474
FNUS51 KCTP 311909
FWFCTP
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA
NATIONAL WEATHER SERVICE STATE COLLEGE, PA
209 PM EST WED DEC 31 2025
DISCUSSION
A GUSTY WEST TO NORTHWEST FLOW OF COLD AIR WILL PERSIST
INTO THE END OF THE WEEK.
SNOW SHOWERS WILL BE FOCUSED ACROSS NORTHERN AND WESTERN
PENNSYLVANIA THROUGH THURSDAY. A PERIOD OF LIGHT SNOW AND
EVEN A FEW HEAVIER SQUALLS WITH ACCUMULATIONS OF A COATING
TO ONE INCH WILL ALSO IMPACT THE CENTRAL RIDGE AND VALLEY
REGION OF THE STATE, INCLUDING THE SUSQUEHANNA VALLEY,
LATER TONIGHT.
PAZ064-010915-
ADAMS-
INCLUDING THE CITY OF GETTYSBURG
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (-4) 29 (-5) 16 36
RH % (24H TREND) 75 (+17) 35 (-13) 62 41
20FTWND-VAL/AM(MPH) NW 9 G23 LGT/VAR
20FTWND-RDG/PM(MPH) SW 5 G19 NW 8 G21 LGT/VAR W 5 G14
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 610 5060 760 4240
TRANSPORT WND (MPH) W 18 NW 25 W 9 W 22
VENT RATE (KT-FT) 9760 111320 6080 80560
DISPERSION 3 5 2 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 12 POOR 75 GOOD 9 POOR 54 GEN GOOD
MAX ADI LATE 39 FAIR 77 GOOD 6 VERY POOR 61 GOOD
MAX LVORI EARLY 3 1 2 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 45 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 63 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S. MINIMUM RH 68 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ034-010915-
BEDFORD-
INCLUDING THE CITY OF BEDFORD
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (-4) 25 (-7) 13 33
RH % (24H TREND) 78 (+8) 41 (-19) 72 45
20FTWND-VAL/AM(MPH) NW 13 G26 W 6 G18
20FTWND-RDG/PM(MPH) SW 12 G29 W 11 G23 W 6 G17 W 8 G18
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 1280 4200 860 3600
TRANSPORT WND (MPH) W 16 NW 26 W 13 W 24
VENT RATE (KT-FT) 17920 96600 9460 75600
DISPERSION 3 5 1 5
DSI 2 1
SUNSHINE HOURS 6 5
MAX ADI EARLY 25 FAIR 68 GOOD 10 POOR 58 GEN GOOD
MAX ADI LATE 36 FAIR 71 GOOD 8 POOR 60 GEN GOOD
MAX LVORI EARLY 3 2 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 30S.
MINIMUM RH 48 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 30S.
MINIMUM RH 52 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S. MINIMUM RH 67 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ025-010915-
BLAIR-
INCLUDING THE CITY OF ALTOONA
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 13 (-4) 23 (-7) 12 30
RH % (24H TREND) 84 (+6) 49 (-18) 79 53
20FTWND-VAL/AM(MPH) NW 12 G28 W 8 G22
20FTWND-RDG/PM(MPH) SW 14 G32 W 11 G25 W 9 G22 W 9 G22
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 880 4520 1040 3270
TRANSPORT WND (MPH) W 22 W 26 W 16 W 24
VENT RATE (KT-FT) 16720 103960 14560 68670
DISPERSION 1 5 3 5
DSI 2 1
SUNSHINE HOURS 5 4
MAX ADI EARLY 23 FAIR 70 GOOD 23 FAIR 58 GEN GOOD
MAX ADI LATE 36 FAIR 76 GOOD 17 GEN POOR 58 GEN GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER
30S. MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS AROUND 30. MINIMUM
RH 63 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
MINIMUM RH 58 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS AROUND 30. HIGHS IN THE LOWER 40S. MINIMUM RH
73 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ024-010915-
CAMBRIA-
INCLUDING THE CITY OF JOHNSTOWN
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 11 (-2) 18 (-9) 11 26
RH % (24H TREND) 92 (+3) 60 (-18) 86 64
20FTWND-VAL/AM(MPH) W 12 G27 W 10 G22
20FTWND-RDG/PM(MPH) W 16 G32 W 13 G25 W 10 G22 W 11 G22
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 10
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 1090 4280 1130 2790
TRANSPORT WND (MPH) NW 26 W 26 W 22 W 26
VENT RATE (KT-FT) 25070 98440 21470 64170
DISPERSION 3 5 3 5
DSI 1 1
SUNSHINE HOURS 4 3
MAX ADI EARLY 29 FAIR 67 GOOD 26 FAIR 55 GEN GOOD
MAX ADI LATE 36 FAIR 75 GOOD 26 FAIR 57 GEN GOOD
MAX LVORI EARLY 4 3 3 4
MAX LVORI LATE 4 2 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER
20S. MINIMUM RH 63 PERCENT. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
MINIMUM RH 73 PERCENT. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE LOWER 30S.
MINIMUM RH 67 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS AROUND 40. MINIMUM RH 80 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ011-010915-
CAMERON-
INCLUDING THE CITY OF EMPORIUM
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS
CHANCE PRECIP (%) 100 20 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 10 (-8) 21 (-7) 11 27
RH % (24H TREND) 86 (+8) 48 (-19) 81 55
20FTWND-VAL/AM(MPH) NW 7 G19 W 7 G18
20FTWND-RDG/PM(MPH) SW 9 G24 W 8 G20 W 6 G17 W 7 G18
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 7 1 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 1 PM
MIXING HGT(FT-AGL) 1100 5620 1870 3800
TRANSPORT WND (MPH) W 18 W 26 W 18 W 25
VENT RATE (KT-FT) 17600 129260 29920 83600
DISPERSION 4 5 5 5
DSI 1 1
SUNSHINE HOURS 3 2
MAX ADI EARLY 21 FAIR 74 GOOD 21 FAIR 56 GEN GOOD
MAX ADI LATE 24 FAIR 83 GOOD 15 GEN POOR 66 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE UPPER
20S. MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 20S.
MINIMUM RH 61 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 15. HIGHS IN THE LOWER 30S. MINIMUM RH 58 PERCENT. WEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS AROUND 30. HIGHS IN THE LOWER 40S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ017-010915-
CLEARFIELD-
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SHOWERS NONE
CHANCE PRECIP (%) 100 0 10 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 11 (-6) 20 (-7) 11 26
RH % (24H TREND) 89 (+9) 52 (-19) 85 59
20FTWND-VAL/AM(MPH) W 9 G21 W 8 G19
20FTWND-RDG/PM(MPH) W 12 G26 W 10 G22 W 8 G18 W 9 G20
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 6 PM 1 AM
PRECIP END 5 AM 6 AM
MIXING HGT(FT-AGL) 1280 4730 1590 3150
TRANSPORT WND (MPH) W 22 W 26 W 21 W 25
VENT RATE (KT-FT) 24320 108790 28620 69300
DISPERSION 4 5 5 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 26 FAIR 73 GOOD 28 FAIR 54 GEN GOOD
MAX ADI LATE 29 FAIR 77 GOOD 27 FAIR 58 GEN GOOD
MAX LVORI EARLY 4 3 3 3
MAX LVORI LATE 4 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER
20S. MINIMUM RH 58 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE UPPER 20S.
MINIMUM RH 65 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE LOWER 30S.
MINIMUM RH 62 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE UPPER 20S. HIGHS AROUND 40. MINIMUM RH
75 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ053-010915-
COLUMBIA-
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 15 (-5) 25 (-5) 12 29
RH % (24H TREND) 86 (+18) 42 (-16) 77 51
20FTWND-VAL/AM(MPH) NW 8 G22 W 5 G16
20FTWND-RDG/PM(MPH) SW 6 G20 W 7 G21 LGT/VAR W 6 G16
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 1270 5770 1040 4430
TRANSPORT WND (MPH) W 17 W 25 W 14 W 21
VENT RATE (KT-FT) 19050 126940 12480 79740
DISPERSION 4 5 2 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 21 FAIR 75 GOOD 12 POOR 54 GEN GOOD
MAX ADI LATE 32 FAIR 81 GOOD 10 POOR 58 GEN GOOD
MAX LVORI EARLY 4 1 3 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS AROUND 30.
MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 74 PERCENT.
SOUTH WINDS AROUND 5 MPH.
PAZ063-010915-
CUMBERLAND-
INCLUDING THE CITY OF CARLISLE
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (-4) 28 (-5) 16 34
RH % (24H TREND) 71 (+12) 36 (-15) 62 42
20FTWND-VAL/AM(MPH) NW 9 G22 LGT/VAR
20FTWND-RDG/PM(MPH) SW 6 G19 W 8 G19 LGT/VAR W 5 G14
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 760 5360 780 4350
TRANSPORT WND (MPH) W 17 NW 26 W 12 W 22
VENT RATE (KT-FT) 11400 123280 7800 82650
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 13 GEN POOR 78 GOOD 10 POOR 56 GEN GOOD
MAX ADI LATE 39 FAIR 80 GOOD 8 POOR 60 GEN GOOD
MAX LVORI EARLY 3 1 2 2
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 45 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 47 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 48 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 63 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S. MINIMUM RH 67 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ057-010915-
DAUPHIN-
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (-4) 28 (-5) 15 33
RH % (24H TREND) 73 (+14) 38 (-12) 66 43
20FTWND-VAL/AM(MPH) NW 11 G22 W 6 G16
20FTWND-RDG/PM(MPH) SW 7 G19 W 10 G22 W 6 G16 W 7 G16
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 730 5770 900 4450
TRANSPORT WND (MPH) W 14 NW 25 W 13 W 21
VENT RATE (KT-FT) 8760 126940 9900 80100
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 5 5
MAX ADI EARLY 14 GEN POOR 77 GOOD 15 GEN POOR 51 GEN GOOD
MAX ADI LATE 34 FAIR 81 GOOD 12 POOR 58 GEN GOOD
MAX LVORI EARLY 3 1 2 2
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER
30S. MINIMUM RH 46 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE MID 40S. MINIMUM RH 68 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ010-010915-
ELK-
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS
CHANCE PRECIP (%) 100 20 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 10 (-6) 19 (-7) 9 25
RH % (24H TREND) 90 (+9) 55 (-19) 88 62
20FTWND-VAL/AM(MPH) W 7 G18 W 7 G18
20FTWND-RDG/PM(MPH) W 11 G23 W 9 G20 W 7 G16 W 8 G18
PRECIP AMOUNT 0.18 0.01 0.00 0.00
PRECIP DURATION 8 1 2 1
PRECIP BEGIN 6 PM CONTINUING 7 PM CONTINUING
PRECIP END CONTINUING 6 PM CONTINUING 1 PM
MIXING HGT(FT-AGL) 1030 5030 1390 3240
TRANSPORT WND (MPH) SW 20 W 26 W 20 W 26
VENT RATE (KT-FT) 17510 115690 23630 74520
DISPERSION 4 5 4 5
DSI 1 1
SUNSHINE HOURS 3 2
MAX ADI EARLY 23 FAIR 75 GOOD 28 FAIR 51 GEN GOOD
MAX ADI LATE 27 FAIR 80 GOOD 25 FAIR 63 GOOD
MAX LVORI EARLY 4 3 3 4
MAX LVORI LATE 4 1 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER
20S. MINIMUM RH 60 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
MINIMUM RH 69 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. HIGHS AROUND 30. MINIMUM RH 64 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S.
MINIMUM RH 76 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ036-010915-
FRANKLIN-
INCLUDING THE CITY OF CHAMBERSBURG
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE FRZ RAIN NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (-4) 28 (-6) 16 37
RH % (24H TREND) 74 (+13) 37 (-14) 64 42
20FTWND-VAL/AM(MPH) NW 10 G23 LGT/VAR
20FTWND-RDG/PM(MPH) SW 6 G19 NW 9 G20 LGT/VAR W 5 G14
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 790 4680 600 4120
TRANSPORT WND (MPH) SW 15 NW 25 W 9 W 22
VENT RATE (KT-FT) 10270 102960 4800 78280
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 13 GEN POOR 78 GOOD 10 POOR 53 GEN GOOD
MAX ADI LATE 41 GEN GOOD 77 GOOD 7 POOR 60 GEN GOOD
MAX LVORI EARLY 3 1 2 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. MINIMUM RH 46 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 63 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S. MINIMUM RH 67 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ035-010915-
FULTON-
INCLUDING THE CITY OF MCCONNELLSBURG
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 17 (-4) 27 (-7) 15 36
RH % (24H TREND) 74 (+10) 37 (-16) 65 41
20FTWND-VAL/AM(MPH) NW 9 G24 LGT/VAR
20FTWND-RDG/PM(MPH) SW 6 G22 NW 8 G20 LGT/VAR W 5 G14
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 1140 4460 700 3970
TRANSPORT WND (MPH) SW 15 NW 26 W 10 W 23
VENT RATE (KT-FT) 14820 102580 6300 79400
DISPERSION 1 5 1 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 14 GEN POOR 75 GOOD 10 POOR 56 GEN GOOD
MAX ADI LATE 42 GEN GOOD 75 GOOD 7 POOR 61 GOOD
MAX LVORI EARLY 3 1 2 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 45 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 62 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE UPPER 40S. MINIMUM RH 66 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ026-010915-
HUNTINGDON-
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 16 (-4) 25 (-7) 14 33
RH % (24H TREND) 79 (+12) 40 (-18) 73 44
20FTWND-VAL/AM(MPH) NW 9 G23 W 5 G16
20FTWND-RDG/PM(MPH) SW 9 G23 W 8 G21 W 5 G16 W 6 G17
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 1340 4790 1240 3760
TRANSPORT WND (MPH) SW 16 W 26 W 13 W 23
VENT RATE (KT-FT) 18760 110170 13640 75200
DISPERSION 4 5 3 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 21 FAIR 74 GOOD 11 POOR 55 GEN GOOD
MAX ADI LATE 36 FAIR 76 GOOD 10 POOR 60 GEN GOOD
MAX LVORI EARLY 3 1 2 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER
30S. MINIMUM RH 48 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 30S.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 30S.
MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE MID 40S. MINIMUM RH 68 PERCENT. SOUTHWEST
WINDS AROUND 5 MPH.
PAZ028-010915-
JUNIATA-
INCLUDING THE CITY OF MIFFLINTOWN
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 18 (-3) 25 (-7) 15 32
RH % (24H TREND) 77 (+11) 41 (-17) 72 47
20FTWND-VAL/AM(MPH) NW 8 G21 W 5 G14
20FTWND-RDG/PM(MPH) SW 6 G21 W 7 G19 W 5 G16 W 6 G15
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 970 5560 1410 4260
TRANSPORT WND (MPH) W 17 NW 26 W 14 W 22
VENT RATE (KT-FT) 14550 127880 16920 80940
DISPERSION 3 5 4 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 15 GEN POOR 77 GOOD 12 POOR 56 GEN GOOD
MAX ADI LATE 38 FAIR 81 GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 4 1 2 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER
30S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER 30S.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 70 PERCENT. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE LOWER 40S. MINIMUM RH 72 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ066-010915-
LANCASTER-
INCLUDING THE CITY OF LANCASTER
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-2) 29 (-4) 17 34
RH % (24H TREND) 73 (+13) 37 (-13) 63 44
20FTWND-VAL/AM(MPH) NW 14 G23 W 6 G15
20FTWND-RDG/PM(MPH) SW 7 G15 NW 13 G23 W 7 W 9 G17
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 580 5610 980 4360
TRANSPORT WND (MPH) W 17 NW 25 W 13 W 21
VENT RATE (KT-FT) 8700 123420 10780 78480
DISPERSION 2 5 2 5
DSI 2 2
SUNSHINE HOURS 5 5
MAX ADI EARLY 15 GEN POOR 78 GOOD 14 GEN POOR 56 GEN GOOD
MAX ADI LATE 36 FAIR 81 GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 2 1 2 2
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 47 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S. MINIMUM RH 71 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ059-010915-
LEBANON-
INCLUDING THE CITY OF LEBANON
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (-4) 29 (-4) 16 33
RH % (24H TREND) 76 (+17) 38 (-12) 66 45
20FTWND-VAL/AM(MPH) NW 14 G22 W 7 G16
20FTWND-RDG/PM(MPH) SW 8 G18 W 12 G22 W 7 G15 W 9 G17
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 610 5670 990 4340
TRANSPORT WND (MPH) SW 16 W 25 W 14 W 21
VENT RATE (KT-FT) 8540 124740 11880 78120
DISPERSION 1 5 4 5
DSI 2 2
SUNSHINE HOURS 5 5
MAX ADI EARLY 16 GEN POOR 75 GOOD 15 GEN POOR 53 GEN GOOD
MAX ADI LATE 34 FAIR 81 GOOD 11 POOR 58 GEN GOOD
MAX LVORI EARLY 3 1 2 2
MAX LVORI LATE 3 1 2 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 46 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
MINIMUM RH 66 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE MID 40S. MINIMUM RH 69 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ005-010915-
MCKEAN-
INCLUDING THE CITY OF BRADFORD
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS
CHANCE PRECIP (%) 100 40 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 8 (-8) 18 (-7) 9 24
RH % (24H TREND) 88 (+6) 56 (-14) 89 62
20FTWND-VAL/AM(MPH) NW 7 G17 W 8 G18
20FTWND-RDG/PM(MPH) W 12 G22 W 9 G18 W 7 G16 W 9 G18
PRECIP AMOUNT 0.20 0.03 0.02 0.00
PRECIP DURATION 8 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 1 PM
MIXING HGT(FT-AGL) 520 5160 920 3670
TRANSPORT WND (MPH) W 21 W 26 W 20 W 25
VENT RATE (KT-FT) 9360 118680 15640 80740
DISPERSION 2 5 3 5
DSI 1 1
SUNSHINE HOURS 3 2
MAX ADI EARLY 19 GEN POOR 69 GOOD 27 FAIR 54 GEN GOOD
MAX ADI LATE 21 FAIR 82 GOOD 24 FAIR 64 GOOD
MAX LVORI EARLY 4 3 3 4
MAX LVORI LATE 4 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE MID 20S.
MINIMUM RH 61 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. HIGHS IN THE MID 20S. MINIMUM RH 68 PERCENT. WEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 12. HIGHS IN THE UPPER 20S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S.
MINIMUM RH 75 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ027-010915-
MIFFLIN-
INCLUDING THE CITY OF LEWISTOWN
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 16 (-4) 25 (-7) 13 32
RH % (24H TREND) 81 (+13) 44 (-15) 74 48
20FTWND-VAL/AM(MPH) NW 9 G22 W 5 G16
20FTWND-RDG/PM(MPH) SW 8 G23 W 9 G19 W 6 G17 W 6 G17
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 1210 5320 1450 4080
TRANSPORT WND (MPH) SW 16 NW 26 W 14 W 22
VENT RATE (KT-FT) 16940 122360 17400 77520
DISPERSION 3 5 3 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 21 FAIR 78 GOOD 13 GEN POOR 56 GEN GOOD
MAX ADI LATE 37 FAIR 81 GOOD 12 POOR 59 GEN GOOD
MAX LVORI EARLY 3 1 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER
30S. MINIMUM RH 50 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 30S.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE LOWER 40S. MINIMUM RH 71 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ051-010915-
MONTOUR-
INCLUDING THE CITY OF DANVILLE
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 18 (-4) 25 (-6) 14 30
RH % (24H TREND) 83 (+19) 42 (-14) 75 50
20FTWND-VAL/AM(MPH) NW 9 G19 W 5 G14
20FTWND-RDG/PM(MPH) SW 7 G17 W 9 G19 W 5 G13 W 7 G14
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 900 5860 1150 4580
TRANSPORT WND (MPH) W 14 NW 24 W 13 W 21
VENT RATE (KT-FT) 10800 123060 12650 82440
DISPERSION 3 5 4 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 19 GEN POOR 69 GOOD 12 POOR 54 GEN GOOD
MAX ADI LATE 35 FAIR 81 GOOD 10 POOR 60 GEN GOOD
MAX LVORI EARLY 4 1 3 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER
30S. MINIMUM RH 50 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 30S.
MINIMUM RH 53 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 30S.
MINIMUM RH 53 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE LOWER 40S. MINIMUM RH 73 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ018-010915-
NORTHERN CENTRE-
INCLUDING THE CITY OF PHILIPSBURG
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 12 (-5) 20 (-7) 10 26
RH % (24H TREND) 86 (+10) 49 (-18) 81 54
20FTWND-VAL/AM(MPH) W 10 G24 W 8 G20
20FTWND-RDG/PM(MPH) W 12 G29 W 10 G23 W 9 G20 W 9 G21
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 690 5070 1460 3480
TRANSPORT WND (MPH) W 21 W 26 W 21 W 25
VENT RATE (KT-FT) 12420 116610 26280 76560
DISPERSION 3 5 4 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 21 FAIR 75 GOOD 31 FAIR 56 GEN GOOD
MAX ADI LATE 29 FAIR 80 GOOD 24 FAIR 61 GOOD
MAX LVORI EARLY 4 3 3 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE UPPER
20S. MINIMUM RH 54 PERCENT. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE UPPER 20S.
MINIMUM RH 61 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS AROUND 30. MINIMUM
RH 58 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S.
MINIMUM RH 73 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ012-010915-
NORTHERN CLINTON-
INCLUDING THE CITY OF RENOVO
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 11 (-7) 22 (-6) 12 27
RH % (24H TREND) 84 (+11) 45 (-15) 77 51
20FTWND-VAL/AM(MPH) NW 8 G22 W 6 G18
20FTWND-RDG/PM(MPH) SW 8 G25 W 7 G20 W 6 G18 W 7 G18
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 1100 5530 1730 3960
TRANSPORT WND (MPH) W 18 W 26 W 18 W 25
VENT RATE (KT-FT) 17600 127190 27680 87120
DISPERSION 1 5 5 5
DSI 1 1
SUNSHINE HOURS 3 3
MAX ADI EARLY 20 GEN POOR 69 GOOD 18 GEN POOR 57 GEN GOOD
MAX ADI LATE 27 FAIR 82 GOOD 13 GEN POOR 66 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE UPPER
20S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 20S.
MINIMUM RH 56 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS AROUND 30. MINIMUM
RH 56 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE UPPER 20S. HIGHS AROUND 40. MINIMUM RH
69 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ041-010915-
NORTHERN LYCOMING-
INCLUDING THE CITY OF TROUT RUN
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 10 (-8) 21 (-5) 11 26
RH % (24H TREND) 88 (+14) 48 (-18) 80 54
20FTWND-VAL/AM(MPH) NW 10 G22 W 7 G17
20FTWND-RDG/PM(MPH) SW 10 G23 W 9 G20 W 7 G16 W 8 G17
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL) 960 5540 1380 4380
TRANSPORT WND (MPH) SW 16 NW 24 W 14 W 24
VENT RATE (KT-FT) 13440 116340 16560 91980
DISPERSION 2 5 4 5
DSI 1 1
SUNSHINE HOURS 4 3
MAX ADI EARLY 17 GEN POOR 67 GOOD 21 FAIR 56 GEN GOOD
MAX ADI LATE 25 FAIR 77 GOOD 11 POOR 67 GOOD
MAX LVORI EARLY 4 3 3 3
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE UPPER
20S. MINIMUM RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 20S.
MINIMUM RH 61 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER 20S.
MINIMUM RH 62 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 76 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. MINIMUM
RH 75 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ052-010915-
NORTHUMBERLAND-
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 18 (-4) 26 (-5) 15 30
RH % (24H TREND) 80 (+17) 41 (-14) 72 49
20FTWND-VAL/AM(MPH) NW 9 G22 W 5 G16
20FTWND-RDG/PM(MPH) SW 6 G19 W 8 G20 W 5 G15 W 6 G16
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 890 5870 1160 4500
TRANSPORT WND (MPH) W 14 NW 24 W 14 W 21
VENT RATE (KT-FT) 10680 123270 13920 81000
DISPERSION 2 5 3 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 16 GEN POOR 69 GOOD 12 POOR 51 GEN GOOD
MAX ADI LATE 34 FAIR 80 GOOD 11 POOR 60 GEN GOOD
MAX LVORI EARLY 4 1 2 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER
30S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 30S.
MINIMUM RH 51 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 30S.
MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE LOWER 40S. MINIMUM RH 71 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ056-010915-
PERRY-
INCLUDING THE CITY OF NEWPORT
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE FRZ RAIN NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 18 (-4) 26 (-6) 16 33
RH % (24H TREND) 75 (+12) 39 (-16) 68 45
20FTWND-VAL/AM(MPH) NW 9 G21 W 5 G13
20FTWND-RDG/PM(MPH) SW 7 G19 W 8 G18 W 5 G15 W 5 G14
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 860 5520 1090 4300
TRANSPORT WND (MPH) W 15 NW 26 W 13 W 21
VENT RATE (KT-FT) 11180 126960 11990 77400
DISPERSION 3 5 3 5
DSI 2 2
SUNSHINE HOURS 5 5
MAX ADI EARLY 14 GEN POOR 76 GOOD 11 POOR 53 GEN GOOD
MAX ADI LATE 38 FAIR 79 GOOD 10 POOR 58 GEN GOOD
MAX LVORI EARLY 3 1 2 2
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER
30S. MINIMUM RH 47 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
MINIMUM RH 67 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 30. HIGHS IN THE MID 40S. MINIMUM RH 70 PERCENT. SOUTH
WINDS AROUND 5 MPH.
PAZ006-010915-
POTTER-
INCLUDING THE CITY OF COUDERSPORT
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS
CHANCE PRECIP (%) 80 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 7 (-8) 19 (-6) 9 24
RH % (24H TREND) 87 (+3) 52 (-16) 83 57
20FTWND-VAL/AM(MPH) NW 9 G20 W 8 G18
20FTWND-RDG/PM(MPH) SW 11 G23 W 9 G19 W 8 G17 W 9 G19
PRECIP AMOUNT 0.15 0.01 0.00 0.00
PRECIP DURATION 7 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 1 PM
MIXING HGT(FT-AGL) 1020 5240 1370 3850
TRANSPORT WND (MPH) SW 18 W 26 W 21 W 26
VENT RATE (KT-FT) 16320 120520 24660 88550
DISPERSION 3 5 4 5
DSI 1 1
SUNSHINE HOURS 3 2
MAX ADI EARLY 22 FAIR 62 GOOD 30 FAIR 65 GOOD
MAX ADI LATE 23 FAIR 80 GOOD 25 FAIR 71 GOOD
MAX LVORI EARLY 4 3 3 3
MAX LVORI LATE 4 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 20S.
MINIMUM RH 58 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE MID 20S.
MINIMUM RH 65 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 13. HIGHS IN THE UPPER 20S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 30S. MINIMUM RH 74 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ058-010915-
SCHUYLKILL-
INCLUDING THE CITY OF POTTSVILLE
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 16 (-4) 25 (-5) 13 29
RH % (24H TREND) 82 (+17) 40 (-14) 73 49
20FTWND-VAL/AM(MPH) NW 9 G22 W 5 G16
20FTWND-RDG/PM(MPH) SW 6 G19 W 8 G22 W 5 G16 W 6 G17
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 1150 5630 1360 4220
TRANSPORT WND (MPH) W 16 NW 25 W 15 W 22
VENT RATE (KT-FT) 16100 123860 17680 80180
DISPERSION 3 5 4 5
DSI 2 2
SUNSHINE HOURS 5 5
MAX ADI EARLY 14 GEN POOR 79 GOOD 12 POOR 53 GEN GOOD
MAX ADI LATE 35 FAIR 82 GOOD 11 POOR 61 GOOD
MAX LVORI EARLY 4 2 3 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER
30S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 30S.
MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 30S.
MINIMUM RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 72 PERCENT.
SOUTH WINDS AROUND 5 MPH.
PAZ050-010915-
SNYDER-
INCLUDING THE CITY OF SELINSGROVE
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 17 (-5) 25 (-6) 15 31
RH % (24H TREND) 78 (+13) 44 (-13) 73 50
20FTWND-VAL/AM(MPH) NW 9 G21 W 5 G15
20FTWND-RDG/PM(MPH) SW 7 G21 W 9 G19 W 6 G16 W 7 G16
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 700 5850 1080 4450
TRANSPORT WND (MPH) W 14 W 24 W 14 W 22
VENT RATE (KT-FT) 8400 122850 12960 84550
DISPERSION 1 5 3 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 15 GEN POOR 69 GOOD 12 POOR 54 GEN GOOD
MAX ADI LATE 35 FAIR 80 GOOD 11 POOR 60 GEN GOOD
MAX LVORI EARLY 4 1 2 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER
30S. MINIMUM RH 51 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 30S.
MINIMUM RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 30S.
MINIMUM RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 74 PERCENT.
SOUTH WINDS AROUND 5 MPH.
PAZ033-010915-
SOMERSET-
INCLUDING THE CITY OF SOMERSET
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE FRZ RAIN NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 10 (-4) 19 (-8) 11 28
RH % (24H TREND) 94 (+7) 57 (-19) 86 60
20FTWND-VAL/AM(MPH) W 13 G28 W 8 G20
20FTWND-RDG/PM(MPH) W 16 G32 W 12 G24 W 8 G20 W 9 G21
PRECIP AMOUNT 0.28 0.00 0.00 0.00
PRECIP DURATION 11
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 870 3490 690 2870
TRANSPORT WND (MPH) W 30 W 28 W 20 W 23
VENT RATE (KT-FT) 22620 83760 11730 57400
DISPERSION 3 5 2 5
DSI 1 1
SUNSHINE HOURS 4 4
MAX ADI EARLY 31 FAIR 63 GOOD 21 FAIR 52 GEN GOOD
MAX ADI LATE 37 FAIR 68 GOOD 21 FAIR 53 GEN GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE LOWER
30S. MINIMUM RH 61 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE UPPER 20S.
MINIMUM RH 70 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE MID 30S.
MINIMUM RH 65 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
MINIMUM RH 76 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE LOWER 40S. MINIMUM RH 79 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ019-010915-
SOUTHERN CENTRE-
INCLUDING THE CITY OF STATE COLLEGE
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (-4) 23 (-7) 12 29
RH % (24H TREND) 84 (+10) 48 (-16) 79 53
20FTWND-VAL/AM(MPH) NW 9 G22 W 7 G16
20FTWND-RDG/PM(MPH) SW 10 G24 W 9 G20 W 7 G17 W 8 G17
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 1200 5310 1650 3800
TRANSPORT WND (MPH) W 18 W 26 W 16 W 23
VENT RATE (KT-FT) 19200 122130 23100 76000
DISPERSION 4 5 4 5
DSI 2 2
SUNSHINE HOURS 4 4
MAX ADI EARLY 21 FAIR 74 GOOD 24 FAIR 56 GEN GOOD
MAX ADI LATE 30 FAIR 80 GOOD 13 GEN POOR 60 GEN GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER
30S. MINIMUM RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER 30S.
MINIMUM RH 58 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
MINIMUM RH 56 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 73 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ045-010915-
SOUTHERN CLINTON-
INCLUDING THE CITY OF LOCK HAVEN
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (-5) 24 (-5) 12 29
RH % (24H TREND) 83 (+14) 46 (-13) 77 51
20FTWND-VAL/AM(MPH) NW 9 G21 W 7 G16
20FTWND-RDG/PM(MPH) SW 9 G22 W 9 G19 W 6 G16 W 7 G17
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL) 890 5870 1770 4290
TRANSPORT WND (MPH) W 18 W 26 W 17 W 24
VENT RATE (KT-FT) 14240 135010 26550 90090
DISPERSION 1 5 5 5
DSI 2 2
SUNSHINE HOURS 4 3
MAX ADI EARLY 19 GEN POOR 68 GOOD 15 GEN POOR 57 GEN GOOD
MAX ADI LATE 27 FAIR 82 GOOD 12 POOR 65 GOOD
MAX LVORI EARLY 3 2 3 3
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER
30S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 69 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
PAZ046-010915-
SOUTHERN LYCOMING-
INCLUDING THE CITY OF WILLIAMSPORT
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (-7) 24 (-5) 13 29
RH % (24H TREND) 86 (+19) 42 (-16) 78 50
20FTWND-VAL/AM(MPH) NW 10 G22 W 6 G16
20FTWND-RDG/PM(MPH) SW 9 G21 W 10 G19 W 6 G15 W 8 G16
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 760 5960 1310 4720
TRANSPORT WND (MPH) SW 15 NW 24 W 12 W 22
VENT RATE (KT-FT) 9880 125160 13100 89680
DISPERSION 1 5 3 5
DSI 2 2
SUNSHINE HOURS 5 3
MAX ADI EARLY 16 GEN POOR 67 GOOD 13 GEN POOR 53 GEN GOOD
MAX ADI LATE 29 FAIR 78 GOOD 9 POOR 61 GOOD
MAX LVORI EARLY 4 2 3 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS AROUND 30.
MINIMUM RH 50 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
MINIMUM RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 72 PERCENT.
SOUTH WINDS AROUND 5 MPH.
PAZ042-010915-
SULLIVAN-
INCLUDING THE CITY OF LAPORTE
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 11 (-7) 20 (-6) 9 25
RH % (24H TREND) 96 (+18) 49 (-19) 87 60
20FTWND-VAL/AM(MPH) NW 10 G24 W 7 G17
20FTWND-RDG/PM(MPH) SW 10 G24 W 9 G23 W 6 G15 W 7 G17
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 840 5180 610 4330
TRANSPORT WND (MPH) SW 18 NW 25 W 13 W 22
VENT RATE (KT-FT) 13440 113960 6710 82270
DISPERSION 3 5 1 5
DSI 1 1
SUNSHINE HOURS 4 3
MAX ADI EARLY 23 FAIR 73 GOOD 15 GEN POOR 55 GEN GOOD
MAX ADI LATE 29 FAIR 78 GOOD 12 POOR 62 GOOD
MAX LVORI EARLY 5 3 3 4
MAX LVORI LATE 5 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 20S.
MINIMUM RH 59 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE UPPER 20S.
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE UPPER 20S.
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 81 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 81 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ037-010915-
TIOGA-
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 80 10 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 9 (-8) 18 (-7) 11 24
RH % (24H TREND) 88 (+10) 52 (-15) 81 60
20FTWND-VAL/AM(MPH) NW 9 G22 W 7 G17
20FTWND-RDG/PM(MPH) SW 10 G22 W 9 G19 W 6 G15 W 8 G17
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM 12 PM
PRECIP END 2 AM 6 PM
MIXING HGT(FT-AGL) 950 5030 1270 4300
TRANSPORT WND (MPH) W 20 NW 25 W 13 W 24
VENT RATE (KT-FT) 16150 110660 13970 90300
DISPERSION 4 5 3 5
DSI 1 1
SUNSHINE HOURS 4 2
MAX ADI EARLY 21 FAIR 64 GOOD 20 GEN POOR 60 GEN GOOD
MAX ADI LATE 23 FAIR 74 GOOD 9 POOR 69 GOOD
MAX LVORI EARLY 4 3 3 3
MAX LVORI LATE 3 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
MINIMUM RH 60 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 20S.
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE UPPER 20S.
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 30S. MINIMUM RH 75 PERCENT. SOUTH WINDS AROUND 5 MPH.
PAZ049-010915-
UNION-
INCLUDING THE CITY OF LEWISBURG
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 16 (-5) 25 (-6) 13 30
RH % (24H TREND) 80 (+15) 44 (-12) 74 50
20FTWND-VAL/AM(MPH) NW 9 G22 W 5 G16
20FTWND-RDG/PM(MPH) SW 7 G22 W 8 G19 W 5 G16 W 7 G16
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 660 5920 1300 4560
TRANSPORT WND (MPH) SW 15 W 24 W 14 W 23
VENT RATE (KT-FT) 8580 124320 15600 91200
DISPERSION 1 5 4 5
DSI 2 2
SUNSHINE HOURS 5 4
MAX ADI EARLY 15 GEN POOR 68 GOOD 15 GEN POOR 55 GEN GOOD
MAX ADI LATE 31 FAIR 81 GOOD 11 POOR 63 GOOD
MAX LVORI EARLY 4 1 2 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER
30S. MINIMUM RH 49 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 30S.
MINIMUM RH 52 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 30S.
MINIMUM RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 71 PERCENT.
SOUTH WINDS AROUND 5 MPH.
PAZ004-010915-
WARREN-
INCLUDING THE CITY OF WARREN
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS
CHANCE PRECIP (%) 100 50 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 10 (-6) 19 (-7) 11 24
RH % (24H TREND) 92 (+3) 60 (-17) 92 67
20FTWND-VAL/AM(MPH) W 6 G16 W 6 G16
20FTWND-RDG/PM(MPH) W 11 G22 W 8 G18 W 6 G15 W 7 G17
PRECIP AMOUNT 0.25 0.04 0.03 0.02
PRECIP DURATION 9 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 1 PM
MIXING HGT(FT-AGL) 490 4970 600 3160
TRANSPORT WND (MPH) W 22 W 26 W 17 W 24
VENT RATE (KT-FT) 9310 114310 9000 66360
DISPERSION 2 5 2 5
DSI 1 1
SUNSHINE HOURS 2 2
MAX ADI EARLY 20 GEN POOR 67 GOOD 16 GEN POOR 41 GEN GOOD
MAX ADI LATE 23 FAIR 79 GOOD 12 POOR 57 GEN GOOD
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 4 2 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 20S.
MINIMUM RH 65 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
MINIMUM RH 72 PERCENT. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. HIGHS IN THE LOWER 30S. MINIMUM RH 65 PERCENT. SOUTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
30S. MINIMUM RH 79 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S.
MINIMUM RH 78 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
PAZ065-010915-
YORK-
INCLUDING THE CITY OF YORK
209 PM EST WED DEC 31 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-2) 28 (-6) 17 35
RH % (24H TREND) 72 (+12) 35 (-15) 61 42
20FTWND-VAL/AM(MPH) NW 12 G22 W 5 G13
20FTWND-RDG/PM(MPH) SW 6 G15 NW 11 G22 W 6 G14 W 7 G15
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 490 5320 930 4250
TRANSPORT WND (MPH) SW 14 NW 25 W 12 W 21
VENT RATE (KT-FT) 5880 117040 9300 76500
DISPERSION 1 5 2 5
DSI 2 2
SUNSHINE HOURS 6 5
MAX ADI EARLY 15 GEN POOR 78 GOOD 12 POOR 56 GEN GOOD
MAX ADI LATE 39 FAIR 79 GOOD 11 POOR 58 GEN GOOD
MAX LVORI EARLY 2 1 2 2
MAX LVORI LATE 3 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
MINIMUM RH 46 PERCENT. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 50 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S. MINIMUM RH 69 PERCENT. SOUTH
WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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