692
FNUS51 KCTP 131904
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
304 PM EDT WED MAY 13 2026
DISCUSSION
THUNDERSTORMS ALONG AND AHEAD OF A COLD FRONT WILL MOVE FROM WEST
TO EAST ACROSS CENTRAL PA LATE THIS AFTERNOON INTO THIS EVENING.
ALONG WITH FREQUENT LIGHTNING AND SMALL HAIL, AN ISOLATED STRONG
TO MARGINALLY SEVERE WIND GUST IS POSSIBLE WITH A FEW STORMS. THE
BULK OF THE RAIN EXITS THE EASTERN PORTION OF THE FORECAST AREA BY
LATE TONIGHT.
UNSEASONABLY COOL/CHILLY CONDITIONS WITH CLOUDS AND LINGERING
SHOWERS PARTICULARLY OVER THE HIGHER TERRAIN ON THURSDAY WILL BE
FOLLOWED BY A DRYING OUT PERIOD FRIDAY. MINRH IN THE 25-35 PCT
RANGE IS POSSIBLE IN A FEW LOCATIONS FRI AFTERNOON. A SIGNIFICANT
WARMUP IS FORECAST OVER THE WEEKEND INTO EARLY NEXT WEEK.
PAZ064-140830-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 44 (-8) 62 (-9) 44 71
RH % (24H TREND) 96 (+22) 53 (+2) 86 46
20FTWND-VAL/AM(MPH) NW 6 G16 NW 9 G23
20FTWND-RDG/PM(MPH) SW 5 G16 NW 9 G18 NW 7 G18 NW 6 G15
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 420 4900 750 6160
TRANSPORT WND (MPH) SW 9 NW 24 NW 17 NW 16
VENT RATE (KT-FT) 3360 102900 11250 86240
DISPERSION 2 5 4 5
DSI 3 3
SUNSHINE HOURS 8 9
MAX ADI EARLY 35 FAIR 98 GOOD 68 GOOD 92 GOOD
MAX ADI LATE 6 VERY POOR 73 GOOD 13 GEN POOR 106 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
80. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. MINIMUM RH 51 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. MINIMUM RH 49 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ034-140830-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 100 30 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 40 (-7) 57 (-10) 42 69
RH % (24H TREND) 90 (+12) 53 (-3) 85 38
20FTWND-VAL/AM(MPH) NW 8 G18 NW 11 G21
20FTWND-RDG/PM(MPH) W 6 G17 NW 12 G22 NW 11 G21 NW 8 G15
PRECIP AMOUNT 0.04 0.01 0.00 0.00
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT(FT-AGL) 450 4310 970 6110
TRANSPORT WND (MPH) W 10 NW 25 NW 21 NW 15
VENT RATE (KT-FT) 4050 94820 17460 79430
DISPERSION 2 5 4 5
DSI 2 3
SUNSHINE HOURS 6 10
MAX ADI EARLY 27 FAIR 54 GEN GOOD 24 FAIR 91 GOOD
MAX ADI LATE 7 POOR VERY POOR 20 GEN POOR 102 VERY GOOD
MAX LVORI EARLY 5 4 3 3
MAX LVORI LATE 5 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S. MINIMUM RH
43 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH
43 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE UPPER 80S. MINIMUM RH 41 PERCENT.
SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
MINIMUM RH 38 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM
RH 45 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ025-140830-
BLAIR-
INCLUDING THE CITY OF ALTOONA
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 30 40 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 40 (-12) 56 (-10) 41 69
RH % (24H TREND) 94 (+30) 59 (+1) 92 41
20FTWND-VAL/AM(MPH) NW 8 G21 NW 11 G22
20FTWND-RDG/PM(MPH) W 7 G19 NW 11 G23 NW 11 G23 NW 8 G18
PRECIP AMOUNT 0.04 0.01 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 PM 6 AM CONTINUING
PRECIP END 10 PM CONTINUING 1 AM
MIXING HGT(FT-AGL) 470 3720 1010 6150
TRANSPORT WND (MPH) NW 13 NW 24 NW 20 NW 14
VENT RATE (KT-FT) 5170 78120 17170 73800
DISPERSION 3 5 4 5
DSI 2 3
SUNSHINE HOURS 4 9
MAX ADI EARLY 30 FAIR 51 GEN GOOD 19 GEN POOR 88 GOOD
MAX ADI LATE 8 POOR VERY POOR 21 FAIR 94 GOOD
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 5 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS AROUND 80. MINIMUM RH 46 PERCENT.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 44 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S. MINIMUM RH
42 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 90. MINIMUM RH 40 PERCENT.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
PAZ024-140830-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 60 60 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 40 (-11) 51 (-13) 41 66
RH % (24H TREND) 96 (+35) 70 (+17) 94 43
20FTWND-VAL/AM(MPH) NW 9 G21 NW 9 G22
20FTWND-RDG/PM(MPH) NW 7 G19 NW 12 G23 NW 10 G22 W 9 G18
PRECIP AMOUNT 0.05 0.02 0.01 0.00
PRECIP DURATION 2 3 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(FT-AGL) 660 2790 890 5680
TRANSPORT WND (MPH) NW 15 NW 23 NW 18 NW 15
VENT RATE (KT-FT) 8580 55800 14240 73840
DISPERSION 3 5 4 5
DSI 2 2
SUNSHINE HOURS 2 8
MAX ADI EARLY 24 FAIR 30 FAIR 20 GEN POOR 73 GOOD
MAX ADI LATE 12 POOR VERY POOR 20 GEN POOR 92 GOOD
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 5 5 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S. MINIMUM RH
48 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 49 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 43 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
PAZ011-140830-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 40 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-13) 53 (-11) 40 69
RH % (24H TREND) 96 (+28) 65 (+3) 97 38
20FTWND-VAL/AM(MPH) W 5 G15 NW 6 G18
20FTWND-RDG/PM(MPH) W 5 G16 NW 6 G17 NW 6 G17 NW 5 G13
PRECIP AMOUNT 0.07 0.01 0.00 0.00
PRECIP DURATION 0 2 1
PRECIP BEGIN 6 PM 7 AM CONTINUING
PRECIP END 9 PM CONTINUING 10 PM
MIXING HGT(FT-AGL) 590 2860 840 6740
TRANSPORT WND (MPH) NW 14 W 18 NW 16 NW 12
VENT RATE (KT-FT) 7080 45760 11760 67400
DISPERSION 3 5 4 5
DSI 2 2
SUNSHINE HOURS 3 7
MAX ADI EARLY 27 FAIR 40 FAIR 36 FAIR 72 GOOD
MAX ADI LATE 9 POOR 44 GEN GOOD 12 POOR 91 GOOD
MAX LVORI EARLY 5 4 5 5
MAX LVORI LATE 6 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. MINIMUM RH 40 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 90. MINIMUM RH 40 PERCENT. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
PAZ017-140830-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 50 40 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 39 (-12) 53 (-11) 41 68
RH % (24H TREND) 94 (+26) 63 (+3) 93 38
20FTWND-VAL/AM(MPH) W 7 G17 NW 7 G17
20FTWND-RDG/PM(MPH) W 6 G17 NW 9 G20 NW 7 G19 W 7 G14
PRECIP AMOUNT 0.06 0.01 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT(FT-AGL) 520 3020 1010 6300
TRANSPORT WND (MPH) NW 15 NW 20 NW 17 NW 14
VENT RATE (KT-FT) 6760 51340 15150 75600
DISPERSION 3 5 4 5
DSI 2 2
SUNSHINE HOURS 3 8
MAX ADI EARLY 32 FAIR 44 GEN GOOD 39 FAIR 76 GOOD
MAX ADI LATE 9 POOR 46 GEN GOOD 17 GEN POOR 91 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S. MINIMUM RH
46 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS AROUND 80. MINIMUM RH 45 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. MINIMUM RH 40 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
PAZ053-140830-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 100 20 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 45 (-7) 61 (-7) 43 70
RH % (24H TREND) 96 (+25) 55 (-1) 95 47
20FTWND-VAL/AM(MPH) LGT/VAR NW 6 G19
20FTWND-RDG/PM(MPH) SW 5 G19 NW 5 G14 NW 5 G15 NW 5 G15
PRECIP AMOUNT 0.26 0.00 0.01 0.00
PRECIP DURATION 5 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 2 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 450 4470 430 4970
TRANSPORT WND (MPH) W 9 NW 13 NW 12 N 13
VENT RATE (KT-FT) 3600 49170 4300 54670
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 5 7
MAX ADI EARLY 28 FAIR 49 GEN GOOD 41 GEN GOOD 59 GEN GOOD
MAX ADI LATE 5 VERY POOR 43 GEN GOOD 9 POOR 80 GOOD
MAX LVORI EARLY 6 5 4 4
MAX LVORI LATE 7 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 47 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
PAZ063-140830-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 44 (-8) 61 (-9) 44 71
RH % (24H TREND) 91 (+16) 52 (+1) 84 42
20FTWND-VAL/AM(MPH) NW 6 G15 NW 9 G20
20FTWND-RDG/PM(MPH) SW 5 G17 NW 9 G18 NW 8 G18 NW 6 G15
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL) 410 4730 560 6170
TRANSPORT WND (MPH) SW 12 NW 23 NW 15 NW 13
VENT RATE (KT-FT) 4100 94600 7280 67870
DISPERSION 2 5 3 5
DSI 3 3
SUNSHINE HOURS 7 8
MAX ADI EARLY 41 GEN GOOD 84 GOOD 55 GEN GOOD 95 GOOD
MAX ADI LATE 7 POOR 66 GOOD 17 GEN POOR 102 VERY GOOD
MAX LVORI EARLY 6 4 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
80. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 49 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
MINIMUM RH 46 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ057-140830-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 45 (-8) 62 (-9) 45 71
RH % (24H TREND) 93 (+20) 53 (+2) 88 45
20FTWND-VAL/AM(MPH) NW 7 G17 NW 11 G22
20FTWND-RDG/PM(MPH) S 7 G19 NW 9 G17 NW 10 G17 NW 8 G18
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 440 4820 400 5080
TRANSPORT WND (MPH) S 13 NW 21 NW 14 N 17
VENT RATE (KT-FT) 4840 86760 4800 76200
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 6 8
MAX ADI EARLY 19 GEN POOR 74 GOOD 22 FAIR 52 GEN GOOD
MAX ADI LATE 8 POOR 60 GEN GOOD 16 GEN POOR 95 GOOD
MAX LVORI EARLY 6 4 3 5
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
80. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 47 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
MINIMUM RH 45 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT. WEST WINDS
AROUND 5 MPH.
PAZ010-140830-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 50 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-13) 51 (-11) 40 68
RH % (24H TREND) 98 (+26) 70 (+8) 99 40
20FTWND-VAL/AM(MPH) W 6 G15 NW 5 G15
20FTWND-RDG/PM(MPH) NW 5 G15 NW 7 G18 NW 6 G17 NW 5 G12
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(FT-AGL) 760 2680 1080 6430
TRANSPORT WND (MPH) NW 16 NW 20 NW 15 NW 13
VENT RATE (KT-FT) 10640 45560 14040 70730
DISPERSION 3 5 3 5
DSI 2 2
SUNSHINE HOURS 2 8
MAX ADI EARLY 40 FAIR 37 FAIR 34 FAIR 72 GOOD
MAX ADI LATE 10 POOR 43 GEN GOOD 12 POOR 86 GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 47 PERCENT. SOUTH WINDS
UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 46 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 41 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
42 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS AROUND 80. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS AROUND
5 MPH.
PAZ036-140830-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 43 (-10) 61 (-9) 44 71
RH % (24H TREND) 94 (+23) 51 (-1) 84 39
20FTWND-VAL/AM(MPH) NW 6 G16 NW 9 G22
20FTWND-RDG/PM(MPH) SW 5 G16 NW 10 G20 NW 8 G20 NW 6 G15
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM 7 AM
PRECIP END 12 AM 6 PM
MIXING HGT(FT-AGL) 420 4920 750 6180
TRANSPORT WND (MPH) SW 9 NW 24 NW 17 NW 15
VENT RATE (KT-FT) 3360 103320 11250 80340
DISPERSION 2 5 4 5
DSI 3 3
SUNSHINE HOURS 7 9
MAX ADI EARLY 31 FAIR 90 GOOD 68 GOOD 95 GOOD
MAX ADI LATE 6 VERY POOR 63 GOOD 19 GEN POOR 103 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. MINIMUM RH 46 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. MINIMUM RH 49 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
MINIMUM RH 45 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.
MINIMUM RH 47 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ035-140830-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 43 (-7) 59 (-10) 45 71
RH % (24H TREND) 92 (+13) 51 (-3) 82 37
20FTWND-VAL/AM(MPH) NW 6 G17 NW 9 G21
20FTWND-RDG/PM(MPH) LGT/VAR NW 9 G20 NW 8 G20 NW 6 G15
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 7 AM
PRECIP END 11 PM 6 PM
MIXING HGT(FT-AGL) 440 4730 960 6390
TRANSPORT WND (MPH) SW 9 NW 26 NW 18 NW 15
VENT RATE (KT-FT) 3520 108790 15360 83070
DISPERSION 2 5 4 5
DSI 3 3
SUNSHINE HOURS 7 10
MAX ADI EARLY 25 FAIR 84 GOOD 69 GOOD 108 VERY GOOD
MAX ADI LATE 6 VERY POOR 66 GOOD 17 GEN POOR 113 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 43 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 40 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.
MINIMUM RH 44 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ026-140830-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 42 (-10) 58 (-10) 44 71
RH % (24H TREND) 93 (+19) 52 (-5) 88 38
20FTWND-VAL/AM(MPH) NW 6 G16 NW 9 G20
20FTWND-RDG/PM(MPH) W 5 G16 NW 9 G20 NW 9 G20 NW 6 G15
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2 1 0
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 11 PM CONTINUING 10 PM
MIXING HGT(FT-AGL) 440 4170 960 6310
TRANSPORT WND (MPH) W 8 NW 22 NW 18 NW 14
VENT RATE (KT-FT) 3080 79230 15360 75720
DISPERSION 2 5 3 5
DSI 2 3
SUNSHINE HOURS 5 8
MAX ADI EARLY 23 FAIR 55 GEN GOOD 44 GEN GOOD 92 GOOD
MAX ADI LATE 6 VERY POOR 60 GEN GOOD 24 FAIR 97 GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 80S. MINIMUM RH 44 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. MINIMUM RH 44 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 90S. MINIMUM RH 41 PERCENT. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ028-140830-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 42 (-9) 59 (-9) 45 71
RH % (24H TREND) 94 (+14) 57 (-2) 89 42
20FTWND-VAL/AM(MPH) NW 5 G15 NW 7 G19
20FTWND-RDG/PM(MPH) LGT/VAR NW 7 G17 NW 8 G17 NW 5 G14
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM 12 PM
PRECIP END 1 AM 6 PM
MIXING HGT(FT-AGL) 440 4580 420 6400
TRANSPORT WND (MPH) NW 9 NW 21 NW 15 NW 12
VENT RATE (KT-FT) 3520 82440 5460 64000
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 6 8
MAX ADI EARLY 34 FAIR 64 GOOD 52 GEN GOOD 95 GOOD
MAX ADI LATE 5 VERY POOR 60 GEN GOOD 15 GEN POOR 102 VERY GOOD
MAX LVORI EARLY 6 5 4 5
MAX LVORI LATE 6 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. MINIMUM RH 45 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. MINIMUM RH 43 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ066-140830-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 48 (-5) 63 (-9) 46 71
RH % (24H TREND) 98 (+22) 53 (+6) 88 49
20FTWND-VAL/AM(MPH) NW 9 NW 13 G20
20FTWND-RDG/PM(MPH) S 10 G20 NW 12 NW 10 NW 10 G18
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 440 4930 700 5530
TRANSPORT WND (MPH) SW 14 NW 21 NW 16 NW 18
VENT RATE (KT-FT) 5280 88740 9800 88480
DISPERSION 3 5 3 5
DSI 3 3
SUNSHINE HOURS 7 9
MAX ADI EARLY 14 GEN POOR 52 GEN GOOD 64 GOOD 51 GEN GOOD
MAX ADI LATE 12 POOR 64 GOOD 18 GEN POOR 92 GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 7 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
MINIMUM RH 46 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 48 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 48 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH.
PAZ059-140830-
LEBANON-
INCLUDING THE CITY OF LEBANON
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 47 (-6) 63 (-9) 46 71
RH % (24H TREND) 96 (+21) 54 (+4) 91 48
20FTWND-VAL/AM(MPH) NW 8 G16 NW 12 G21
20FTWND-RDG/PM(MPH) SW 8 G19 NW 11 NW 10 NW 10 G17
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 430 4630 420 5400
TRANSPORT WND (MPH) W 10 NW 17 NW 15 NW 17
VENT RATE (KT-FT) 3870 69450 5460 81000
DISPERSION 2 5 3 5
DSI 3 3
SUNSHINE HOURS 7 8
MAX ADI EARLY 13 GEN POOR 72 GOOD 22 FAIR 52 GEN GOOD
MAX ADI LATE 10 POOR 61 GOOD 23 FAIR 88 GOOD
MAX LVORI EARLY 6 4 4 4
MAX LVORI LATE 6 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
80. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 49 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 48 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO
10 MPH.
PAZ005-140830-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 50 40 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (-13) 49 (-11) 39 66
RH % (24H TREND) 98 (+22) 71 (+11) 100 39
20FTWND-VAL/AM(MPH) W 5 G14 NW 5 G15
20FTWND-RDG/PM(MPH) W 5 G14 NW 6 G16 NW 5 G15 NW 5
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL) 850 2070 690 6540
TRANSPORT WND (MPH) W 15 NW 18 NW 14 W 12
VENT RATE (KT-FT) 11050 33120 8280 65400
DISPERSION 4 5 3 5
DSI 1 2
SUNSHINE HOURS 2 7
MAX ADI EARLY 47 GEN GOOD 32 FAIR 30 FAIR 71 GOOD
MAX ADI LATE 9 POOR 34 FAIR 12 POOR 82 GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 4 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT. SOUTH WINDS
UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. MINIMUM RH 40 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. NOT AS WARM. LOWS
IN THE LOWER 60S. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ027-140830-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 42 (-8) 59 (-9) 44 71
RH % (24H TREND) 95 (+15) 59 (-1) 90 43
20FTWND-VAL/AM(MPH) NW 5 G15 NW 8 G20
20FTWND-RDG/PM(MPH) LGT/VAR NW 8 G18 NW 8 G17 NW 5 G15
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 12 PM
PRECIP END 11 PM 6 PM
MIXING HGT(FT-AGL) 440 4210 530 6410
TRANSPORT WND (MPH) SW 8 NW 20 NW 16 NW 13
VENT RATE (KT-FT) 3080 71570 7420 70510
DISPERSION 2 5 3 5
DSI 3 3
SUNSHINE HOURS 5 8
MAX ADI EARLY 24 FAIR 62 GOOD 53 GEN GOOD 90 GOOD
MAX ADI LATE 5 VERY POOR 58 GEN GOOD 17 GEN POOR 97 GOOD
MAX LVORI EARLY 6 5 4 5
MAX LVORI LATE 6 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. MINIMUM RH 46 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 90S. MINIMUM RH 43 PERCENT. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
PAZ051-140830-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 45 (-7) 61 (-7) 46 70
RH % (24H TREND) 93 (+24) 54 (-2) 90 46
20FTWND-VAL/AM(MPH) NW 5 G12 NW 8 G18
20FTWND-RDG/PM(MPH) SW 6 G18 NW 7 G14 NW 6 G15 NW 6 G15
PRECIP AMOUNT 0.20 0.00 0.01 0.00
PRECIP DURATION 5 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 2 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 440 4370 430 5050
TRANSPORT WND (MPH) SW 8 NW 14 NW 12 N 14
VENT RATE (KT-FT) 3080 52440 4300 60600
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 6 7
MAX ADI EARLY 14 GEN POOR 51 GEN GOOD 46 GEN GOOD 78 GOOD
MAX ADI LATE 6 VERY POOR 45 GEN GOOD 11 POOR 90 GOOD
MAX LVORI EARLY 6 5 4 4
MAX LVORI LATE 6 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 47 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
MINIMUM RH 46 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. WEST WINDS
AROUND 5 MPH.
PAZ018-140830-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 30 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 39 (-13) 55 (-9) 41 69
RH % (24H TREND) 93 (+25) 58 (-2) 92 36
20FTWND-VAL/AM(MPH) W 7 G18 NW 9 G22
20FTWND-RDG/PM(MPH) W 6 G18 NW 9 G21 NW 8 G21 NW 7 G17
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 10 PM CONTINUING 11 PM
MIXING HGT(FT-AGL) 510 3350 840 6680
TRANSPORT WND (MPH) W 12 NW 21 NW 18 NW 13
VENT RATE (KT-FT) 5100 60300 13440 73480
DISPERSION 2 5 4 5
DSI 2 2
SUNSHINE HOURS 3 7
MAX ADI EARLY 23 FAIR 45 GEN GOOD 45 GEN GOOD 76 GOOD
MAX ADI LATE 8 POOR 48 GEN GOOD 18 GEN POOR 90 GOOD
MAX LVORI EARLY 5 4 4 5
MAX LVORI LATE 5 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. MINIMUM RH 44 PERCENT. WEST WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 42 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT. WEST WINDS AROUND
5 MPH.
PAZ012-140830-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 40 (-12) 56 (-8) 42 69
RH % (24H TREND) 92 (+21) 57 (-3) 94 36
20FTWND-VAL/AM(MPH) W 5 G16 NW 7 G20
20FTWND-RDG/PM(MPH) W 5 G16 NW 6 G17 NW 6 G17 NW 5 G15
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 10 PM CONTINUING 6 AM
MIXING HGT(FT-AGL) 490 3570 580 6680
TRANSPORT WND (MPH) W 10 NW 18 NW 16 NW 12
VENT RATE (KT-FT) 4410 57120 8120 66800
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 4 7
MAX ADI EARLY 23 FAIR 40 FAIR 39 FAIR 77 GOOD
MAX ADI LATE 6 VERY POOR 45 GEN GOOD 14 GEN POOR 82 GOOD
MAX LVORI EARLY 5 4 4 4
MAX LVORI LATE 6 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 43 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 80. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. MINIMUM RH 40 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 90. MINIMUM RH 40 PERCENT. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT. WEST WINDS AROUND
5 MPH.
PAZ041-140830-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 39 (-12) 56 (-6) 41 67
RH % (24H TREND) 96 (+20) 62 (-4) 97 45
20FTWND-VAL/AM(MPH) NW 5 G14 NW 10 G21
20FTWND-RDG/PM(MPH) W 5 G18 NW 6 G16 NW 7 G15 NW 6 G16
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 3 1 1
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 12 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 460 3670 830 5540
TRANSPORT WND (MPH) SW 9 NW 15 NW 15 N 13
VENT RATE (KT-FT) 3680 47710 10790 60940
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 4 7
MAX ADI EARLY 24 FAIR 37 FAIR 36 FAIR 62 GOOD
MAX ADI LATE 6 VERY POOR 40 FAIR 19 GEN POOR 74 GOOD
MAX LVORI EARLY 6 5 5 7
MAX LVORI LATE 6 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 48 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 47 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT. WEST WINDS
AROUND 5 MPH.
PAZ052-140830-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 45 (-8) 61 (-7) 45 70
RH % (24H TREND) 94 (+24) 54 (-1) 91 46
20FTWND-VAL/AM(MPH) NW 5 G14 NW 8 G19
20FTWND-RDG/PM(MPH) SW 6 G19 NW 7 G15 NW 7 G15 NW 6 G16
PRECIP AMOUNT 0.20 0.00 0.01 0.00
PRECIP DURATION 5 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 2 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 420 4300 400 5090
TRANSPORT WND (MPH) W 8 NW 17 NW 12 N 16
VENT RATE (KT-FT) 2940 64500 4000 71260
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 6 7
MAX ADI EARLY 32 FAIR 45 GEN GOOD 48 GEN GOOD 85 GOOD
MAX ADI LATE 6 VERY POOR 50 GEN GOOD 11 POOR 95 GOOD
MAX LVORI EARLY 6 5 4 4
MAX LVORI LATE 6 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 47 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 46 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. WEST WINDS
AROUND 5 MPH.
PAZ056-140830-
PERRY-
INCLUDING THE CITY OF NEWPORT
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 43 (-9) 60 (-9) 44 71
RH % (24H TREND) 93 (+17) 54 (-1) 86 43
20FTWND-VAL/AM(MPH) NW 6 G15 NW 9 G20
20FTWND-RDG/PM(MPH) SW 5 G17 NW 8 G17 NW 9 G18 NW 6 G15
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM 3 PM
PRECIP END 1 AM 6 PM
MIXING HGT(FT-AGL) 440 4670 400 6120
TRANSPORT WND (MPH) SW 9 NW 22 NW 15 NW 12
VENT RATE (KT-FT) 3520 88730 5200 61200
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 6 8
MAX ADI EARLY 41 GEN GOOD 75 GOOD 19 GEN POOR 97 GOOD
MAX ADI LATE 7 POOR 62 GOOD 19 GEN POOR 103 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
80. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
MINIMUM RH 47 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 44 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ006-140830-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 30 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (-13) 51 (-9) 39 67
RH % (24H TREND) 96 (+24) 68 (+5) 100 41
20FTWND-VAL/AM(MPH) W 5 G13 NW 8 G18
20FTWND-RDG/PM(MPH) W 6 G15 NW 7 G15 NW 6 G15 NW 6 G13
PRECIP AMOUNT 0.05 0.01 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 PM 6 AM CONTINUING
PRECIP END 10 PM CONTINUING 6 AM
MIXING HGT(FT-AGL) 600 2640 970 6440
TRANSPORT WND (MPH) W 14 NW 16 N 16 NW 12
VENT RATE (KT-FT) 7200 36960 13580 64400
DISPERSION 3 5 3 5
DSI 2 2
SUNSHINE HOURS 2 7
MAX ADI EARLY 28 FAIR 34 FAIR 31 FAIR 71 GOOD
MAX ADI LATE 9 POOR 35 FAIR 18 GEN POOR 74 GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. MINIMUM RH 44 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 45 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ058-140830-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 100 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 45 (-7) 61 (-7) 44 68
RH % (24H TREND) 97 (+23) 55 (+3) 93 49
20FTWND-VAL/AM(MPH) NW 5 G16 NW 8 G21
20FTWND-RDG/PM(MPH) S 5 G19 NW 6 G15 NW 6 G16 NW 6 G17
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 5 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 5 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 490 4580 520 5100
TRANSPORT WND (MPH) SW 13 NW 17 NW 16 NW 16
VENT RATE (KT-FT) 5390 68700 7280 71400
DISPERSION 3 5 3 5
DSI 3 3
SUNSHINE HOURS 7 8
MAX ADI EARLY 26 FAIR 68 GOOD 70 GOOD 70 GOOD
MAX ADI LATE 8 POOR 89 GOOD 15 GEN POOR 94 GOOD
MAX LVORI EARLY 6 5 4 4
MAX LVORI LATE 7 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 50 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 47 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 48 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. WEST WINDS
AROUND 5 MPH.
PAZ050-140830-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 43 (-9) 60 (-7) 45 70
RH % (24H TREND) 93 (+20) 57 (-2) 87 47
20FTWND-VAL/AM(MPH) NW 5 G16 NW 9 G21
20FTWND-RDG/PM(MPH) SW 5 G18 NW 7 G17 NW 8 G17 NW 6 G15
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 4 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 1 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 420 4510 400 6090
TRANSPORT WND (MPH) W 8 NW 20 NW 13 NW 13
VENT RATE (KT-FT) 2940 76670 4400 66990
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 6 7
MAX ADI EARLY 35 FAIR 58 GEN GOOD 51 GEN GOOD 97 GOOD
MAX ADI LATE 5 VERY POOR 56 GEN GOOD 12 POOR 104 VERY GOOD
MAX LVORI EARLY 6 5 4 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 49 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 47 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
PAZ033-140830-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 60 60 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 40 (-11) 52 (-12) 40 65
RH % (24H TREND) 98 (+36) 68 (+14) 94 44
20FTWND-VAL/AM(MPH) NW 9 G20 NW 8 G21
20FTWND-RDG/PM(MPH) NW 7 G19 NW 12 G22 NW 10 G22 W 8 G16
PRECIP AMOUNT 0.06 0.02 0.01 0.00
PRECIP DURATION 2 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(FT-AGL) 610 2950 780 5150
TRANSPORT WND (MPH) NW 13 NW 25 NW 22 NW 16
VENT RATE (KT-FT) 6710 64900 14820 72100
DISPERSION 3 5 4 5
DSI 2 2
SUNSHINE HOURS 3 8
MAX ADI EARLY 23 FAIR 33 FAIR 21 FAIR 81 GOOD
MAX ADI LATE 12 POOR VERY POOR 23 FAIR 89 GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 5 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S. MINIMUM RH
51 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
54 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. MINIMUM RH 46 PERCENT.
SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. MINIMUM RH 45 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH
54 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ019-140830-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 20 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 41 (-11) 57 (-9) 43 70
RH % (24H TREND) 93 (+23) 59 (-1) 90 42
20FTWND-VAL/AM(MPH) NW 6 G16 NW 9 G21
20FTWND-RDG/PM(MPH) W 5 G17 NW 9 G18 NW 8 G18 NW 6 G15
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 11 PM CONTINUING 6 AM
MIXING HGT(FT-AGL) 440 3810 570 6220
TRANSPORT WND (MPH) W 9 NW 20 NW 17 NW 13
VENT RATE (KT-FT) 3520 64770 8550 68420
DISPERSION 2 5 3 5
DSI 2 3
SUNSHINE HOURS 4 7
MAX ADI EARLY 20 GEN POOR 44 GEN GOOD 47 GEN GOOD 80 GOOD
MAX ADI LATE 6 VERY POOR 53 GEN GOOD 17 GEN POOR 87 GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 6 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 80. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. MINIMUM RH 45 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 90. MINIMUM RH 44 PERCENT. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND
5 MPH.
PAZ045-140830-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 41 (-12) 58 (-8) 43 70
RH % (24H TREND) 94 (+23) 56 (-3) 93 42
20FTWND-VAL/AM(MPH) W 5 G14 NW 8 G20
20FTWND-RDG/PM(MPH) W 5 G16 NW 7 G17 NW 7 G16 NW 6 G15
PRECIP AMOUNT 0.09 0.00 0.01 0.00
PRECIP DURATION 2 0 1
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 11 PM CONTINUING 6 AM
MIXING HGT(FT-AGL) 450 3990 430 6140
TRANSPORT WND (MPH) W 8 W 17 NW 15 NW 13
VENT RATE (KT-FT) 3150 59850 5590 67540
DISPERSION 2 5 3 5
DSI 2 3
SUNSHINE HOURS 4 6
MAX ADI EARLY 22 FAIR 40 FAIR 40 FAIR 77 GOOD
MAX ADI LATE 6 VERY POOR 48 GEN GOOD 12 POOR 87 GOOD
MAX LVORI EARLY 6 5 4 5
MAX LVORI LATE 6 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH 45 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 44 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 90. MINIMUM RH 43 PERCENT. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT. WEST WINDS AROUND
5 MPH.
PAZ046-140830-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 100 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 42 (-10) 60 (-6) 44 70
RH % (24H TREND) 95 (+23) 56 (-5) 94 44
20FTWND-VAL/AM(MPH) NW 5 G14 NW 10 G21
20FTWND-RDG/PM(MPH) SW 5 G18 NW 7 G16 NW 7 G16 NW 6 G16
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 4 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 2 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 420 4080 430 5730
TRANSPORT WND (MPH) SW 8 NW 16 NW 13 N 14
VENT RATE (KT-FT) 2940 57120 4730 68760
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 5 7
MAX ADI EARLY 21 FAIR 37 FAIR 40 FAIR 59 GEN GOOD
MAX ADI LATE 5 VERY POOR 43 GEN GOOD 13 GEN POOR 77 GOOD
MAX LVORI EARLY 6 5 4 5
MAX LVORI LATE 6 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 45 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 80. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 46 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. MINIMUM RH 45 PERCENT. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND
5 MPH.
PAZ042-140830-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 20 40 10
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 41 (-9) 57 (-5) 41 65
RH % (24H TREND) 100 (+22) 64 (-1) 100 54
20FTWND-VAL/AM(MPH) LGT/VAR NW 9 G22
20FTWND-RDG/PM(MPH) SW 6 G21 NW 5 G13 NW 6 G17 NW 6 G18
PRECIP AMOUNT 0.16 0.00 0.02 0.01
PRECIP DURATION 6 0 1 1
PRECIP BEGIN 6 PM 3 PM CONTINUING CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING 2 PM
MIXING HGT(FT-AGL) 500 3580 790 4540
TRANSPORT WND (MPH) SW 10 NW 12 N 15 NW 14
VENT RATE (KT-FT) 4500 35800 10270 54480
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 27 FAIR 27 FAIR 36 FAIR 30 FAIR
MAX ADI LATE 5 VERY POOR 39 FAIR 18 GEN POOR 66 GOOD
MAX LVORI EARLY 7 6 5 9
MAX LVORI LATE 9 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 70S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ037-140830-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 40 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 39 (-11) 53 (-8) 40 65
RH % (24H TREND) 96 (+18) 66 (+2) 100 48
20FTWND-VAL/AM(MPH) LGT/VAR NW 9 G19
20FTWND-RDG/PM(MPH) W 5 G17 NW 6 G14 NW 6 G14 NW 6 G15
PRECIP AMOUNT 0.05 0.00 0.01 0.00
PRECIP DURATION 2 0 2
PRECIP BEGIN 6 PM 2 PM CONTINUING
PRECIP END 10 PM CONTINUING 6 AM
MIXING HGT(FT-AGL) 530 3360 1110 5370
TRANSPORT WND (MPH) W 10 NW 15 N 18 NW 12
VENT RATE (KT-FT) 4770 43680 17760 53700
DISPERSION 2 5 4 5
DSI 2 2
SUNSHINE HOURS 3 6
MAX ADI EARLY 29 FAIR 34 FAIR 32 FAIR 57 GEN GOOD
MAX ADI LATE 6 VERY POOR 36 FAIR 22 FAIR 66 GOOD
MAX LVORI EARLY 6 5 5 5
MAX LVORI LATE 6 3 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 47 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. MINIMUM RH 46 PERCENT. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT. WEST WINDS
5 TO 10 MPH.
PAZ049-140830-
UNION-
INCLUDING THE CITY OF LEWISBURG
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 20 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 42 (-10) 60 (-7) 44 71
RH % (24H TREND) 93 (+21) 55 (-3) 89 44
20FTWND-VAL/AM(MPH) NW 5 G15 NW 9 G21
20FTWND-RDG/PM(MPH) SW 5 G17 NW 7 G17 NW 7 G17 NW 6 G17
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 3 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 1 AM CONTINUING 6 AM
MIXING HGT(FT-AGL) 430 4300 420 5940
TRANSPORT WND (MPH) W 9 NW 18 NW 15 N 13
VENT RATE (KT-FT) 3440 68800 5460 65340
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 6 7
MAX ADI EARLY 31 FAIR 57 GEN GOOD 49 GEN GOOD 91 GOOD
MAX ADI LATE 6 VERY POOR 53 GEN GOOD 12 POOR 100 GOOD
MAX LVORI EARLY 6 5 4 4
MAX LVORI LATE 6 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 70S. MINIMUM RH 46 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 47 PERCENT. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
MINIMUM RH 46 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. WEST WINDS
AROUND 5 MPH.
PAZ004-140830-
WARREN-
INCLUDING THE CITY OF WARREN
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 50 40 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-14) 50 (-11) 40 67
RH % (24H TREND) 100 (+18) 72 (+8) 100 40
20FTWND-VAL/AM(MPH) W 5 G15 LGT/VAR
20FTWND-RDG/PM(MPH) NW 5 G15 NW 6 G16 NW 5 G15 W 5
PRECIP AMOUNT 0.03 0.01 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 8 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT(FT-AGL) 1260 2290 700 5540
TRANSPORT WND (MPH) W 15 NW 20 NW 12 W 13
VENT RATE (KT-FT) 16380 38930 7000 60940
DISPERSION 4 5 3 5
DSI 2 2
SUNSHINE HOURS 2 8
MAX ADI EARLY 46 GEN GOOD 36 FAIR 33 FAIR 55 GEN GOOD
MAX ADI LATE 10 POOR 39 FAIR 9 POOR 77 GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 4 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S. MINIMUM RH
46 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 47 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. MINIMUM RH 42 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
44 PERCENT. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. NOT AS WARM. LOWS
IN THE LOWER 60S. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ065-140830-
YORK-
INCLUDING THE CITY OF YORK
304 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 47 (-7) 62 (-10) 47 70
RH % (24H TREND) 96 (+24) 53 (+6) 85 46
20FTWND-VAL/AM(MPH) NW 8 G16 NW 11 G20
20FTWND-RDG/PM(MPH) S 8 G19 NW 10 NW 10 G17 NW 9 G17
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 440 4740 700 5760
TRANSPORT WND (MPH) S 14 NW 22 NW 17 NW 17
VENT RATE (KT-FT) 5280 90060 10500 86400
DISPERSION 3 5 3 5
DSI 3 3
SUNSHINE HOURS 7 8
MAX ADI EARLY 34 FAIR 83 GOOD 24 FAIR 53 GEN GOOD
MAX ADI LATE 9 POOR 58 GEN GOOD 15 GEN POOR 102 VERY GOOD
MAX LVORI EARLY 6 4 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 80.
MINIMUM RH 47 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 52 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. MINIMUM RH 49 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. MINIMUM RH 48 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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