492  
FNUS51 KPBZ 241647  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1247 PM EDT MON AUG 24 2026  
   
DISCUSSION  
 
DRY AND COOL WEATHER CONTINUES THIS AFTERNOON INTO TONIGHT. RISING  
HEIGHTS CONTINUE DRY WEATHER THROUGH WEDNESDAY BUT PROMOTE A SLOW  
WARMING TREND OVER THE COMING DAYS. THE NEXT WIDESPREAD RAIN  
CHANCES ARRIVES THURSDAY.  
 
OHZ039-250830-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+1) 77 (+5) 56 79  
RH % (24H TREND) 99 (+1) 55 (-2) 100 53  
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 1460  
MIXING HGT(FT-AGL/MSL) 5360 4790  
TRANSPORT WND (MPH) NW 6 SW 9  
VENT RATE (KT-FT) 26800 38320  
CATEGORY DAY 3 3  
INVERSION 8PM 65F/10AM 8PM 62F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 20 GEN POOR 2 VERY POOR 27 FAIR  
MAX ADI LATE 3 VERY POOR 37 FAIR 2 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 6 8 6 9  
MAX LVORI LATE 9 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-250830-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+1) 77 (+6) 56 79  
RH % (24H TREND) 99 (-1) 55 (-3) 99 51  
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 1500  
MIXING HGT(FT-AGL/MSL) 5150 4910  
TRANSPORT WND (MPH) NW 7 SW 9  
VENT RATE (KT-FT) 30900 39280  
CATEGORY DAY 3 3  
INVERSION 8PM 65F/10AM 7PM 62F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 9 POOR 27 FAIR 3 VERY POOR 28 FAIR  
MAX ADI LATE 4 VERY POOR 46 GEN GOOD 3 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 6 7 6 9  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-250830-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+1) 77 (+6) 56 80  
RH % (24H TREND) 99 (+1) 54 (-4) 100 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1450 1600  
MIXING HGT(FT-AGL/MSL) 4770 5240  
TRANSPORT WND (MPH) NW 9 SW 9  
VENT RATE (KT-FT) 38160 41920  
CATEGORY DAY 3 3  
INVERSION 8PM 66F/10AM 7PM 62F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 9 POOR 37 FAIR 3 VERY POOR 31 FAIR  
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 3 VERY POOR 61 GOOD  
MAX LVORI EARLY 6 7 6 9  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-250830-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+1) 77 (+5) 55 79  
RH % (24H TREND) 99 (-1) 55 (-2) 100 56  
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 1440  
MIXING HGT(FT-AGL/MSL) 5430 4720  
TRANSPORT WND (MPH) W 3 SW 9  
VENT RATE (KT-FT) 16290 37760  
CATEGORY DAY 2 3  
INVERSION 8PM 65F/10AM 7PM 62F/9AM  
DISPERSION 2 3  
MAX ADI EARLY 5 VERY POOR 16 GEN POOR 2 VERY POOR 23 FAIR  
MAX ADI LATE 3 VERY POOR 30 FAIR 2 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 6 8 7 9  
MAX LVORI LATE 9 3 10 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-250830-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+1) 77 (+5) 56 80  
RH % (24H TREND) 99 (-1) 52 (-4) 100 50  
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 1470  
MIXING HGT(FT-AGL/MSL) 5250 4840  
TRANSPORT WND (MPH) NW 6 SW 9  
VENT RATE (KT-FT) 26250 38720  
CATEGORY DAY 3 3  
INVERSION 8PM 66F/10AM 7PM 63F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 2 VERY POOR 22 FAIR  
MAX ADI LATE 4 VERY POOR 39 FAIR 2 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 6 8 7 9  
MAX LVORI LATE 9 2 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-250830-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+1) 77 (+6) 56 80  
RH % (24H TREND) 99 (-1) 51 (-4) 100 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) 1590 1460  
MIXING HGT(FT-AGL/MSL) 5220 4800  
TRANSPORT WND (MPH) NW 7 SW 9  
VENT RATE (KT-FT) 31320 38400  
CATEGORY DAY 3 3  
INVERSION 8PM 66F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 7 POOR 29 FAIR 3 VERY POOR 22 FAIR  
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 2 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 5 7 6 9  
MAX LVORI LATE 8 1 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-250830-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+1) 77 (+5) 56 79  
RH % (24H TREND) 99 (0) 55 (-3) 100 55  
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 1490  
MIXING HGT(FT-AGL/MSL) 5190 4890  
TRANSPORT WND (MPH) W 3 SW 8  
VENT RATE (KT-FT) 15570 34230  
CATEGORY DAY 2 3  
INVERSION 7PM 66F/10AM 7PM 67F/10AM  
DISPERSION 2 3  
MAX ADI EARLY 5 VERY POOR 15 GEN POOR 2 VERY POOR 17 GEN POOR  
MAX ADI LATE 3 VERY POOR 28 FAIR 2 VERY POOR 44 GEN GOOD  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 3 10 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-250830-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+1) 77 (+5) 56 80  
RH % (24H TREND) 100 (+1) 54 (-3) 100 52  
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 1480  
MIXING HGT(FT-AGL/MSL) 5370 4870  
TRANSPORT WND (MPH) NW 5 SW 7  
VENT RATE (KT-FT) 21480 29220  
CATEGORY DAY 2 3  
INVERSION 7PM 66F/10AM 7PM 63F/9AM  
DISPERSION 2 3  
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 2 VERY POOR 20 GEN POOR  
MAX ADI LATE 3 VERY POOR 37 FAIR 2 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 7 9 7 9  
MAX LVORI LATE 9 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ059-250830-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (0) 77 (+5) 57 80  
RH % (24H TREND) 99 (-1) 52 (-3) 100 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1580 1410  
MIXING HGT(FT-AGL/MSL) 5180 4640  
TRANSPORT WND (MPH) NW 6 SW 8  
VENT RATE (KT-FT) 25900 32480  
CATEGORY DAY 3 3  
INVERSION 7PM 67F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 2 VERY POOR 17 GEN POOR  
MAX ADI LATE 3 VERY POOR 40 FAIR 2 VERY POOR 43 GEN GOOD  
MAX LVORI EARLY 6 7 7 9  
MAX LVORI LATE 9 2 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-250830-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+1) 77 (+4) 56 80  
RH % (24H TREND) 99 (-1) 54 (-3) 100 53  
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 1480  
MIXING HGT(FT-AGL/MSL) 5280 4870  
TRANSPORT WND (MPH) NW 5 SW 7  
VENT RATE (KT-FT) 21120 29220  
CATEGORY DAY 2 3  
INVERSION 7PM 67F/10AM 7PM 68F/10AM  
DISPERSION 2 3  
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 2 VERY POOR 16 GEN POOR  
MAX ADI LATE 3 VERY POOR 33 FAIR 2 VERY POOR 41 GEN GOOD  
MAX LVORI EARLY 7 9 7 9  
MAX LVORI LATE 10 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-250830-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (0) 78 (+5) 57 80  
RH % (24H TREND) 99 (-1) 53 (-2) 100 50  
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 1400  
MIXING HGT(FT-AGL/MSL) 5320 4590  
TRANSPORT WND (MPH) NW 6 SW 7  
VENT RATE (KT-FT) 26600 27540  
CATEGORY DAY 3 3  
INVERSION 7PM 67F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 21 FAIR 2 VERY POOR 12 POOR  
MAX ADI LATE 3 VERY POOR 36 FAIR 2 VERY POOR 39 FAIR  
MAX LVORI EARLY 7 8 7 9  
MAX LVORI LATE 9 2 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-250830-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (0) 77 (+8) 54 80  
RH % (24H TREND) 100 (0) 57 (-12) 100 49  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 6 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1380 1650  
MIXING HGT(FT-AGL/MSL) 4510 5420  
TRANSPORT WND (MPH) NW 10 S 10  
VENT RATE (KT-FT) 40590 48780  
CATEGORY DAY 3 4  
INVERSION 8PM 61F/9AM 8PM 62F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 18 GEN POOR 43 GEN GOOD 4 VERY POOR 32 FAIR  
MAX ADI LATE 4 VERY POOR 56 GEN GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 7 8 9 9  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-250830-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+1) 74 (+7) 53 79  
RH % (24H TREND) 100 (+1) 61 (-16) 100 53  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(M-AGL/MSL) 1360 1660  
MIXING HGT(FT-AGL/MSL) 4460 5440  
TRANSPORT WND (MPH) NW 12 S 10  
VENT RATE (KT-FT) 44600 48960  
CATEGORY DAY 3 4  
INVERSION 7PM 58F/9AM 7PM 59F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 8 POOR 35 FAIR 4 VERY POOR 28 FAIR  
MAX ADI LATE 4 VERY POOR 61 GOOD 3 VERY POOR 67 GOOD  
MAX LVORI EARLY 9 8 10 8  
MAX LVORI LATE 9 3 10 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-250830-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (0) 73 (+7) 51 78  
RH % (24H TREND) 100 (+3) 56 (-20) 100 50  
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 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(M-AGL/MSL) 1330 1620  
MIXING HGT(FT-AGL/MSL) 4350 5320  
TRANSPORT WND (MPH) NW 13 S 10  
VENT RATE (KT-FT) 47850 47880  
CATEGORY DAY 3 4  
INVERSION 7PM 54F/8AM 7PM 58F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 8 POOR 37 FAIR 4 VERY POOR 28 FAIR  
MAX ADI LATE 4 VERY POOR 67 GOOD 3 VERY POOR 67 GOOD  
MAX LVORI EARLY 9 8 10 9  
MAX LVORI LATE 9 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-250830-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+1) 77 (+6) 55 81  
RH % (24H TREND) 100 (+1) 54 (-8) 100 48  
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 1520  
MIXING HGT(FT-AGL/MSL) 4670 5000  
TRANSPORT WND (MPH) NW 9 SW 9  
VENT RATE (KT-FT) 37360 40000  
CATEGORY DAY 3 3  
INVERSION 8PM 61F/9AM 8PM 62F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 45 GEN GOOD 3 VERY POOR 31 FAIR  
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 3 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 6 8 8 8  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-250830-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+1) 76 (+6) 54 80  
RH % (24H TREND) 100 (+2) 57 (-10) 100 51  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 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) 1460 1610  
MIXING HGT(FT-AGL/MSL) 4790 5280  
TRANSPORT WND (MPH) NW 10 S 9  
VENT RATE (KT-FT) 43110 42240  
CATEGORY DAY 3 3  
INVERSION 8PM 60F/9AM 8PM 62F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 7 POOR 46 GEN GOOD 4 VERY POOR 25 FAIR  
MAX ADI LATE 4 VERY POOR 59 GEN GOOD 3 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 8 8 10 9  
MAX LVORI LATE 9 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-250830-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+2) 74 (+7) 53 78  
RH % (24H TREND) 100 (+2) 56 (-15) 100 50  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 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) 1380 1560  
MIXING HGT(FT-AGL/MSL) 4520 5130  
TRANSPORT WND (MPH) NW 12 S 10  
VENT RATE (KT-FT) 45200 46170  
CATEGORY DAY 3 3  
INVERSION 7PM 58F/9AM 7PM 59F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 40 FAIR 4 VERY POOR 25 FAIR  
MAX ADI LATE 4 VERY POOR 60 GEN GOOD 2 VERY POOR 61 GOOD  
MAX LVORI EARLY 8 8 10 9  
MAX LVORI LATE 9 3 10 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-250830-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+3) 72 (+6) 51 77  
RH % (24H TREND) 100 (+1) 57 (-16) 100 50  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 6 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) 1330 1640  
MIXING HGT(FT-AGL/MSL) 4380 5380  
TRANSPORT WND (MPH) NW 14 S 10  
VENT RATE (KT-FT) 52560 48420  
CATEGORY DAY 3 4  
INVERSION 7PM 57F/9AM 7PM 59F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 8 POOR 40 FAIR 5 VERY POOR 26 FAIR  
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 2 VERY POOR 65 GOOD  
MAX LVORI EARLY 8 8 9 9  
MAX LVORI LATE 9 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-250830-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+1) 77 (+6) 56 80  
RH % (24H TREND) 99 (+1) 54 (-5) 100 48  
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) 1500 1610  
MIXING HGT(FT-AGL/MSL) 4930 5270  
TRANSPORT WND (MPH) NW 9 SW 9  
VENT RATE (KT-FT) 39440 42160  
CATEGORY DAY 3 3  
INVERSION 8PM 66F/10AM 8PM 63F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 7 POOR 40 FAIR 3 VERY POOR 27 FAIR  
MAX ADI LATE 4 VERY POOR 54 GEN GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 5 8 6 9  
MAX LVORI LATE 9 1 10 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-250830-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+1) 77 (+6) 57 80  
RH % (24H TREND) 99 (+1) 54 (-6) 100 49  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 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) 1550 1530  
MIXING HGT(FT-AGL/MSL) 5070 5010  
TRANSPORT WND (MPH) NW 9 SW 9  
VENT RATE (KT-FT) 40560 40080  
CATEGORY DAY 3 3  
INVERSION 8PM 61F/9AM 7PM 63F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 38 FAIR 4 VERY POOR 22 FAIR  
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 2 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 5 7 7 9  
MAX LVORI LATE 9 2 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-250830-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+3) 76 (+6) 54 80  
RH % (24H TREND) 100 (+1) 58 (-9) 100 53  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 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) 1440 1540  
MIXING HGT(FT-AGL/MSL) 4710 5050  
TRANSPORT WND (MPH) NW 12 S 9  
VENT RATE (KT-FT) 47100 40400  
CATEGORY DAY 3 3  
INVERSION 8PM 60F/9AM 7PM 61F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 40 FAIR 5 VERY POOR 24 FAIR  
MAX ADI LATE 4 VERY POOR 59 GEN GOOD 2 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 8 8 10 9  
MAX LVORI LATE 9 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-250830-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (0) 75 (+5) 56 79  
RH % (24H TREND) 97 (-2) 56 (-3) 100 50  
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 1470  
MIXING HGT(FT-AGL/MSL) 4980 4820  
TRANSPORT WND (MPH) NW 8 SW 8  
VENT RATE (KT-FT) 34860 33740  
CATEGORY DAY 3 3  
INVERSION 7PM 66F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 31 FAIR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 2 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 5 6 6 9  
MAX LVORI LATE 7 1 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-250830-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (0) 75 (+5) 56 80  
RH % (24H TREND) 96 (-3) 58 (0) 100 51  
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 1500  
MIXING HGT(FT-AGL/MSL) 5180 4910  
TRANSPORT WND (MPH) NW 8 SW 9  
VENT RATE (KT-FT) 36260 39280  
CATEGORY DAY 3 3  
INVERSION 7PM 66F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 31 FAIR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 2 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 6 6 6 9  
MAX LVORI LATE 7 1 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-250830-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (0) 75 (+4) 55 80  
RH % (24H TREND) 100 (0) 59 (-4) 100 52  
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 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) 1430 1390  
MIXING HGT(FT-AGL/MSL) 4680 4580  
TRANSPORT WND (MPH) W 9 SW 8  
VENT RATE (KT-FT) 37440 32060  
CATEGORY DAY 3 3  
INVERSION 7PM 60F/9AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 30 FAIR 5 VERY POOR 23 FAIR  
MAX ADI LATE 4 VERY POOR 52 GEN GOOD 2 VERY POOR 43 GEN GOOD  
MAX LVORI EARLY 6 8 9 9  
MAX LVORI LATE 9 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-250830-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (-1) 73 (+5) 53 81  
RH % (24H TREND) 100 (0) 58 (-4) 99 48  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 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) 1300 1550  
MIXING HGT(FT-AGL/MSL) 4260 5090  
TRANSPORT WND (MPH) W 12 SW 9  
VENT RATE (KT-FT) 42600 40720  
CATEGORY DAY 3 3  
INVERSION 7PM 58F/9AM 7PM 61F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 37 FAIR 5 VERY POOR 31 FAIR  
MAX ADI LATE 4 VERY POOR 57 GEN GOOD 2 VERY POOR 61 GOOD  
MAX LVORI EARLY 6 8 8 8  
MAX LVORI LATE 9 2 10 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-250830-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-2) 75 (+5) 55 80  
RH % (24H TREND) 96 (-3) 59 (-1) 99 51  
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) 1490 1480  
MIXING HGT(FT-AGL/MSL) 4890 4870  
TRANSPORT WND (MPH) W 8 SW 9  
VENT RATE (KT-FT) 34230 38960  
CATEGORY DAY 3 3  
INVERSION 7PM 60F/9AM 7PM 63F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 8 POOR 28 FAIR 3 VERY POOR 22 FAIR  
MAX ADI LATE 3 VERY POOR 50 GEN GOOD 2 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 6 6 7 7  
MAX LVORI LATE 7 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-250830-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-3) 73 (+5) 53 79  
RH % (24H TREND) 100 (0) 58 (-1) 100 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) 1340 1540  
MIXING HGT(FT-AGL/MSL) 4410 5040  
TRANSPORT WND (MPH) W 10 SW 9  
VENT RATE (KT-FT) 39690 40320  
CATEGORY DAY 3 3  
INVERSION 7PM 58F/9AM 7PM 61F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 33 FAIR 3 VERY POOR 31 FAIR  
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 6 7 7 7  
MAX LVORI LATE 9 2 10 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-250830-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+2) 74 (+6) 54 80  
RH % (24H TREND) 100 (0) 61 (-8) 100 52  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 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) 1370 1610  
MIXING HGT(FT-AGL/MSL) 4490 5280  
TRANSPORT WND (MPH) W 13 SW 10  
VENT RATE (KT-FT) 49390 47520  
CATEGORY DAY 4 4  
INVERSION 7PM 58F/9AM 7PM 61F/9AM  
DISPERSION 4 4  
MAX ADI EARLY 10 POOR 38 FAIR 5 VERY POOR 28 FAIR  
MAX ADI LATE 5 VERY POOR 52 GEN GOOD 2 VERY POOR 61 GOOD  
MAX LVORI EARLY 8 8 10 9  
MAX LVORI LATE 9 3 10 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-250830-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+2) 73 (+5) 54 79  
RH % (24H TREND) 100 (0) 60 (-7) 100 52  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 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) 1260 1610  
MIXING HGT(FT-AGL/MSL) 4150 5270  
TRANSPORT WND (MPH) W 13 S 10  
VENT RATE (KT-FT) 45650 47430  
CATEGORY DAY 3 4  
INVERSION 7PM 58F/9AM 7PM 61F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 17 GEN POOR 39 FAIR 5 VERY POOR 29 FAIR  
MAX ADI LATE 4 VERY POOR 57 GEN GOOD 2 VERY POOR 65 GOOD  
MAX LVORI EARLY 7 8 10 9  
MAX LVORI LATE 9 3 10 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-250830-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (+2) 76 (+5) 57 79  
RH % (24H TREND) 99 (-1) 53 (-4) 99 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1540 1520  
MIXING HGT(FT-AGL/MSL) 5050 4970  
TRANSPORT WND (MPH) NW 8 SW 9  
VENT RATE (KT-FT) 35350 39760  
CATEGORY DAY 3 3  
INVERSION 8PM 65F/10AM 8PM 63F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 35 FAIR 2 VERY POOR 23 FAIR  
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 2 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 5 7 6 9  
MAX LVORI LATE 8 1 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-250830-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (0) 77 (+6) 56 80  
RH % (24H TREND) 96 (-3) 51 (-4) 99 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 1390  
MIXING HGT(FT-AGL/MSL) 5130 4550  
TRANSPORT WND (MPH) NW 8 SW 8  
VENT RATE (KT-FT) 35910 31850  
CATEGORY DAY 3 3  
INVERSION 7PM 66F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 26 FAIR 2 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 2 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 5 7 5 9  
MAX LVORI LATE 7 2 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-250830-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (0) 76 (+5) 57 79  
RH % (24H TREND) 97 (-1) 54 (-2) 100 50  
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 1430  
MIXING HGT(FT-AGL/MSL) 5200 4700  
TRANSPORT WND (MPH) W 7 SW 7  
VENT RATE (KT-FT) 31200 28200  
CATEGORY DAY 3 3  
INVERSION 7PM 66F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 23 FAIR 2 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 45 GEN GOOD 2 VERY POOR 40 FAIR  
MAX LVORI EARLY 6 7 6 9  
MAX LVORI LATE 8 2 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-250830-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (0) 77 (+6) 57 81  
RH % (24H TREND) 97 (-3) 57 (-1) 100 53  
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 1430  
MIXING HGT(FT-AGL/MSL) 5260 4700  
TRANSPORT WND (MPH) NW 7 SW 7  
VENT RATE (KT-FT) 31560 28200  
CATEGORY DAY 3 3  
INVERSION 7PM 67F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 21 FAIR 2 VERY POOR 16 GEN POOR  
MAX ADI LATE 3 VERY POOR 44 GEN GOOD 2 VERY POOR 40 FAIR  
MAX LVORI EARLY 6 7 6 9  
MAX LVORI LATE 8 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-250830-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-1) 76 (+5) 56 80  
RH % (24H TREND) 97 (-3) 58 (-1) 99 53  
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 1460  
MIXING HGT(FT-AGL/MSL) 5160 4790  
TRANSPORT WND (MPH) NW 6 SW 8  
VENT RATE (KT-FT) 25800 33530  
CATEGORY DAY 3 3  
INVERSION 7PM 66F/10AM 7PM 68F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 21 FAIR 2 VERY POOR 13 GEN POOR  
MAX ADI LATE 3 VERY POOR 41 GEN GOOD 3 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 8 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-250830-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (-3) 75 (+5) 55 80  
RH % (24H TREND) 96 (-2) 60 (+1) 99 52  
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) 1550 1580  
MIXING HGT(FT-AGL/MSL) 5080 5190  
TRANSPORT WND (MPH) NW 7 SW 9  
VENT RATE (KT-FT) 30480 41520  
CATEGORY DAY 3 3  
INVERSION 7PM 66F/10AM 7PM 62F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 22 FAIR 2 VERY POOR 14 GEN POOR  
MAX ADI LATE 3 VERY POOR 43 GEN GOOD 3 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 7 7 7 8  
MAX LVORI LATE 8 3 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-250830-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-2) 75 (+5) 56 80  
RH % (24H TREND) 95 (-3) 58 (0) 99 50  
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 1510  
MIXING HGT(FT-AGL/MSL) 5140 4950  
TRANSPORT WND (MPH) NW 8 SW 9  
VENT RATE (KT-FT) 35980 39600  
CATEGORY DAY 3 3  
INVERSION 7PM 60F/9AM 7PM 63F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 26 FAIR 3 VERY POOR 19 GEN POOR  
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 2 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 6 6 7 7  
MAX LVORI LATE 7 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-250830-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-2) 72 (+4) 53 78  
RH % (24H TREND) 97 (-3) 59 (0) 98 51  
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) 1430 1460  
MIXING HGT(FT-AGL/MSL) 4690 4780  
TRANSPORT WND (MPH) NW 9 SW 9  
VENT RATE (KT-FT) 37520 38240  
CATEGORY DAY 3 3  
INVERSION 7PM 58F/9AM 7PM 61F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 24 FAIR 3 VERY POOR 27 FAIR  
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 3 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 6 6 7 6  
MAX LVORI LATE 7 3 8 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-250830-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-2) 73 (+4) 53 80  
RH % (24H TREND) 97 (-2) 56 (0) 99 48  
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) 1430 1500  
MIXING HGT(FT-AGL/MSL) 4680 4930  
TRANSPORT WND (MPH) NW 9 SW 9  
VENT RATE (KT-FT) 37440 39440  
CATEGORY DAY 3 3  
INVERSION 7PM 58F/9AM 7PM 62F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 30 FAIR 3 VERY POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 51 GEN GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 6 6 7 6  
MAX LVORI LATE 7 1 8 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-250830-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-3) 72 (+5) 53 79  
RH % (24H TREND) 98 (-2) 58 (-1) 98 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1350 1580  
MIXING HGT(FT-AGL/MSL) 4440 5190  
TRANSPORT WND (MPH) NW 10 SW 10  
VENT RATE (KT-FT) 39960 46710  
CATEGORY DAY 3 3  
INVERSION 7PM 57F/9AM 7PM 61F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 7 POOR 37 FAIR 3 VERY POOR 43 GEN GOOD  
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 3 VERY POOR 65 GOOD  
MAX LVORI EARLY 6 6 7 6  
MAX LVORI LATE 8 1 8 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-250830-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (-4) 75 (+5) 54 81  
RH % (24H TREND) 94 (-5) 52 (-2) 97 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) 1320 1680  
MIXING HGT(FT-AGL/MSL) 4340 5510  
TRANSPORT WND (MPH) NW 8 SW 12  
VENT RATE (KT-FT) 30380 55100  
CATEGORY DAY 3 4  
INVERSION 7PM 57F/9AM 7PM 61F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 5 VERY POOR 31 FAIR 3 VERY POOR 44 GEN GOOD  
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 3 VERY POOR 74 GOOD  
MAX LVORI EARLY 6 6 7 6  
MAX LVORI LATE 7 1 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-250830-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1247 PM EDT MON AUG 24 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (-3) 71 (+6) 51 77  
RH % (24H TREND) 95 (-4) 56 (-2) 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1250 1690  
MIXING HGT(FT-AGL/MSL) 4100 5560  
TRANSPORT WND (MPH) W 9 SW 13  
VENT RATE (KT-FT) 32800 61160  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 10 POOR 37 FAIR 3 VERY POOR 50 GEN GOOD  
MAX ADI LATE 4 VERY POOR 53 GEN GOOD 3 VERY POOR 75 GOOD  
MAX LVORI EARLY 6 6 7 5  
MAX LVORI LATE 6 1 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS AROUND 80. LIGHT WINDS.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. NORTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
AK  
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