339
FNUS51 KCTP 181829
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
229 PM EDT FRI JUL 18 2025
DISCUSSION
SKIES WILL BE MOSTLY CLOUDY TO CLOUDY WITH HUMID CONDITIONS
ACROSS THE SOUTHERN HALF OF THE STATE FOR THE REST OF THIS
AFTERNOON AND EVENING, WHILE THE REGION NORTH OF INTESTATE 80
EXPERIENCES CLEAR TO PARTLY CLOUDY SKIES WITH NOTABLY LOWER
HUMIDITY.
SCATTERED SHOWERS WILL WORK NORTHWARD A LITTLE TONIGHT AS A WARM
FRONT, STRETCHED FROM THE OHIO VALLEY TO THE CENTRAL APPALACHIANS
APPROACHES THE REGION. ALMOST EVERY LOCATION WILL SEE A SHOWER
OR TWO AT SOME POINT ON SATURDAY, WITH NUMEROUS SHOWERS WITH A
CHANCE OF A THUNDERSTORM ACROSS THE WESTERN MOUNTAINS.
HUMIDITY INCREASES A LITTLE ON SATURDAY AS THE WARM FRONT
PUSHES THROUGH.
MIN RH ON SATURDAY WILL RANGE FROM THE 50S ACROSS THE NORTH
TO THE LOW 70S IN THE SOUTH. SHOWERS AND THUNDERSTORMS CONTINUE
INTO SUNDAY.
A COLD FRONT WILL MOVE THROUGH LATE SUNDAY AND SUNDAY NIGHT,
DRYING THINGS OUT. MONDAY THROUGH WEDNESDAY MORNING WILL BE
DRY WITH LOW DAYTIME HUMIDITY AND RAINFREE CONDITIONS AS AN
AREA OF HIGH PRESSURE BUILDS IN FROM THE GREAT LAKES.
PAZ064-190815-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 30 40
CHANCE OF THUNDER (%) 20 50 30 40
TEMP (24H TREND) 66 (-6) 83 (+1) 68 89
RH % (24H TREND) 94 (+6) 74 (+9) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.04 0.02 0.01
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 300 3110 320 5070
TRANSPORT WND (MPH) E 6 SW 7 S 7 NW 21
VENT RATE (KT-FT) 1500 18660 1920 91260
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 3 VERY POOR 50 GEN GOOD
MAX ADI LATE 3 VERY POOR 23 FAIR 4 VERY POOR 63 GOOD
MAX LVORI EARLY 5 6 7 7
MAX LVORI LATE 6 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 53 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. MINIMUM RH 63 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. MINIMUM RH 60 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
59 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ034-190815-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 50
CHANCE OF THUNDER (%) 40 40 40 50
TEMP (24H TREND) 65 (-4) 84 (+6) 67 86
RH % (24H TREND) 100 (+12) 63 (-5) 99 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G15
PRECIP AMOUNT 0.05 0.03 0.03 0.02
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 350 3760 350 4510
TRANSPORT WND (MPH) S 3 SW 9 SW 7 NW 22
VENT RATE (KT-FT) 1050 30080 2100 85690
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 2 VERY POOR 9 POOR 4 VERY POOR 53 GEN GOOD
MAX ADI LATE 2 VERY POOR 30 FAIR 5 VERY POOR 63 GOOD
MAX LVORI EARLY 7 8 6 5
MAX LVORI LATE 8 4 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 57 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. MINIMUM RH 57 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. MINIMUM RH 56 PERCENT. WEST
WINDS AROUND 5 MPH.
PAZ025-190815-
BLAIR-
INCLUDING THE CITY OF ALTOONA
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 40 50
CHANCE OF THUNDER (%) 20 30 40 50
TEMP (24H TREND) 63 (-3) 85 (+6) 66 85
RH % (24H TREND) 97 (+7) 64 (0) 98 67
20FTWND-VAL/AM(MPH) LGT/VAR W 5 G15
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G17
PRECIP AMOUNT 0.05 0.01 0.02 0.04
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 340 3710 280 4110
TRANSPORT WND (MPH) SE 5 SW 9 SW 8 NW 23
VENT RATE (KT-FT) 1360 29680 1960 82200
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 2 VERY POOR 9 POOR 4 VERY POOR 42 GEN GOOD
MAX ADI LATE 2 VERY POOR 25 FAIR 5 VERY POOR 62 GOOD
MAX LVORI EARLY 6 7 6 5
MAX LVORI LATE 7 4 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 53 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 59 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. MINIMUM RH 60 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ024-190815-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 50 60
CHANCE OF THUNDER (%) 20 20 50 50
TEMP (24H TREND) 62 (-3) 83 (+6) 66 80
RH % (24H TREND) 99 (+7) 64 (-3) 100 72
20FTWND-VAL/AM(MPH) LGT/VAR W 6 G16
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 9 G17
PRECIP AMOUNT 0.02 0.01 0.06 0.07
PRECIP DURATION 1 1 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 260 3700 290 3310
TRANSPORT WND (MPH) SE 5 SW 10 SW 9 NW 20
VENT RATE (KT-FT) 1040 33300 2320 56270
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 6 5
MAX ADI EARLY 3 VERY POOR 15 GEN POOR 6 VERY POOR 36 FAIR
MAX ADI LATE 2 VERY POOR 27 FAIR 9 POOR 52 GEN GOOD
MAX LVORI EARLY 6 7 5 5
MAX LVORI LATE 7 3 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 53 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 60 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
65 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ011-190815-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 58 (-3) 85 (+6) 65 82
RH % (24H TREND) 91 (-2) 55 (+7) 99 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5 G14
PRECIP AMOUNT 0.00 0.00 0.04 0.06
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 340 4880 370 4820
TRANSPORT WND (MPH) SE 5 SW 12 S 8 NW 20
VENT RATE (KT-FT) 1360 48800 2590 81940
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 7
MAX ADI EARLY 3 VERY POOR 21 FAIR 6 VERY POOR 41 GEN GOOD
MAX ADI LATE 3 VERY POOR 35 FAIR 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 6 6 6
MAX LVORI LATE 6 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 43 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 44 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 53 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
58 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ017-190815-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 61 (-2) 84 (+6) 66 81
RH % (24H TREND) 94 (+3) 57 (+2) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR W 5 G13
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G15
PRECIP AMOUNT 0.00 0.00 0.05 0.05
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 310 4240 330 4700
TRANSPORT WND (MPH) S 5 SW 10 SW 9 NW 21
VENT RATE (KT-FT) 1240 38160 2640 84600
DISPERSION 1 5 1 5
DSI 2 1
SUNSHINE HOURS 6 6
MAX ADI EARLY 3 VERY POOR 18 GEN POOR 6 VERY POOR 38 FAIR
MAX ADI LATE 2 VERY POOR 30 FAIR 6 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 3 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 46 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 48 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 56 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ053-190815-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 50
CHANCE OF THUNDER (%) 0 0 20 50
TEMP (24H TREND) 60 (-4) 83 (+4) 67 85
RH % (24H TREND) 81 (-12) 65 (+12) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.00 0.00 0.03 0.05
PRECIP DURATION 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 250 2850 360 4900
TRANSPORT WND (MPH) E 6 S 8 SW 6 NW 20
VENT RATE (KT-FT) 1250 19950 1800 83300
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 6
MAX ADI EARLY 2 VERY POOR 14 GEN POOR 4 VERY POOR 28 FAIR
MAX ADI LATE 3 VERY POOR 23 FAIR 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 4 6 8
MAX LVORI LATE 4 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 63 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
66 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. MINIMUM RH 63 PERCENT. WEST
WINDS AROUND 5 MPH.
PAZ063-190815-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 40 40
CHANCE OF THUNDER (%) 20 40 40 40
TEMP (24H TREND) 65 (-6) 83 (+2) 69 88
RH % (24H TREND) 89 (+7) 69 (+8) 98 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.04 0.03 0.01 0.01
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 290 3230 320 4880
TRANSPORT WND (MPH) E 6 S 6 S 7 NW 22
VENT RATE (KT-FT) 1450 16150 1920 92720
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 4 7
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 4 VERY POOR 49 GEN GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 4 VERY POOR 64 GOOD
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 5 4 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 46 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 50 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 60 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
58 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
56 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ057-190815-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 40 40
CHANCE OF THUNDER (%) 0 30 40 40
TEMP (24H TREND) 65 (-6) 82 (+1) 67 88
RH % (24H TREND) 84 (+4) 69 (+10) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.05 0.03 0.01 0.01
PRECIP DURATION 0 1 2 2
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 260 2900 320 4260
TRANSPORT WND (MPH) E 6 S 7 S 7 W 20
VENT RATE (KT-FT) 1300 17400 1920 72420
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 4 VERY POOR 40 FAIR
MAX ADI LATE 3 VERY POOR 19 GEN POOR 3 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 3 5 6 7
MAX LVORI LATE 4 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 63 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
63 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ010-190815-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 40
CHANCE OF THUNDER (%) 0 0 50 40
TEMP (24H TREND) 57 (-3) 84 (+6) 64 80
RH % (24H TREND) 94 (+2) 54 (+4) 100 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR NW 6 G14
PRECIP AMOUNT 0.00 0.00 0.05 0.08
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 310 4750 360 4520
TRANSPORT WND (MPH) SE 3 SW 12 SW 9 NW 18
VENT RATE (KT-FT) 930 47500 2880 72320
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 6
MAX ADI EARLY 2 VERY POOR 21 FAIR 6 VERY POOR 35 FAIR
MAX ADI LATE 2 VERY POOR 35 FAIR 6 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 4 6 5 7
MAX LVORI LATE 7 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 46 PERCENT. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 46 PERCENT. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. MINIMUM RH 55 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ036-190815-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 40 40
CHANCE OF THUNDER (%) 20 40 40 40
TEMP (24H TREND) 65 (-7) 84 (+3) 67 90
RH % (24H TREND) 97 (+10) 69 (+3) 100 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.03 0.02 0.02 0.01
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 360 3320 340 5110
TRANSPORT WND (MPH) E 5 S 8 S 8 NW 22
VENT RATE (KT-FT) 1440 23240 2380 97090
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 4 7
MAX ADI EARLY 3 VERY POOR 9 POOR 4 VERY POOR 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 26 FAIR 4 VERY POOR 65 GOOD
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 6 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 60 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
56 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
55 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ035-190815-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 50 50
CHANCE OF THUNDER (%) 40 40 50 50
TEMP (24H TREND) 65 (-6) 84 (+4) 67 87
RH % (24H TREND) 100 (+8) 71 (+1) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G13
PRECIP AMOUNT 0.03 0.03 0.02 0.01
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 310 3400 290 5010
TRANSPORT WND (MPH) E 5 S 8 S 6 NW 22
VENT RATE (KT-FT) 1240 23800 1450 95190
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 4 6
MAX ADI EARLY 2 VERY POOR 8 POOR 4 VERY POOR 55 GEN GOOD
MAX ADI LATE 2 VERY POOR 26 FAIR 4 VERY POOR 65 GOOD
MAX LVORI EARLY 7 8 7 7
MAX LVORI LATE 8 4 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 61 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
57 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ026-190815-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 40 50
CHANCE OF THUNDER (%) 20 30 40 50
TEMP (24H TREND) 64 (-3) 85 (+4) 67 88
RH % (24H TREND) 97 (+7) 66 (+4) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G14
PRECIP AMOUNT 0.01 0.01 0.02 0.02
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 360 3410 300 4760
TRANSPORT WND (MPH) E 5 SW 7 S 7 NW 22
VENT RATE (KT-FT) 1440 20460 1800 90440
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 3 VERY POOR 9 POOR 4 VERY POOR 44 GEN GOOD
MAX ADI LATE 3 VERY POOR 23 FAIR 4 VERY POOR 63 GOOD
MAX LVORI EARLY 5 7 6 6
MAX LVORI LATE 6 4 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 60 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
57 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. MINIMUM RH 57 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ028-190815-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 40 40
CHANCE OF THUNDER (%) 0 30 40 40
TEMP (24H TREND) 64 (-5) 83 (+2) 68 87
RH % (24H TREND) 92 (+9) 68 (+8) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.00 0.00 0.01 0.01
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 300 3350 320 4660
TRANSPORT WND (MPH) E 5 S 6 SW 7 NW 21
VENT RATE (KT-FT) 1200 16750 1920 83880
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 2 VERY POOR 12 POOR 4 VERY POOR 43 GEN GOOD
MAX ADI LATE 3 VERY POOR 19 GEN POOR 3 VERY POOR 61 GOOD
MAX LVORI EARLY 4 6 6 8
MAX LVORI LATE 5 4 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 62 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
59 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ066-190815-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 30 40
CHANCE OF THUNDER (%) 20 50 30 40
TEMP (24H TREND) 67 (-5) 83 (+1) 70 89
RH % (24H TREND) 84 (+2) 74 (+12) 100 69
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.02 0.08 0.03 0.02
PRECIP DURATION 0 1 2 2
PRECIP BEGIN 2 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 320 2670 400 4320
TRANSPORT WND (MPH) E 5 S 9 SW 7 W 21
VENT RATE (KT-FT) 1280 21360 2400 77760
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 6
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 6 VERY POOR 41 GEN GOOD
MAX ADI LATE 3 VERY POOR 25 FAIR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 4 4 7 7
MAX LVORI LATE 4 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 52 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. MINIMUM RH 66 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
62 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ059-190815-
LEBANON-
INCLUDING THE CITY OF LEBANON
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 40 50
CHANCE OF THUNDER (%) 0 20 40 50
TEMP (24H TREND) 65 (-7) 83 (+1) 69 88
RH % (24H TREND) 84 (+5) 72 (+14) 99 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.03 0.03 0.03
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 280 2680 330 3980
TRANSPORT WND (MPH) E 6 SE 7 SW 6 W 20
VENT RATE (KT-FT) 1400 16080 1650 67660
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 3 VERY POOR 12 POOR 5 VERY POOR 36 FAIR
MAX ADI LATE 3 VERY POOR 17 GEN POOR 3 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 4 4 7 7
MAX LVORI LATE 4 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 64 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. MINIMUM RH 64 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ005-190815-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 40
CHANCE OF THUNDER (%) 0 0 50 40
TEMP (24H TREND) 53 (-5) 84 (+7) 63 79
RH % (24H TREND) 93 (0) 49 (+3) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR NW 6 G14
PRECIP AMOUNT 0.00 0.00 0.07 0.11
PRECIP DURATION 4 3
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 290 4830 340 4210
TRANSPORT WND (MPH) SE 6 SW 14 SW 10 NW 16
VENT RATE (KT-FT) 1450 57960 3060 58940
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 9 7
MAX ADI EARLY 2 VERY POOR 23 FAIR 6 VERY POOR 32 FAIR
MAX ADI LATE 3 VERY POOR 40 FAIR 6 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 45 PERCENT. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80. MINIMUM
RH 43 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. MINIMUM RH 52 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ027-190815-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 40 40
CHANCE OF THUNDER (%) 0 20 40 40
TEMP (24H TREND) 62 (-5) 84 (+4) 66 87
RH % (24H TREND) 92 (+4) 67 (+7) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G13
PRECIP AMOUNT 0.00 0.01 0.02 0.02
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 290 3550 280 4790
TRANSPORT WND (MPH) E 6 S 6 SW 7 NW 21
VENT RATE (KT-FT) 1450 17750 1680 86220
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 3 VERY POOR 10 POOR 4 VERY POOR 43 GEN GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 4 VERY POOR 61 GOOD
MAX LVORI EARLY 5 6 7 7
MAX LVORI LATE 6 4 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 62 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
61 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ051-190815-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 50
CHANCE OF THUNDER (%) 0 0 20 50
TEMP (24H TREND) 62 (-3) 83 (+3) 68 86
RH % (24H TREND) 82 (-8) 64 (+13) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.01 0.03
PRECIP DURATION 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 280 2770 390 4970
TRANSPORT WND (MPH) E 6 S 8 SW 5 NW 20
VENT RATE (KT-FT) 1400 19390 1560 84490
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 6
MAX ADI EARLY 2 VERY POOR 14 GEN POOR 4 VERY POOR 23 FAIR
MAX ADI LATE 3 VERY POOR 20 GEN POOR 3 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 4 4 6 8
MAX LVORI LATE 4 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 61 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. MINIMUM RH 64 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ018-190815-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 40 40
TEMP (24H TREND) 60 (-3) 84 (+7) 66 83
RH % (24H TREND) 92 (0) 59 (+4) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR W 5 G14
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G16
PRECIP AMOUNT 0.00 0.00 0.03 0.04
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 180 3660 170 4910
TRANSPORT WND (MPH) SE 5 SW 9 S 8 NW 22
VENT RATE (KT-FT) 720 29280 1190 93290
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 2 VERY POOR 15 GEN POOR 5 VERY POOR 37 FAIR
MAX ADI LATE 3 VERY POOR 25 FAIR 5 VERY POOR 63 GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 45 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 49 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. MINIMUM RH 57 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
62 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
59 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ012-190815-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 40 40
TEMP (24H TREND) 60 (-3) 84 (+6) 66 83
RH % (24H TREND) 88 (0) 57 (+8) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5 G14
PRECIP AMOUNT 0.00 0.00 0.02 0.03
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 240 4350 290 4960
TRANSPORT WND (MPH) E 5 S 9 SW 8 NW 21
VENT RATE (KT-FT) 960 34800 2030 89280
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 7
MAX ADI EARLY 3 VERY POOR 18 GEN POOR 5 VERY POOR 36 FAIR
MAX ADI LATE 3 VERY POOR 31 FAIR 4 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 4 6 6 6
MAX LVORI LATE 5 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 44 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 45 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 55 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
62 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
57 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ041-190815-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 20 40
TEMP (24H TREND) 58 (-3) 81 (+5) 65 82
RH % (24H TREND) 86 (-5) 63 (+12) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR NW 6 G14
PRECIP AMOUNT 0.00 0.00 0.02 0.05
PRECIP DURATION 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 220 3970 300 5070
TRANSPORT WND (MPH) E 6 S 10 S 8 NW 21
VENT RATE (KT-FT) 1100 35730 2100 91260
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 8 6
MAX ADI EARLY 3 VERY POOR 19 GEN POOR 6 VERY POOR 29 FAIR
MAX ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR 62 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 5 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 61 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 68 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
65 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ052-190815-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 50
CHANCE OF THUNDER (%) 0 0 20 50
TEMP (24H TREND) 63 (-4) 83 (+4) 68 86
RH % (24H TREND) 83 (-6) 64 (+11) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.00 0.00 0.01 0.02
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 260 2800 390 4630
TRANSPORT WND (MPH) E 6 S 7 SW 6 NW 20
VENT RATE (KT-FT) 1300 16800 1950 78710
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 6
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 4 VERY POOR 29 FAIR
MAX ADI LATE 3 VERY POOR 24 FAIR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 4 5 6 8
MAX LVORI LATE 4 3 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 61 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. MINIMUM RH 60 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ056-190815-
PERRY-
INCLUDING THE CITY OF NEWPORT
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 40 40
CHANCE OF THUNDER (%) 0 40 40 40
TEMP (24H TREND) 65 (-5) 83 (+2) 68 88
RH % (24H TREND) 90 (+8) 70 (+9) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.02 0.02 0.00 0.01
PRECIP DURATION 1 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 240 3000 270 4670
TRANSPORT WND (MPH) E 5 S 6 SW 7 NW 22
VENT RATE (KT-FT) 960 15000 1620 88730
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 3 VERY POOR 12 POOR 4 VERY POOR 45 GEN GOOD
MAX ADI LATE 2 VERY POOR 19 GEN POOR 3 VERY POOR 62 GOOD
MAX LVORI EARLY 4 6 6 7
MAX LVORI LATE 5 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 63 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RH
61 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ006-190815-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 40 40
TEMP (24H TREND) 54 (-4) 82 (+7) 64 80
RH % (24H TREND) 90 (-3) 54 (+6) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR W 5 G12
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR NW 6 G14
PRECIP AMOUNT 0.00 0.00 0.03 0.05
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 300 4750 370 4630
TRANSPORT WND (MPH) E 6 SW 14 S 10 NW 18
VENT RATE (KT-FT) 1500 57000 3330 74080
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 8 7
MAX ADI EARLY 3 VERY POOR 23 FAIR 6 VERY POOR 35 FAIR
MAX ADI LATE 3 VERY POOR 40 FAIR 8 POOR 55 GEN GOOD
MAX LVORI EARLY 4 6 5 5
MAX LVORI LATE 6 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 46 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 45 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. MINIMUM RH 54 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ058-190815-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 30 50
CHANCE OF THUNDER (%) 0 20 30 50
TEMP (24H TREND) 61 (-7) 80 (+1) 66 85
RH % (24H TREND) 82 (-6) 67 (+11) 100 70
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G13
PRECIP AMOUNT 0.00 0.04 0.02 0.03
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 240 2710 320 4160
TRANSPORT WND (MPH) NE 6 S 8 SW 6 W 20
VENT RATE (KT-FT) 1200 18970 1600 70720
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 6
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 4 VERY POOR 31 FAIR
MAX ADI LATE 3 VERY POOR 24 FAIR 3 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 4 4 8 8
MAX LVORI LATE 4 3 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 49 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. MINIMUM RH 64 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
66 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ050-190815-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 30 50
CHANCE OF THUNDER (%) 0 20 30 50
TEMP (24H TREND) 63 (-3) 81 (+3) 68 85
RH % (24H TREND) 86 (-2) 67 (+9) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G12
PRECIP AMOUNT 0.00 0.01 0.02 0.02
PRECIP DURATION 0 2 2
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 260 3050 330 4870
TRANSPORT WND (MPH) NE 5 S 7 SW 6 NW 21
VENT RATE (KT-FT) 1040 18300 1650 87660
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 3 VERY POOR 11 POOR 4 VERY POOR 36 FAIR
MAX ADI LATE 2 VERY POOR 21 FAIR 4 VERY POOR 61 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 5 4 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 51 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 64 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
64 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. MINIMUM RH 62 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ033-190815-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 50 60
CHANCE OF THUNDER (%) 50 40 50 50
TEMP (24H TREND) 64 (0) 82 (+7) 66 80
RH % (24H TREND) 100 (+2) 66 (-13) 100 75
20FTWND-VAL/AM(MPH) LGT/VAR W 6 G15
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.06 0.04 0.10 0.08
PRECIP DURATION 2 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 240 3830 300 3400
TRANSPORT WND (MPH) SW 6 W 12 SW 10 NW 23
VENT RATE (KT-FT) 1200 38300 2700 68000
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 5 5
MAX ADI EARLY 3 VERY POOR 14 GEN POOR 7 POOR 39 FAIR
MAX ADI LATE 3 VERY POOR 31 FAIR 11 POOR 56 GEN GOOD
MAX LVORI EARLY 9 9 6 5
MAX LVORI LATE 9 4 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 57 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 61 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
66 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ019-190815-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 40 40
TEMP (24H TREND) 61 (-4) 84 (+5) 65 85
RH % (24H TREND) 90 (+4) 63 (+6) 100 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G13
PRECIP AMOUNT 0.00 0.00 0.03 0.02
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 270 3820 300 5050
TRANSPORT WND (MPH) E 5 SW 8 SW 8 NW 22
VENT RATE (KT-FT) 1080 26740 2100 95950
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 5 VERY POOR 39 FAIR
MAX ADI LATE 3 VERY POOR 23 FAIR 4 VERY POOR 64 GOOD
MAX LVORI EARLY 4 6 6 6
MAX LVORI LATE 6 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 52 PERCENT. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 61 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 90. MINIMUM RH 63 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
61 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ045-190815-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 40 40
TEMP (24H TREND) 60 (-4) 85 (+6) 65 85
RH % (24H TREND) 87 (-3) 60 (+8) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G13
PRECIP AMOUNT 0.00 0.00 0.03 0.03
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 230 4060 280 4940
TRANSPORT WND (MPH) E 6 S 7 S 8 NW 20
VENT RATE (KT-FT) 1150 24360 1960 83980
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 3 VERY POOR 14 GEN POOR 5 VERY POOR 32 FAIR
MAX ADI LATE 3 VERY POOR 20 GEN POOR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 5 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 46 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 59 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 90. MINIMUM RH 63 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. MINIMUM RH 59 PERCENT.
WEST WINDS AROUND 5 MPH.
PAZ046-190815-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 50
CHANCE OF THUNDER (%) 0 0 20 50
TEMP (24H TREND) 60 (-4) 82 (+3) 67 85
RH % (24H TREND) 84 (-4) 64 (+13) 99 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 6 G13
PRECIP AMOUNT 0.00 0.00 0.04 0.06
PRECIP DURATION 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 280 3250 330 5360
TRANSPORT WND (MPH) E 6 S 8 SW 5 NW 21
VENT RATE (KT-FT) 1400 22750 1320 96480
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 7 6
MAX ADI EARLY 2 VERY POOR 16 GEN POOR 5 VERY POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 20 GEN POOR 3 VERY POOR 63 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 4 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 62 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
67 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ042-190815-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 50
CHANCE OF THUNDER (%) 0 0 20 50
TEMP (24H TREND) 56 (-3) 79 (+4) 64 80
RH % (24H TREND) 86 (-10) 67 (+12) 100 74
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR NW 5 G13
PRECIP AMOUNT 0.00 0.00 0.03 0.06
PRECIP DURATION 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 170 3000 260 4660
TRANSPORT WND (MPH) E 6 S 10 S 12 NW 21
VENT RATE (KT-FT) 850 27000 2600 83880
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 9 6
MAX ADI EARLY 3 VERY POOR 21 FAIR 8 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 28 FAIR 7 POOR 61 GOOD
MAX LVORI EARLY 4 5 7 7
MAX LVORI LATE 5 3 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 52 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. MINIMUM RH 66 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 74 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
71 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ037-190815-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 20 40
TEMP (24H TREND) 55 (-3) 82 (+8) 65 79
RH % (24H TREND) 88 (-2) 58 (+7) 100 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 S 5 NW 7 G14
PRECIP AMOUNT 0.00 0.00 0.02 0.04
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 260 4720 420 4760
TRANSPORT WND (MPH) E 6 S 14 S 12 NW 20
VENT RATE (KT-FT) 1300 56640 4200 80920
DISPERSION 1 5 1 5
DSI 1 1
SUNSHINE HOURS 9 7
MAX ADI EARLY 3 VERY POOR 26 FAIR 8 POOR 32 FAIR
MAX ADI LATE 3 VERY POOR 40 FAIR 8 POOR 59 GEN GOOD
MAX LVORI EARLY 3 5 5 5
MAX LVORI LATE 5 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 57 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM RH 67 PERCENT.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ049-190815-
UNION-
INCLUDING THE CITY OF LEWISBURG
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 50
CHANCE OF THUNDER (%) 0 0 20 50
TEMP (24H TREND) 60 (-5) 83 (+4) 66 86
RH % (24H TREND) 85 (-1) 65 (+11) 100 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G13
PRECIP AMOUNT 0.00 0.00 0.03 0.02
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 230 2950 290 5050
TRANSPORT WND (MPH) E 5 S 6 S 7 NW 21
VENT RATE (KT-FT) 920 14750 1740 90900
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 7
MAX ADI EARLY 2 VERY POOR 11 POOR 4 VERY POOR 33 FAIR
MAX ADI LATE 3 VERY POOR 19 GEN POOR 3 VERY POOR 62 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 5 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80. MINIMUM
RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
MINIMUM RH 49 PERCENT. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 62 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. MINIMUM RH 61 PERCENT. WEST
WINDS AROUND 5 MPH.
PAZ004-190815-
WARREN-
INCLUDING THE CITY OF WARREN
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 70 40
CHANCE OF THUNDER (%) 0 0 50 40
TEMP (24H TREND) 56 (-2) 86 (+8) 65 80
RH % (24H TREND) 94 (0) 50 (+1) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.14 0.10
PRECIP DURATION 4 3
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 310 4740 330 3920
TRANSPORT WND (MPH) S 5 SW 14 S 9 NW 15
VENT RATE (KT-FT) 1240 56880 2640 50960
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 9 7
MAX ADI EARLY 2 VERY POOR 21 FAIR 6 VERY POOR 28 FAIR
MAX ADI LATE 2 VERY POOR 40 FAIR 6 VERY POOR 39 FAIR
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 7 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 48 PERCENT. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 43 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER
80S. MINIMUM RH 52 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. MINIMUM RH
66 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ065-190815-
YORK-
INCLUDING THE CITY OF YORK
229 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 30 40
CHANCE OF THUNDER (%) 20 50 30 40
TEMP (24H TREND) 68 (-4) 82 (0) 70 88
RH % (24H TREND) 88 (+6) 73 (+9) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.08 0.03 0.01
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 1 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL) 300 2840 330 4740
TRANSPORT WND (MPH) E 6 S 7 S 7 W 20
VENT RATE (KT-FT) 1500 17040 1980 80580
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 5 7
MAX ADI EARLY 3 VERY POOR 15 GEN POOR 4 VERY POOR 50 GEN GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 4 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 5 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. MINIMUM RH 64 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. MINIMUM RH 64 PERCENT. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
60 PERCENT. WEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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