761  
FNUS51 KPBZ 071652  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1252 PM EDT TUE APR 7 2026  
   
DISCUSSION  
 
DRY CONDITIONS ARE FORECAST THROUGH AT LEAST THURSDAY WITH  
RELATIVE HUMIDITIES DROPPING TO THE UPPER 20S THIS AFTERNOON AND  
AS LOW AS THE UPPER TEENS TO MID 20S ON WEDNESDAY. FOR NOW, IT  
SUSTAINED WINDS ARE GENERALLY FORECAST TO BE LESS THAN 10 MPH  
UNDER BUILDING HIGH PRESSURE AND 10-HR FUELS ARE ABOVE THRESHOLDS WHICH  
PRECLUDES ANY SERIOUS FIRE WEATHER CONCERNS. HOWEVER, GIVEN THE  
LOW RELATIVE HUMIDITIES, CONDITIONS WILL WARRANT MONITORING FOR  
ANY CHANGES MID TO LATE WEEK.  
 
OHZ039-080815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-5) 61 (+17) 42 71  
RH % (24H TREND) 70 (-6) 23 (-10) 53 37  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 S 9 G18  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 S 8 G18 SW 10 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1330 1720  
MIXING HGT(FT-AGL/MSL) 4350 5630  
TRANSPORT WND (MPH) S 14 SW 21  
VENT RATE (KT-FT) 58330 105640  
CATEGORY DAY 3 4  
INVERSION 8PM 33F/9AM 7PM 48F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 26 FAIR 6 VERY POOR 55 GEN GOOD  
MAX ADI LATE 5 VERY POOR 72 GOOD 10 POOR 125 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-080815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-6) 60 (+18) 41 70  
RH % (24H TREND) 68 (-9) 23 (-11) 53 37  
WIND 20FT/EARLY(MPH) LGT/VAR E 5 SE 5 S 9 G18  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 S 8 G18 SW 10 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1320 1630  
MIXING HGT(FT-AGL/MSL) 4330 5350  
TRANSPORT WND (MPH) S 15 SW 21  
VENT RATE (KT-FT) 60980 101210  
CATEGORY DAY 4 4  
INVERSION 8PM 32F/9AM 7PM 47F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 29 FAIR 6 VERY POOR 52 GEN GOOD  
MAX ADI LATE 5 VERY POOR 75 GOOD 11 POOR 122 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-080815-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (-7) 59 (+18) 40 70  
RH % (24H TREND) 70 (-10) 23 (-13) 54 37  
WIND 20FT/EARLY(MPH) LGT/VAR E 5 SE 5 S 9 G19  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 S 8 G18 SW 10 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1310 1640  
MIXING HGT(FT-AGL/MSL) 4300 5380  
TRANSPORT WND (MPH) S 16 SW 22  
VENT RATE (KT-FT) 62210 106340  
CATEGORY DAY 4 5  
INVERSION 9PM 32F/9AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 31 FAIR 7 POOR 54 GEN GOOD  
MAX ADI LATE 4 VERY POOR 78 GOOD 11 POOR 124 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-080815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-3) 61 (+17) 42 71  
RH % (24H TREND) 69 (-3) 25 (-7) 56 38  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 7 G17  
WIND 20FT/LATE(MPH) LGT/VAR S 6 S 6 SW 9 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1220 1680  
MIXING HGT(FT-AGL/MSL) 4000 5520  
TRANSPORT WND (MPH) S 14 SW 21  
VENT RATE (KT-FT) 52870 106540  
CATEGORY DAY 3 4  
INVERSION 8PM 32F/9AM 7PM 48F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 26 FAIR 6 VERY POOR 70 GOOD  
MAX ADI LATE 5 VERY POOR 67 GOOD 10 POOR 129 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-080815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-5) 61 (+17) 41 71  
RH % (24H TREND) 67 (-7) 21 (-8) 52 34  
WIND 20FT/EARLY(MPH) LGT/VAR E 5 SE 5 S 8 G17  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 S 7 SW 9 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1330 1810  
MIXING HGT(FT-AGL/MSL) 4350 5950  
TRANSPORT WND (MPH) S 14 SW 20  
VENT RATE (KT-FT) 53210 110080  
CATEGORY DAY 3 5  
INVERSION 8PM 33F/9AM 7PM 47F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 26 FAIR 6 VERY POOR 55 GEN GOOD  
MAX ADI LATE 5 VERY POOR 71 GOOD 10 POOR 126 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-080815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-6) 61 (+18) 41 70  
RH % (24H TREND) 65 (-12) 21 (-10) 52 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 S 8 G17  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 S 7 SW 9 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1380 1680  
MIXING HGT(FT-AGL/MSL) 4510 5520  
TRANSPORT WND (MPH) S 14 SW 18  
VENT RATE (KT-FT) 54740 96360  
CATEGORY DAY 4 4  
INVERSION 8PM 33F/9AM 7PM 47F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 28 FAIR 6 VERY POOR 54 GEN GOOD  
MAX ADI LATE 4 VERY POOR 69 GOOD 8 POOR 121 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-080815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-3) 62 (+15) 42 72  
RH % (24H TREND) 69 (-1) 24 (-5) 54 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 S 6 SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1290 1930  
MIXING HGT(FT-AGL/MSL) 4220 6330  
TRANSPORT WND (MPH) S 14 SW 18  
VENT RATE (KT-FT) 53510 107950  
CATEGORY DAY 3 4  
INVERSION 8PM 34F/9AM 7PM 49F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 25 FAIR 6 VERY POOR 61 GOOD  
MAX ADI LATE 5 VERY POOR 68 GOOD 10 POOR 125 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-080815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-3) 62 (+15) 42 72  
RH % (24H TREND) 66 (-5) 21 (-7) 51 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 7 G17  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 S 6 SW 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1310 1970  
MIXING HGT(FT-AGL/MSL) 4290 6450  
TRANSPORT WND (MPH) S 13 SW 17  
VENT RATE (KT-FT) 52570 110600  
CATEGORY DAY 3 4  
INVERSION 8PM 35F/9AM 7PM 48F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 26 FAIR 6 VERY POOR 56 GEN GOOD  
MAX ADI LATE 5 VERY POOR 69 GOOD 10 POOR 128 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ059-080815-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-4) 62 (+16) 41 71  
RH % (24H TREND) 67 (-7) 21 (-7) 52 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 S 8 G17  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 S 7 G17 SW 9 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1370 1800  
MIXING HGT(FT-AGL/MSL) 4480 5910  
TRANSPORT WND (MPH) S 12 SW 16  
VENT RATE (KT-FT) 52910 102630  
CATEGORY DAY 3 4  
INVERSION 8PM 34F/9AM 7PM 52F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 23 FAIR 6 VERY POOR 47 GEN GOOD  
MAX ADI LATE 5 VERY POOR 64 GOOD 9 POOR 113 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-080815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-3) 63 (+15) 41 72  
RH % (24H TREND) 66 (-15) 22 (-5) 52 31  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 S 6 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1370 1960  
MIXING HGT(FT-AGL/MSL) 4490 6420  
TRANSPORT WND (MPH) S 12 SW 16  
VENT RATE (KT-FT) 49650 92580  
CATEGORY DAY 3 4  
INVERSION 8PM 35F/9AM 7PM 53F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 25 FAIR 6 VERY POOR 47 GEN GOOD  
MAX ADI LATE 5 VERY POOR 65 GOOD 8 POOR 115 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-080815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-4) 63 (+15) 41 72  
RH % (24H TREND) 64 (-18) 21 (-5) 52 30  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 5 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1420 1920  
MIXING HGT(FT-AGL/MSL) 4670 6300  
TRANSPORT WND (MPH) S 12 SW 17  
VENT RATE (KT-FT) 50360 99880  
CATEGORY DAY 3 4  
INVERSION 8PM 35F/9AM 7PM 52F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 22 FAIR 6 VERY POOR 45 GEN GOOD  
MAX ADI LATE 5 VERY POOR 64 GOOD 6 VERY POOR 113 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-080815-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (-6) 57 (+21) 37 70  
RH % (24H TREND) 75 (-16) 26 (-21) 57 41  
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SE 7 S 9 G18  
WIND 20FT/LATE(MPH) LGT/VAR SE 9 SE 9 G17 S 11 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1170 1410  
MIXING HGT(FT-AGL/MSL) 3830 4640  
TRANSPORT WND (MPH) S 17 SW 24  
VENT RATE (KT-FT) 65110 108680  
CATEGORY DAY 4 4  
INVERSION 5AM 26F/8AM 7PM 50F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 7 POOR 35 FAIR 12 POOR 50 GEN GOOD  
MAX ADI LATE 4 VERY POOR 78 GOOD 15 GEN POOR 97 GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-080815-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (-5) 56 (+21) 35 68  
RH % (24H TREND) 75 (-18) 27 (-20) 59 40  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 S 8 G18  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 8 S 9 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1210 1480  
MIXING HGT(FT-AGL/MSL) 3960 4870  
TRANSPORT WND (MPH) S 16 SW 23  
VENT RATE (KT-FT) 62190 112390  
CATEGORY DAY 4 4  
INVERSION 5AM 24F/8AM 7PM 48F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 31 FAIR 12 POOR 44 GEN GOOD  
MAX ADI LATE 3 VERY POOR 80 GOOD 11 POOR 116 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-080815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 19 (-7) 55 (+20) 33 66  
RH % (24H TREND) 73 (-23) 25 (-17) 60 37  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 S 6 G17  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 SE 6 S 8 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1200 1630  
MIXING HGT(FT-AGL/MSL) 3950 5360  
TRANSPORT WND (MPH) S 17 SW 23  
VENT RATE (KT-FT) 67090 118440  
CATEGORY DAY 4 5  
INVERSION 5AM 22F/6AM 7PM 46F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 29 FAIR 8 POOR 50 GEN GOOD  
MAX ADI LATE 3 VERY POOR 80 GOOD 7 POOR 138 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-080815-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (-6) 58 (+19) 38 70  
RH % (24H TREND) 73 (-12) 24 (-17) 57 37  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 S 7  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 6 S 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1260 1560  
MIXING HGT(FT-AGL/MSL) 4130 5110  
TRANSPORT WND (MPH) S 17 SW 23  
VENT RATE (KT-FT) 67220 109050  
CATEGORY DAY 4 4  
INVERSION 11PM 26F/8AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 35 FAIR 8 POOR 52 GEN GOOD  
MAX ADI LATE 4 VERY POOR 80 GOOD 12 POOR 130 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-080815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (-7) 58 (+19) 34 70  
RH % (24H TREND) 74 (-17) 26 (-17) 61 38  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 S 6  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 6 S 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1290 1670  
MIXING HGT(FT-AGL/MSL) 4240 5470  
TRANSPORT WND (MPH) S 16 SW 21  
VENT RATE (KT-FT) 63170 108580  
CATEGORY DAY 4 4  
INVERSION 12AM 26F/8AM 7PM 49F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 33 FAIR 10 POOR 41 GEN GOOD  
MAX ADI LATE 4 VERY POOR 76 GOOD 7 POOR 130 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-080815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (-6) 56 (+19) 34 68  
RH % (24H TREND) 72 (-23) 26 (-16) 61 39  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 S 6 G17  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 6 S 9 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1200 1680  
MIXING HGT(FT-AGL/MSL) 3930 5500  
TRANSPORT WND (MPH) S 16 SW 22  
VENT RATE (KT-FT) 58700 113720  
CATEGORY DAY 4 5  
INVERSION 5AM 25F/8AM 7PM 47F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 33 FAIR 11 POOR 42 GEN GOOD  
MAX ADI LATE 3 VERY POOR 79 GOOD 9 POOR 137 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-080815-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (-7) 53 (+16) 33 66  
RH % (24H TREND) 67 (-27) 25 (-14) 61 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 SE 7 G17  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 6 S 9 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1180 1680  
MIXING HGT(FT-AGL/MSL) 3860 5530  
TRANSPORT WND (MPH) S 16 SW 22  
VENT RATE (KT-FT) 65010 118660  
CATEGORY DAY 4 5  
INVERSION 5AM 25F/8AM 7PM 46F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 7 POOR 33 FAIR 12 POOR 46 GEN GOOD  
MAX ADI LATE 3 VERY POOR 72 GOOD 9 POOR 136 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-080815-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-7) 59 (+17) 40 70  
RH % (24H TREND) 68 (-13) 22 (-14) 54 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 S 6  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 SE 5 S 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1340 1780  
MIXING HGT(FT-AGL/MSL) 4380 5830  
TRANSPORT WND (MPH) S 15 SW 20  
VENT RATE (KT-FT) 63850 104810  
CATEGORY DAY 4 5  
INVERSION 10PM 33F/9AM 7PM 46F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 32 FAIR 7 POOR 54 GEN GOOD  
MAX ADI LATE 4 VERY POOR 75 GOOD 6 VERY POOR 128 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-080815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-7) 60 (+17) 36 71  
RH % (24H TREND) 68 (-12) 23 (-13) 59 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 7 S 6  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 6 S 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1360 1820  
MIXING HGT(FT-AGL/MSL) 4460 5960  
TRANSPORT WND (MPH) S 14 SW 18  
VENT RATE (KT-FT) 60980 106560  
CATEGORY DAY 4 4  
INVERSION 9PM 34F/9AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 7 POOR 29 FAIR 9 POOR 41 GEN GOOD  
MAX ADI LATE 4 VERY POOR 71 GOOD 9 POOR 121 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-080815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (-8) 58 (+18) 34 70  
RH % (24H TREND) 72 (-21) 25 (-16) 62 37  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 SE 5  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 5 S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1270 1720  
MIXING HGT(FT-AGL/MSL) 4170 5640  
TRANSPORT WND (MPH) S 15 SW 21  
VENT RATE (KT-FT) 60190 109840  
CATEGORY DAY 4 4  
INVERSION 12AM 26F/8AM 7PM 49F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 36 FAIR 11 POOR 42 GEN GOOD  
MAX ADI LATE 3 VERY POOR 74 GOOD 6 VERY POOR 126 VERY GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-080815-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-7) 61 (+17) 37 70  
RH % (24H TREND) 69 (-5) 22 (-9) 55 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 S 7  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 S 6 SW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1410 1890  
MIXING HGT(FT-AGL/MSL) 4640 6210  
TRANSPORT WND (MPH) S 13 SW 18  
VENT RATE (KT-FT) 56650 103310  
CATEGORY DAY 4 4  
INVERSION 8PM 33F/9AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 30 FAIR 9 POOR 42 GEN GOOD  
MAX ADI LATE 5 VERY POOR 68 GOOD 9 POOR 116 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-080815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-6) 62 (+16) 37 71  
RH % (24H TREND) 70 (-10) 22 (-8) 56 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1570 1960  
MIXING HGT(FT-AGL/MSL) 5150 6430  
TRANSPORT WND (MPH) S 10 SW 16  
VENT RATE (KT-FT) 54290 97120  
CATEGORY DAY 3 4  
INVERSION 8PM 34F/9AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 25 FAIR 6 VERY POOR 40 FAIR  
MAX ADI LATE 4 VERY POOR 65 GOOD 6 VERY POOR 114 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-080815-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-8) 60 (+17) 35 70  
RH % (24H TREND) 72 (-13) 23 (-14) 61 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 8 S 5  
WIND 20FT/LATE(MPH) LGT/VAR SE 8 SE 6 S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1290 1840  
MIXING HGT(FT-AGL/MSL) 4240 6050  
TRANSPORT WND (MPH) S 14 SW 18  
VENT RATE (KT-FT) 55970 99520  
CATEGORY DAY 3 4  
INVERSION 8PM 34F/9AM 7PM 50F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 7 POOR 33 FAIR 11 POOR 40 FAIR  
MAX ADI LATE 3 VERY POOR 72 GOOD 8 POOR 116 VERY GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-080815-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-7) 57 (+17) 33 71  
RH % (24H TREND) 68 (-21) 21 (-16) 59 30  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 7 G18 SE 5  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 G17 SE 6 G17 S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1100 1930  
MIXING HGT(FT-AGL/MSL) 3600 6320  
TRANSPORT WND (MPH) S 16 SW 17  
VENT RATE (KT-FT) 52530 97240  
CATEGORY DAY 3 4  
INVERSION 8PM 32F/9AM 7PM 49F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 36 FAIR 12 POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 66 GOOD 8 POOR 115 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-080815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-8) 61 (+16) 36 71  
RH % (24H TREND) 72 (-1) 23 (-10) 59 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 SE 5 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1440 1930  
MIXING HGT(FT-AGL/MSL) 4740 6330  
TRANSPORT WND (MPH) S 13 SW 16  
VENT RATE (KT-FT) 59480 94660  
CATEGORY DAY 4 4  
INVERSION 8PM 35F/9AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 30 FAIR 7 POOR 45 GEN GOOD  
MAX ADI LATE 3 VERY POOR 75 GOOD 7 POOR 109 VERY GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-080815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-7) 57 (+17) 34 69  
RH % (24H TREND) 68 (-12) 22 (-14) 61 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 SE 5 SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1120 1900  
MIXING HGT(FT-AGL/MSL) 3690 6230  
TRANSPORT WND (MPH) S 15 SW 15  
VENT RATE (KT-FT) 52890 94030  
CATEGORY DAY 3 4  
INVERSION 8PM 32F/9AM 7PM 48F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 30 FAIR 10 POOR 34 FAIR  
MAX ADI LATE 4 VERY POOR 69 GOOD 6 VERY POOR 104 VERY GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-080815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (-8) 56 (+16) 34 69  
RH % (24H TREND) 70 (-22) 24 (-15) 61 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 7 SE 6  
WIND 20FT/LATE(MPH) LGT/VAR SE 8 SE 6 S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1200 1790  
MIXING HGT(FT-AGL/MSL) 3920 5870  
TRANSPORT WND (MPH) S 14 SW 20  
VENT RATE (KT-FT) 49100 107150  
CATEGORY DAY 3 5  
INVERSION 8PM 26F/8AM 7PM 48F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 8 POOR 38 FAIR 11 POOR 38 FAIR  
MAX ADI LATE 3 VERY POOR 70 GOOD 9 POOR 126 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-080815-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (-8) 55 (+15) 34 69  
RH % (24H TREND) 66 (-26) 23 (-14) 60 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 7 G18 SE 6  
WIND 20FT/LATE(MPH) LGT/VAR SE 8 SE 7 G18 S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1060 1800  
MIXING HGT(FT-AGL/MSL) 3480 5910  
TRANSPORT WND (MPH) S 15 SW 18  
VENT RATE (KT-FT) 48470 101520  
CATEGORY DAY 3 4  
INVERSION 9PM 27F/8AM 7PM 48F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 10 POOR 36 FAIR 12 POOR 28 FAIR  
MAX ADI LATE 3 VERY POOR 67 GOOD 11 POOR 115 VERY GOOD  
MAX LVORI EARLY 3 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-080815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-5) 60 (+17) 41 70  
RH % (24H TREND) 64 (-15) 21 (-11) 51 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 S 7  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 S 6 SW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1380 1730  
MIXING HGT(FT-AGL/MSL) 4530 5670  
TRANSPORT WND (MPH) S 14 SW 20  
VENT RATE (KT-FT) 60670 101180  
CATEGORY DAY 4 4  
INVERSION 9PM 33F/9AM 7PM 47F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 30 FAIR 6 VERY POOR 55 GEN GOOD  
MAX ADI LATE 4 VERY POOR 73 GOOD 7 POOR 126 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-080815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-5) 61 (+16) 41 71  
RH % (24H TREND) 64 (-11) 20 (-9) 49 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 S 7  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 S 6 SW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1450 1740  
MIXING HGT(FT-AGL/MSL) 4740 5710  
TRANSPORT WND (MPH) S 13 SW 18  
VENT RATE (KT-FT) 54760 100920  
CATEGORY DAY 4 4  
INVERSION 9PM 34F/9AM 7PM 48F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 32 FAIR 6 VERY POOR 51 GEN GOOD  
MAX ADI LATE 5 VERY POOR 69 GOOD 7 POOR 116 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-080815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-4) 62 (+17) 41 71  
RH % (24H TREND) 65 (-9) 21 (-8) 51 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 S 7  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 S 6 SW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1430 1800  
MIXING HGT(FT-AGL/MSL) 4700 5900  
TRANSPORT WND (MPH) S 12 SW 17  
VENT RATE (KT-FT) 46960 90830  
CATEGORY DAY 3 4  
INVERSION 8PM 34F/9AM 7PM 52F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 27 FAIR 6 VERY POOR 46 GEN GOOD  
MAX ADI LATE 5 VERY POOR 67 GOOD 8 POOR 110 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 1 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-080815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-3) 63 (+16) 41 72  
RH % (24H TREND) 63 (-15) 22 (-7) 51 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 5 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1470 1930  
MIXING HGT(FT-AGL/MSL) 4820 6320  
TRANSPORT WND (MPH) S 12 SW 17  
VENT RATE (KT-FT) 50360 99250  
CATEGORY DAY 3 4  
INVERSION 8PM 35F/9AM 7PM 52F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 24 FAIR 6 VERY POOR 44 GEN GOOD  
MAX ADI LATE 5 VERY POOR 64 GOOD 6 VERY POOR 116 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-080815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 28 (-3) 62 (+15) 40 71  
RH % (24H TREND) 63 (-13) 22 (-6) 54 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1530 2020  
MIXING HGT(FT-AGL/MSL) 5010 6640  
TRANSPORT WND (MPH) S 10 SW 16  
VENT RATE (KT-FT) 48540 97200  
CATEGORY DAY 3 4  
INVERSION 8PM 35F/9AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 22 FAIR 6 VERY POOR 39 FAIR  
MAX ADI LATE 5 VERY POOR 63 GOOD 6 VERY POOR 110 VERY GOOD  
MAX LVORI EARLY 2 3 2 2  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-080815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-5) 63 (+15) 37 70  
RH % (24H TREND) 68 (-6) 21 (-7) 59 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1660 2000  
MIXING HGT(FT-AGL/MSL) 5430 6560  
TRANSPORT WND (MPH) S 10 SW 14  
VENT RATE (KT-FT) 52520 84880  
CATEGORY DAY 4 4  
INVERSION 9PM 35F/9AM 8PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 24 FAIR 5 VERY POOR 32 FAIR  
MAX ADI LATE 4 VERY POOR 67 GOOD 5 VERY POOR 105 VERY GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-080815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-5) 62 (+15) 37 71  
RH % (24H TREND) 70 (-6) 21 (-8) 57 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1650 1980  
MIXING HGT(FT-AGL/MSL) 5410 6500  
TRANSPORT WND (MPH) S 12 SW 14  
VENT RATE (KT-FT) 64550 93710  
CATEGORY DAY 4 4  
INVERSION 8PM 35F/9AM 7PM 51F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 26 FAIR 6 VERY POOR 37 FAIR  
MAX ADI LATE 4 VERY POOR 69 GOOD 5 VERY POOR 104 VERY GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-080815-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-5) 60 (+18) 35 67  
RH % (24H TREND) 68 (-13) 21 (-11) 60 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 SE 5 SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1490 1810  
MIXING HGT(FT-AGL/MSL) 4890 5930  
TRANSPORT WND (MPH) S 14 SW 14  
VENT RATE (KT-FT) 63670 76950  
CATEGORY DAY 4 4  
INVERSION 8PM 38F/10AM 7PM 49F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 24 FAIR 7 POOR 34 FAIR  
MAX ADI LATE 4 VERY POOR 72 GOOD 6 VERY POOR 92 GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-080815-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-6) 60 (+16) 35 70  
RH % (24H TREND) 69 (-8) 21 (-10) 61 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 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 1870  
MIXING HGT(FT-AGL/MSL) 5170 6120  
TRANSPORT WND (MPH) S 13 SW 13  
VENT RATE (KT-FT) 66950 74490  
CATEGORY DAY 4 4  
INVERSION 8PM 33F/9AM 7PM 50F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 29 FAIR 7 POOR 39 FAIR  
MAX ADI LATE 4 VERY POOR 78 GOOD 5 VERY POOR 94 GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-080815-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-7) 58 (+16) 32 68  
RH % (24H TREND) 67 (-11) 21 (-12) 60 32  
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SE 6 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 6 SE 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1380 1830  
MIXING HGT(FT-AGL/MSL) 4510 6000  
TRANSPORT WND (MPH) S 14 SW 12  
VENT RATE (KT-FT) 57190 69350  
CATEGORY DAY 4 4  
INVERSION 8PM 31F/9AM 7PM 48F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 28 FAIR 11 POOR 37 FAIR  
MAX ADI LATE 5 VERY POOR 68 GOOD 6 VERY POOR 81 GOOD  
MAX LVORI EARLY 3 2 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-080815-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-8) 59 (+14) 34 69  
RH % (24H TREND) 66 (-4) 20 (-7) 59 28  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 5 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) 1480 1950  
MIXING HGT(FT-AGL/MSL) 4850 6390  
TRANSPORT WND (MPH) S 13 SW 10  
VENT RATE (KT-FT) 59460 59030  
CATEGORY DAY 4 4  
INVERSION 8PM 33F/9AM 8PM 43F/9AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 27 FAIR 7 POOR 36 FAIR  
MAX ADI LATE 4 VERY POOR 73 GOOD 6 VERY POOR 73 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-080815-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1252 PM EDT TUE APR 7 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 20 (-9) 53 (+12) 29 65  
RH % (24H TREND) 71 (-4) 24 (-7) 58 31  
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 G17 SE 7 G19 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SE 7 G20 S 5 G17 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1110 1920  
MIXING HGT(FT-AGL/MSL) 3660 6300  
TRANSPORT WND (MPH) S 14 SW 9  
VENT RATE (KT-FT) 58640 58140  
CATEGORY DAY 3 3  
INVERSION 8PM 34F/10AM 7PM 46F/10AM  
DISPERSION 5 5  
MAX ADI EARLY 5 VERY POOR 21 FAIR 11 POOR 24 FAIR  
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 6 VERY POOR 69 GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY  
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
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