565  
FNUS51 KCTP 130717  
FWFCTP  
 
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA  
NATIONAL WEATHER SERVICE STATE COLLEGE, PA  
317 AM EDT THU AUG 13 2026  
   
DISCUSSION
 
 
A WEAK COLD FRONT, TOPPED BY AN UPPER LEVEL DISTURBANCE WILL BRING  
A FEW SHOWERS AND EVEN AN ISOLATED THUNDERSTORMS THROUGH THE MID  
MORNING HOURS.  
 
DRY CONDITIONS AND SLOWLY DROPPING HUMIDITY WILL OCCUR FOR THE  
LATE MORNING AND AFTERNOON HOURS.  
 
AFTER A MOSTLY CLOUDY BUT DRY NIGHT WITH NEAR CALM WIND,  
ANOTHER WEAK COLD FRONT WILL BRING MIDDAY AND AFTERNOON  
SHOWERS TO MAINLY THE SOUTHERN HALF OF THE COMMONWEALTH  
FRIDAY AFTERNOON  
 
MOST PLACES WILL SEE DRY WEATHER AND LOWER HUMIDITY TO START  
THE WEEKEND.  
 
PAZ064-132030-  
ADAMS-  
INCLUDING THE CITY OF GETTYSBURG  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (+2) 65 (-1) 83  
RH % (24H TREND) 56 (-5) 90 (-10) 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5470 350 4230  
TRANSPORT WND (MPH) NW 13 N 7 NW 6  
VENT RATE (KT-FT) 60170 2100 21150  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 8 6  
MAX ADI EARLY 62 GOOD 8 POOR 16 GEN POOR  
MAX ADI LATE 90 GOOD 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 7 5 6  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 70. HIGHS IN  
THE MID 80S. MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 57 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.  
 

 
 
PAZ034-132030-  
BEDFORD-  
INCLUDING THE CITY OF BEDFORD  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 20  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 84 (+4) 63 (-1) 81  
RH % (24H TREND) 58 (-6) 95 (-2) 62  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G12 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL) 4980 410 3970  
TRANSPORT WND (MPH) NW 14 N 5 N 6  
VENT RATE (KT-FT) 59760 1640 19850  
DISPERSION 5 1 5  
DSI 2 1  
SUNSHINE HOURS 7 5  
MAX ADI EARLY 53 GEN GOOD 7 POOR 13 GEN POOR  
MAX ADI LATE 79 GOOD 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 6 6 6  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 67 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
MINIMUM RH 56 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.  
 

 
 
PAZ025-132030-  
BLAIR-  
INCLUDING THE CITY OF ALTOONA  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 84 (+5) 63 (-1) 82  
RH % (24H TREND) 59 (-8) 96 (-4) 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G14 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4880 420 4250  
TRANSPORT WND (MPH) NW 16 N 5 NW 7  
VENT RATE (KT-FT) 68320 1680 25500  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 6  
MAX ADI EARLY 45 GEN GOOD 8 POOR 13 GEN POOR  
MAX ADI LATE 83 GOOD 3 VERY POOR 36 FAIR  
MAX LVORI EARLY 7 6 6  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.  
MINIMUM RH 55 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 72 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. MINIMUM RH  
68 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 58 PERCENT. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER  
80S. MINIMUM RH 58 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ024-132030-  
CAMBRIA-  
INCLUDING THE CITY OF JOHNSTOWN  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+5) 61 (-1) 78  
RH % (24H TREND) 66 (-7) 97 (-3) 64  
20FTWND-VAL/AM(MPH) W 5 G16 LGT/VAR  
20FTWND-RDG/PM(MPH) NW 6 G14 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3930 420 3720  
TRANSPORT WND (MPH) NW 14 N 3 NW 7  
VENT RATE (KT-FT) 47160 1260 22320  
DISPERSION 5 1 5  
DSI 2 1  
SUNSHINE HOURS 4 5  
MAX ADI EARLY 33 FAIR 8 POOR 12 POOR  
MAX ADI LATE 55 GEN GOOD 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 8 6 7  
MAX LVORI LATE 4 7 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER  
70S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80. MINIMUM RH 75 PERCENT. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 73 PERCENT. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
70S. MINIMUM RH 62 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 62 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ011-132030-  
CAMERON-  
INCLUDING THE CITY OF EMPORIUM  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 83 (+5) 57 (-6) 83  
RH % (24H TREND) 55 (-14) 100 (0) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5230 430 5210  
TRANSPORT WND (MPH) NW 14 NW 5 NW 8  
VENT RATE (KT-FT) 62760 1720 36470  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 5 9  
MAX ADI EARLY 32 FAIR 8 POOR 22 FAIR  
MAX ADI LATE 82 GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 3 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 47 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 75 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. MINIMUM RH  
63 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.  
MINIMUM RH 51 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
PAZ017-132030-  
CLEARFIELD-  
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+4) 59 (-4) 80  
RH % (24H TREND) 57 (-14) 98 (-2) 55  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G12 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4560 420 4720  
TRANSPORT WND (MPH) NW 14 N 5 NW 8  
VENT RATE (KT-FT) 54720 1680 33040  
DISPERSION 5 1 5  
DSI 2 1  
SUNSHINE HOURS 4 7  
MAX ADI EARLY 32 FAIR 8 POOR 19 GEN POOR  
MAX ADI LATE 69 GOOD 2 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 8 6 7  
MAX LVORI LATE 3 7 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND  
80. MINIMUM RH 53 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80. MINIMUM RH 75 PERCENT. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 59 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
PAZ053-132030-  
COLUMBIA-  
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+3) 60 (-3) 85  
RH % (24H TREND) 53 (-3) 96 (-4) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5680 400 5720  
TRANSPORT WND (MPH) NW 14 N 6 NW 7  
VENT RATE (KT-FT) 68160 2000 34320  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 45 GEN GOOD 6 VERY POOR 22 FAIR  
MAX ADI LATE 91 GOOD 3 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 8 5 6  
MAX LVORI LATE 2 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
MINIMUM RH 47 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 72 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT. WEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
MINIMUM RH 53 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 57 PERCENT. LIGHT WINDS.  
 

 
 
PAZ063-132030-  
CUMBERLAND-  
INCLUDING THE CITY OF CARLISLE  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 87 (+3) 65 (-1) 84  
RH % (24H TREND) 55 (-6) 90 (-8) 56  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5600 370 4630  
TRANSPORT WND (MPH) NW 14 N 7 NW 6  
VENT RATE (KT-FT) 67200 2220 23150  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 59 GEN GOOD 8 POOR 11 POOR  
MAX ADI LATE 90 GOOD 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 6 5 5  
MAX LVORI LATE 3 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 68 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S.  
MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 55 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. MINIMUM RH 55 PERCENT. LIGHT WINDS.  
 

 
 
PAZ057-132030-  
DAUPHIN-  
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 87 (+2) 64 (-2) 85  
RH % (24H TREND) 54 (-3) 92 (-7) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G12 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5630 340 4530  
TRANSPORT WND (MPH) NW 14 N 7 NW 7  
VENT RATE (KT-FT) 67560 2040 27180  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 7  
MAX ADI EARLY 54 GEN GOOD 5 VERY POOR 16 GEN POOR  
MAX ADI LATE 89 GOOD 3 VERY POOR 37 FAIR  
MAX LVORI EARLY 7 4 5  
MAX LVORI LATE 3 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 50 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 68 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
MINIMUM RH 63 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 55 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ010-132030-  
ELK-  
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (+6) 56 (-5) 81  
RH % (24H TREND) 58 (-15) 100 (0) 55  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4840 410 4720  
TRANSPORT WND (MPH) NW 13 N 5 NW 7  
VENT RATE (KT-FT) 53240 1640 28320  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 5 8  
MAX ADI EARLY 27 FAIR 8 POOR 21 FAIR  
MAX ADI LATE 72 GOOD 2 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 8 6 9  
MAX LVORI LATE 3 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.  
MINIMUM RH 51 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.  
HIGHS AROUND 80. MINIMUM RH 77 PERCENT. SOUTH WINDS AROUND 5 MPH.   
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 65 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
70S. MINIMUM RH 55 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 59 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ036-132030-  
FRANKLIN-  
INCLUDING THE CITY OF CHAMBERSBURG  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 88 (+5) 65 (0) 84  
RH % (24H TREND) 53 (-9) 92 (-6) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5430 360 3750  
TRANSPORT WND (MPH) NW 14 N 6 NW 6  
VENT RATE (KT-FT) 65160 1800 18750  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 8 5  
MAX ADI EARLY 61 GOOD 8 POOR 14 GEN POOR  
MAX ADI LATE 86 GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 7 5 6  
MAX LVORI LATE 2 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RH 66 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH  
65 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 55 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.  
 

 
 
PAZ035-132030-  
FULTON-  
INCLUDING THE CITY OF MCCONNELLSBURG  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (+4) 65 (0) 82  
RH % (24H TREND) 55 (-6) 93 (-4) 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5340 380 3930  
TRANSPORT WND (MPH) NW 14 N 6 N 6  
VENT RATE (KT-FT) 64080 1900 19650  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 8 5  
MAX ADI EARLY 59 GEN GOOD 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 89 GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 2 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. MINIMUM RH  
67 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.  
 

 
 
PAZ026-132030-  
HUNTINGDON-  
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+4) 63 (-1) 83  
RH % (24H TREND) 56 (-8) 96 (-3) 58  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5080 410 4440  
TRANSPORT WND (MPH) NW 14 N 5 NW 6  
VENT RATE (KT-FT) 60960 1640 22200  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 6  
MAX ADI EARLY 53 GEN GOOD 7 POOR 13 GEN POOR  
MAX ADI LATE 87 GOOD 3 VERY POOR 32 FAIR  
MAX LVORI EARLY 7 5 6  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 71 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 57 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.  
 

 
 
PAZ028-132030-  
JUNIATA-  
INCLUDING THE CITY OF MIFFLINTOWN  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+3) 64 (-1) 83  
RH % (24H TREND) 57 (-6) 95 (-5) 58  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5410 410 4780  
TRANSPORT WND (MPH) NW 14 N 6 NW 6  
VENT RATE (KT-FT) 64920 2050 23900  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 7  
MAX ADI EARLY 52 GEN GOOD 5 VERY POOR 18 GEN POOR  
MAX ADI LATE 87 GOOD 3 VERY POOR 38 FAIR  
MAX LVORI EARLY 8 5 6  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 74 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 67 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 58 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 59 PERCENT. LIGHT WINDS.  
 

 
 
PAZ066-132030-  
LANCASTER-  
INCLUDING THE CITY OF LANCASTER  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (+2) 66 (-1) 84  
RH % (24H TREND) 57 (-2) 91 (-8) 57  
20FTWND-VAL/AM(MPH) NW 5 G12 LGT/VAR  
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5140 340 3870  
TRANSPORT WND (MPH) NW 14 N 6 NW 6  
VENT RATE (KT-FT) 61680 1700 19350  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 51 GEN GOOD 6 VERY POOR 12 POOR  
MAX ADI LATE 80 GOOD 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 7 5 5  
MAX LVORI LATE 3 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 68 PERCENT. SOUTH WINDS UP TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH  
66 PERCENT. WEST WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. MINIMUM RH 57 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. MINIMUM RH 57 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
PAZ059-132030-  
LEBANON-  
INCLUDING THE CITY OF LEBANON  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (0) 65 (-1) 85  
RH % (24H TREND) 52 (-2) 91 (-9) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5410 330 4140  
TRANSPORT WND (MPH) NW 14 N 7 NW 7  
VENT RATE (KT-FT) 64920 1980 24840  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 7  
MAX ADI EARLY 51 GEN GOOD 6 VERY POOR 15 GEN POOR  
MAX ADI LATE 81 GOOD 3 VERY POOR 34 FAIR  
MAX LVORI EARLY 7 4 5  
MAX LVORI LATE 2 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 50 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 67 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. MINIMUM RH  
62 PERCENT. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
PAZ005-132030-  
MCKEAN-  
INCLUDING THE CITY OF BRADFORD  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+5) 55 (-4) 80  
RH % (24H TREND) 53 (-17) 100 (0) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5190 390 5220  
TRANSPORT WND (MPH) NW 14 NW 5 NW 8  
VENT RATE (KT-FT) 62280 1560 36540  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 5 9  
MAX ADI EARLY 34 FAIR 8 POOR 22 FAIR  
MAX ADI LATE 83 GOOD 3 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 8 6 9  
MAX LVORI LATE 3 8 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 47 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 75 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
MINIMUM RH 63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 52 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
PAZ027-132030-  
MIFFLIN-  
INCLUDING THE CITY OF LEWISTOWN  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (+5) 62 (-2) 83  
RH % (24H TREND) 60 (-5) 96 (-4) 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5130 420 4840  
TRANSPORT WND (MPH) NW 14 N 6 NW 6  
VENT RATE (KT-FT) 61560 2100 24200  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 7  
MAX ADI EARLY 50 GEN GOOD 6 VERY POOR 17 GEN POOR  
MAX ADI LATE 86 GOOD 3 VERY POOR 38 FAIR  
MAX LVORI EARLY 8 6 6  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 76 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 67 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
MINIMUM RH 59 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 60 PERCENT. LIGHT WINDS.  
 

 
 
PAZ051-132030-  
MONTOUR-  
INCLUDING THE CITY OF DANVILLE  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+2) 62 (-2) 84  
RH % (24H TREND) 51 (-5) 94 (-6) 49  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5720 410 5300  
TRANSPORT WND (MPH) NW 13 N 6 NW 8  
VENT RATE (KT-FT) 62920 2050 37100  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 48 GEN GOOD 7 POOR 18 GEN POOR  
MAX ADI LATE 88 GOOD 3 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 9 5 6  
MAX LVORI LATE 1 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. MINIMUM RH 45 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 69 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 60 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 51 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 53 PERCENT. LIGHT WINDS.  
 

 
 
PAZ018-132030-  
NORTHERN CENTRE-  
INCLUDING THE CITY OF PHILIPSBURG  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 83 (+6) 60 (-3) 82  
RH % (24H TREND) 53 (-16) 97 (-3) 51  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G13 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5200 420 4960  
TRANSPORT WND (MPH) NW 15 NW 6 NW 8  
VENT RATE (KT-FT) 67600 2100 34720  
DISPERSION 5 1 5  
DSI 2 1  
SUNSHINE HOURS 5 7  
MAX ADI EARLY 41 GEN GOOD 8 POOR 21 FAIR  
MAX ADI LATE 86 GOOD 3 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 8 5 7  
MAX LVORI LATE 2 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 50 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80. MINIMUM RH 73 PERCENT. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND  
80. MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ012-132030-  
NORTHERN CLINTON-  
INCLUDING THE CITY OF RENOVO  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 83 (+4) 60 (-3) 82  
RH % (24H TREND) 53 (-12) 97 (-3) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5330 410 5440  
TRANSPORT WND (MPH) NW 14 NW 6 NW 8  
VENT RATE (KT-FT) 63960 2050 38080  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 41 GEN GOOD 8 POOR 25 FAIR  
MAX ADI LATE 91 GOOD 3 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 8 5 7  
MAX LVORI LATE 2 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 46 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80. MINIMUM RH 74 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 62 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 50 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.  
 

 
 
PAZ041-132030-  
NORTHERN LYCOMING-  
INCLUDING THE CITY OF TROUT RUN  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 82 (+3) 59 (-2) 81  
RH % (24H TREND) 54 (-7) 96 (-4) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G12 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5640 400 5780  
TRANSPORT WND (MPH) NW 14 NW 7 NW 8  
VENT RATE (KT-FT) 67680 2400 40460  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 43 GEN GOOD 8 POOR 29 FAIR  
MAX ADI LATE 86 GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 8 5 6  
MAX LVORI LATE 2 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 49 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S. MINIMUM RH 78 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 65 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 54 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 58 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
PAZ052-132030-  
NORTHUMBERLAND-  
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (+3) 62 (-1) 84  
RH % (24H TREND) 53 (-4) 94 (-6) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5530 380 5010  
TRANSPORT WND (MPH) NW 13 N 6 NW 8  
VENT RATE (KT-FT) 60830 1900 35070  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 8  
MAX ADI EARLY 49 GEN GOOD 5 VERY POOR 21 FAIR  
MAX ADI LATE 89 GOOD 3 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 8 5 6  
MAX LVORI LATE 2 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 47 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 71 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 62 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 55 PERCENT. LIGHT WINDS.  
 

 
 
PAZ056-132030-  
PERRY-  
INCLUDING THE CITY OF NEWPORT  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (+3) 64 (-1) 84  
RH % (24H TREND) 58 (-3) 93 (-6) 58  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5540 390 4850  
TRANSPORT WND (MPH) NW 14 N 7 NW 6  
VENT RATE (KT-FT) 66480 2340 24250  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 56 GEN GOOD 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 93 GOOD 3 VERY POOR 37 FAIR  
MAX LVORI EARLY 7 5 6  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 72 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 57 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. MINIMUM RH 58 PERCENT. LIGHT WINDS.  
 

 
 
PAZ006-132030-  
POTTER-  
INCLUDING THE CITY OF COUDERSPORT  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (+3) 55 (-5) 79  
RH % (24H TREND) 56 (-14) 100 (0) 53  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G12 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5310 410 5540  
TRANSPORT WND (MPH) NW 15 NW 5 NW 9  
VENT RATE (KT-FT) 69030 1640 44320  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 5 9  
MAX ADI EARLY 40 FAIR 8 POOR 30 FAIR  
MAX ADI LATE 89 GOOD 3 VERY POOR 64 GOOD  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 3 8 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 49 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 81 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
MINIMUM RH 68 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID  
70S. MINIMUM RH 55 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 60 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
PAZ058-132030-  
SCHUYLKILL-  
INCLUDING THE CITY OF POTTSVILLE  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+2) 61 (-2) 84  
RH % (24H TREND) 55 (+2) 93 (-7) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5380 370 5030  
TRANSPORT WND (MPH) NW 15 N 7 NW 8  
VENT RATE (KT-FT) 69940 2220 35210  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 50 GEN GOOD 5 VERY POOR 25 FAIR  
MAX ADI LATE 93 GOOD 3 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 8 5 6  
MAX LVORI LATE 3 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER  
80S. MINIMUM RH 49 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 73 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 64 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80. MINIMUM  
RH 53 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 58 PERCENT. LIGHT WINDS.  
 

 
 
PAZ050-132030-  
SNYDER-  
INCLUDING THE CITY OF SELINSGROVE  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+3) 63 (-1) 83  
RH % (24H TREND) 56 (-6) 93 (-7) 55  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5800 400 4770  
TRANSPORT WND (MPH) NW 13 N 7 NW 8  
VENT RATE (KT-FT) 63800 2400 33390  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 8  
MAX ADI EARLY 51 GEN GOOD 5 VERY POOR 20 GEN POOR  
MAX ADI LATE 95 GOOD 3 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 8 4 6  
MAX LVORI LATE 3 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 75 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
MINIMUM RH 57 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 58 PERCENT. LIGHT WINDS.  
 

 
 
PAZ033-132030-  
SOMERSET-  
INCLUDING THE CITY OF SOMERSET  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 20  
TEMP (24H TREND) 80 (+5) 62 (0) 78  
RH % (24H TREND) 66 (-8) 100 (0) 69  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 6 G13 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL) 3820 410 2810  
TRANSPORT WND (MPH) NW 15 N 5 NW 7  
VENT RATE (KT-FT) 49660 1640 16860  
DISPERSION 5 1 5  
DSI 1 1  
SUNSHINE HOURS 6 4  
MAX ADI EARLY 39 FAIR 8 POOR 11 POOR  
MAX ADI LATE 64 GOOD 2 VERY POOR 23 FAIR  
MAX LVORI EARLY 8 7 8  
MAX LVORI LATE 3 7 4  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. MINIMUM RH 63 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 75 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE MID 70S. MINIMUM RH 77 PERCENT. WEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
70S. MINIMUM RH 65 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 62 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ019-132030-  
SOUTHERN CENTRE-  
INCLUDING THE CITY OF STATE COLLEGE  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 84 (+4) 60 (-3) 83  
RH % (24H TREND) 57 (-10) 97 (-3) 54  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5420 400 4960  
TRANSPORT WND (MPH) NW 14 N 6 NW 7  
VENT RATE (KT-FT) 65040 2000 29760  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 7  
MAX ADI EARLY 48 GEN GOOD 7 POOR 20 GEN POOR  
MAX ADI LATE 89 GOOD 3 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 8 5 7  
MAX LVORI LATE 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 53 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 75 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 66 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.  
MINIMUM RH 57 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 59 PERCENT. LIGHT WINDS.  
 

 
 
PAZ045-132030-  
SOUTHERN CLINTON-  
INCLUDING THE CITY OF LOCK HAVEN  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+4) 60 (-3) 84  
RH % (24H TREND) 53 (-10) 97 (-3) 51  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5470 400 5160  
TRANSPORT WND (MPH) NW 14 NW 6 NW 7  
VENT RATE (KT-FT) 65640 2000 30960  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 44 GEN GOOD 7 POOR 21 FAIR  
MAX ADI LATE 86 GOOD 3 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 8 5 7  
MAX LVORI LATE 2 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 48 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 73 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 62 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.  
MINIMUM RH 54 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER  
80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.  
 

 
 
PAZ046-132030-  
SOUTHERN LYCOMING-  
INCLUDING THE CITY OF WILLIAMSPORT  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+3) 61 (-2) 84  
RH % (24H TREND) 50 (-7) 96 (-4) 48  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G12 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5650 410 5720  
TRANSPORT WND (MPH) NW 13 NW 7 NW 7  
VENT RATE (KT-FT) 62150 2460 34320  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 47 GEN GOOD 7 POOR 25 FAIR  
MAX ADI LATE 81 GOOD 3 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 8 4 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
MINIMUM RH 45 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 72 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 60 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.  
MINIMUM RH 51 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER  
80S. MINIMUM RH 54 PERCENT. LIGHT WINDS.  
 

 
 
PAZ042-132030-  
SULLIVAN-  
INCLUDING THE CITY OF LAPORTE  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+1) 58 (-1) 80  
RH % (24H TREND) 58 (0) 99 (-1) 54  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 5 G12 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5400 400 5860  
TRANSPORT WND (MPH) NW 15 N 7 NW 8  
VENT RATE (KT-FT) 70200 2400 41020  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 47 GEN GOOD 8 POOR 35 FAIR  
MAX ADI LATE 89 GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 8 6 7  
MAX LVORI LATE 3 8 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 51 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 82 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 71 PERCENT. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 62 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
PAZ037-132030-  
TIOGA-  
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (+2) 57 (-2) 79  
RH % (24H TREND) 56 (-6) 98 (-2) 53  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5570 400 5910  
TRANSPORT WND (MPH) NW 15 NW 6 NW 8  
VENT RATE (KT-FT) 72410 2000 41370  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 8  
MAX ADI EARLY 44 GEN GOOD 8 POOR 30 FAIR  
MAX ADI LATE 93 GOOD 3 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 8 5 7  
MAX LVORI LATE 3 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 49 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 78 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S. MINIMUM  
RH 69 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
70S. MINIMUM RH 56 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RH 59 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ049-132030-  
UNION-  
INCLUDING THE CITY OF LEWISBURG  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 85 (+3) 61 (-3) 84  
RH % (24H TREND) 53 (-7) 93 (-7) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5740 410 5200  
TRANSPORT WND (MPH) NW 14 NW 7 NW 8  
VENT RATE (KT-FT) 68880 2460 36400  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 9  
MAX ADI EARLY 51 GEN GOOD 6 VERY POOR 24 FAIR  
MAX ADI LATE 93 GOOD 3 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 8 4 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 49 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 73 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RH 62 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 53 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 56 PERCENT. LIGHT WINDS.  
 

 
 
PAZ004-132030-  
WARREN-  
INCLUDING THE CITY OF WARREN  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 82 (+6) 57 (-4) 82  
RH % (24H TREND) 53 (-20) 99 (-1) 51  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4800 400 4470  
TRANSPORT WND (MPH) NW 13 N 5 NW 9  
VENT RATE (KT-FT) 52800 1600 35760  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 5 9  
MAX ADI EARLY 25 FAIR 6 VERY POOR 18 GEN POOR  
MAX ADI LATE 74 GOOD 2 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 8 6 9  
MAX LVORI LATE 3 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RH 49 PERCENT. LIGHT WINDS.    
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. MINIMUM RH 75 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 64 PERCENT. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
70S. MINIMUM RH 53 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.  
MINIMUM RH 57 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
PAZ065-132030-  
YORK-  
INCLUDING THE CITY OF YORK  
317 AM EDT THU AUG 13 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 86 (+2) 66 (-1) 84  
RH % (24H TREND) 56 (-4) 90 (-9) 58  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5420 330 4170  
TRANSPORT WND (MPH) NW 14 N 7 NW 6  
VENT RATE (KT-FT) 65040 1980 20850  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 59 GEN GOOD 8 POOR 13 GEN POOR  
MAX ADI LATE 82 GOOD 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 7 4 5  
MAX LVORI LATE 3 5 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RH 68 PERCENT. SOUTH WINDS UP TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 70. HIGHS IN  
THE MID 80S. MINIMUM RH 65 PERCENT. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. MINIMUM RH 56 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.  
 

 
 
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