 50 50 20
TEMP (24H TREND) 51 (+11) 71 (+4) 45 57
RH % (24H TREND) 88 (+21) 41 (+8) 100 75
20FTWND-VAL/AM(MPH) SW 11 G26 S 5 G14
20FTWND-RDG/PM(MPH) SW 7 G22 SW 12 G26 SW 6 G23 NW 6 G14
PRECIP AMOUNT 0.05 0.07 0.40 0.68
PRECIP DURATION 2 3 10 12
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 540 4730 560 1280
TRANSPORT WND (MPH) SW 13 SW 35 S 9 SE 9
VENT RATE (KT-FT) 5940 141900 4480 10240
DISPERSION 2 5 1 4
DSI 2 1
SUNSHINE HOURS 4 2
MAX ADI EARLY 18 GEN POOR 85 GOOD 26 FAIR 14 GEN POOR
MAX ADI LATE 15 GEN POOR 100 GOOD 7 POOR 14 GEN POOR
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 4 1 6 5
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 RAIN SHOWERS. LOWS IN THE
MID 30S. HIGHS IN THE LOWER 50S. MINIMUM RH 49 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. AREAS OF
FROST. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH
53 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 40.
HIGHS IN THE MID 50S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. MINIMUM RH 45 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. MINIMUM RH 55 PERCENT. NORTH
WINDS AROUND 5 MPH.
PAZ058-050830-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 51 (+12) 80 (+9) 56 66
RH % (24H TREND) 88 (+11) 30 (-3) 88 69
20FTWND-VAL/AM(MPH) SW 5 G21 S 6 G19
20FTWND-RDG/PM(MPH) LGT/VAR SW 9 G24 S 5 G22 S 6 G18
PRECIP AMOUNT 0.00 0.00 0.01 0.52
PRECIP DURATION 0 2 10
PRECIP BEGIN 1 AM 6 PM CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL) 350 7770 710 1970
TRANSPORT WND (MPH) SW 9 SW 31 SW 17 S 18
VENT RATE (KT-FT) 2800 209790 10650 31520
DISPERSION 1 5 3 5
DSI 2 2
SUNSHINE HOURS 7 2
MAX ADI EARLY 12 POOR 113 VERY GOOD37 FAIR 42 GEN GOOD
MAX ADI LATE 7 POOR 149 VERY GOOD11 POOR 45 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 5 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. MINIMUM RH 52 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 43 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 57 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 45 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH 60 PERCENT. NORTHEAST
WINDS AROUND 5 MPH.
PAZ050-050830-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 50 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (+13) 81 (+10) 57 66
RH % (24H TREND) 85 (+7) 30 (-4) 89 66
20FTWND-VAL/AM(MPH) SW 7 G22 S 5 G17
20FTWND-RDG/PM(MPH) S 5 G19 SW 11 G23 SW 5 G20 S 6 G17
PRECIP AMOUNT 0.00 0.00 0.06 0.57
PRECIP DURATION 1 1 2 10
PRECIP BEGIN 12 AM 1 PM CONTINUING CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 360 7730 360 1810
TRANSPORT WND (MPH) SW 12 SW 28 SW 9 S 17
VENT RATE (KT-FT) 3600 185520 2880 27150
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 1
MAX ADI EARLY 13 GEN POOR 117 VERY GOOD27 FAIR 21 FAIR
MAX ADI LATE 8 POOR 137 VERY GOOD8 POOR 38 FAIR
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 52 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 46 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. MINIMUM RH 62 PERCENT. NORTH WINDS AROUND
5 MPH.
PAZ033-050830-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 30 20 80 100
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 54 (+14) 76 (+8) 54 63
RH % (24H TREND) 78 (+10) 27 (-10) 93 69
20FTWND-VAL/AM(MPH) SW 10 G25 S 6 G18
20FTWND-RDG/PM(MPH) SW 7 G23 SW 12 G25 SW 6 G22 SW 8 G18
PRECIP AMOUNT 0.01 0.00 0.11 0.43
PRECIP DURATION 1 1 5 12
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 340 6820 520 2060
TRANSPORT WND (MPH) SW 14 SW 29 SW 14 SW 17
VENT RATE (KT-FT) 4080 170500 6240 30900
DISPERSION 1 5 2 5
DSI 2 1
SUNSHINE HOURS 6 2
MAX ADI EARLY 29 FAIR 121 VERY GOOD26 FAIR 34 FAIR
MAX ADI LATE 15 GEN POOR 138 VERY GOOD11 POOR 44 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. MINIMUM RH 57 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. MINIMUM RH 45 PERCENT. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 62 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ019-050830-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 70 100
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 53 (+12) 78 (+7) 55 65
RH % (24H TREND) 83 (+17) 31 (0) 89 70
20FTWND-VAL/AM(MPH) SW 8 G23 S 5 G17
20FTWND-RDG/PM(MPH) SW 5 G19 SW 11 G23 SW 5 G21 SW 5 G17
PRECIP AMOUNT 0.01 0.01 0.11 0.52
PRECIP DURATION 1 1 5 12
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 340 6710 330 1690
TRANSPORT WND (MPH) SW 12 SW 29 SW 8 S 16
VENT RATE (KT-FT) 3400 167750 2310 23660
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 6 1
MAX ADI EARLY 14 GEN POOR 120 VERY GOOD27 FAIR 19 GEN POOR
MAX ADI LATE 8 POOR 138 VERY GOOD7 POOR 31 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 50 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. MINIMUM RH 46 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 43 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 59 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
PAZ045-050830-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 70 100
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 52 (+12) 78 (+7) 54 65
RH % (24H TREND) 84 (+13) 31 (+3) 91 71
20FTWND-VAL/AM(MPH) SW 7 G23 S 5 G15
20FTWND-RDG/PM(MPH) SW 5 G19 SW 10 G23 SW 5 G21 SW 5 G15
PRECIP AMOUNT 0.01 0.00 0.11 0.55
PRECIP DURATION 1 1 5 12
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 310 6530 300 1670
TRANSPORT WND (MPH) S 12 SW 29 S 7 S 14
VENT RATE (KT-FT) 3100 163250 1800 20040
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 1
MAX ADI EARLY 13 GEN POOR 125 VERY GOOD26 FAIR 17 GEN POOR
MAX ADI LATE 8 POOR 143 VERY GOOD6 VERY POOR 26 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 47 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. MINIMUM RH 45 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 42 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 56 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
PAZ046-050830-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 60 100
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 51 (+14) 78 (+6) 54 64
RH % (24H TREND) 91 (+11) 33 (+3) 93 74
20FTWND-VAL/AM(MPH) S 7 G22 S 5 G16
20FTWND-RDG/PM(MPH) S 6 G19 SW 11 G24 SW 6 G21 S 6 G16
PRECIP AMOUNT 0.01 0.01 0.10 0.62
PRECIP DURATION 1 1 5 12
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 380 6880 300 1700
TRANSPORT WND (MPH) SW 9 SW 29 S 7 S 14
VENT RATE (KT-FT) 3040 172000 1800 20400
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 1
MAX ADI EARLY 12 POOR 87 GOOD 25 FAIR 16 GEN POOR
MAX ADI LATE 6 VERY POOR 133 VERY GOOD6 VERY POOR 26 FAIR
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 4 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 49 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. MINIMUM RH 46 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. MINIMUM RH 54 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 44 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 58 PERCENT. NORTH
WINDS AROUND 5 MPH.
PAZ042-050830-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 60 100
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 50 (+10) 74 (+7) 52 61
RH % (24H TREND) 93 (+21) 41 (+6) 97 79
20FTWND-VAL/AM(MPH) SW 8 G26 S 7 G22
20FTWND-RDG/PM(MPH) SW 7 G22 SW 11 G27 SW 7 G23 SW 7 G21
PRECIP AMOUNT 0.01 0.01 0.16 0.82
PRECIP DURATION 1 1 5 12
PRECIP BEGIN 12 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 330 6060 240 1720
TRANSPORT WND (MPH) SW 13 SW 31 S 7 S 17
VENT RATE (KT-FT) 3630 163620 1440 25800
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 5 1
MAX ADI EARLY 15 GEN POOR 80 GOOD 32 FAIR 25 FAIR
MAX ADI LATE 11 POOR 140 VERY GOOD9 POOR 35 FAIR
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. A
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 50S. MINIMUM RH 66 PERCENT. SOUTH WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 60S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. MINIMUM RH 66 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
PAZ037-050830-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 80 100
CHANCE OF THUNDER (%) 0 20 50 20
TEMP (24H TREND) 51 (+11) 73 (+5) 47 57
RH % (24H TREND) 89 (+20) 39 (+6) 100 82
20FTWND-VAL/AM(MPH) SW 10 G25 S 5 G15
20FTWND-RDG/PM(MPH) SW 6 G21 SW 12 G26 SW 6 G23 W 6 G15
PRECIP AMOUNT 0.02 0.02 0.29 0.72
PRECIP DURATION 1 2 10 12
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 460 5500 350 1320
TRANSPORT WND (MPH) S 13 SW 35 E 6 SE 9
VENT RATE (KT-FT) 5060 165000 1750 10560
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 4 1
MAX ADI EARLY 15 GEN POOR 98 GOOD 31 FAIR 11 POOR
MAX ADI LATE 14 GEN POOR 108 VERY GOOD5 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 4 3 6
MAX LVORI LATE 4 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
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. AREAS OF
FROST. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. MINIMUM RH
54 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 40.
HIGHS IN THE MID 50S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. MINIMUM RH 48 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. MINIMUM RH 60 PERCENT. NORTH
WINDS AROUND 5 MPH.
PAZ049-050830-
UNION-
INCLUDING THE CITY OF LEWISBURG
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 60 100
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (+13) 81 (+9) 55 65
RH % (24H TREND) 87 (+10) 31 (0) 90 67
20FTWND-VAL/AM(MPH) SW 7 G23 S 5 G17
20FTWND-RDG/PM(MPH) LGT/VAR SW 10 G23 SW 5 G21 S 6 G17
PRECIP AMOUNT 0.00 0.00 0.07 0.55
PRECIP DURATION 1 1 5 12
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 310 7430 280 1900
TRANSPORT WND (MPH) S 12 SW 30 SW 9 S 16
VENT RATE (KT-FT) 3100 193180 2240 26600
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 1
MAX ADI EARLY 13 GEN POOR 115 VERY GOOD25 FAIR 20 GEN POOR
MAX ADI LATE 8 POOR 140 VERY GOOD7 POOR 33 FAIR
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 5 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 49 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH 59 PERCENT. NORTH
WINDS AROUND 5 MPH.
PAZ004-050830-
WARREN-
INCLUDING THE CITY OF WARREN
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY CLOUDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 70 100 80
CHANCE OF THUNDER (%) 50 50 50 0
TEMP (24H TREND) 52 (+8) 68 (-1) 43 54
RH % (24H TREND) 93 (+25) 51 (+16) 100 69
20FTWND-VAL/AM(MPH) SW 9 G23 LGT/VAR
20FTWND-RDG/PM(MPH) SW 7 G22 SW 9 G23 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.16 0.21 0.47 0.45
PRECIP DURATION 5 5 12 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 630 3550 570 1660
TRANSPORT WND (MPH) SW 14 SW 29 NE 5 N 8
VENT RATE (KT-FT) 7560 88750 2280 11620
DISPERSION 3 5 1 4
DSI 2 1
SUNSHINE HOURS 2 2
MAX ADI EARLY 28 FAIR 65 GOOD 13 GEN POOR 10 POOR
MAX ADI LATE 15 GEN POOR 74 GOOD 4 VERY POOR 15 GEN POOR
MAX LVORI EARLY 4 5 7 9
MAX LVORI LATE 5 1 8 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 46 PERCENT. WEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. AREAS OF
FROST. LOWS IN THE MID 30S. HIGHS IN THE MID 50S. MINIMUM RH
56 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 52 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 60S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS AROUND 60. MINIMUM RH 51 PERCENT. NORTH WINDS
AROUND 5 MPH.
PAZ065-050830-
YORK-
INCLUDING THE CITY OF YORK
251 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (+13) 82 (+8) 60 70
RH % (24H TREND) 76 (+6) 26 (-3) 81 59
20FTWND-VAL/AM(MPH) SW 8 G20 S 10 G21
20FTWND-RDG/PM(MPH) S 7 G19 SW 12 G25 S 10 G23 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.29
PRECIP DURATION 1 10
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 360 7870 500 2450
TRANSPORT WND (MPH) SW 14 SW 30 SW 21 SW 24
VENT RATE (KT-FT) 4320 204620 9000 51450
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 8 2
MAX ADI EARLY 13 GEN POOR 90 GOOD 36 FAIR 38 FAIR
MAX ADI LATE 12 POOR 151 VERY GOOD18 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 2 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. MINIMUM RH 41 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. MINIMUM RH 51 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 42 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 60 PERCENT. EAST WINDS
AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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