762
FNUS51 KCTP 181856
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
256 PM EDT THU JUN 18 2026
DISCUSSION
A BROKEN LINE OF SHOWERS WILL CONTINUE ACROSS THE NORTHERN TIER
THIS AFTERNOON, BUT THE REMAINDER OF CENTRAL PENNSYLVANIA WILL
GENERALLY BE DRY. GUSTY WESTERLY WINDS WILL CONTINUE INTO THE
EARLY EVENING, WITH MAXIMUM WIND GUSTS REACHING UPWARDS OF 50 MPH
ACROSS THE HIGHER ELEVATIONS OF WEST CENTRAL PENNSYLVANIA. MIN RH
WILL RANGE FROM THE UPPER 30S TO LOW 40S PCT FOR PLACES SOUTH OF
I-80 AND EAST OF I-99, WITH SLIGHTLY HIGHER VALUES TO THE NORTH.
LOOKING FURTHER AHEAD, MOST OF THE AREA WILL EXPERIENCE DRY
WEATHER FRIDAY INTO SATURDAY WITH RAIN CHANCES RAMPING UP SUNDAY
NIGHT AND INTO MONDAY. MIN RH COULD DROP INTO THE LOW 30S PCT FOR
PORTIONS OF CENTRAL PA FRIDAY THROUGH SUNDAY. FRIDAY AND SATURDAY
WILL BE BREEZY WITH WIND GUSTS OF 20-30 MPH.
PAZ064-190815-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-8) 81 (-6) 57 81
RH % (24H TREND) 81 (+3) 37 (-9) 80 36
20FTWND-VAL/AM(MPH) LGT/VAR W 6 G18
20FTWND-RDG/PM(MPH) W 8 G28 NW 7 G18 NW 6 G18 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 4 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 480 7400 450 8110
TRANSPORT WND (MPH) NW 10 NW 20 W 12 NW 22
VENT RATE (KT-FT) 4320 125800 4500 154090
DISPERSION 2 5 2 5
DSI 3 3
SUNSHINE HOURS 9 13
MAX ADI EARLY 74 GOOD 69 GOOD 134 VERY GOOD129 VERY GOOD
MAX ADI LATE 10 POOR 157 VERY GOOD6 VERY POOR 125 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 36 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 72 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 46 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ034-190815-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-8) 77 (-5) 54 76
RH % (24H TREND) 88 (+6) 42 (-5) 84 43
20FTWND-VAL/AM(MPH) NW 5 G15 W 9 G20
20FTWND-RDG/PM(MPH) W 11 G29 NW 10 G21 NW 8 G21 W 11 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 490 6610 430 6860
TRANSPORT WND (MPH) NW 9 NW 22 W 10 NW 21
VENT RATE (KT-FT) 3920 125590 3870 123480
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 9 13
MAX ADI EARLY 79 GOOD 80 GOOD 66 GOOD 72 GOOD
MAX ADI LATE 10 POOR 99 GOOD 5 VERY POOR 77 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 42 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 77 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 48 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
53 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ025-190815-
BLAIR-
INCLUDING THE CITY OF ALTOONA
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-10) 76 (-6) 54 76
RH % (24H TREND) 89 (+3) 42 (-5) 87 44
20FTWND-VAL/AM(MPH) W 7 G19 W 9 G23
20FTWND-RDG/PM(MPH) W 13 G31 NW 11 G23 W 10 G23 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 500 6780 460 6540
TRANSPORT WND (MPH) NW 14 NW 23 W 9 NW 22
VENT RATE (KT-FT) 6000 135600 3680 124260
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 10 13
MAX ADI EARLY 105 VERY GOOD90 GOOD 73 GOOD 67 GOOD
MAX ADI LATE 12 POOR 83 GOOD 5 VERY POOR 75 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 76 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. MINIMUM RH 56 PERCENT. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 50 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
55 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ024-190815-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (-9) 72 (-6) 53 72
RH % (24H TREND) 93 (+4) 49 (-3) 91 50
20FTWND-VAL/AM(MPH) W 8 G19 W 10 G23
20FTWND-RDG/PM(MPH) W 13 G32 W 12 G23 W 9 G23 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 520 5960 460 5770
TRANSPORT WND (MPH) W 12 W 23 W 12 NW 22
VENT RATE (KT-FT) 5200 119200 4600 109630
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 9 11
MAX ADI EARLY 92 GOOD 60 GEN GOOD 68 GOOD 68 GOOD
MAX ADI LATE 12 POOR 76 GOOD 9 POOR 75 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 77 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 59 PERCENT. NORTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 60 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ011-190815-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-8) 75 (-4) 51 74
RH % (24H TREND) 95 (+3) 43 (-9) 90 43
20FTWND-VAL/AM(MPH) W 7 G18 W 7 G20
20FTWND-RDG/PM(MPH) W 11 G28 W 9 G21 W 7 G21 W 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 510 6070 450 6960
TRANSPORT WND (MPH) W 10 W 22 NW 10 NW 21
VENT RATE (KT-FT) 4590 115330 4050 125280
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 10 11
MAX ADI EARLY 58 GEN GOOD 104 VERY GOOD76 GOOD 123 VERY GOOD
MAX ADI LATE 10 POOR 143 VERY GOOD5 VERY POOR 148 VERY GOOD
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 6 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 43 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 70 PERCENT. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 55 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ017-190815-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-8) 74 (-5) 52 73
RH % (24H TREND) 93 (+2) 44 (-6) 90 44
20FTWND-VAL/AM(MPH) W 7 G17 W 7 G20
20FTWND-RDG/PM(MPH) W 12 G30 W 11 G22 W 8 G22 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 480 6250 450 6290
TRANSPORT WND (MPH) W 10 W 22 W 10 NW 21
VENT RATE (KT-FT) 4320 118750 4050 113220
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 10 11
MAX ADI EARLY 98 GOOD 93 GOOD 71 GOOD 66 GOOD
MAX ADI LATE 11 POOR 77 GOOD 5 VERY POOR 72 GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 6 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 71 PERCENT. EAST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 53 PERCENT. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ053-190815-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-9) 79 (-6) 54 78
RH % (24H TREND) 87 (0) 40 (-5) 84 38
20FTWND-VAL/AM(MPH) W 5 G15 W 7 G21
20FTWND-RDG/PM(MPH) W 10 G28 W 7 G19 W 6 G19 NW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 450 7600 470 7770
TRANSPORT WND (MPH) W 9 W 21 W 10 NW 18
VENT RATE (KT-FT) 3600 136800 4230 124320
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 11 14
MAX ADI EARLY 75 GOOD 91 GOOD 103 VERY GOOD125 VERY GOOD
MAX ADI LATE 12 POOR 156 VERY GOOD5 VERY POOR 151 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 74 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 49 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
56 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ063-190815-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-8) 81 (-6) 58 80
RH % (24H TREND) 78 (+3) 37 (-5) 78 36
20FTWND-VAL/AM(MPH) LGT/VAR W 7 G18
20FTWND-RDG/PM(MPH) W 10 G28 NW 8 G18 NW 7 G19 W 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 450 7920 440 8200
TRANSPORT WND (MPH) W 9 NW 21 W 12 NW 22
VENT RATE (KT-FT) 3600 142560 4400 155800
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 9 13
MAX ADI EARLY 90 GOOD 75 GOOD 70 GOOD 128 VERY GOOD
MAX ADI LATE 10 POOR 150 VERY GOOD5 VERY POOR 131 VERY GOOD
MAX LVORI EARLY 2 4 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 36 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. MINIMUM RH 72 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 45 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ057-190815-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (-9) 81 (-7) 57 81
RH % (24H TREND) 80 (0) 37 (-5) 78 36
20FTWND-VAL/AM(MPH) W 6 G14 W 10 G22
20FTWND-RDG/PM(MPH) W 12 G28 NW 9 G20 NW 9 G20 W 11 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 450 7920 450 8110
TRANSPORT WND (MPH) W 9 NW 21 NW 14 NW 20
VENT RATE (KT-FT) 3600 142560 5400 137870
DISPERSION 2 5 3 5
DSI 3 3
SUNSHINE HOURS 10 14
MAX ADI EARLY 80 GOOD 75 GOOD 65 GOOD 67 GOOD
MAX ADI LATE 14 GEN POOR 137 VERY GOOD8 POOR 73 GOOD
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. MINIMUM RH 74 PERCENT. EAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
PAZ010-190815-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 50 (-10) 72 (-5) 50 72
RH % (24H TREND) 97 (+4) 47 (-8) 93 47
20FTWND-VAL/AM(MPH) W 6 G17 W 6 G19
20FTWND-RDG/PM(MPH) W 11 G29 W 10 G21 W 8 G21 W 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 480 5710 440 6330
TRANSPORT WND (MPH) W 10 W 22 NW 9 NW 20
VENT RATE (KT-FT) 4320 108490 3520 107610
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 10 10
MAX ADI EARLY 49 GEN GOOD 97 GOOD 70 GOOD 108 VERY GOOD
MAX ADI LATE 9 POOR 115 VERY GOOD5 VERY POOR 125 VERY GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 46 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS AROUND 70. MINIMUM RH 70 PERCENT. EAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 53 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. MINIMUM RH
58 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ036-190815-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (-9) 81 (-6) 57 80
RH % (24H TREND) 83 (+6) 37 (-7) 82 37
20FTWND-VAL/AM(MPH) LGT/VAR W 7 G18
20FTWND-RDG/PM(MPH) W 9 G28 NW 8 G19 NW 7 G20 NW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 440 7380 420 7810
TRANSPORT WND (MPH) NW 8 NW 21 W 10 NW 22
VENT RATE (KT-FT) 3080 132840 3780 148390
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 9 13
MAX ADI EARLY 55 GEN GOOD 72 GOOD 61 GOOD 130 VERY GOOD
MAX ADI LATE 9 POOR 145 VERY GOOD5 VERY POOR 131 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. MINIMUM RH 73 PERCENT. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 45 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
PAZ035-190815-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (-7) 79 (-6) 57 78
RH % (24H TREND) 85 (+4) 38 (-7) 83 39
20FTWND-VAL/AM(MPH) LGT/VAR W 6 G19
20FTWND-RDG/PM(MPH) W 9 G27 NW 8 G20 NW 6 G20 NW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 480 7020 440 7700
TRANSPORT WND (MPH) NW 9 NW 21 W 10 NW 20
VENT RATE (KT-FT) 3840 126360 3960 130900
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 10 13
MAX ADI EARLY 72 GOOD 79 GOOD 104 VERY GOOD135 VERY GOOD
MAX ADI LATE 8 POOR 152 VERY GOOD5 VERY POOR 166 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 39 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. MINIMUM RH 78 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 45 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 80. MINIMUM RH 50 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
PAZ026-190815-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-9) 80 (-5) 54 78
RH % (24H TREND) 85 (0) 38 (-5) 86 39
20FTWND-VAL/AM(MPH) W 5 G15 W 7 G19
20FTWND-RDG/PM(MPH) W 11 G29 NW 9 G20 NW 7 G21 NW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 480 7140 430 7400
TRANSPORT WND (MPH) W 8 NW 22 W 9 NW 21
VENT RATE (KT-FT) 3360 135660 3440 133200
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 10 13
MAX ADI EARLY 85 GOOD 87 GOOD 73 GOOD 128 VERY GOOD
MAX ADI LATE 11 POOR 143 VERY GOOD5 VERY POOR 124 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 40 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 76 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 47 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 80. MINIMUM RH 52 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ028-190815-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-6) 79 (-7) 56 79
RH % (24H TREND) 84 (-1) 39 (-5) 84 39
20FTWND-VAL/AM(MPH) W 5 G14 W 7 G20
20FTWND-RDG/PM(MPH) W 11 G28 NW 8 G19 W 8 G20 W 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 460 7770 440 7610
TRANSPORT WND (MPH) W 8 W 21 W 9 NW 20
VENT RATE (KT-FT) 3220 139860 3520 129370
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 10 14
MAX ADI EARLY 80 GOOD 87 GOOD 66 GOOD 125 VERY GOOD
MAX ADI LATE 11 POOR 155 VERY GOOD5 VERY POOR 153 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 40 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 79 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 48 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 80. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
PAZ066-190815-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-7) 82 (-7) 59 81
RH % (24H TREND) 80 (-8) 39 (-7) 78 37
20FTWND-VAL/AM(MPH) W 6 G13 W 11 G21
20FTWND-RDG/PM(MPH) W 12 G30 W 10 G19 NW 9 G19 NW 13 G22
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL) 470 7130 450 7660
TRANSPORT WND (MPH) NW 14 NW 20 W 12 NW 21
VENT RATE (KT-FT) 5640 121210 4500 137880
DISPERSION 3 5 3 5
DSI 3 3
SUNSHINE HOURS 9 14
MAX ADI EARLY 80 GOOD 36 FAIR 62 GOOD 67 GOOD
MAX ADI LATE 14 GEN POOR 69 GOOD 8 POOR 74 GOOD
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 3 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 39 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 72 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. MINIMUM RH 53 PERCENT. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ059-190815-
LEBANON-
INCLUDING THE CITY OF LEBANON
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-7) 82 (-7) 58 82
RH % (24H TREND) 81 (-5) 38 (-6) 80 37
20FTWND-VAL/AM(MPH) W 6 G14 W 11 G21
20FTWND-RDG/PM(MPH) W 13 G29 W 10 G19 NW 10 G19 W 13 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 460 7570 440 7670
TRANSPORT WND (MPH) W 10 W 20 NW 12 NW 21
VENT RATE (KT-FT) 4140 128690 4400 138060
DISPERSION 2 5 3 5
DSI 3 3
SUNSHINE HOURS 9 14
MAX ADI EARLY 85 GOOD 70 GOOD 63 GOOD 67 GOOD
MAX ADI LATE 14 GEN POOR 91 GOOD 8 POOR 73 GOOD
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 38 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. MINIMUM RH 73 PERCENT. EAST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
PAZ005-190815-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 71 (-4) 49 70
RH % (24H TREND) 99 (+3) 45 (-10) 93 44
20FTWND-VAL/AM(MPH) W 7 G16 W 7 G19
20FTWND-RDG/PM(MPH) W 12 G28 W 10 G20 W 8 G20 W 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 540 5600 460 5980
TRANSPORT WND (MPH) W 13 W 25 W 10 NW 20
VENT RATE (KT-FT) 5940 123200 4140 101660
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 10 10
MAX ADI EARLY 52 GEN GOOD 100 GOOD 69 GOOD 83 GOOD
MAX ADI LATE 14 GEN POOR 115 VERY GOOD6 VERY POOR 121 VERY GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
MINIMUM RH 43 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. MINIMUM RH 67 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 51 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH
56 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ027-190815-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-8) 80 (-5) 55 79
RH % (24H TREND) 86 (-2) 41 (-5) 86 42
20FTWND-VAL/AM(MPH) W 5 G16 W 7 G20
20FTWND-RDG/PM(MPH) W 12 G28 NW 9 G20 W 8 G20 W 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 460 7360 440 7450
TRANSPORT WND (MPH) W 8 W 22 W 9 NW 20
VENT RATE (KT-FT) 3220 139840 3520 126650
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 10 13
MAX ADI EARLY 79 GOOD 90 GOOD 64 GOOD 127 VERY GOOD
MAX ADI LATE 13 GEN POOR 146 VERY GOOD5 VERY POOR 128 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 42 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 80 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 55 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 80. MINIMUM RH 55 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ051-190815-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-6) 79 (-8) 56 79
RH % (24H TREND) 83 (-2) 38 (-4) 82 37
20FTWND-VAL/AM(MPH) W 5 G14 W 9 G20
20FTWND-RDG/PM(MPH) W 12 G28 W 9 G19 W 8 G19 NW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 440 7550 440 7910
TRANSPORT WND (MPH) W 8 W 20 W 9 NW 18
VENT RATE (KT-FT) 3080 128350 3520 126560
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 11 14
MAX ADI EARLY 66 GOOD 92 GOOD 60 GEN GOOD 66 GOOD
MAX ADI LATE 12 POOR 128 VERY GOOD5 VERY POOR 70 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 38 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 70 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 46 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 80. MINIMUM RH 52 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
PAZ018-190815-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-7) 75 (-5) 53 75
RH % (24H TREND) 89 (-1) 40 (-6) 86 38
20FTWND-VAL/AM(MPH) W 8 G19 W 8 G23
20FTWND-RDG/PM(MPH) W 13 G30 W 10 G23 W 9 G23 W 10 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 520 6670 460 6970
TRANSPORT WND (MPH) NW 14 W 22 W 10 NW 21
VENT RATE (KT-FT) 6240 126730 4140 125460
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 10 12
MAX ADI EARLY 98 GOOD 99 GOOD 78 GOOD 69 GOOD
MAX ADI LATE 13 GEN POOR 117 VERY GOOD8 POOR 76 GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 73 PERCENT. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 47 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 53 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ012-190815-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-6) 76 (-5) 53 75
RH % (24H TREND) 91 (-4) 38 (-9) 87 38
20FTWND-VAL/AM(MPH) W 6 G19 W 7 G21
20FTWND-RDG/PM(MPH) W 11 G29 W 9 G21 W 7 G21 W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 530 6690 470 7180
TRANSPORT WND (MPH) W 13 W 22 NW 10 NW 20
VENT RATE (KT-FT) 5830 127110 4230 122060
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 10 13
MAX ADI EARLY 77 GOOD 101 VERY GOOD80 GOOD 126 VERY GOOD
MAX ADI LATE 12 POOR 153 VERY GOOD5 VERY POOR 150 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 39 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 69 PERCENT. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 46 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
52 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ041-190815-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-6) 75 (-5) 53 74
RH % (24H TREND) 87 (-7) 43 (-7) 83 41
20FTWND-VAL/AM(MPH) W 7 G17 NW 9 G21
20FTWND-RDG/PM(MPH) W 13 G29 W 10 G21 W 9 G20 NW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 500 6910 480 7350
TRANSPORT WND (MPH) NW 13 W 21 W 12 NW 20
VENT RATE (KT-FT) 5500 124380 4800 124950
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 10 13
MAX ADI EARLY 72 GOOD 101 VERY GOOD65 GOOD 63 GOOD
MAX ADI LATE 13 GEN POOR 122 VERY GOOD8 POOR 69 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS AROUND 70. MINIMUM RH 72 PERCENT. EAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. MINIMUM RH 53 PERCENT. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 57 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
PAZ052-190815-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-6) 80 (-6) 56 79
RH % (24H TREND) 82 (-4) 38 (-5) 81 38
20FTWND-VAL/AM(MPH) W 5 G14 NW 8 G20
20FTWND-RDG/PM(MPH) W 10 G27 NW 8 G19 W 7 G19 NW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 440 7750 440 7530
TRANSPORT WND (MPH) W 8 W 20 W 10 NW 20
VENT RATE (KT-FT) 3080 131750 3960 128010
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 11 14
MAX ADI EARLY 70 GOOD 84 GOOD 69 GOOD 93 GOOD
MAX ADI LATE 11 POOR 154 VERY GOOD5 VERY POOR 135 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 38 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 72 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 80. MINIMUM RH 53 PERCENT.
EAST WINDS AROUND 5 MPH.
PAZ056-190815-
PERRY-
INCLUDING THE CITY OF NEWPORT
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-8) 80 (-7) 56 79
RH % (24H TREND) 81 (0) 37 (-6) 81 38
20FTWND-VAL/AM(MPH) W 5 G13 W 7 G19
20FTWND-RDG/PM(MPH) W 11 G29 NW 8 G19 NW 8 G20 NW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 460 8000 450 8040
TRANSPORT WND (MPH) W 9 NW 22 W 10 NW 21
VENT RATE (KT-FT) 3680 152000 4050 144720
DISPERSION 2 5 2 5
DSI 2 3
SUNSHINE HOURS 10 13
MAX ADI EARLY 98 GOOD 81 GOOD 68 GOOD 125 VERY GOOD
MAX ADI LATE 13 GEN POOR 152 VERY GOOD5 VERY POOR 139 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. MINIMUM RH 77 PERCENT. EAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. MINIMUM RH
53 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ006-190815-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-4) 72 (-3) 50 71
RH % (24H TREND) 96 (-2) 45 (-11) 89 44
20FTWND-VAL/AM(MPH) W 9 G18 W 9 G21
20FTWND-RDG/PM(MPH) W 13 G28 W 11 G22 W 9 G21 NW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 550 5960 480 6390
TRANSPORT WND (MPH) W 13 W 23 W 13 NW 21
VENT RATE (KT-FT) 6050 119200 5280 115020
DISPERSION 3 5 3 5
DSI 2 2
SUNSHINE HOURS 10 12
MAX ADI EARLY 69 GOOD 77 GOOD 74 GOOD 66 GOOD
MAX ADI LATE 14 GEN POOR 83 GOOD 9 POOR 86 GOOD
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. MINIMUM RH 74 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 55 PERCENT. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 52 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ058-190815-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-9) 79 (-7) 54 78
RH % (24H TREND) 83 (-5) 40 (-5) 82 38
20FTWND-VAL/AM(MPH) W 5 G16 NW 8 G21
20FTWND-RDG/PM(MPH) W 8 G27 W 7 G18 NW 6 G18 NW 9 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 530 7460 510 7510
TRANSPORT WND (MPH) NW 12 NW 21 NW 13 NW 20
VENT RATE (KT-FT) 5300 134280 5610 127670
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 10 14
MAX ADI EARLY 79 GOOD 76 GOOD 112 VERY GOOD130 VERY GOOD
MAX ADI LATE 12 POOR 162 VERY GOOD7 POOR 156 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 42 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 76 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
56 PERCENT. EAST WINDS AROUND 5 MPH.
PAZ050-190815-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-5) 78 (-6) 57 78
RH % (24H TREND) 82 (-6) 41 (-6) 81 40
20FTWND-VAL/AM(MPH) W 5 G15 W 8 G21
20FTWND-RDG/PM(MPH) W 12 G28 NW 9 G20 W 8 G21 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 440 7940 440 7390
TRANSPORT WND (MPH) W 8 W 21 W 10 NW 20
VENT RATE (KT-FT) 3080 142920 3960 125630
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 10 14
MAX ADI EARLY 80 GOOD 86 GOOD 67 GOOD 83 GOOD
MAX ADI LATE 12 POOR 144 VERY GOOD5 VERY POOR 70 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 78 PERCENT. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 55 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
57 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ033-190815-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-10) 71 (-6) 52 71
RH % (24H TREND) 97 (+7) 51 (-5) 93 53
20FTWND-VAL/AM(MPH) W 6 G17 W 9 G21
20FTWND-RDG/PM(MPH) W 11 G31 NW 11 G21 W 8 G21 W 12 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 510 5630 500 5600
TRANSPORT WND (MPH) NW 12 NW 22 W 14 NW 21
VENT RATE (KT-FT) 5100 106970 6000 100800
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 9 12
MAX ADI EARLY 73 GOOD 73 GOOD 63 GOOD 71 GOOD
MAX ADI LATE 11 POOR 72 GOOD 9 POOR 75 GOOD
MAX LVORI EARLY 4 6 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
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 82 PERCENT.
SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 63 PERCENT. NORTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ019-190815-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-7) 77 (-6) 54 77
RH % (24H TREND) 87 (-1) 42 (-5) 86 41
20FTWND-VAL/AM(MPH) W 6 G16 W 8 G21
20FTWND-RDG/PM(MPH) W 13 G28 W 10 G20 W 9 G21 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 490 7200 440 6940
TRANSPORT WND (MPH) NW 12 W 21 W 9 NW 20
VENT RATE (KT-FT) 4900 129600 3520 117980
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 10 13
MAX ADI EARLY 80 GOOD 94 GOOD 71 GOOD 71 GOOD
MAX ADI LATE 13 GEN POOR 130 VERY GOOD5 VERY POOR 72 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 43 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 75 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
54 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ045-190815-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-7) 78 (-6) 54 77
RH % (24H TREND) 86 (-5) 40 (-5) 85 38
20FTWND-VAL/AM(MPH) W 6 G16 W 8 G21
20FTWND-RDG/PM(MPH) W 13 G30 W 9 G21 W 8 G21 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 480 7010 440 7320
TRANSPORT WND (MPH) W 13 W 21 W 10 NW 20
VENT RATE (KT-FT) 5280 126180 3960 124440
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 10 13
MAX ADI EARLY 75 GOOD 94 GOOD 56 GEN GOOD 119 VERY GOOD
MAX ADI LATE 13 GEN POOR 147 VERY GOOD5 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 39 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 72 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 49 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 46 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
52 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ046-190815-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-7) 78 (-6) 55 78
RH % (24H TREND) 86 (-2) 41 (-5) 83 38
20FTWND-VAL/AM(MPH) W 7 G16 NW 10 G21
20FTWND-RDG/PM(MPH) W 14 G29 W 10 G20 W 9 G21 NW 11 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 450 7340 450 7800
TRANSPORT WND (MPH) W 9 W 20 NW 10 NW 18
VENT RATE (KT-FT) 3600 124780 4050 124800
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 10 13
MAX ADI EARLY 71 GOOD 95 GOOD 58 GEN GOOD 64 GOOD
MAX ADI LATE 13 GEN POOR 110 VERY GOOD6 VERY POOR 66 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 69 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT. NORTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 48 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
54 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ042-190815-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-8) 74 (-6) 52 73
RH % (24H TREND) 93 (+3) 47 (-6) 86 44
20FTWND-VAL/AM(MPH) W 6 G17 NW 9 G23
20FTWND-RDG/PM(MPH) W 12 G29 W 8 G19 W 7 G19 NW 9 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 560 6850 520 7230
TRANSPORT WND (MPH) W 18 W 20 W 13 NW 21
VENT RATE (KT-FT) 8960 116450 5720 130140
DISPERSION 3 5 3 5
DSI 2 2
SUNSHINE HOURS 11 13
MAX ADI EARLY 84 GOOD 100 GOOD 113 VERY GOOD68 GOOD
MAX ADI LATE 14 GEN POOR 144 VERY GOOD9 POOR 153 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 48 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS AROUND 70. MINIMUM RH 77 PERCENT. EAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT.
EAST WINDS AROUND 5 MPH.
PAZ037-190815-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-5) 73 (-4) 52 72
RH % (24H TREND) 89 (-9) 43 (-10) 82 42
20FTWND-VAL/AM(MPH) W 9 G18 W 10 G21
20FTWND-RDG/PM(MPH) W 13 G28 W 11 G21 W 9 G21 NW 11 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 580 6460 510 6570
TRANSPORT WND (MPH) W 14 W 22 W 14 NW 21
VENT RATE (KT-FT) 6960 122740 6120 118260
DISPERSION 3 5 3 5
DSI 2 2
SUNSHINE HOURS 11 13
MAX ADI EARLY 85 GOOD 75 GOOD 73 GOOD 67 GOOD
MAX ADI LATE 18 GEN POOR 81 GOOD 8 POOR 71 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 72 PERCENT. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 55 PERCENT. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ049-190815-
UNION-
INCLUDING THE CITY OF LEWISBURG
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-6) 79 (-6) 55 78
RH % (24H TREND) 82 (-6) 40 (-4) 80 38
20FTWND-VAL/AM(MPH) W 5 G16 NW 8 G21
20FTWND-RDG/PM(MPH) W 11 G28 NW 9 G20 W 8 G20 NW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 460 7830 440 7230
TRANSPORT WND (MPH) NW 10 W 21 W 10 NW 20
VENT RATE (KT-FT) 4140 140940 3960 122910
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 10 14
MAX ADI EARLY 71 GOOD 94 GOOD 68 GOOD 86 GOOD
MAX ADI LATE 13 GEN POOR 158 VERY GOOD5 VERY POOR 80 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 39 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH 72 PERCENT. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 47 PERCENT. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH
53 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ004-190815-
WARREN-
INCLUDING THE CITY OF WARREN
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-7) 72 (-3) 51 72
RH % (24H TREND) 98 (0) 46 (-10) 94 47
20FTWND-VAL/AM(MPH) W 5 G15 LGT/VAR
20FTWND-RDG/PM(MPH) W 9 G27 W 9 G20 W 6 G19 W 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 490 5420 430 5900
TRANSPORT WND (MPH) W 10 W 24 NW 9 NW 20
VENT RATE (KT-FT) 4410 113820 3440 100300
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 10 9
MAX ADI EARLY 90 GOOD 88 GOOD 107 VERY GOOD88 GOOD
MAX ADI LATE 8 POOR 124 VERY GOOD5 VERY POOR 122 VERY GOOD
MAX LVORI EARLY 5 7 5 6
MAX LVORI LATE 7 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 64 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 50 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.
MINIMUM RH 57 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ065-190815-
YORK-
INCLUDING THE CITY OF YORK
256 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-7) 81 (-8) 59 80
RH % (24H TREND) 79 (-1) 38 (-7) 77 36
20FTWND-VAL/AM(MPH) W 5 G12 W 9 G19
20FTWND-RDG/PM(MPH) W 11 G29 W 9 G18 NW 9 G18 NW 12 G21
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL) 480 7470 460 8280
TRANSPORT WND (MPH) NW 13 NW 21 W 12 NW 22
VENT RATE (KT-FT) 5280 134460 4600 157320
DISPERSION 3 5 2 5
DSI 3 3
SUNSHINE HOURS 9 14
MAX ADI EARLY 89 GOOD 37 FAIR 66 GOOD 65 GOOD
MAX ADI LATE 14 GEN POOR 135 VERY GOOD8 POOR 81 GOOD
MAX LVORI EARLY 2 4 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 72 PERCENT. EAST
WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. MINIMUM RH 52 PERCENT. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH
53 PERCENT. WEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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