215  
FNUS51 KPBZ 011624  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1224 PM EDT FRI AUG 1 2025  
   
DISCUSSION  
 
HIGH PRESSURE MAINTAINS DRY CONDITIONS THROUGH THE WEEKEND.  
BELOW-NORMAL TEMPERATURES WILL HELP KEEP MINIMUM RELATIVE  
HUMIDITIES ABOVE CRITICAL THRESHOLDS, PRECLUDING ANY FIRE WEATHER  
CONCERNS AT THIS TIME.  
 
 
 
OHZ039-020815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 54 (-3) 78 (+1) 54 81  
RH % (24H TREND) 82 (-7) 38 (-4) 87 40  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 6 NE 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) 1790 2220  
MIXING HGT(FT-AGL/MSL) 5880 7270  
TRANSPORT WND (MPH) NE 12 E 9  
VENT RATE (KT-FT) 58800 58160  
DISPERSION 4 4  
ADI EARLY 10 POOR 69 GOOD 5 VERY POOR 67 GOOD  
ADI LATE 5 VERY POOR 80 GOOD 4 VERY POOR 82 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-020815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 53 (-4) 78 (+1) 54 81  
RH % (24H TREND) 80 (-10) 38 (-4) 87 40  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 7 NE 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) 1770 2200  
MIXING HGT(FT-AGL/MSL) 5820 7230  
TRANSPORT WND (MPH) NE 10 E 10  
VENT RATE (KT-FT) 52380 65070  
DISPERSION 4 4  
ADI EARLY 10 POOR 68 GOOD 6 VERY POOR 57 GEN GOOD  
ADI LATE 5 VERY POOR 80 GOOD 4 VERY POOR 88 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-020815-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 51 (-5) 78 (+1) 53 82  
RH % (24H TREND) 83 (-10) 38 (-4) 90 39  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 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) 1770 2190  
MIXING HGT(FT-AGL/MSL) 5810 7180  
TRANSPORT WND (MPH) NE 9 E 10  
VENT RATE (KT-FT) 46480 64620  
DISPERSION 3 4  
ADI EARLY 10 POOR 68 GOOD 5 VERY POOR 42 GEN GOOD  
ADI LATE 5 VERY POOR 74 GOOD 4 VERY POOR 83 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-020815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-3) 78 (+1) 54 81  
RH % (24H TREND) 83 (-13) 39 (-3) 87 43  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 NE 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) 1750 2260  
MIXING HGT(FT-AGL/MSL) 5740 7400  
TRANSPORT WND (MPH) E 14 E 9  
VENT RATE (KT-FT) 68880 59200  
DISPERSION 4 4  
ADI EARLY 11 POOR 68 GOOD 6 VERY POOR 67 GOOD  
ADI LATE 6 VERY POOR 86 GOOD 5 VERY POOR 82 GOOD  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-020815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 55 (-3) 78 (0) 55 81  
RH % (24H TREND) 81 (-8) 38 (-5) 86 41  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 6 NE 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) 1780 2100  
MIXING HGT(FT-AGL/MSL) 5840 6900  
TRANSPORT WND (MPH) E 12 E 10  
VENT RATE (KT-FT) 58400 62100  
DISPERSION 4 4  
ADI EARLY 9 POOR 68 GOOD 5 VERY POOR 65 GOOD  
ADI LATE 6 VERY POOR 79 GOOD 4 VERY POOR 79 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-020815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 54 (-4) 78 (0) 54 81  
RH % (24H TREND) 81 (-9) 37 (-6) 87 39  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 NE 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) 1790 2210  
MIXING HGT(FT-AGL/MSL) 5880 7240  
TRANSPORT WND (MPH) NE 10 E 10  
VENT RATE (KT-FT) 52920 65160  
DISPERSION 4 4  
ADI EARLY 9 POOR 68 GOOD 5 VERY POOR 61 GOOD  
ADI LATE 5 VERY POOR 76 GOOD 3 VERY POOR 84 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-020815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (-4) 78 (0) 55 81  
RH % (24H TREND) 82 (-8) 40 (-4) 86 44  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 NE 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) 1680 2170  
MIXING HGT(FT-AGL/MSL) 5500 7130  
TRANSPORT WND (MPH) E 14 E 9  
VENT RATE (KT-FT) 66000 57040  
DISPERSION 4 4  
ADI EARLY 10 POOR 62 GOOD 5 VERY POOR 54 GEN GOOD  
ADI LATE 6 VERY POOR 84 GOOD 5 VERY POOR 73 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-020815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (-3) 78 (-1) 56 81  
RH % (24H TREND) 81 (-11) 38 (-6) 84 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 5 NE 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) 1740 2110  
MIXING HGT(FT-AGL/MSL) 5720 6910  
TRANSPORT WND (MPH) E 13 E 9  
VENT RATE (KT-FT) 62920 55280  
DISPERSION 4 4  
ADI EARLY 9 POOR 67 GOOD 5 VERY POOR 67 GOOD  
ADI LATE 6 VERY POOR 82 GOOD 4 VERY POOR 75 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ059-020815-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (-3) 78 (-1) 55 81  
RH % (24H TREND) 81 (-7) 39 (-8) 84 41  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 6 NE 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) 1710 2070  
MIXING HGT(FT-AGL/MSL) 5600 6790  
TRANSPORT WND (MPH) E 12 E 9  
VENT RATE (KT-FT) 56000 54320  
DISPERSION 4 4  
ADI EARLY 8 POOR 55 GEN GOOD 5 VERY POOR 61 GOOD  
ADI LATE 6 VERY POOR 77 GOOD 4 VERY POOR 76 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-020815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (-5) 79 (0) 56 81  
RH % (24H TREND) 81 (-8) 38 (-10) 82 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 5 NE 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) 1660 2140  
MIXING HGT(FT-AGL/MSL) 5440 7010  
TRANSPORT WND (MPH) E 13 E 8  
VENT RATE (KT-FT) 59840 49070  
DISPERSION 4 4  
ADI EARLY 9 POOR 58 GEN GOOD 5 VERY POOR 53 GEN GOOD  
ADI LATE 6 VERY POOR 83 GOOD 5 VERY POOR 65 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-020815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (-5) 79 (0) 56 81  
RH % (24H TREND) 80 (-7) 39 (-12) 81 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 2050  
MIXING HGT(FT-AGL/MSL) 5590 6740  
TRANSPORT WND (MPH) E 12 E 8  
VENT RATE (KT-FT) 55900 47180  
DISPERSION 4 4  
ADI EARLY 6 VERY POOR 57 GEN GOOD 5 VERY POOR 54 GEN GOOD  
ADI LATE 5 VERY POOR 77 GOOD 5 VERY POOR 62 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-020815-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 50 (-3) 78 (+1) 52 82  
RH % (24H TREND) 83 (-16) 41 (-4) 91 41  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 5 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) 1820 2200  
MIXING HGT(FT-AGL/MSL) 5970 7200  
TRANSPORT WND (MPH) NE 8 E 8  
VENT RATE (KT-FT) 41790 50400  
DISPERSION 3 4  
ADI EARLY 9 POOR 53 GEN GOOD 4 VERY POOR 25 FAIR  
ADI LATE 4 VERY POOR 57 GEN GOOD 3 VERY POOR 68 GOOD  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-020815-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 49 (-4) 78 (+2) 51 82  
RH % (24H TREND) 86 (-13) 41 (-5) 91 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1900 2370  
MIXING HGT(FT-AGL/MSL) 6240 7780  
TRANSPORT WND (MPH) NE 7 E 7  
VENT RATE (KT-FT) 37440 46680  
DISPERSION 3 3  
ADI EARLY 7 POOR 55 GEN GOOD 3 VERY POOR 33 FAIR  
ADI LATE 4 VERY POOR 54 GEN GOOD 3 VERY POOR 65 GOOD  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-020815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 48 (-4) 78 (+2) 50 82  
RH % (24H TREND) 84 (-14) 36 (-6) 88 36  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1900 2390  
MIXING HGT(FT-AGL/MSL) 6230 7830  
TRANSPORT WND (MPH) N 7 E 6  
VENT RATE (KT-FT) 37380 39150  
DISPERSION 3 3  
ADI EARLY 6 VERY POOR 53 GEN GOOD 3 VERY POOR 30 FAIR  
ADI LATE 4 VERY POOR 51 GEN GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 3 4 4 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-020815-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 51 (-4) 79 (+1) 52 83  
RH % (24H TREND) 83 (-16) 38 (-5) 91 39  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 5 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) 1830 2140  
MIXING HGT(FT-AGL/MSL) 6010 7010  
TRANSPORT WND (MPH) NE 8 E 9  
VENT RATE (KT-FT) 42070 56080  
DISPERSION 3 4  
ADI EARLY 10 POOR 59 GEN GOOD 4 VERY POOR 31 FAIR  
ADI LATE 5 VERY POOR 66 GOOD 4 VERY POOR 80 GOOD  
MAX LVORI EARLY 3 4 4 6  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-020815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 51 (-5) 79 (+1) 52 82  
RH % (24H TREND) 84 (-15) 39 (-5) 91 41  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 5 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) 1920 2160  
MIXING HGT(FT-AGL/MSL) 6310 7080  
TRANSPORT WND (MPH) NE 7 E 9  
VENT RATE (KT-FT) 37860 56640  
DISPERSION 3 4  
ADI EARLY 7 POOR 63 GOOD 3 VERY POOR 40 FAIR  
ADI LATE 5 VERY POOR 68 GOOD 3 VERY POOR 76 GOOD  
MAX LVORI EARLY 3 4 4 6  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-020815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 49 (-5) 79 (+2) 52 82  
RH % (24H TREND) 84 (-12) 36 (-5) 89 38  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1950 2350  
MIXING HGT(FT-AGL/MSL) 6380 7710  
TRANSPORT WND (MPH) NE 7 E 7  
VENT RATE (KT-FT) 38280 46260  
DISPERSION 3 3  
ADI EARLY 6 VERY POOR 60 GEN GOOD 4 VERY POOR 36 FAIR  
ADI LATE 4 VERY POOR 59 GEN GOOD 4 VERY POOR 61 GOOD  
MAX LVORI EARLY 3 4 3 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-020815-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 49 (-6) 78 (+1) 52 81  
RH % (24H TREND) 81 (-12) 34 (-6) 86 36  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 2000 2370  
MIXING HGT(FT-AGL/MSL) 6570 7780  
TRANSPORT WND (MPH) NE 7 E 7  
VENT RATE (KT-FT) 39420 46680  
DISPERSION 3 3  
ADI EARLY 5 VERY POOR 65 GOOD 3 VERY POOR 38 FAIR  
ADI LATE 4 VERY POOR 57 GEN GOOD 2 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-020815-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 52 (-5) 79 (+1) 54 83  
RH % (24H TREND) 82 (-11) 36 (-6) 89 37  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 5 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) 1830 2230  
MIXING HGT(FT-AGL/MSL) 6010 7310  
TRANSPORT WND (MPH) NE 9 E 10  
VENT RATE (KT-FT) 48080 65790  
DISPERSION 3 4  
ADI EARLY 9 POOR 70 GOOD 4 VERY POOR 46 GEN GOOD  
ADI LATE 5 VERY POOR 74 GOOD 3 VERY POOR 84 GOOD  
MAX LVORI EARLY 3 4 3 6  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-020815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 54 (-5) 79 (0) 54 82  
RH % (24H TREND) 81 (-5) 37 (-9) 88 39  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 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) 1820 2210  
MIXING HGT(FT-AGL/MSL) 5970 7240  
TRANSPORT WND (MPH) NE 8 E 10  
VENT RATE (KT-FT) 41790 65160  
DISPERSION 3 4  
ADI EARLY 8 POOR 62 GOOD 4 VERY POOR 54 GEN GOOD  
ADI LATE 5 VERY POOR 71 GOOD 2 VERY POOR 83 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-020815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 51 (-6) 79 (0) 53 83  
RH % (24H TREND) 85 (-5) 38 (-6) 90 40  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1890 2210  
MIXING HGT(FT-AGL/MSL) 6200 7240  
TRANSPORT WND (MPH) NE 7 SE 8  
VENT RATE (KT-FT) 37200 50680  
DISPERSION 3 4  
ADI EARLY 5 VERY POOR 64 GOOD 3 VERY POOR 39 FAIR  
ADI LATE 5 VERY POOR 67 GOOD 2 VERY POOR 69 GOOD  
MAX LVORI EARLY 3 4 4 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-020815-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (-4) 78 (+1) 54 81  
RH % (24H TREND) 81 (-5) 38 (-12) 86 40  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 NE 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) 1740 2120  
MIXING HGT(FT-AGL/MSL) 5700 6970  
TRANSPORT WND (MPH) NE 10 E 10  
VENT RATE (KT-FT) 51300 62730  
DISPERSION 4 4  
ADI EARLY 8 POOR 54 GEN GOOD 4 VERY POOR 62 GOOD  
ADI LATE 5 VERY POOR 71 GOOD 3 VERY POOR 79 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-020815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (-6) 78 (+1) 54 81  
RH % (24H TREND) 85 (-7) 41 (-17) 87 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 5 NE 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) 1660 2110  
MIXING HGT(FT-AGL/MSL) 5440 6930  
TRANSPORT WND (MPH) E 10 E 9  
VENT RATE (KT-FT) 48960 55440  
DISPERSION 4 4  
ADI EARLY 8 POOR 52 GEN GOOD 5 VERY POOR 60 GEN GOOD  
ADI LATE 4 VERY POOR 62 GOOD 4 VERY POOR 75 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 5 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-020815-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 53 (-6) 79 (+1) 54 82  
RH % (24H TREND) 86 (-3) 40 (-11) 91 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1760 2150  
MIXING HGT(FT-AGL/MSL) 5790 7050  
TRANSPORT WND (MPH) NE 7 SE 9  
VENT RATE (KT-FT) 34740 56400  
DISPERSION 3 4  
ADI EARLY 5 VERY POOR 50 GEN GOOD 3 VERY POOR 55 GEN GOOD  
ADI LATE 5 VERY POOR 63 GOOD 3 VERY POOR 79 GOOD  
MAX LVORI EARLY 3 4 3 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-020815-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (-6) 78 (+2) 53 81  
RH % (24H TREND) 83 (-8) 38 (-16) 85 39  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1780 2120  
MIXING HGT(FT-AGL/MSL) 5830 6960  
TRANSPORT WND (MPH) NE 7 SE 9  
VENT RATE (KT-FT) 34980 55680  
DISPERSION 3 4  
ADI EARLY 3 VERY POOR 43 GEN GOOD 3 VERY POOR 57 GEN GOOD  
ADI LATE 4 VERY POOR 50 GEN GOOD 3 VERY POOR 74 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-020815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (-6) 78 (+1) 54 81  
RH % (24H TREND) 87 (-4) 42 (-17) 89 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1760 2140  
MIXING HGT(FT-AGL/MSL) 5770 7020  
TRANSPORT WND (MPH) NE 8 SE 9  
VENT RATE (KT-FT) 40390 56160  
DISPERSION 3 4  
ADI EARLY 5 VERY POOR 46 GEN GOOD 4 VERY POOR 67 GOOD  
ADI LATE 4 VERY POOR 55 GEN GOOD 3 VERY POOR 79 GOOD  
MAX LVORI EARLY 4 4 3 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-020815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (-6) 77 (+3) 52 79  
RH % (24H TREND) 88 (-9) 42 (-21) 89 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 1930  
MIXING HGT(FT-AGL/MSL) 5480 6320  
TRANSPORT WND (MPH) E 7 SE 9  
VENT RATE (KT-FT) 32880 50560  
DISPERSION 3 3  
ADI EARLY 4 VERY POOR 37 FAIR 4 VERY POOR 64 GOOD  
ADI LATE 5 VERY POOR 46 GEN GOOD 4 VERY POOR 73 GOOD  
MAX LVORI EARLY 5 4 4 5  
MAX LVORI LATE 5 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-020815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 51 (-7) 79 (+2) 53 82  
RH % (24H TREND) 85 (-2) 38 (-8) 88 40  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1880 2210  
MIXING HGT(FT-AGL/MSL) 6180 7260  
TRANSPORT WND (MPH) NE 7 SE 8  
VENT RATE (KT-FT) 37080 50820  
DISPERSION 3 4  
ADI EARLY 5 VERY POOR 59 GEN GOOD 3 VERY POOR 47 GEN GOOD  
ADI LATE 5 VERY POOR 62 GOOD 2 VERY POOR 69 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 5 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-020815-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 51 (-6) 77 (+1) 53 80  
RH % (24H TREND) 81 (-8) 39 (-11) 84 41  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1750 2100  
MIXING HGT(FT-AGL/MSL) 5740 6910  
TRANSPORT WND (MPH) NE 7 SE 8  
VENT RATE (KT-FT) 34440 48370  
DISPERSION 3 4  
ADI EARLY 4 VERY POOR 50 GEN GOOD 3 VERY POOR 53 GEN GOOD  
ADI LATE 5 VERY POOR 58 GEN GOOD 3 VERY POOR 69 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-020815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 54 (-4) 78 (0) 54 82  
RH % (24H TREND) 80 (-9) 36 (-6) 87 38  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 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) 1830 2260  
MIXING HGT(FT-AGL/MSL) 6000 7420  
TRANSPORT WND (MPH) NE 9 E 10  
VENT RATE (KT-FT) 48000 66780  
DISPERSION 3 4  
ADI EARLY 8 POOR 75 GOOD 4 VERY POOR 60 GEN GOOD  
ADI LATE 5 VERY POOR 82 GOOD 3 VERY POOR 85 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-020815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 56 (-3) 79 (+1) 56 82  
RH % (24H TREND) 79 (-8) 36 (-8) 85 39  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) N 6 NE 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) 1840 2180  
MIXING HGT(FT-AGL/MSL) 6050 7150  
TRANSPORT WND (MPH) NE 10 E 9  
VENT RATE (KT-FT) 54450 57200  
DISPERSION 4 4  
ADI EARLY 8 POOR 64 GOOD 4 VERY POOR 70 GOOD  
ADI LATE 5 VERY POOR 78 GOOD 3 VERY POOR 81 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-020815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR 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) 56 (-3) 78 (0) 55 81  
RH % (24H TREND) 79 (-9) 38 (-11) 84 40  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 6 NE 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) 1760 2100  
MIXING HGT(FT-AGL/MSL) 5760 6900  
TRANSPORT WND (MPH) E 12 E 10  
VENT RATE (KT-FT) 57600 62100  
DISPERSION 4 4  
ADI EARLY 8 POOR 52 GEN GOOD 4 VERY POOR 69 GOOD  
ADI LATE 5 VERY POOR 78 GOOD 4 VERY POOR 80 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-020815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (-4) 78 (0) 56 82  
RH % (24H TREND) 81 (-8) 40 (-14) 83 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NE 5 NE 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) 1720 2100  
MIXING HGT(FT-AGL/MSL) 5650 6870  
TRANSPORT WND (MPH) NE 12 E 9  
VENT RATE (KT-FT) 56500 54960  
DISPERSION 4 4  
ADI EARLY 8 POOR 56 GEN GOOD 5 VERY POOR 65 GOOD  
ADI LATE 5 VERY POOR 74 GOOD 4 VERY POOR 73 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-020815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (-6) 79 (+2) 56 82  
RH % (24H TREND) 82 (-9) 41 (-20) 82 44  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 2020  
MIXING HGT(FT-AGL/MSL) 5450 6620  
TRANSPORT WND (MPH) E 10 E 8  
VENT RATE (KT-FT) 49050 46340  
DISPERSION 4 4  
ADI EARLY 5 VERY POOR 61 GOOD 5 VERY POOR 54 GEN GOOD  
ADI LATE 5 VERY POOR 67 GOOD 5 VERY POOR 64 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-020815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 57 (-5) 78 (+2) 56 81  
RH % (24H TREND) 87 (-9) 47 (-22) 86 44  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 2000  
MIXING HGT(FT-AGL/MSL) 5570 6570  
TRANSPORT WND (MPH) NE 8 E 7  
VENT RATE (KT-FT) 38990 39420  
DISPERSION 3 3  
ADI EARLY 8 POOR 53 GEN GOOD 5 VERY POOR 48 GEN GOOD  
ADI LATE 4 VERY POOR 64 GOOD 4 VERY POOR 63 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 6 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-020815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 56 (-6) 78 (+2) 55 81  
RH % (24H TREND) 87 (-10) 46 (-20) 86 43  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 1750 2070  
MIXING HGT(FT-AGL/MSL) 5750 6780  
TRANSPORT WND (MPH) NE 8 E 8  
VENT RATE (KT-FT) 40250 47460  
DISPERSION 3 4  
ADI EARLY 6 VERY POOR 50 GEN GOOD 5 VERY POOR 52 GEN GOOD  
ADI LATE 4 VERY POOR 58 GEN GOOD 4 VERY POOR 72 GOOD  
MAX LVORI EARLY 4 5 3 4  
MAX LVORI LATE 6 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-020815-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (-6) 76 (+3) 54 79  
RH % (24H TREND) 90 (-9) 46 (-23) 87 43  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 1850  
MIXING HGT(FT-AGL/MSL) 5180 6060  
TRANSPORT WND (MPH) E 6 SE 9  
VENT RATE (KT-FT) 25900 48480  
DISPERSION 3 3  
ADI EARLY 5 VERY POOR 40 FAIR 4 VERY POOR 50 GEN GOOD  
ADI LATE 4 VERY POOR 47 GEN GOOD 5 VERY POOR 70 GOOD  
MAX LVORI EARLY 6 4 3 5  
MAX LVORI LATE 6 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-020815-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (-8) 78 (+4) 54 79  
RH % (24H TREND) 92 (-6) 46 (-23) 88 43  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 1900  
MIXING HGT(FT-AGL/MSL) 5540 6230  
TRANSPORT WND (MPH) E 6 SE 9  
VENT RATE (KT-FT) 27700 49840  
DISPERSION 3 3  
ADI EARLY 4 VERY POOR 46 GEN GOOD 4 VERY POOR 53 GEN GOOD  
ADI LATE 4 VERY POOR 49 GEN GOOD 5 VERY POOR 72 GOOD  
MAX LVORI EARLY 6 5 4 5  
MAX LVORI LATE 6 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-020815-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (-7) 76 (+3) 53 78  
RH % (24H TREND) 93 (-6) 47 (-25) 88 44  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 1790  
MIXING HGT(FT-AGL/MSL) 5230 5880  
TRANSPORT WND (MPH) E 6 SE 10  
VENT RATE (KT-FT) 26150 52920  
DISPERSION 3 4  
ADI EARLY 5 VERY POOR 43 GEN GOOD 5 VERY POOR 51 GEN GOOD  
ADI LATE 5 VERY POOR 44 GEN GOOD 5 VERY POOR 69 GOOD  
MAX LVORI EARLY 6 5 4 5  
MAX LVORI LATE 6 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-020815-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 55 (-7) 77 (+4) 53 79  
RH % (24H TREND) 94 (-4) 46 (-24) 91 42  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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 1850  
MIXING HGT(FT-AGL/MSL) 5530 6070  
TRANSPORT WND (MPH) E 5 SE 8  
VENT RATE (KT-FT) 22120 42490  
DISPERSION 2 3  
ADI EARLY 5 VERY POOR 35 FAIR 5 VERY POOR 38 FAIR  
ADI LATE 4 VERY POOR 41 GEN GOOD 4 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 6 5 4 5  
MAX LVORI LATE 6 2 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-020815-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1224 PM EDT FRI AUG 1 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (-9) 72 (+5) 48 74  
RH % (24H TREND) 98 (-2) 53 (-29) 93 48  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(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) 4760 5230  
TRANSPORT WND (MPH) E 6 SE 9  
VENT RATE (KT-FT) 23800 41840  
DISPERSION 3 3  
ADI EARLY 6 VERY POOR 29 FAIR 5 VERY POOR 36 FAIR  
ADI LATE 6 VERY POOR 35 FAIR 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 6 5 5 5  
MAX LVORI LATE 7 2 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. LIGHT WINDS.    
TUESDAY  
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.  
LIGHT WINDS.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
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