717
FNUS51 KCTP 190844
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
344 AM EST MON JAN 19 2026
DISCUSSION
* WEST WINDS WILL GUST 25 TO 40MPH MONDAY AFTERNOON IN THE WAKE OF
A COLD FRONT.
* IT WILL BE SHARPLY COLDER MONDAY AFTERNOON INTO
TUESDAY AS AN ARCTIC BLAST BRINGS BELOW ZERO WIND CHILLS
AREAWIDE TUESDAY MORNING.
* BELOW NORMAL TEMPERATURES CONTINUE THROUGH THE END OF JANUARY
WITH A REINFORCING ARCTIC BLAST EXPECTED THIS WEEKEND INTO NEXT
WEEK.
PAZ064-192115-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+2) 8 (-8) 23
RH % (24H TREND) 40 (-14) 53 (-21) 29
20FTWND-VAL/AM(MPH) SW 5 G20 W 6 G19
20FTWND-RDG/PM(MPH) W 14 G31 W 9 G31 W 7 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5760 1670 5020
TRANSPORT WND (MPH) W 32 W 20 W 25
VENT RATE (KT-FT) 161280 28390 110440
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 6 9
MAX ADI EARLY 79 GOOD 29 FAIR 77 GOOD
MAX ADI LATE 108 VERY GOOD13 GEN POOR 78 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE MID 30S.
MINIMUM RH 32 PERCENT. SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 18. HIGHS IN THE
LOWER 30S. MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 9. HIGHS AROUND
17. MINIMUM RH 36 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 18. MINIMUM RH 40 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ034-192115-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (+1) 4 (-13) 20
RH % (24H TREND) 43 (-6) 57 (-12) 32
20FTWND-VAL/AM(MPH) SW 9 G25 W 11 G25
20FTWND-RDG/PM(MPH) W 17 G36 W 15 G35 W 10 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5430 1290 4360
TRANSPORT WND (MPH) W 38 W 23 W 28
VENT RATE (KT-FT) 179190 25800 104640
DISPERSION 5 1 5
DSI 2 2
SUNSHINE HOURS 4 9
MAX ADI EARLY 94 GOOD 42 GEN GOOD 77 GOOD
MAX ADI LATE 116 VERY GOOD34 FAIR 78 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE MID 30S.
MINIMUM RH 32 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 16. HIGHS IN THE
UPPER 20S. MINIMUM RH 42 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 4. HIGHS AROUND
13. MINIMUM RH 42 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 3. HIGHS
AROUND 16. MINIMUM RH 41 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ025-192115-
BLAIR-
INCLUDING THE CITY OF ALTOONA
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (+1) 2 (-14) 17
RH % (24H TREND) 49 (-4) 65 (-10) 39
20FTWND-VAL/AM(MPH) SW 10 G28 W 13 G29
20FTWND-RDG/PM(MPH) W 18 G39 W 17 G38 W 11 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(FT-AGL) 5660 900 4440
TRANSPORT WND (MPH) W 38 W 23 W 30
VENT RATE (KT-FT) 186780 18000 115440
DISPERSION 5 3 5
DSI 2 2
SUNSHINE HOURS 3 8
MAX ADI EARLY 96 GOOD 41 GEN GOOD 81 GOOD
MAX ADI LATE 121 VERY GOOD29 FAIR 82 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
6. HIGHS IN THE LOWER 30S. MINIMUM RH 38 PERCENT. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE MID 30S. MINIMUM RH 55 PERCENT. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 13. HIGHS IN THE MID
20S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 2. HIGHS AROUND
12. MINIMUM RH 47 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1. HIGHS
AROUND 15. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ024-192115-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 23 (0) 1 (-13) 13
RH % (24H TREND) 59 (-1) 71 (-14) 47
20FTWND-VAL/AM(MPH) SW 12 G28 W 14 G28
20FTWND-RDG/PM(MPH) W 19 G38 W 17 G37 W 13 G28
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL) 5020 1010 3940
TRANSPORT WND (MPH) W 39 W 25 W 33
VENT RATE (KT-FT) 170680 22220 114260
DISPERSION 5 3 5
DSI 1 1
SUNSHINE HOURS 3 7
MAX ADI EARLY 94 GOOD 43 GEN GOOD 86 GOOD
MAX ADI LATE 118 VERY GOOD35 FAIR 87 GOOD
MAX LVORI EARLY 4 3 2
MAX LVORI LATE 3 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
6. HIGHS IN THE LOWER 30S. MINIMUM RH 46 PERCENT. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH 61 PERCENT. WEST
WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE LOWER 20S.
MINIMUM RH 58 PERCENT. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS NEAR ZERO. HIGHS AROUND
9. MINIMUM RH 57 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS NEAR ZERO. HIGHS
AROUND 13. MINIMUM RH 54 PERCENT. NORTH WINDS 5 TO 10 MPH.
PAZ011-192115-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 25 (+2) 1 (-14) 14
RH % (24H TREND) 51 (0) 70 (-9) 42
20FTWND-VAL/AM(MPH) SW 7 G23 W 9 G23
20FTWND-RDG/PM(MPH) W 14 G33 W 13 G32 W 9 G23
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 5890 1210 4530
TRANSPORT WND (MPH) W 39 W 20 W 31
VENT RATE (KT-FT) 200260 20570 122310
DISPERSION 5 5 5
DSI 2 2
SUNSHINE HOURS 2 5
MAX ADI EARLY 92 GOOD 35 FAIR 83 GOOD
MAX ADI LATE 124 VERY GOOD26 FAIR 87 GOOD
MAX LVORI EARLY 3 2 2
MAX LVORI LATE 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 6. HIGHS IN THE LOWER
30S. MINIMUM RH 46 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS IN
THE MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 10. HIGHS AROUND 19.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS NEAR ZERO. HIGHS AROUND 10.
MINIMUM RH 49 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 2 BELOW.
HIGHS AROUND 14. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
PAZ017-192115-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 25 (+3) 1 (-13) 14
RH % (24H TREND) 55 (-1) 70 (-13) 46
20FTWND-VAL/AM(MPH) SW 9 G24 W 12 G24
20FTWND-RDG/PM(MPH) W 17 G34 W 15 G32 W 11 G24
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL) 5570 1320 4320
TRANSPORT WND (MPH) W 40 W 23 W 32
VENT RATE (KT-FT) 194950 26400 120960
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 2 6
MAX ADI EARLY 96 GOOD 41 GEN GOOD 85 GOOD
MAX ADI LATE 125 VERY GOOD29 FAIR 88 GOOD
MAX LVORI EARLY 4 2 2
MAX LVORI LATE 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SNOW SHOWERS LIKELY. LOWS AROUND 5.
HIGHS IN THE LOWER 30S. MINIMUM RH 45 PERCENT. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS IN
THE MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 9. HIGHS AROUND 20.
MINIMUM RH 56 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS NEAR ZERO. HIGHS AROUND
10. MINIMUM RH 52 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1 BELOW.
HIGHS AROUND 14. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ053-192115-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-2) 6 (-9) 18
RH % (24H TREND) 52 (-13) 65 (-13) 40
20FTWND-VAL/AM(MPH) LGT/VAR W 7 G19
20FTWND-RDG/PM(MPH) SW 13 G31 W 11 G32 W 7 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5210 1730 5250
TRANSPORT WND (MPH) SW 28 W 21 W 26
VENT RATE (KT-FT) 125040 31140 120750
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 4 7
MAX ADI EARLY 70 GOOD 40 FAIR 76 GOOD
MAX ADI LATE 85 GOOD 15 GEN POOR 82 GOOD
MAX LVORI EARLY 4 2 1
MAX LVORI LATE 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 7. HIGHS AROUND 30.
MINIMUM RH 42 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 15. HIGHS IN THE MID
20S. MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 6. HIGHS AROUND
13. MINIMUM RH 41 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 2. HIGHS
AROUND 16. MINIMUM RH 43 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ063-192115-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 33 (+1) 8 (-9) 22
RH % (24H TREND) 41 (-11) 52 (-20) 30
20FTWND-VAL/AM(MPH) SW 5 G19 W 7 G18
20FTWND-RDG/PM(MPH) W 14 G30 W 10 G30 W 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5980 2060 5190
TRANSPORT WND (MPH) W 33 W 21 W 26
VENT RATE (KT-FT) 173420 37080 119370
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 5 8
MAX ADI EARLY 83 GOOD 42 GEN GOOD 78 GOOD
MAX ADI LATE 113 VERY GOOD16 GEN POOR 80 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER
30S. MINIMUM RH 32 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 18. HIGHS AROUND 30.
MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 8. HIGHS AROUND
16. MINIMUM RH 35 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 18. MINIMUM RH 39 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ057-192115-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 33 (0) 7 (-10) 21
RH % (24H TREND) 44 (-13) 58 (-17) 33
20FTWND-VAL/AM(MPH) S 6 G18 W 9 G20
20FTWND-RDG/PM(MPH) W 15 G32 W 13 G32 W 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5800 1680 5100
TRANSPORT WND (MPH) W 29 W 20 W 25
VENT RATE (KT-FT) 145000 28560 112200
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 5 8
MAX ADI EARLY 77 GOOD 41 GEN GOOD 76 GOOD
MAX ADI LATE 102 VERY GOOD19 GEN POOR 78 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
30S. MINIMUM RH 37 PERCENT. SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 18. HIGHS IN THE
UPPER 20S. MINIMUM RH 39 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 8. HIGHS AROUND
16. MINIMUM RH 36 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 18. MINIMUM RH 39 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ010-192115-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 23 (+3) 0 (-13) 12
RH % (24H TREND) 57 (+2) 74 (-10) 49
20FTWND-VAL/AM(MPH) SW 9 G23 W 10 G22
20FTWND-RDG/PM(MPH) W 16 G33 W 14 G30 W 10 G23
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 5670 1130 4250
TRANSPORT WND (MPH) SW 39 W 21 W 31
VENT RATE (KT-FT) 192780 20340 114750
DISPERSION 5 4 5
DSI 1 1
SUNSHINE HOURS 2 5
MAX ADI EARLY 93 GOOD 37 FAIR 83 GOOD
MAX ADI LATE 125 VERY GOOD27 FAIR 87 GOOD
MAX LVORI EARLY 4 3 2
MAX LVORI LATE 3 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. SNOW SHOWERS LIKELY. LOWS AROUND 5.
HIGHS IN THE LOWER 30S. MINIMUM RH 54 PERCENT. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 20S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 8. HIGHS AROUND 17.
MINIMUM RH 61 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 2 BELOW. HIGHS AROUND 8.
MINIMUM RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 4 BELOW.
HIGHS AROUND 13. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ036-192115-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 34 (+2) 8 (-10) 23
RH % (24H TREND) 39 (-10) 51 (-19) 29
20FTWND-VAL/AM(MPH) SW 6 G20 W 7 G19
20FTWND-RDG/PM(MPH) W 14 G31 W 11 G30 W 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5700 1750 5020
TRANSPORT WND (MPH) W 32 W 20 W 26
VENT RATE (KT-FT) 159600 29750 115460
DISPERSION 5 5 5
DSI 2 2
SUNSHINE HOURS 5 9
MAX ADI EARLY 83 GOOD 42 GEN GOOD 78 GOOD
MAX ADI LATE 109 VERY GOOD17 GEN POOR 78 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE MID 30S.
MINIMUM RH 31 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 18. HIGHS IN THE
LOWER 30S. MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 8. HIGHS AROUND
16. MINIMUM RH 37 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 18. MINIMUM RH 39 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ035-192115-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 32 (+1) 7 (-11) 22
RH % (24H TREND) 38 (-8) 51 (-17) 29
20FTWND-VAL/AM(MPH) SW 6 G21 W 7 G20
20FTWND-RDG/PM(MPH) W 13 G33 W 11 G33 W 7 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5490 1750 4880
TRANSPORT WND (MPH) W 36 W 21 W 26
VENT RATE (KT-FT) 170190 31500 112240
DISPERSION 5 5 5
DSI 2 2
SUNSHINE HOURS 5 9
MAX ADI EARLY 87 GOOD 45 GEN GOOD 76 GOOD
MAX ADI LATE 112 VERY GOOD15 GEN POOR 77 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE MID 30S.
MINIMUM RH 30 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
MINIMUM RH 47 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 17. HIGHS AROUND 30.
MINIMUM RH 37 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 7. HIGHS AROUND
16. MINIMUM RH 37 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 18. MINIMUM RH 38 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ026-192115-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 32 (+3) 5 (-12) 20
RH % (24H TREND) 41 (-8) 58 (-11) 31
20FTWND-VAL/AM(MPH) SW 7 G22 W 8 G22
20FTWND-RDG/PM(MPH) W 15 G34 W 13 G34 W 9 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5880 1700 4730
TRANSPORT WND (MPH) W 37 W 21 W 26
VENT RATE (KT-FT) 188160 30600 108790
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 4 8
MAX ADI EARLY 83 GOOD 44 GEN GOOD 76 GOOD
MAX ADI LATE 118 VERY GOOD18 GEN POOR 77 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
30S. MINIMUM RH 32 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 15. HIGHS IN THE
UPPER 20S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 5. HIGHS AROUND
15. MINIMUM RH 40 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 3. HIGHS
AROUND 17. MINIMUM RH 40 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ028-192115-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 31 (+1) 7 (-10) 20
RH % (24H TREND) 44 (-9) 58 (-16) 34
20FTWND-VAL/AM(MPH) SW 5 G20 W 7 G19
20FTWND-RDG/PM(MPH) W 13 G31 W 11 G32 W 7 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5920 1780 5040
TRANSPORT WND (MPH) W 35 W 20 W 26
VENT RATE (KT-FT) 177600 30260 115920
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 4 8
MAX ADI EARLY 80 GOOD 40 FAIR 79 GOOD
MAX ADI LATE 112 VERY GOOD15 GEN POOR 80 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
30S. MINIMUM RH 34 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 16. HIGHS IN THE
UPPER 20S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 7. HIGHS AROUND
15. MINIMUM RH 40 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 4. HIGHS
AROUND 17. MINIMUM RH 42 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ066-192115-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 33 (-1) 10 (-6) 21
RH % (24H TREND) 49 (-21) 65 (-21) 39
20FTWND-VAL/AM(MPH) SW 6 G17 W 10 G20
20FTWND-RDG/PM(MPH) W 16 G30 W 13 G28 W 11 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4970 510 4720
TRANSPORT WND (MPH) SW 25 W 15 W 26
VENT RATE (KT-FT) 109340 6630 108560
DISPERSION 5 2 5
DSI 2 2
SUNSHINE HOURS 6 9
MAX ADI EARLY 60 GEN GOOD 22 FAIR 74 GOOD
MAX ADI LATE 76 GOOD 15 GEN POOR 79 GOOD
MAX LVORI EARLY 4 2 2
MAX LVORI LATE 2 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
30S. MINIMUM RH 48 PERCENT. SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 19. HIGHS AROUND 30.
MINIMUM RH 42 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 10. HIGHS AROUND
17. MINIMUM RH 39 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 6. HIGHS
AROUND 18. MINIMUM RH 43 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
PAZ059-192115-
LEBANON-
INCLUDING THE CITY OF LEBANON
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 32 (-2) 9 (-7) 21
RH % (24H TREND) 47 (-17) 62 (-18) 35
20FTWND-VAL/AM(MPH) SW 6 G18 W 10 G20
20FTWND-RDG/PM(MPH) W 16 G30 W 14 G30 W 11 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5290 680 4920
TRANSPORT WND (MPH) SW 28 W 17 W 26
VENT RATE (KT-FT) 126960 10200 113160
DISPERSION 5 3 5
DSI 2 2
SUNSHINE HOURS 5 9
MAX ADI EARLY 72 GOOD 36 FAIR 75 GOOD
MAX ADI LATE 84 GOOD 21 FAIR 79 GOOD
MAX LVORI EARLY 4 2 2
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
30S. MINIMUM RH 43 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 18. HIGHS IN THE
UPPER 20S. MINIMUM RH 41 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 9. HIGHS AROUND
17. MINIMUM RH 38 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 18. MINIMUM RH 40 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
PAZ005-192115-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 40 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 22 (+3) 0 (-11) 11
RH % (24H TREND) 55 (+3) 74 (-10) 48
20FTWND-VAL/AM(MPH) SW 9 G23 SW 10 G22
20FTWND-RDG/PM(MPH) W 17 G33 W 14 G30 W 11 G22
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(FT-AGL) 5540 680 4380
TRANSPORT WND (MPH) W 39 W 24 W 32
VENT RATE (KT-FT) 188360 14280 122640
DISPERSION 5 3 5
DSI 1 1
SUNSHINE HOURS 2 5
MAX ADI EARLY 92 GOOD 31 FAIR 87 GOOD
MAX ADI LATE 122 VERY GOOD25 FAIR 92 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
3. HIGHS IN THE UPPER 20S. MINIMUM RH 56 PERCENT. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 20S. MINIMUM RH 64 PERCENT. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 6. HIGHS AROUND 15.
MINIMUM RH 59 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 4 BELOW. HIGHS AROUND 6.
MINIMUM RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 6 BELOW.
HIGHS AROUND 11. MINIMUM RH 52 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ027-192115-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 32 (+2) 5 (-11) 20
RH % (24H TREND) 45 (-6) 60 (-13) 35
20FTWND-VAL/AM(MPH) SW 7 G21 W 9 G21
20FTWND-RDG/PM(MPH) W 15 G33 W 14 G33 W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5870 1630 4890
TRANSPORT WND (MPH) W 36 W 20 W 26
VENT RATE (KT-FT) 181970 27710 112470
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 4 8
MAX ADI EARLY 75 GOOD 41 GEN GOOD 79 GOOD
MAX ADI LATE 115 VERY GOOD18 GEN POOR 80 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
30S. MINIMUM RH 32 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 15. HIGHS IN THE
UPPER 20S. MINIMUM RH 42 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 5. HIGHS AROUND
14. MINIMUM RH 40 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 3. HIGHS
AROUND 17. MINIMUM RH 42 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ051-192115-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-2) 8 (-9) 19
RH % (24H TREND) 49 (-9) 60 (-14) 38
20FTWND-VAL/AM(MPH) SW 5 G17 W 8 G19
20FTWND-RDG/PM(MPH) SW 14 G29 W 12 G28 W 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5290 2190 5320
TRANSPORT WND (MPH) SW 28 W 18 W 26
VENT RATE (KT-FT) 126960 35040 122360
DISPERSION 5 5 5
DSI 2 2
SUNSHINE HOURS 4 8
MAX ADI EARLY 69 GOOD 40 FAIR 77 GOOD
MAX ADI LATE 85 GOOD 15 GEN POOR 82 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
30S. MINIMUM RH 38 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 15. HIGHS IN THE MID
20S. MINIMUM RH 43 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 7. HIGHS AROUND
15. MINIMUM RH 39 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 4. HIGHS
AROUND 17. MINIMUM RH 41 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ018-192115-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 25 (0) 1 (-13) 13
RH % (24H TREND) 50 (+2) 65 (-11) 41
20FTWND-VAL/AM(MPH) SW 9 G26 W 12 G25
20FTWND-RDG/PM(MPH) W 17 G36 W 16 G36 W 11 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(FT-AGL) 5730 1660 4440
TRANSPORT WND (MPH) W 39 W 24 W 30
VENT RATE (KT-FT) 194820 34860 115440
DISPERSION 5 4 5
DSI 1 1
SUNSHINE HOURS 2 6
MAX ADI EARLY 91 GOOD 46 GEN GOOD 81 GOOD
MAX ADI LATE 123 VERY GOOD33 FAIR 84 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
5. HIGHS AROUND 30. MINIMUM RH 37 PERCENT. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH 57 PERCENT. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 10. HIGHS AROUND 20.
MINIMUM RH 50 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 1. HIGHS AROUND 9.
MINIMUM RH 47 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1 BELOW.
HIGHS AROUND 13. MINIMUM RH 45 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
PAZ012-192115-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 10 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 26 (0) 2 (-13) 15
RH % (24H TREND) 47 (+4) 63 (-10) 37
20FTWND-VAL/AM(MPH) SW 7 G23 W 9 G23
20FTWND-RDG/PM(MPH) W 14 G34 W 12 G34 W 9 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL) 5850 1790 4760
TRANSPORT WND (MPH) SW 37 W 22 W 30
VENT RATE (KT-FT) 187200 34010 123760
DISPERSION 5 5 5
DSI 2 2
SUNSHINE HOURS 2 6
MAX ADI EARLY 84 GOOD 43 GEN GOOD 81 GOOD
MAX ADI LATE 119 VERY GOOD29 FAIR 85 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
6. HIGHS AROUND 30. MINIMUM RH 36 PERCENT. SOUTH WINDS AROUND
5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH 53 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 11. HIGHS IN THE
LOWER 20S. MINIMUM RH 47 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 1. HIGHS AROUND
11. MINIMUM RH 43 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1 BELOW.
HIGHS AROUND 14. MINIMUM RH 43 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
PAZ041-192115-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 25 (-1) 2 (-12) 15
RH % (24H TREND) 50 (-3) 64 (-13) 40
20FTWND-VAL/AM(MPH) SW 8 G23 W 11 G22
20FTWND-RDG/PM(MPH) SW 16 G34 W 16 G34 W 10 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5850 1660 4910
TRANSPORT WND (MPH) SW 37 W 22 W 28
VENT RATE (KT-FT) 187200 31540 117840
DISPERSION 5 4 5
DSI 1 1
SUNSHINE HOURS 3 6
MAX ADI EARLY 77 GOOD 48 GEN GOOD 75 GOOD
MAX ADI LATE 117 VERY GOOD32 FAIR 82 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
5. HIGHS IN THE UPPER 20S. MINIMUM RH 40 PERCENT. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 30S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 10. HIGHS AROUND 20.
MINIMUM RH 51 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 1. HIGHS AROUND 9.
MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1 BELOW.
HIGHS AROUND 12. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
PAZ052-192115-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 31 (-1) 7 (-10) 19
RH % (24H TREND) 48 (-10) 61 (-13) 36
20FTWND-VAL/AM(MPH) SW 5 G17 W 7 G19
20FTWND-RDG/PM(MPH) SW 14 G30 W 11 G30 W 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5470 2090 5230
TRANSPORT WND (MPH) SW 28 W 21 W 25
VENT RATE (KT-FT) 131280 37620 115060
DISPERSION 5 5 5
DSI 2 2
SUNSHINE HOURS 4 8
MAX ADI EARLY 73 GOOD 41 GEN GOOD 77 GOOD
MAX ADI LATE 92 GOOD 15 GEN POOR 80 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
30S. MINIMUM RH 38 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 54 PERCENT. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 16. HIGHS IN THE MID
20S. MINIMUM RH 42 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 7. HIGHS AROUND
14. MINIMUM RH 38 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 4. HIGHS
AROUND 16. MINIMUM RH 40 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ056-192115-
PERRY-
INCLUDING THE CITY OF NEWPORT
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 32 (0) 7 (-10) 21
RH % (24H TREND) 42 (-12) 57 (-17) 32
20FTWND-VAL/AM(MPH) S 5 G19 W 7 G19
20FTWND-RDG/PM(MPH) W 14 G31 W 12 G31 W 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5990 1880 4990
TRANSPORT WND (MPH) W 33 W 20 W 25
VENT RATE (KT-FT) 173710 31960 109780
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 5 8
MAX ADI EARLY 81 GOOD 43 GEN GOOD 76 GOOD
MAX ADI LATE 115 VERY GOOD16 GEN POOR 77 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER
30S. MINIMUM RH 34 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 17. HIGHS IN THE
UPPER 20S. MINIMUM RH 40 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 8. HIGHS AROUND
15. MINIMUM RH 38 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 17. MINIMUM RH 41 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ006-192115-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 22 (+2) 0 (-11) 11
RH % (24H TREND) 53 (+1) 70 (-11) 44
20FTWND-VAL/AM(MPH) SW 9 G23 W 12 G23
20FTWND-RDG/PM(MPH) SW 16 G34 W 15 G33 W 11 G24
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 5430 1150 4400
TRANSPORT WND (MPH) W 37 W 21 W 33
VENT RATE (KT-FT) 173760 20700 127600
DISPERSION 5 4 5
DSI 1 1
SUNSHINE HOURS 2 6
MAX ADI EARLY 82 GOOD 36 FAIR 86 GOOD
MAX ADI LATE 114 VERY GOOD25 FAIR 93 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
4. HIGHS IN THE UPPER 20S. MINIMUM RH 46 PERCENT. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 20S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 7. HIGHS AROUND 15.
MINIMUM RH 56 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 3 BELOW. HIGHS AROUND 6.
MINIMUM RH 53 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5 BELOW.
HIGHS AROUND 10. MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ058-192115-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-2) 5 (-10) 18
RH % (24H TREND) 52 (-14) 65 (-14) 40
20FTWND-VAL/AM(MPH) LGT/VAR W 7 G19
20FTWND-RDG/PM(MPH) SW 12 G31 W 10 G31 W 7 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5060 1360 4970
TRANSPORT WND (MPH) SW 28 W 20 W 26
VENT RATE (KT-FT) 121440 23120 114310
DISPERSION 5 3 5
DSI 1 2
SUNSHINE HOURS 5 8
MAX ADI EARLY 64 GOOD 38 FAIR 74 GOOD
MAX ADI LATE 83 GOOD 15 GEN POOR 80 GOOD
MAX LVORI EARLY 4 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 6. HIGHS IN THE UPPER
20S. MINIMUM RH 47 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 15. HIGHS IN THE MID
20S. MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 6. HIGHS AROUND
13. MINIMUM RH 42 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 2. HIGHS
AROUND 15. MINIMUM RH 44 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ050-192115-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 31 (0) 6 (-11) 19
RH % (24H TREND) 47 (-9) 58 (-16) 37
20FTWND-VAL/AM(MPH) SW 6 G20 W 8 G20
20FTWND-RDG/PM(MPH) W 15 G31 W 12 G32 W 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5740 1770 5070
TRANSPORT WND (MPH) SW 32 W 18 W 23
VENT RATE (KT-FT) 160720 28320 101400
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 4 8
MAX ADI EARLY 72 GOOD 38 FAIR 78 GOOD
MAX ADI LATE 101 VERY GOOD15 GEN POOR 79 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
30S. MINIMUM RH 36 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 15. HIGHS IN THE MID
20S. MINIMUM RH 43 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 6. HIGHS AROUND
14. MINIMUM RH 40 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 3. HIGHS
AROUND 16. MINIMUM RH 43 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ033-192115-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 23 (0) 1 (-14) 14
RH % (24H TREND) 58 (-5) 70 (-13) 43
20FTWND-VAL/AM(MPH) SW 12 G27 W 13 G27
20FTWND-RDG/PM(MPH) W 19 G36 W 16 G34 W 12 G26
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL) 4700 840 3600
TRANSPORT WND (MPH) W 40 W 25 W 33
VENT RATE (KT-FT) 164500 18480 104400
DISPERSION 5 3 5
DSI 1 1
SUNSHINE HOURS 3 8
MAX ADI EARLY 97 GOOD 41 GEN GOOD 83 GOOD
MAX ADI LATE 115 VERY GOOD29 FAIR 84 GOOD
MAX LVORI EARLY 4 2 1
MAX LVORI LATE 3 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
7. HIGHS IN THE MID 30S. MINIMUM RH 46 PERCENT. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 30S. MINIMUM RH 60 PERCENT. WEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE MID 20S.
MINIMUM RH 55 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 1. HIGHS AROUND 9.
MINIMUM RH 55 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS NEAR ZERO. HIGHS
AROUND 14. MINIMUM RH 52 PERCENT. NORTH WINDS AROUND 5 MPH.
PAZ019-192115-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (0) 3 (-12) 17
RH % (24H TREND) 48 (-2) 60 (-12) 38
20FTWND-VAL/AM(MPH) SW 8 G22 W 10 G22
20FTWND-RDG/PM(MPH) W 16 G34 W 15 G34 W 10 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5950 1770 4740
TRANSPORT WND (MPH) W 38 W 23 W 28
VENT RATE (KT-FT) 196350 35400 113760
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 3 7
MAX ADI EARLY 80 GOOD 44 GEN GOOD 79 GOOD
MAX ADI LATE 123 VERY GOOD31 FAIR 82 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
7. HIGHS IN THE LOWER 30S. MINIMUM RH 34 PERCENT. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE MID 30S. MINIMUM RH 55 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 13. HIGHS IN THE MID
20S. MINIMUM RH 46 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 3. HIGHS AROUND
12. MINIMUM RH 43 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1. HIGHS
AROUND 15. MINIMUM RH 44 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ045-192115-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (0) 3 (-12) 17
RH % (24H TREND) 45 (-1) 59 (-12) 36
20FTWND-VAL/AM(MPH) SW 7 G21 W 9 G21
20FTWND-RDG/PM(MPH) W 16 G32 W 14 G32 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6340 1550 5070
TRANSPORT WND (MPH) W 39 W 22 W 29
VENT RATE (KT-FT) 215560 29450 126750
DISPERSION 5 5 5
DSI 2 2
SUNSHINE HOURS 3 7
MAX ADI EARLY 80 GOOD 48 GEN GOOD 80 GOOD
MAX ADI LATE 126 VERY GOOD30 FAIR 84 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
7. HIGHS IN THE LOWER 30S. MINIMUM RH 33 PERCENT. SOUTH WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
30S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 13. HIGHS IN THE MID
20S. MINIMUM RH 43 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 4. HIGHS AROUND
13. MINIMUM RH 39 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1. HIGHS
AROUND 15. MINIMUM RH 41 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ046-192115-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-1) 6 (-10) 18
RH % (24H TREND) 47 (-6) 61 (-13) 35
20FTWND-VAL/AM(MPH) SW 6 G20 W 10 G20
20FTWND-RDG/PM(MPH) SW 16 G33 W 15 G33 W 10 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6080 1230 5380
TRANSPORT WND (MPH) SW 32 W 23 W 26
VENT RATE (KT-FT) 170240 24600 123740
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 4 7
MAX ADI EARLY 70 GOOD 40 FAIR 76 GOOD
MAX ADI LATE 108 VERY GOOD27 FAIR 81 GOOD
MAX LVORI EARLY 3 2 2
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 7. HIGHS AROUND 30.
MINIMUM RH 37 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
30S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 13. HIGHS IN THE MID
20S. MINIMUM RH 44 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 4. HIGHS AROUND
13. MINIMUM RH 39 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 2. HIGHS
AROUND 15. MINIMUM RH 41 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ042-192115-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 25 (-3) 2 (-11) 15
RH % (24H TREND) 57 (-13) 73 (-10) 44
20FTWND-VAL/AM(MPH) SW 7 G23 W 10 G22
20FTWND-RDG/PM(MPH) SW 15 G34 W 15 G34 W 9 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4890 1150 4950
TRANSPORT WND (MPH) SW 31 W 20 W 28
VENT RATE (KT-FT) 132030 19550 118800
DISPERSION 5 4 5
DSI 1 1
SUNSHINE HOURS 3 6
MAX ADI EARLY 70 GOOD 42 GEN GOOD 70 GOOD
MAX ADI LATE 91 GOOD 24 FAIR 81 GOOD
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE UPPER
20S. MINIMUM RH 47 PERCENT. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 30S. MINIMUM RH 61 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 10. HIGHS AROUND 20.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 1. HIGHS AROUND 9.
MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 1 BELOW.
HIGHS AROUND 12. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND
5 MPH.
PAZ037-192115-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 24 (0) 1 (-12) 13
RH % (24H TREND) 50 (-4) 66 (-10) 42
20FTWND-VAL/AM(MPH) SW 8 G22 W 11 G22
20FTWND-RDG/PM(MPH) SW 16 G33 W 14 G32 W 11 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5750 1400 4990
TRANSPORT WND (MPH) SW 37 W 21 W 31
VENT RATE (KT-FT) 184000 25200 134730
DISPERSION 5 4 5
DSI 1 1
SUNSHINE HOURS 3 6
MAX ADI EARLY 85 GOOD 42 GEN GOOD 82 GOOD
MAX ADI LATE 118 VERY GOOD33 FAIR 93 GOOD
MAX LVORI EARLY 3 1 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
6. HIGHS IN THE UPPER 20S. MINIMUM RH 43 PERCENT. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
30. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 9. HIGHS AROUND 17.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 1 BELOW. HIGHS
AROUND 6. MINIMUM RH 53 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 3 BELOW. HIGHS AROUND 10.
MINIMUM RH 52 PERCENT. WEST WINDS AROUND 5 MPH.
PAZ049-192115-
UNION-
INCLUDING THE CITY OF LEWISBURG
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-1) 5 (-11) 19
RH % (24H TREND) 47 (-5) 58 (-14) 36
20FTWND-VAL/AM(MPH) SW 6 G21 W 8 G20
20FTWND-RDG/PM(MPH) W 15 G32 W 12 G33 W 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5660 1410 5130
TRANSPORT WND (MPH) W 32 W 20 W 26
VENT RATE (KT-FT) 158480 23970 117990
DISPERSION 5 4 5
DSI 2 2
SUNSHINE HOURS 4 8
MAX ADI EARLY 72 GOOD 38 FAIR 79 GOOD
MAX ADI LATE 97 GOOD 15 GEN POOR 81 GOOD
MAX LVORI EARLY 3 2 1
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 7. HIGHS AROUND 30.
MINIMUM RH 34 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 14. HIGHS IN THE MID
20S. MINIMUM RH 43 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 5. HIGHS AROUND
14. MINIMUM RH 38 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 3. HIGHS
AROUND 16. MINIMUM RH 41 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
PAZ004-192115-
WARREN-
INCLUDING THE CITY OF WARREN
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 60 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 21 (+2) 1 (-11) 11
RH % (24H TREND) 59 (+5) 77 (-12) 53
20FTWND-VAL/AM(MPH) SW 8 G23 SW 9 G22
20FTWND-RDG/PM(MPH) SW 16 G34 SW 12 G29 W 9 G22
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL) 5500 860 4270
TRANSPORT WND (MPH) W 39 SW 21 W 29
VENT RATE (KT-FT) 187000 15480 106750
DISPERSION 5 3 5
DSI 2 1
SUNSHINE HOURS 2 5
MAX ADI EARLY 105 VERY GOOD31 FAIR 79 GOOD
MAX ADI LATE 122 VERY GOOD25 FAIR 82 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 3 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND
5. HIGHS IN THE LOWER 30S. MINIMUM RH 61 PERCENT. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 20S. MINIMUM RH 69 PERCENT. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 7. HIGHS AROUND 15.
MINIMUM RH 64 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 2 BELOW. HIGHS AROUND 7.
MINIMUM RH 59 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 4 BELOW.
HIGHS AROUND 13. MINIMUM RH 54 PERCENT. SOUTHEAST WINDS AROUND
5 MPH.
PAZ065-192115-
YORK-
INCLUDING THE CITY OF YORK
344 AM EST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 34 (0) 10 (-5) 22
RH % (24H TREND) 43 (-20) 60 (-21) 33
20FTWND-VAL/AM(MPH) SW 6 G18 W 9 G20
20FTWND-RDG/PM(MPH) W 15 G30 W 12 G27 W 10 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5520 560 4890
TRANSPORT WND (MPH) W 29 W 23 W 25
VENT RATE (KT-FT) 138000 11200 107580
DISPERSION 5 3 5
DSI 2 2
SUNSHINE HOURS 6 9
MAX ADI EARLY 71 GOOD 24 FAIR 75 GOOD
MAX ADI LATE 94 GOOD 15 GEN POOR 78 GOOD
MAX LVORI EARLY 4 2 2
MAX LVORI LATE 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE MID 30S.
MINIMUM RH 39 PERCENT. SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 19. HIGHS IN THE
LOWER 30S. MINIMUM RH 39 PERCENT. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 10. HIGHS AROUND
17. MINIMUM RH 37 PERCENT. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 6. HIGHS
AROUND 18. MINIMUM RH 41 PERCENT. NORTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION BELOW NORMAL.
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