303  
FNUS51 KPBZ 121609  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1209 PM EDT SUN JUL 12 2026  
   
DISCUSSION
 
 
DUE TO THE RIDGE BUILDING INTO THE REGION, WIND IS FORECAST TO  
REMAIN LIGHT AND VARIABLE OVER THE NEXT TWO DAYS. TOMORROW,  
MINIMUM RELATIVE HUMIDITY IS EXPECTED BETWEEN 45% (IN THE NORTH)  
TO 65% (IN THE SOUTH). BY TUESDAY, DRIER CONDITIONS ARE EXPECTED  
WITH MINIMUM RELATIVE HUMIDITY BETWEEN 40%-50%.  
 
OHZ039-130815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 65 (-3) 87 (+2) 65 89  
RH % (24H TREND) 98 (+1) 50 (-5) 95 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1700 1740  
MIXING HGT(FT-AGL/MSL) 5590 5710  
TRANSPORT WND (MPH) E 7 W 5  
VENT RATE (KT-FT) 33540 22840  
CATEGORY DAY 3 2  
INVERSION 8PM 71F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 45 GEN GOOD 3 VERY POOR 36 FAIR  
MAX LVORI EARLY 5 8 5 7  
MAX LVORI LATE 8 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ040-130815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-4) 86 (+2) 64 89  
RH % (24H TREND) 97 (+3) 49 (-5) 92 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1680 1690  
MIXING HGT(FT-AGL/MSL) 5520 5550  
TRANSPORT WND (MPH) E 6 W 6  
VENT RATE (KT-FT) 27600 27750  
CATEGORY DAY 3 3  
INVERSION 8PM 71F/9AM 8PM 72F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 3 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 38 FAIR 3 VERY POOR 37 FAIR  
MAX LVORI EARLY 5 7 5 6  
MAX LVORI LATE 8 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ041-130815-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 63 (-4) 86 (+1) 64 90  
RH % (24H TREND) 96 (+3) 48 (-5) 92 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1660 1600  
MIXING HGT(FT-AGL/MSL) 5450 5250  
TRANSPORT WND (MPH) SE 6 W 7  
VENT RATE (KT-FT) 27250 31500  
CATEGORY DAY 3 3  
INVERSION 8PM 71F/9AM 8PM 72F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 3 VERY POOR 23 FAIR  
MAX ADI LATE 4 VERY POOR 37 FAIR 3 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 8 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ048-130815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 63 (-5) 86 (+2) 64 89  
RH % (24H TREND) 100 (0) 53 (-5) 98 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1680 1700  
MIXING HGT(FT-AGL/MSL) 5500 5580  
TRANSPORT WND (MPH) E 7 SW 3  
VENT RATE (KT-FT) 33000 16740  
CATEGORY DAY 3 2  
INVERSION 8PM 71F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 22 FAIR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 4 VERY POOR 47 GEN GOOD 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 5 9 6 9  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ049-130815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-3) 86 (+1) 64 89  
RH % (24H TREND) 98 (-2) 51 (-5) 94 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1650 1790  
MIXING HGT(FT-AGL/MSL) 5430 5860  
TRANSPORT WND (MPH) E 6 SW 3  
VENT RATE (KT-FT) 27150 17580  
CATEGORY DAY 3 2  
INVERSION 8PM 71F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 39 FAIR 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 6 8 5 6  
MAX LVORI LATE 9 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ050-130815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-4) 85 (+1) 64 89  
RH % (24H TREND) 97 (0) 50 (-6) 92 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1690 1670  
MIXING HGT(FT-AGL/MSL) 5530 5480  
TRANSPORT WND (MPH) E 7 W 5  
VENT RATE (KT-FT) 33180 21920  
CATEGORY DAY 3 2  
INVERSION 8PM 71F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 42 GEN GOOD 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 5 7 5 6  
MAX LVORI LATE 8 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ057-130815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-3) 86 (+2) 64 89  
RH % (24H TREND) 100 (+1) 54 (-6) 98 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1710 1670  
MIXING HGT(FT-AGL/MSL) 5600 5480  
TRANSPORT WND (MPH) E 7 SE 5  
VENT RATE (KT-FT) 33600 21920  
CATEGORY DAY 3 2  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 4 VERY POOR 49 GEN GOOD 3 VERY POOR 34 FAIR  
MAX LVORI EARLY 6 9 6 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ058-130815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 65 (-3) 86 (+1) 64 89  
RH % (24H TREND) 100 (0) 53 (-6) 97 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1700 1750  
MIXING HGT(FT-AGL/MSL) 5570 5750  
TRANSPORT WND (MPH) E 7 S 3  
VENT RATE (KT-FT) 33420 17250  
CATEGORY DAY 3 2  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 45 GEN GOOD 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 6 9 6 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ059-130815-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 65 (-3) 86 (+1) 64 89  
RH % (24H TREND) 99 (-1) 51 (-9) 96 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1560 1640  
MIXING HGT(FT-AGL/MSL) 5130 5390  
TRANSPORT WND (MPH) E 6 SW 5  
VENT RATE (KT-FT) 25650 21560  
CATEGORY DAY 3 2  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 38 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 7 8 6 7  
MAX LVORI LATE 9 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ068-130815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 65 (-3) 86 (+2) 64 88  
RH % (24H TREND) 100 (0) 56 (-8) 98 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1670 1670  
MIXING HGT(FT-AGL/MSL) 5480 5500  
TRANSPORT WND (MPH) E 7 SE 3  
VENT RATE (KT-FT) 32880 16500  
CATEGORY DAY 3 2  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 21 FAIR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 3 VERY POOR 46 GEN GOOD 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 8 9 7 9  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ069-130815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 20 0 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 65 (-3) 85 (+1) 64 88  
RH % (24H TREND) 100 (0) 56 (-9) 98 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 6 PM  
PRECIP END 8 PM  
MIXING HGT(M-AGL/MSL) 1620 1590  
MIXING HGT(FT-AGL/MSL) 5300 5210  
TRANSPORT WND (MPH) E 6 SE 3  
VENT RATE (KT-FT) 26500 15630  
CATEGORY DAY 3 2  
INVERSION 7PM 72F/9AM 7PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 21 FAIR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 8 8 7 8  
MAX LVORI LATE 9 3 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ007-130815-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 63 (-3) 87 (+2) 63 90  
RH % (24H TREND) 96 (+7) 47 (-4) 92 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1590 1400  
MIXING HGT(FT-AGL/MSL) 5220 4580  
TRANSPORT WND (MPH) S 6 W 10  
VENT RATE (KT-FT) 26100 41220  
CATEGORY DAY 3 3  
INVERSION 8PM 71F/9AM 8PM 73F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 21 FAIR 3 VERY POOR 30 FAIR  
MAX ADI LATE 4 VERY POOR 36 FAIR 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 7 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ008-130815-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-2) 86 (+1) 63 90  
RH % (24H TREND) 96 (+7) 47 (-3) 91 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1650 1400  
MIXING HGT(FT-AGL/MSL) 5420 4580  
TRANSPORT WND (MPH) SW 6 W 10  
VENT RATE (KT-FT) 27100 41220  
CATEGORY DAY 3 3  
INVERSION 8PM 69F/9AM 8PM 71F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 3 VERY POOR 24 FAIR 3 VERY POOR 32 FAIR  
MAX ADI LATE 4 VERY POOR 38 FAIR 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 5 6 5 5  
MAX LVORI LATE 7 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ009-130815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 61 (-2) 86 (+1) 62 90  
RH % (24H TREND) 92 (+2) 43 (-3) 90 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1680 1380  
MIXING HGT(FT-AGL/MSL) 5500 4520  
TRANSPORT WND (MPH) SW 6 W 12  
VENT RATE (KT-FT) 27500 45200  
CATEGORY DAY 3 3  
INVERSION 7PM 69F/9AM 8PM 71F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 3 VERY POOR 23 FAIR 3 VERY POOR 36 FAIR  
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 4 VERY POOR 65 GOOD  
MAX LVORI EARLY 5 6 5 5  
MAX LVORI LATE 6 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ013-130815-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 63 (-4) 87 (+2) 63 91  
RH % (24H TREND) 97 (+7) 48 (-5) 92 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1570 1420  
MIXING HGT(FT-AGL/MSL) 5160 4660  
TRANSPORT WND (MPH) SE 6 W 8  
VENT RATE (KT-FT) 25800 32620  
CATEGORY DAY 3 3  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 3 VERY POOR 25 FAIR  
MAX ADI LATE 4 VERY POOR 36 FAIR 4 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 7 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ014-130815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-4) 86 (+1) 62 90  
RH % (24H TREND) 96 (+3) 50 (-6) 92 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1640 1520  
MIXING HGT(FT-AGL/MSL) 5390 4990  
TRANSPORT WND (MPH) S 6 W 9  
VENT RATE (KT-FT) 26950 39920  
CATEGORY DAY 3 3  
INVERSION 8PM 71F/9AM 8PM 71F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 4 VERY POOR 21 FAIR  
MAX ADI LATE 4 VERY POOR 37 FAIR 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 6 6 5 6  
MAX LVORI LATE 7 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ015-130815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-2) 85 (0) 62 90  
RH % (24H TREND) 93 (+3) 46 (-4) 90 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1670 1500  
MIXING HGT(FT-AGL/MSL) 5470 4930  
TRANSPORT WND (MPH) S 7 W 10  
VENT RATE (KT-FT) 32820 44370  
CATEGORY DAY 3 3  
INVERSION 8PM 69F/9AM 8PM 70F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 23 FAIR 3 VERY POOR 32 FAIR  
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 4 VERY POOR 61 GOOD  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 6 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ016-130815-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 61 (-3) 84 (+1) 61 88  
RH % (24H TREND) 92 (+2) 45 (-6) 88 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1680 1490  
MIXING HGT(FT-AGL/MSL) 5500 4900  
TRANSPORT WND (MPH) SW 7 W 10  
VENT RATE (KT-FT) 33000 44100  
CATEGORY DAY 3 3  
INVERSION 8PM 69F/9AM 8PM 70F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 27 FAIR 3 VERY POOR 32 FAIR  
MAX ADI LATE 4 VERY POOR 46 GEN GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 6 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ020-130815-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-4) 86 (+1) 64 91  
RH % (24H TREND) 94 (+3) 48 (-7) 91 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1680 1650  
MIXING HGT(FT-AGL/MSL) 5510 5410  
TRANSPORT WND (MPH) SE 6 W 7  
VENT RATE (KT-FT) 27550 32460  
CATEGORY DAY 3 3  
INVERSION 8PM 72F/9AM 8PM 73F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 3 VERY POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 37 FAIR 4 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ021-130815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 65 (-3) 86 (+1) 64 91  
RH % (24H TREND) 91 (-3) 50 (-9) 90 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1620 1740  
MIXING HGT(FT-AGL/MSL) 5310 5720  
TRANSPORT WND (MPH) SE 7 W 7  
VENT RATE (KT-FT) 31860 34320  
CATEGORY DAY 3 3  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 4 VERY POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 4 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ022-130815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-4) 87 (+1) 62 90  
RH % (24H TREND) 94 (-3) 49 (-7) 92 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1520 1500  
MIXING HGT(FT-AGL/MSL) 5000 4930  
TRANSPORT WND (MPH) S 6 W 9  
VENT RATE (KT-FT) 25000 39440  
CATEGORY DAY 3 3  
INVERSION 8PM 71F/9AM 8PM 71F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 24 FAIR 3 VERY POOR 22 FAIR  
MAX ADI LATE 4 VERY POOR 42 GEN GOOD 4 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ029-130815-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-4) 84 (0) 63 88  
RH % (24H TREND) 93 (-5) 51 (-10) 91 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1590 1620  
MIXING HGT(FT-AGL/MSL) 5220 5300  
TRANSPORT WND (MPH) SE 7 SW 6  
VENT RATE (KT-FT) 31320 26500  
CATEGORY DAY 3 3  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 4 VERY POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 4 VERY POOR 35 FAIR  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ031-130815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 20 0 0 0  
CHANCE OF THUNDER (%) 10 0 0 0  
TEMP (24H TREND) 64 (-4) 84 (+1) 62 88  
RH % (24H TREND) 95 (-4) 55 (-12) 94 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 6 PM  
PRECIP END 8 PM  
MIXING HGT(M-AGL/MSL) 1620 1560  
MIXING HGT(FT-AGL/MSL) 5310 5110  
TRANSPORT WND (MPH) E 7 SE 5  
VENT RATE (KT-FT) 31860 20440  
CATEGORY DAY 3 2  
INVERSION 8PM 71F/9AM 8PM 71F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 22 FAIR 3 VERY POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 45 GEN GOOD 4 VERY POOR 28 FAIR  
MAX LVORI EARLY 6 6 5 6  
MAX LVORI LATE 6 3 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ073-130815-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 63 (-4) 85 (0) 62 90  
RH % (24H TREND) 93 (-6) 50 (-10) 92 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1560 1440  
MIXING HGT(FT-AGL/MSL) 5100 4730  
TRANSPORT WND (MPH) SE 7 SW 7  
VENT RATE (KT-FT) 30600 28380  
CATEGORY DAY 3 3  
INVERSION 8PM 72F/9AM 7PM 72F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 24 FAIR 4 VERY POOR 16 GEN POOR  
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 4 VERY POOR 33 FAIR  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 6 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ074-130815-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-4) 85 (+3) 61 89  
RH % (24H TREND) 92 (-6) 46 (-12) 89 44  
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1560 1320  
MIXING HGT(FT-AGL/MSL) 5120 4340  
TRANSPORT WND (MPH) S 9 W 6  
VENT RATE (KT-FT) 40960 21700  
CATEGORY DAY 3 2  
INVERSION 8PM 69F/9AM 8PM 70F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 32 FAIR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 62 GOOD 4 VERY POOR 35 FAIR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ075-130815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-5) 84 (0) 61 88  
RH % (24H TREND) 92 (-4) 52 (-11) 92 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1530 1430  
MIXING HGT(FT-AGL/MSL) 5030 4680  
TRANSPORT WND (MPH) SE 8 W 5  
VENT RATE (KT-FT) 35210 18720  
CATEGORY DAY 3 2  
INVERSION 7PM 72F/9AM 7PM 71F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 21 FAIR 4 VERY POOR 16 GEN POOR  
MAX ADI LATE 4 VERY POOR 49 GEN GOOD 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 6 1 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ076-130815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 61 (-5) 82 (+1) 59 87  
RH % (24H TREND) 95 (-3) 50 (-13) 93 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1450 1450  
MIXING HGT(FT-AGL/MSL) 4770 4750  
TRANSPORT WND (MPH) S 10 NW 5  
VENT RATE (KT-FT) 42930 19000  
CATEGORY DAY 3 2  
INVERSION 7PM 65F/8AM 8PM 68F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 6 VERY POOR 29 FAIR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 60 GEN GOOD 4 VERY POOR 32 FAIR  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 6 1 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ077-130815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-3) 85 (+1) 61 89  
RH % (24H TREND) 92 (-7) 47 (-9) 90 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1590 1400  
MIXING HGT(FT-AGL/MSL) 5200 4610  
TRANSPORT WND (MPH) S 7 W 9  
VENT RATE (KT-FT) 31200 36880  
CATEGORY DAY 3 3  
INVERSION 8PM 70F/9AM 7PM 71F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 30 FAIR 4 VERY POOR 21 FAIR  
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 4 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ078-130815-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-3) 84 (+1) 61 88  
RH % (24H TREND) 90 (-8) 47 (-9) 88 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1610 1350  
MIXING HGT(FT-AGL/MSL) 5280 4440  
TRANSPORT WND (MPH) S 9 W 8  
VENT RATE (KT-FT) 42240 31080  
CATEGORY DAY 3 3  
INVERSION 7PM 69F/9AM 8PM 70F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 34 FAIR 4 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 58 GEN GOOD 4 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ001-130815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 65 (-3) 85 (+1) 65 90  
RH % (24H TREND) 94 (-2) 49 (-7) 91 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1730 1650  
MIXING HGT(FT-AGL/MSL) 5670 5410  
TRANSPORT WND (MPH) E 6 W 6  
VENT RATE (KT-FT) 28350 27050  
CATEGORY DAY 3 3  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 40 FAIR 3 VERY POOR 38 FAIR  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 6 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ002-130815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 66 (-2) 85 (0) 65 89  
RH % (24H TREND) 93 (-3) 50 (-7) 90 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1670 1620  
MIXING HGT(FT-AGL/MSL) 5490 5300  
TRANSPORT WND (MPH) SE 6 W 5  
VENT RATE (KT-FT) 27450 21200  
CATEGORY DAY 3 2  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 45 GEN GOOD 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ003-130815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 65 (-3) 85 (+1) 64 89  
RH % (24H TREND) 94 (-5) 51 (-9) 91 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1610 1680  
MIXING HGT(FT-AGL/MSL) 5290 5510  
TRANSPORT WND (MPH) E 7 W 5  
VENT RATE (KT-FT) 31740 22040  
CATEGORY DAY 3 2  
INVERSION 8PM 72F/9AM 8PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 3 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 4 VERY POOR 31 FAIR  
MAX LVORI EARLY 6 6 5 6  
MAX LVORI LATE 7 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ004-130815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 66 (-3) 85 (+2) 64 89  
RH % (24H TREND) 95 (-5) 55 (-11) 92 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1580 1760  
MIXING HGT(FT-AGL/MSL) 5170 5790  
TRANSPORT WND (MPH) E 7 S 5  
VENT RATE (KT-FT) 31020 23160  
CATEGORY DAY 3 2  
INVERSION 7PM 72F/9AM 7PM 72F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 24 FAIR 4 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 4 VERY POOR 32 FAIR  
MAX LVORI EARLY 6 6 6 6  
MAX LVORI LATE 6 3 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ012-130815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 30 0 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 65 (-4) 83 (+1) 63 87  
RH % (24H TREND) 96 (-4) 61 (-11) 95 49  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 6 PM  
PRECIP END 9 PM  
MIXING HGT(M-AGL/MSL) 1570 1650  
MIXING HGT(FT-AGL/MSL) 5140 5410  
TRANSPORT WND (MPH) E 7 SE 5  
VENT RATE (KT-FT) 30840 21640  
CATEGORY DAY 3 2  
INVERSION 8PM 71F/9AM 7PM 71F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 24 FAIR 4 VERY POOR 22 FAIR  
MAX ADI LATE 4 VERY POOR 49 GEN GOOD 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 7 6 6 7  
MAX LVORI LATE 7 3 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ021-130815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 20 0 0  
CHANCE OF THUNDER (%) 20 10 0 0  
TEMP (24H TREND) 64 (-4) 83 (+1) 61 87  
RH % (24H TREND) 96 (-3) 59 (-11) 97 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 8 PM 4 PM  
MIXING HGT(M-AGL/MSL) 1630 1570  
MIXING HGT(FT-AGL/MSL) 5360 5160  
TRANSPORT WND (MPH) SE 7 E 5  
VENT RATE (KT-FT) 32160 20640  
CATEGORY DAY 3 2  
INVERSION 8PM 71F/9AM 8PM 70F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 6 VERY POOR 25 FAIR 3 VERY POOR 23 FAIR  
MAX ADI LATE 3 VERY POOR 45 GEN GOOD 3 VERY POOR 35 FAIR  
MAX LVORI EARLY 6 6 6 7  
MAX LVORI LATE 7 3 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ509-130815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 64 (-4) 83 (0) 61 87  
RH % (24H TREND) 94 (-5) 57 (-11) 95 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1600 1590  
MIXING HGT(FT-AGL/MSL) 5260 5230  
TRANSPORT WND (MPH) SE 6 E 5  
VENT RATE (KT-FT) 26300 20920  
CATEGORY DAY 3 2  
INVERSION 7PM 71F/9AM 7PM 70F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 25 FAIR 3 VERY POOR 22 FAIR  
MAX ADI LATE 4 VERY POOR 41 GEN GOOD 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 6 6 5 6  
MAX LVORI LATE 6 3 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ510-130815-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-4) 81 (+1) 59 85  
RH % (24H TREND) 94 (-6) 55 (-13) 94 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1540 1600  
MIXING HGT(FT-AGL/MSL) 5040 5250  
TRANSPORT WND (MPH) SE 7 E 6  
VENT RATE (KT-FT) 30240 26250  
CATEGORY DAY 3 3  
INVERSION 7PM 69F/9AM 8PM 68F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 26 FAIR 4 VERY POOR 22 FAIR  
MAX ADI LATE 5 VERY POOR 44 GEN GOOD 3 VERY POOR 37 FAIR  
MAX LVORI EARLY 6 6 5 6  
MAX LVORI LATE 6 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ511-130815-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-3) 81 (0) 59 87  
RH % (24H TREND) 94 (-6) 53 (-14) 95 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1470 1590  
MIXING HGT(FT-AGL/MSL) 4810 5230  
TRANSPORT WND (MPH) SE 8 NE 5  
VENT RATE (KT-FT) 33670 20920  
CATEGORY DAY 3 2  
INVERSION 7PM 66F/8AM 8PM 68F/9AM  
DISPERSION 3 2  
MAX ADI EARLY 6 VERY POOR 27 FAIR 4 VERY POOR 22 FAIR  
MAX ADI LATE 5 VERY POOR 47 GEN GOOD 3 VERY POOR 37 FAIR  
MAX LVORI EARLY 6 6 5 6  
MAX LVORI LATE 6 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ512-130815-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 60 (-4) 79 (+1) 58 85  
RH % (24H TREND) 97 (-3) 54 (-17) 96 44  
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1450 1660  
MIXING HGT(FT-AGL/MSL) 4750 5460  
TRANSPORT WND (MPH) SE 8 E 6  
VENT RATE (KT-FT) 33250 27300  
CATEGORY DAY 3 3  
INVERSION 7PM 64F/8AM 8PM 67F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 33 FAIR 4 VERY POOR 25 FAIR  
MAX ADI LATE 6 VERY POOR 56 GEN GOOD 4 VERY POOR 38 FAIR  
MAX LVORI EARLY 6 6 5 6  
MAX LVORI LATE 7 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ513-130815-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 62 (-3) 80 (0) 58 86  
RH % (24H TREND) 95 (-4) 54 (-15) 97 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1420 1680  
MIXING HGT(FT-AGL/MSL) 4650 5520  
TRANSPORT WND (MPH) SE 8 E 7  
VENT RATE (KT-FT) 32550 33120  
CATEGORY DAY 3 3  
INVERSION 7PM 64F/8AM 8PM 66F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 34 FAIR 4 VERY POOR 23 FAIR  
MAX ADI LATE 5 VERY POOR 56 GEN GOOD 4 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 6 6 6 7  
MAX LVORI LATE 7 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ514-130815-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1209 PM EDT SUN JUL 12 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 30 0 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 57 (-5) 75 (+1) 55 82  
RH % (24H TREND) 100 (0) 59 (-20) 96 44  
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT(M-AGL/MSL) 1240 1630  
MIXING HGT(FT-AGL/MSL) 4080 5350  
TRANSPORT WND (MPH) SE 12 E 7  
VENT RATE (KT-FT) 40800 32100  
CATEGORY DAY 3 3  
INVERSION 8PM 61F/8AM 8PM 64F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 34 FAIR 5 VERY POOR 28 FAIR  
MAX ADI LATE 8 POOR 59 GEN GOOD 4 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 7 7 6 6  
MAX LVORI LATE 8 3 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.  
 

 
LUPO  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OH Page
The Nexlab PA Page
The Nexlab WV Page
The Nexlab MD Page Main Text Page