164  
FNUS51 KCTP 180829  
FWFCTP  
 
FIRE WEATHER PLANNING FORECAST FOR CENTRAL PENNSYLVANIA  
NATIONAL WEATHER SERVICE STATE COLLEGE, PA  
429 AM EDT FRI SEP 18 2026  
   
DISCUSSION
 
 
CLOUDY SKIES TO START THE DAY WILL GIVE WAY TO INCREASING SUNSHINE  
FROM NORTH TO SOUTH AS THE DAY PROGRESSES. A FEW ISOLATED SHOWERS  
CAN NOT BE RULED OUT, BUT MOST PLACES WILL NOT PICK UP ANY  
MEASURABLE PRECIPITATION. DEWPOINTS WILL DROP FROM THE UPPER 60S  
AND LOW 70S THIS MORNING TO THE 50S BY THIS EVENING AS NORTHERLY  
WINDS GUST UP TO 20 MPH.  
 
CLOUDS WILL INCREASE AND THICKEN UP SATURDAY WITH PERIODS OF RAIN  
FROM LATER SATURDAY NIGHT INTO SUNDAY. A RAINY PATTERN WILL  
SETTLE IN NEXT WEEK WITH UP TO SEVERAL INCHES OF RAIN POSSIBLE BY  
NEXT FRIDAY.  
 
PAZ064-182015-  
ADAMS-  
INCLUDING THE CITY OF GETTYSBURG  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
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 (-3) 51 (-16) 76  
RH % (24H TREND) 57 (-14) 89 (-11) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 N 5 G12 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4010 420 4850  
TRANSPORT WND (MPH) N 13 NE 10 SE 8  
VENT RATE (KT-FT) 44110 3780 33950  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 5  
MAX ADI EARLY 44 GEN GOOD 40 FAIR 22 FAIR  
MAX ADI LATE 56 GEN GOOD 8 POOR 45 GEN GOOD  
MAX LVORI EARLY 9 4 5  
MAX LVORI LATE 4 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
MINIMUM RH 84 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 60S. MINIMUM RH 82 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 60S. MINIMUM RH 89 PERCENT. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS AROUND 60. MINIMUM RH 88 PERCENT. NORTHEAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 83 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ034-182015-  
BEDFORD-  
INCLUDING THE CITY OF BEDFORD  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (-2) 51 (-16) 73  
RH % (24H TREND) 64 (-9) 92 (-8) 56  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 3460 430 3940  
TRANSPORT WND (MPH) N 9 N 8 SE 10  
VENT RATE (KT-FT) 27680 3010 35460  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 5 4  
MAX ADI EARLY 24 FAIR 22 FAIR 16 GEN POOR  
MAX ADI LATE 38 FAIR 4 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 8 5 6  
MAX LVORI LATE 4 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE MID 70S. MINIMUM RH 88 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 82 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS AROUND 60. MINIMUM  
RH 91 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.  
HIGHS IN THE UPPER 50S. MINIMUM RH 88 PERCENT. EAST WINDS AROUND  
5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.  
HIGHS IN THE LOWER 60S. MINIMUM RH 81 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ025-182015-  
BLAIR-  
INCLUDING THE CITY OF ALTOONA  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 49 (-16) 72  
RH % (24H TREND) 57 (-19) 95 (-4) 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) 4040 440 3940  
TRANSPORT WND (MPH) N 10 N 7 SE 10  
VENT RATE (KT-FT) 36360 2640 35460  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 5  
MAX ADI EARLY 14 GEN POOR 20 GEN POOR 18 GEN POOR  
MAX ADI LATE 47 GEN GOOD 5 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 8 5 6  
MAX LVORI LATE 5 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS AROUND 60. HIGHS IN THE LOWER 70S.  
MINIMUM RH 91 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. MINIMUM RH 79 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
50S. MINIMUM RH 91 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 83 PERCENT. EAST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 78 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ024-182015-  
CAMBRIA-  
INCLUDING THE CITY OF JOHNSTOWN  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-3) 49 (-15) 70  
RH % (24H TREND) 61 (-21) 97 (-3) 57  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3670 440 3540  
TRANSPORT WND (MPH) N 10 N 7 SE 12  
VENT RATE (KT-FT) 33030 2640 35400  
DISPERSION 5 2 5  
DSI 1 1  
SUNSHINE HOURS 5 5  
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 19 GEN POOR  
MAX ADI LATE 44 GEN GOOD 5 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 10 6 5  
MAX LVORI LATE 6 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS AROUND 60. HIGHS AROUND 70. MINIMUM RH  
91 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 80 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 50S.  
MINIMUM RH 90 PERCENT. EAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 82 PERCENT. EAST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 78 PERCENT. EAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ011-182015-  
CAMERON-  
INCLUDING THE CITY OF EMPORIUM  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (-2) 47 (-14) 70  
RH % (24H TREND) 52 (-27) 92 (-8) 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 0  
PRECIP BEGIN 6 AM  
PRECIP END 9 AM  
MIXING HGT(FT-AGL) 4500 440 2890  
TRANSPORT WND (MPH) N 12 E 7 SE 8  
VENT RATE (KT-FT) 45000 2640 20230  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 5  
MAX ADI EARLY 28 FAIR 26 FAIR 18 GEN POOR  
MAX ADI LATE 59 GEN GOOD 4 VERY POOR 31 FAIR  
MAX LVORI EARLY 9 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 93 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 60S. MINIMUM RH 71 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50. HIGHS IN  
THE UPPER 50S. MINIMUM RH 84 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 77 PERCENT. EAST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 73 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ017-182015-  
CLEARFIELD-  
INCLUDING THE CITIES OF DUBOIS AND CLEARFIELD  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (-2) 47 (-16) 70  
RH % (24H TREND) 52 (-27) 94 (-6) 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) 4140 430 3010  
TRANSPORT WND (MPH) N 10 NE 9 SE 10  
VENT RATE (KT-FT) 37260 3440 27090  
DISPERSION 5 2 5  
DSI 1 2  
SUNSHINE HOURS 6 5  
MAX ADI EARLY 10 POOR 19 GEN POOR 20 GEN POOR  
MAX ADI LATE 50 GEN GOOD 5 VERY POOR 36 FAIR  
MAX LVORI EARLY 9 6 5  
MAX LVORI LATE 4 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 90 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE MID 60S. MINIMUM RH 72 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
50S. MINIMUM RH 85 PERCENT. EAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 77 PERCENT. EAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 72 PERCENT. EAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ053-182015-  
COLUMBIA-  
INCLUDING THE CITIES OF BLOOMSBURG AND BERWICK  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-1) 46 (-17) 72  
RH % (24H TREND) 54 (-28) 88 (-12) 47  
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) 4690 410 4390  
TRANSPORT WND (MPH) N 13 NE 7 S 7  
VENT RATE (KT-FT) 51590 2460 26340  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 27 FAIR 26 FAIR 19 GEN POOR  
MAX ADI LATE 69 GOOD 5 VERY POOR 36 FAIR  
MAX LVORI EARLY 9 5 5  
MAX LVORI LATE 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 94 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. MINIMUM RH 74 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS AROUND 60. MINIMUM RH 78 PERCENT. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 72 PERCENT. EAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 72 PERCENT. EAST  
WINDS AROUND 5 MPH.  
 

 
 
PAZ063-182015-  
CUMBERLAND-  
INCLUDING THE CITY OF CARLISLE  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
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 (-2) 51 (-16) 75  
RH % (24H TREND) 54 (-19) 87 (-11) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 N 5 G12 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4220 420 4190  
TRANSPORT WND (MPH) N 13 N 9 SE 9  
VENT RATE (KT-FT) 46420 3360 33520  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 38 FAIR 29 FAIR 23 FAIR  
MAX ADI LATE 60 GEN GOOD 5 VERY POOR 44 GEN GOOD  
MAX LVORI EARLY 7 4 5  
MAX LVORI LATE 4 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
MINIMUM RH 88 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60.  
HIGHS IN THE UPPER 60S. MINIMUM RH 79 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 60S. MINIMUM RH 86 PERCENT. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 60S. MINIMUM RH 81 PERCENT. NORTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 78 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ057-182015-  
DAUPHIN-  
INCLUDING THE CITIES OF HARRISBURG AND HERSHEY  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (-2) 49 (-17) 74  
RH % (24H TREND) 51 (-23) 88 (-12) 48  
20FTWND-VAL/AM(MPH) N 5 G13 LGT/VAR  
20FTWND-RDG/PM(MPH) N 6 N 6 G14 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3920 410 3950  
TRANSPORT WND (MPH) N 13 NE 7 SE 8  
VENT RATE (KT-FT) 43120 2460 27650  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 34 FAIR 24 FAIR 24 FAIR  
MAX ADI LATE 61 GOOD 5 VERY POOR 38 FAIR  
MAX LVORI EARLY 8 4 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
 
   
SUNDAY
 
SHOWERS. LOWS AROUND 60. HIGHS IN THE LOWER 70S.  
MINIMUM RH 91 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 76 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 60S. MINIMUM RH 79 PERCENT. EAST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND  
50. HIGHS IN THE LOWER 60S. MINIMUM RH 74 PERCENT. NORTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND  
50. HIGHS IN THE MID 60S. MINIMUM RH 73 PERCENT. NORTHEAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ010-182015-  
ELK-  
INCLUDING THE CITIES OF ST. MARYS AND RIDGWAY  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-3) 45 (-15) 69  
RH % (24H TREND) 53 (-27) 94 (-6) 53  
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 0  
PRECIP BEGIN 6 AM  
PRECIP END 9 AM  
MIXING HGT(FT-AGL) 4360 450 3030  
TRANSPORT WND (MPH) N 10 E 8 SE 9  
VENT RATE (KT-FT) 39240 3150 24240  
DISPERSION 5 2 5  
DSI 1 2  
SUNSHINE HOURS 6 5  
MAX ADI EARLY 27 FAIR 23 FAIR 18 GEN POOR  
MAX ADI LATE 52 GEN GOOD 5 VERY POOR 34 FAIR  
MAX LVORI EARLY 9 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 91 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 60S. MINIMUM RH 70 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 50S. MINIMUM RH 84 PERCENT. EAST WINDS AROUND  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 76 PERCENT. EAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 71 PERCENT. EAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ036-182015-  
FRANKLIN-  
INCLUDING THE CITY OF CHAMBERSBURG  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
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 (-3) 52 (-15) 76  
RH % (24H TREND) 58 (-14) 88 (-11) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3790 380 4500  
TRANSPORT WND (MPH) N 12 N 9 SE 8  
VENT RATE (KT-FT) 37900 3040 31500  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 5  
MAX ADI EARLY 34 FAIR 31 FAIR 20 GEN POOR  
MAX ADI LATE 50 GEN GOOD 8 POOR 45 GEN GOOD  
MAX LVORI EARLY 8 4 4  
MAX LVORI LATE 4 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 85 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 60S. MINIMUM RH 78 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS  
IN THE LOWER 60S. MINIMUM RH 87 PERCENT. NORTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS AROUND 60. MINIMUM RH 84 PERCENT. NORTHEAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 77 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ035-182015-  
FULTON-  
INCLUDING THE CITY OF MCCONNELLSBURG  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (-3) 52 (-14) 74  
RH % (24H TREND) 61 (-11) 89 (-11) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 11 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 3800 410 4140  
TRANSPORT WND (MPH) N 10 N 8 SE 9  
VENT RATE (KT-FT) 34200 2870 33120  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 5  
MAX ADI EARLY 31 FAIR 27 FAIR 17 GEN POOR  
MAX ADI LATE 48 GEN GOOD 5 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 9 5 5  
MAX LVORI LATE 4 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE MID 70S. MINIMUM RH 87 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60.  
HIGHS IN THE UPPER 60S. MINIMUM RH 80 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS  
IN THE LOWER 60S. MINIMUM RH 92 PERCENT. NORTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. MINIMUM RH 88 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 60S. MINIMUM RH 80 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.  
 

 
 
PAZ026-182015-  
HUNTINGDON-  
INCLUDING THE CITIES OF HUNTINGDON AND MOUNT UNION  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
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) 50 (-16) 74  
RH % (24H TREND) 57 (-19) 93 (-7) 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) 4200 410 4120  
TRANSPORT WND (MPH) N 10 NE 8 SE 9  
VENT RATE (KT-FT) 37800 2870 32960  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 6  
MAX ADI EARLY 19 GEN POOR 20 GEN POOR 18 GEN POOR  
MAX ADI LATE 50 GEN GOOD 4 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 8 6 5  
MAX LVORI LATE 5 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 91 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 77 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 60S.  
MINIMUM RH 89 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. MINIMUM RH 81 PERCENT. EAST WINDS AROUND  
5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.  
HIGHS IN THE LOWER 60S. MINIMUM RH 77 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ028-182015-  
JUNIATA-  
INCLUDING THE CITY OF MIFFLINTOWN  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 79 (-2) 50 (-16) 73  
RH % (24H TREND) 55 (-25) 91 (-9) 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) 4430 420 3900  
TRANSPORT WND (MPH) N 12 NE 7 SE 8  
VENT RATE (KT-FT) 44300 2520 27300  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 7  
MAX ADI EARLY 21 FAIR 20 GEN POOR 19 GEN POOR  
MAX ADI LATE 58 GEN GOOD 5 VERY POOR 40 FAIR  
MAX LVORI EARLY 9 5 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 93 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 80 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS  
AROUND 60. MINIMUM RH 89 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. MINIMUM RH 83 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.  
HIGHS IN THE LOWER 60S. MINIMUM RH 81 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ066-182015-  
LANCASTER-  
INCLUDING THE CITY OF LANCASTER  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 81 (-2) 53 (-14) 75  
RH % (24H TREND) 55 (-15) 83 (-17) 49  
20FTWND-VAL/AM(MPH) N 5 G12 NE 5  
20FTWND-RDG/PM(MPH) N 8 N 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3800 420 4670  
TRANSPORT WND (MPH) N 13 NE 9 E 7  
VENT RATE (KT-FT) 41800 3360 28020  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 5  
MAX ADI EARLY 27 FAIR 18 GEN POOR 23 FAIR  
MAX ADI LATE 32 FAIR 6 VERY POOR 35 FAIR  
MAX LVORI EARLY 10 4 4  
MAX LVORI LATE 4 4 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
MINIMUM RH 85 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS AROUND 70.  
MINIMUM RH 78 PERCENT. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE MID 60S. MINIMUM RH 80 PERCENT. EAST WINDS  
10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 60S. MINIMUM RH 76 PERCENT.  
NORTHEAST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 74 PERCENT. NORTHEAST WINDS  
10 TO 15 MPH.  
 

 
 
PAZ059-182015-  
LEBANON-  
INCLUDING THE CITY OF LEBANON  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 82 (-1) 50 (-16) 75  
RH % (24H TREND) 52 (-21) 86 (-14) 48  
20FTWND-VAL/AM(MPH) N 5 G13 NE 5  
20FTWND-RDG/PM(MPH) N 8 N 8 E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4020 410 3930  
TRANSPORT WND (MPH) N 13 NE 8 E 8  
VENT RATE (KT-FT) 44220 2870 27510  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 18 GEN POOR 18 GEN POOR 22 FAIR  
MAX ADI LATE 34 FAIR 7 POOR 36 FAIR  
MAX LVORI EARLY 9 4 5  
MAX LVORI LATE 4 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS AROUND 60. HIGHS IN THE LOWER 70S.  
MINIMUM RH 90 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 60S. MINIMUM RH 73 PERCENT. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 60S. MINIMUM RH 75 PERCENT. EAST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND  
50. HIGHS IN THE LOWER 60S. MINIMUM RH 70 PERCENT. NORTHEAST  
WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 71 PERCENT. EAST WINDS  
10 TO 15 MPH.  
 

 
 
PAZ005-182015-  
MCKEAN-  
INCLUDING THE CITY OF BRADFORD  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (-4) 45 (-13) 68  
RH % (24H TREND) 51 (-27) 95 (-5) 46  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4400 430 2890  
TRANSPORT WND (MPH) N 12 NE 10 SE 9  
VENT RATE (KT-FT) 44000 3870 23120  
DISPERSION 5 2 5  
DSI 1 1  
SUNSHINE HOURS 6 4  
MAX ADI EARLY 30 FAIR 27 FAIR 18 GEN POOR  
MAX ADI LATE 58 GEN GOOD 4 VERY POOR 31 FAIR  
MAX LVORI EARLY 10 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S.  
MINIMUM RH 89 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 66 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS  
IN THE UPPER 50S. MINIMUM RH 79 PERCENT. EAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 70 PERCENT. EAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 67 PERCENT. EAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ027-182015-  
MIFFLIN-  
INCLUDING THE CITY OF LEWISTOWN  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (-1) 48 (-17) 73  
RH % (24H TREND) 58 (-23) 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) 4190 420 3660  
TRANSPORT WND (MPH) N 10 NE 8 SE 8  
VENT RATE (KT-FT) 37710 2940 25620  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 7  
MAX ADI EARLY 22 FAIR 17 GEN POOR 20 GEN POOR  
MAX ADI LATE 53 GEN GOOD 4 VERY POOR 36 FAIR  
MAX LVORI EARLY 9 6 5  
MAX LVORI LATE 4 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS AROUND 60. HIGHS IN THE LOWER 70S.  
MINIMUM RH 96 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 80 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 50S.  
HIGHS AROUND 60. MINIMUM RH 92 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. MINIMUM RH 84 PERCENT. EAST WINDS AROUND  
5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 82 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ051-182015-  
MONTOUR-  
INCLUDING THE CITY OF DANVILLE  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 48 (-16) 72  
RH % (24H TREND) 52 (-27) 89 (-11) 47  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 N 5 G13 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4690 380 4140  
TRANSPORT WND (MPH) N 13 NE 6 S 6  
VENT RATE (KT-FT) 51590 1900 20700  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 8 6  
MAX ADI EARLY 7 POOR 21 FAIR 18 GEN POOR  
MAX ADI LATE 68 GOOD 4 VERY POOR 32 FAIR  
MAX LVORI EARLY 9 5 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 92 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 70 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 60S. MINIMUM RH 75 PERCENT. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 69 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH 69 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.  
 

 
 
PAZ018-182015-  
NORTHERN CENTRE-  
INCLUDING THE CITY OF PHILIPSBURG  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (-2) 48 (-15) 69  
RH % (24H TREND) 50 (-27) 92 (-8) 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) 4210 440 3330  
TRANSPORT WND (MPH) N 10 NE 10 SE 9  
VENT RATE (KT-FT) 37890 3960 26640  
DISPERSION 5 2 5  
DSI 1 1  
SUNSHINE HOURS 6 6  
MAX ADI EARLY 8 POOR 19 GEN POOR 19 GEN POOR  
MAX ADI LATE 51 GEN GOOD 5 VERY POOR 36 FAIR  
MAX LVORI EARLY 9 6 5  
MAX LVORI LATE 4 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 92 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 60S. MINIMUM RH 73 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
50S. MINIMUM RH 86 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 76 PERCENT. EAST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 73 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ012-182015-  
NORTHERN CLINTON-  
INCLUDING THE CITY OF RENOVO  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 76 (-2) 48 (-14) 69  
RH % (24H TREND) 50 (-28) 91 (-9) 48  
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) 4400 420 3120  
TRANSPORT WND (MPH) N 10 NE 7 SE 7  
VENT RATE (KT-FT) 39600 2520 18720  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 5  
MAX ADI EARLY 29 FAIR 23 FAIR 18 GEN POOR  
MAX ADI LATE 53 GEN GOOD 5 VERY POOR 30 FAIR  
MAX LVORI EARLY 9 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 92 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 60S. MINIMUM RH 71 PERCENT. NORTH  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. MINIMUM RH 84 PERCENT. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 74 PERCENT. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 71 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ041-182015-  
NORTHERN LYCOMING-  
INCLUDING THE CITY OF TROUT RUN  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (-3) 45 (-15) 67  
RH % (24H TREND) 57 (-29) 88 (-12) 52  
20FTWND-VAL/AM(MPH) N 6 G15 LGT/VAR  
20FTWND-RDG/PM(MPH) N 6 N 6 G15 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4480 420 3310  
TRANSPORT WND (MPH) N 13 NE 8 SE 7  
VENT RATE (KT-FT) 49280 2940 19860  
DISPERSION 5 2 5  
DSI 1 1  
SUNSHINE HOURS 7 5  
MAX ADI EARLY 34 FAIR 27 FAIR 16 GEN POOR  
MAX ADI LATE 60 GEN GOOD 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 9 5 5  
MAX LVORI LATE 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 60S.  
MINIMUM RH 95 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 60S. MINIMUM RH 77 PERCENT. NORTH  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.  
HIGHS IN THE MID 50S. MINIMUM RH 84 PERCENT. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 79 PERCENT. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS AROUND 60. MINIMUM RH 79 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ052-182015-  
NORTHUMBERLAND-  
INCLUDING THE CITIES OF SUNBURY AND SHAMOKIN  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 48 (-16) 72  
RH % (24H TREND) 53 (-26) 90 (-10) 48  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 G12 N 5 G13 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4500 400 4530  
TRANSPORT WND (MPH) N 13 NE 7 SE 7  
VENT RATE (KT-FT) 49500 2400 27180  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 9 POOR 25 FAIR 20 GEN POOR  
MAX ADI LATE 65 GOOD 5 VERY POOR 38 FAIR  
MAX LVORI EARLY 9 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 94 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 74 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS AROUND 60. MINIMUM RH 79 PERCENT. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 73 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 72 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
PAZ056-182015-  
PERRY-  
INCLUDING THE CITY OF NEWPORT  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 80 (-2) 50 (-16) 74  
RH % (24H TREND) 57 (-23) 89 (-11) 53  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR N 5 G14 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4380 420 3880  
TRANSPORT WND (MPH) N 12 NE 8 SE 8  
VENT RATE (KT-FT) 43800 2940 27160  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 30 FAIR 25 FAIR 21 FAIR  
MAX ADI LATE 61 GOOD 5 VERY POOR 41 GEN GOOD  
MAX LVORI EARLY 8 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
 
   
SUNDAY
 
SHOWERS. LOWS AROUND 60. HIGHS IN THE LOWER 70S.  
MINIMUM RH 95 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 83 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 60S. MINIMUM RH 89 PERCENT. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. MINIMUM RH 84 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 82 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
PAZ006-182015-  
POTTER-  
INCLUDING THE CITY OF COUDERSPORT  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (-2) 44 (-14) 66  
RH % (24H TREND) 57 (-28) 96 (-4) 52  
20FTWND-VAL/AM(MPH) N 5 LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 NE 5 G12 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4550 430 2830  
TRANSPORT WND (MPH) N 13 NE 10 SE 7  
VENT RATE (KT-FT) 50050 3870 16980  
DISPERSION 5 2 5  
DSI 1 1  
SUNSHINE HOURS 6 4  
MAX ADI EARLY 31 FAIR 29 FAIR 16 GEN POOR  
MAX ADI LATE 66 GOOD 5 VERY POOR 30 FAIR  
MAX LVORI EARLY 10 6 5  
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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 60S.  
MINIMUM RH 96 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 50S. MINIMUM RH 77 PERCENT.  
NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 50S. MINIMUM RH 88 PERCENT. EAST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE MID 50S. MINIMUM RH 80 PERCENT. EAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 78 PERCENT. EAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ058-182015-  
SCHUYLKILL-  
INCLUDING THE CITY OF POTTSVILLE  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-1) 47 (-16) 71  
RH % (24H TREND) 54 (-25) 90 (-10) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 G13 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4440 420 3990  
TRANSPORT WND (MPH) N 14 NE 8 SE 8  
VENT RATE (KT-FT) 53280 2940 27930  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 8 7  
MAX ADI EARLY 37 FAIR 28 FAIR 26 FAIR  
MAX ADI LATE 69 GOOD 5 VERY POOR 39 FAIR  
MAX LVORI EARLY 9 5 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 96 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 76 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 50S. MINIMUM RH 78 PERCENT. EAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS AROUND 60. MINIMUM RH 74 PERCENT. EAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 74 PERCENT. EAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ050-182015-  
SNYDER-  
INCLUDING THE CITY OF SELINSGROVE  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 48 (-17) 71  
RH % (24H TREND) 55 (-27) 90 (-10) 53  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 N 5 G15 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4180 420 4040  
TRANSPORT WND (MPH) N 13 N 8 SE 8  
VENT RATE (KT-FT) 45980 2940 28280  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 18 GEN POOR 21 FAIR 20 GEN POOR  
MAX ADI LATE 59 GEN GOOD 5 VERY POOR 37 FAIR  
MAX LVORI EARLY 9 5 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 95 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 80 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. MINIMUM RH 85 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 81 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 81 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
PAZ033-182015-  
SOMERSET-  
INCLUDING THE CITY OF SOMERSET  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 73 (-4) 51 (-14) 71  
RH % (24H TREND) 70 (-11) 99 (-1) 62  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 LGT/VAR SE 5  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 12 PM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 2920 430 3660  
TRANSPORT WND (MPH) N 10 E 9 S 12  
VENT RATE (KT-FT) 26280 3440 36600  
DISPERSION 5 2 5  
DSI 1 1  
SUNSHINE HOURS 4 6  
MAX ADI EARLY 16 GEN POOR 22 FAIR 22 FAIR  
MAX ADI LATE 10 POOR 5 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 9 7 7  
MAX LVORI LATE 6 9 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 91 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 60S. MINIMUM RH 86 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 50S.  
MINIMUM RH 92 PERCENT. EAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
50S. MINIMUM RH 87 PERCENT. EAST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 82 PERCENT. EAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ019-182015-  
SOUTHERN CENTRE-  
INCLUDING THE CITY OF STATE COLLEGE  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 46 (-17) 71  
RH % (24H TREND) 53 (-26) 94 (-6) 53  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR NE 5 G13 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4180 430 3500  
TRANSPORT WND (MPH) N 12 NE 8 SE 8  
VENT RATE (KT-FT) 41800 3010 24500  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 6 6  
MAX ADI EARLY 16 GEN POOR 17 GEN POOR 20 GEN POOR  
MAX ADI LATE 53 GEN GOOD 5 VERY POOR 35 FAIR  
MAX LVORI EARLY 9 6 5  
MAX LVORI LATE 4 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 70.  
MINIMUM RH 94 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE MID 60S. MINIMUM RH 77 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
50S. MINIMUM RH 87 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 79 PERCENT. EAST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 76 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ045-182015-  
SOUTHERN CLINTON-  
INCLUDING THE CITY OF LOCK HAVEN  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 46 (-17) 72  
RH % (24H TREND) 51 (-28) 93 (-7) 49  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 NE 5 G12 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4260 420 3430  
TRANSPORT WND (MPH) N 12 NE 6 SE 7  
VENT RATE (KT-FT) 42600 2100 20580  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 6 6  
MAX ADI EARLY 9 POOR 20 GEN POOR 17 GEN POOR  
MAX ADI LATE 55 GEN GOOD 4 VERY POOR 30 FAIR  
MAX LVORI EARLY 9 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 94 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE MID 60S. MINIMUM RH 73 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS AROUND 60. MINIMUM RH 84 PERCENT. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. MINIMUM RH 75 PERCENT. EAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 73 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ046-182015-  
SOUTHERN LYCOMING-  
INCLUDING THE CITY OF WILLIAMSPORT  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 77 (-2) 47 (-16) 70  
RH % (24H TREND) 53 (-30) 87 (-13) 49  
20FTWND-VAL/AM(MPH) N 5 G14 LGT/VAR  
20FTWND-RDG/PM(MPH) N 6 N 6 G15 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4700 400 3590  
TRANSPORT WND (MPH) N 13 N 6 SE 7  
VENT RATE (KT-FT) 51700 2000 21540  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 8 5  
MAX ADI EARLY 34 FAIR 21 FAIR 15 GEN POOR  
MAX ADI LATE 62 GOOD 4 VERY POOR 28 FAIR  
MAX LVORI EARLY 9 5 5  
MAX LVORI LATE 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S.  
MINIMUM RH 93 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE MID 60S. MINIMUM RH 72 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. MINIMUM RH 80 PERCENT. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. MINIMUM RH 73 PERCENT. EAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 72 PERCENT. EAST  
WINDS AROUND 5 MPH.  
 

 
 
PAZ042-182015-  
SULLIVAN-  
INCLUDING THE CITY OF LAPORTE  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 72 (-2) 43 (-16) 67  
RH % (24H TREND) 64 (-27) 98 (-2) 54  
20FTWND-VAL/AM(MPH) N 6 G17 LGT/VAR  
20FTWND-RDG/PM(MPH) N 6 G14 N 7 G18 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4240 430 3490  
TRANSPORT WND (MPH) N 15 N 13 S 7  
VENT RATE (KT-FT) 55120 4730 20940  
DISPERSION 5 3 5  
DSI 1 1  
SUNSHINE HOURS 7 5  
MAX ADI EARLY 38 FAIR 34 FAIR 15 GEN POOR  
MAX ADI LATE 73 GOOD 8 POOR 30 FAIR  
MAX LVORI EARLY 9 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 60S.  
MINIMUM RH 98 PERCENT. SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS AROUND 60. MINIMUM RH 83 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 50S. MINIMUM RH 87 PERCENT. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 50S. MINIMUM RH 81 PERCENT. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 82 PERCENT. EAST WINDS  
AROUND 5 MPH.  
 

 
 
PAZ037-182015-  
TIOGA-  
INCLUDING THE CITIES OF MANSFIELD AND WELLSBORO  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 70 (-5) 44 (-15) 65  
RH % (24H TREND) 61 (-26) 92 (-8) 51  
20FTWND-VAL/AM(MPH) N 5 G13 LGT/VAR  
20FTWND-RDG/PM(MPH) N 7 N 5 G13 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4580 420 3130  
TRANSPORT WND (MPH) N 14 NE 8 SE 7  
VENT RATE (KT-FT) 54960 2940 18780  
DISPERSION 5 2 5  
DSI 1 1  
SUNSHINE HOURS 6 4  
MAX ADI EARLY 39 FAIR 32 FAIR 16 GEN POOR  
MAX ADI LATE 63 GOOD 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 10 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 60S.  
MINIMUM RH 94 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.  
HIGHS IN THE UPPER 50S. MINIMUM RH 80 PERCENT. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 50S. MINIMUM RH 87 PERCENT. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID  
40S. HIGHS IN THE MID 50S. MINIMUM RH 79 PERCENT. EAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 40S. HIGHS IN THE UPPER 50S. MINIMUM RH 80 PERCENT. EAST  
WINDS AROUND 5 MPH.  
 

 
 
PAZ049-182015-  
UNION-  
INCLUDING THE CITY OF LEWISBURG  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 78 (-2) 47 (-17) 71  
RH % (24H TREND) 53 (-28) 89 (-10) 51  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 N 5 G13 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4420 410 3560  
TRANSPORT WND (MPH) N 13 N 7 SE 7  
VENT RATE (KT-FT) 48620 2460 21360  
DISPERSION 5 1 5  
DSI 2 2  
SUNSHINE HOURS 7 6  
MAX ADI EARLY 21 FAIR 19 GEN POOR 18 GEN POOR  
MAX ADI LATE 62 GOOD 5 VERY POOR 30 FAIR  
MAX LVORI EARLY 8 5 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 94 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. MINIMUM RH 76 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. MINIMUM RH 82 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. MINIMUM RH 76 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH 75 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
PAZ004-182015-  
WARREN-  
INCLUDING THE CITY OF WARREN  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
CHANCE OF THUNDER (%) 0 0 0  
TEMP (24H TREND) 74 (-2) 48 (-11) 70  
RH % (24H TREND) 51 (-28) 93 (-7) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4220 430 3120  
TRANSPORT WND (MPH) N 12 N 9 SE 8  
VENT RATE (KT-FT) 42200 3440 21840  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 4  
MAX ADI EARLY 29 FAIR 28 FAIR 18 GEN POOR  
MAX ADI LATE 54 GEN GOOD 4 VERY POOR 32 FAIR  
MAX LVORI EARLY 10 6 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
 
   
SUNDAY
 
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 88 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.  
HIGHS IN THE MID 60S. MINIMUM RH 66 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.  
HIGHS AROUND 60. MINIMUM RH 80 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 71 PERCENT. EAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS  
5 TO 10 MPH.  
 

 
 
PAZ065-182015-  
YORK-  
INCLUDING THE CITY OF YORK  
429 AM EDT FRI SEP 18 2026  
 
TODAY TONIGHT SAT  
 
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 (-2) 53 (-14) 75  
RH % (24H TREND) 55 (-15) 86 (-13) 52  
20FTWND-VAL/AM(MPH) N 5 LGT/VAR  
20FTWND-RDG/PM(MPH) N 7 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3850 400 4710  
TRANSPORT WND (MPH) N 13 NE 9 SE 7  
VENT RATE (KT-FT) 42350 3200 28260  
DISPERSION 5 2 5  
DSI 2 2  
SUNSHINE HOURS 7 5  
MAX ADI EARLY 31 FAIR 26 FAIR 21 FAIR  
MAX ADI LATE 44 GEN GOOD 7 POOR 37 FAIR  
MAX LVORI EARLY 10 4 5  
MAX LVORI LATE 4 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
MINIMUM RH 84 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
SHOWERS. LOWS IN THE LOWER 60S. HIGHS AROUND 70.  
MINIMUM RH 81 PERCENT. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE LOWER 60S. MINIMUM RH 85 PERCENT. EAST WINDS  
AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 60S. MINIMUM RH 83 PERCENT.  
NORTHEAST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 60S. MINIMUM RH 79 PERCENT. NORTHEAST  
WINDS AROUND 10 MPH.  
 

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

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page Main Text Page