887  
FNUS51 KPBZ 071700  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
100 PM EDT WED OCT 7 2026  
   
DISCUSSION  
 
DRY WEATHER IS FORECAST INTO SATURDAY UNDER HIGH PRESSURE. FIRE  
WEATHER CONCERNS REMAIN LOW OVERALL WITH MINIMUM RH LEVELS  
REMAINING ABOVE 35 PERCENT OVERALL, ALTHOUGH WIND GUSTS OF 15 TO  
25 MPH REMAIN POSSIBLE BOTH TODAY AND TOMORROW DURING THE  
AFTERNOON HOURS. RAIN CHANCES INCREASE STARTING LATE SATURDAY  
NIGHT, WITH A SOAKING RAIN FROM THE REMNANT LOW OF ISAIAS POSSIBLE  
SUNDAY INTO SUNDAY NIGHT.  
 
OHZ039-080815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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 (+10) 71 (-1) 45 70  
RH % (24H TREND) 89 (-6) 40 (-12) 92 41  
WIND 20FT/EARLY(MPH) SW 7 G17 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 9 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) 2070 1240  
MIXING HGT(FT-AGL/MSL) 6780 4060  
TRANSPORT WND (MPH) W 18 SW 5  
VENT RATE (KT-FT) 108480 16240  
CATEGORY DAY 5 2  
INVERSION 7PM 60F/10AM 7PM 55F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 9 POOR 43 GEN GOOD 5 VERY POOR 15 GEN POOR  
MAX ADI LATE 5 VERY POOR 86 GOOD 4 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 5 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-080815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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 (+10) 70 (-1) 45 70  
RH % (24H TREND) 89 (-4) 41 (-10) 91 40  
WIND 20FT/EARLY(MPH) SW 9 G18 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 NW 10 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) 2070 1290  
MIXING HGT(FT-AGL/MSL) 6800 4220  
TRANSPORT WND (MPH) W 20 W 6  
VENT RATE (KT-FT) 115600 21100  
CATEGORY DAY 5 2  
INVERSION 7PM 60F/10AM 7PM 55F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 9 POOR 50 GEN GOOD 8 POOR 20 GEN POOR  
MAX ADI LATE 8 POOR 90 GOOD 4 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 1 6 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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 (+8) 69 (-2) 46 69  
RH % (24H TREND) 89 (-6) 41 (-10) 94 41  
WIND 20FT/EARLY(MPH) SW 8 G19 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 G17 NW 9 G17 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) 2100 1340  
MIXING HGT(FT-AGL/MSL) 6880 4410  
TRANSPORT WND (MPH) W 20 W 6  
VENT RATE (KT-FT) 116960 22050  
CATEGORY DAY 5 3  
INVERSION 7PM 60F/10AM 7PM 50F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 57 GEN GOOD 5 VERY POOR 26 FAIR  
MAX ADI LATE 8 POOR 91 GOOD 5 VERY POOR 34 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-080815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (+9) 71 (-1) 45 70  
RH % (24H TREND) 91 (-8) 41 (-12) 92 42  
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 7 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) 1910 1220  
MIXING HGT(FT-AGL/MSL) 6270 4010  
TRANSPORT WND (MPH) W 16 S 6  
VENT RATE (KT-FT) 87780 20050  
CATEGORY DAY 4 2  
INVERSION 7PM 61F/10AM 7PM 55F/10AM  
DISPERSION 4 2  
MAX ADI EARLY 8 POOR 31 FAIR 5 VERY POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 98 GOOD 4 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 5 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-080815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+10) 71 (0) 45 70  
RH % (24H TREND) 91 (-7) 40 (-11) 94 40  
WIND 20FT/EARLY(MPH) SW 7 G17 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 9 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) 2100 1260  
MIXING HGT(FT-AGL/MSL) 6870 4120  
TRANSPORT WND (MPH) W 18 SW 5  
VENT RATE (KT-FT) 109920 16480  
CATEGORY DAY 5 2  
INVERSION 7PM 61F/10AM 7PM 55F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 8 POOR 42 GEN GOOD 5 VERY POOR 15 GEN POOR  
MAX ADI LATE 5 VERY POOR 91 GOOD 4 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 5 6 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-080815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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 (+13) 70 (-1) 46 70  
RH % (24H TREND) 89 (-8) 38 (-11) 91 39  
WIND 20FT/EARLY(MPH) SW 8 G17 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 G17 W 9 G17 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) 2130 1340  
MIXING HGT(FT-AGL/MSL) 6990 4390  
TRANSPORT WND (MPH) W 18 W 6  
VENT RATE (KT-FT) 111840 21950  
CATEGORY DAY 5 3  
INVERSION 7PM 61F/10AM 7PM 56F/10AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 56 GEN GOOD 5 VERY POOR 21 FAIR  
MAX ADI LATE 8 POOR 92 GOOD 4 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-080815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+11) 72 (-1) 45 72  
RH % (24H TREND) 91 (-7) 42 (-9) 92 42  
WIND 20FT/EARLY(MPH) SW 5 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) 1870 1130  
MIXING HGT(FT-AGL/MSL) 6130 3700  
TRANSPORT WND (MPH) W 16 S 5  
VENT RATE (KT-FT) 85820 14800  
CATEGORY DAY 4 2  
INVERSION 6PM 61F/10AM 7PM 55F/10AM  
DISPERSION 4 2  
MAX ADI EARLY 8 POOR 24 FAIR 4 VERY POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 107 VERY GOOD4 VERY POOR 21 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-080815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+10) 72 (0) 46 71  
RH % (24H TREND) 93 (-5) 41 (-11) 96 40  
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 7 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) 2040 1220  
MIXING HGT(FT-AGL/MSL) 6700 3990  
TRANSPORT WND (MPH) W 17 S 5  
VENT RATE (KT-FT) 100500 15960  
CATEGORY DAY 5 2  
INVERSION 6PM 61F/10AM 7PM 56F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 8 POOR 29 FAIR 5 VERY POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 112 VERY GOOD4 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 5 6 6  
MAX LVORI LATE 6 1 7 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+11) 72 (0) 46 72  
RH % (24H TREND) 92 (-6) 39 (-11) 95 38  
WIND 20FT/EARLY(MPH) SW 7 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 W 8 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) 2090 1220  
MIXING HGT(FT-AGL/MSL) 6850 4000  
TRANSPORT WND (MPH) W 18 W 5  
VENT RATE (KT-FT) 109600 16000  
CATEGORY DAY 5 2  
INVERSION 6PM 61F/10AM 7PM 56F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 8 POOR 39 FAIR 5 VERY POOR 13 GEN POOR  
MAX ADI LATE 7 POOR 91 GOOD 3 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 5 6 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-080815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+13) 73 (+1) 47 72  
RH % (24H TREND) 93 (-4) 41 (-12) 96 41  
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) 1980 1180  
MIXING HGT(FT-AGL/MSL) 6500 3880  
TRANSPORT WND (MPH) W 17 SW 3  
VENT RATE (KT-FT) 97500 11640  
CATEGORY DAY 4 2  
INVERSION 6PM 62F/10AM 7PM 57F/10AM  
DISPERSION 4 2  
MAX ADI EARLY 8 POOR 29 FAIR 4 VERY POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 123 VERY GOOD4 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 1 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-080815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+12) 73 (+1) 47 73  
RH % (24H TREND) 91 (-7) 40 (-11) 97 41  
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) 1990 1250  
MIXING HGT(FT-AGL/MSL) 6520 4100  
TRANSPORT WND (MPH) W 17 W 5  
VENT RATE (KT-FT) 97800 16400  
CATEGORY DAY 4 2  
INVERSION 6PM 63F/10AM 7PM 57F/10AM  
DISPERSION 4 2  
MAX ADI EARLY 7 POOR 33 FAIR 4 VERY POOR 13 GEN POOR  
MAX ADI LATE 6 VERY POOR 125 VERY GOOD3 VERY POOR 23 FAIR  
MAX LVORI EARLY 4 5 6 6  
MAX LVORI LATE 6 1 8 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+9) 68 (-2) 44 68  
RH % (24H TREND) 96 (0) 42 (-11) 98 43  
WIND 20FT/EARLY(MPH) SW 9 G18 W 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 W 12 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) 2140 1470  
MIXING HGT(FT-AGL/MSL) 7020 4830  
TRANSPORT WND (MPH) W 22 W 8  
VENT RATE (KT-FT) 133380 33810  
CATEGORY DAY 5 3  
INVERSION 7PM 59F/10AM 7PM 49F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 71 GOOD 8 POOR 40 FAIR  
MAX ADI LATE 8 POOR 89 GOOD 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 4 6 5 8  
MAX LVORI LATE 7 1 8 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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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 (+9) 67 (-2) 43 67  
RH % (24H TREND) 98 (+4) 45 (-10) 99 47  
WIND 20FT/EARLY(MPH) SW 7 G17 W 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 W 10 G18 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) 2140 1520  
MIXING HGT(FT-AGL/MSL) 7020 4990  
TRANSPORT WND (MPH) W 21 NW 10  
VENT RATE (KT-FT) 126360 44910  
CATEGORY DAY 5 3  
INVERSION 6PM 57F/10AM 7PM 47F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 8 POOR 75 GOOD 7 POOR 49 GEN GOOD  
MAX ADI LATE 8 POOR 103 VERY GOOD4 VERY POOR 64 GOOD  
MAX LVORI EARLY 4 6 6 8  
MAX LVORI LATE 7 1 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-080815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+10) 67 (-1) 42 66  
RH % (24H TREND) 98 (+2) 42 (-11) 100 44  
WIND 20FT/EARLY(MPH) SW 5 G17 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 7 G19 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) 2080 1580  
MIXING HGT(FT-AGL/MSL) 6840 5170  
TRANSPORT WND (MPH) W 21 NW 12  
VENT RATE (KT-FT) 123120 51700  
CATEGORY DAY 5 3  
INVERSION 6PM 52F/9AM 7PM 47F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 6 VERY POOR 103 VERY GOOD6 VERY POOR 54 GEN GOOD  
MAX ADI LATE 5 VERY POOR 103 VERY GOOD4 VERY POOR 74 GOOD  
MAX LVORI EARLY 4 6 6 8  
MAX LVORI LATE 8 1 8 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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+11) 69 (-2) 44 69  
RH % (24H TREND) 94 (-3) 40 (-11) 97 41  
WIND 20FT/EARLY(MPH) SW 7 G19 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G17 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) 2180 1390  
MIXING HGT(FT-AGL/MSL) 7140 4560  
TRANSPORT WND (MPH) W 20 NW 7  
VENT RATE (KT-FT) 121380 27360  
CATEGORY DAY 5 3  
INVERSION 7PM 60F/10AM 7PM 50F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 8 POOR 63 GOOD 8 POOR 31 FAIR  
MAX ADI LATE 5 VERY POOR 101 VERY GOOD4 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 4 5 5 7  
MAX LVORI LATE 6 1 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-080815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+12) 69 (-1) 44 69  
RH % (24H TREND) 96 (0) 45 (-8) 97 45  
WIND 20FT/EARLY(MPH) SW 7 G17 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 G17 W 10 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) 2150 1430  
MIXING HGT(FT-AGL/MSL) 7060 4710  
TRANSPORT WND (MPH) W 22 NW 9  
VENT RATE (KT-FT) 134140 37680  
CATEGORY DAY 5 3  
INVERSION 6PM 60F/10AM 7PM 49F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 8 POOR 62 GOOD 8 POOR 35 FAIR  
MAX ADI LATE 7 POOR 104 VERY GOOD4 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 7 1 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-080815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+11) 68 (0) 43 67  
RH % (24H TREND) 96 (+1) 43 (-10) 97 45  
WIND 20FT/EARLY(MPH) SW 6 G17 W 5 G17 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 W 9 G18 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) 2130 1550  
MIXING HGT(FT-AGL/MSL) 6990 5080  
TRANSPORT WND (MPH) W 21 NW 10  
VENT RATE (KT-FT) 125820 45720  
CATEGORY DAY 5 3  
INVERSION 6PM 58F/10AM 7PM 47F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 8 POOR 70 GOOD 6 VERY POOR 46 GEN GOOD  
MAX ADI LATE 8 POOR 103 VERY GOOD4 VERY POOR 64 GOOD  
MAX LVORI EARLY 4 6 5 6  
MAX LVORI LATE 7 1 8 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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+11) 67 (0) 43 65  
RH % (24H TREND) 95 (-1) 43 (-10) 95 47  
WIND 20FT/EARLY(MPH) SW 7 G18 W 6 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 G18 W 10 G20 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2140 1560  
MIXING HGT(FT-AGL/MSL) 7020 5120  
TRANSPORT WND (MPH) W 22 NW 12  
VENT RATE (KT-FT) 133380 51200  
CATEGORY DAY 5 3  
INVERSION 6PM 58F/10AM 7PM 47F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 70 GOOD 8 POOR 51 GEN GOOD  
MAX ADI LATE 10 POOR 108 VERY GOOD4 VERY POOR 71 GOOD  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 6 1 7 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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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 (+11) 70 (-1) 46 70  
RH % (24H TREND) 91 (-5) 41 (-8) 94 41  
WIND 20FT/EARLY(MPH) SW 7 G19 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 G17 NW 9 G17 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) 2170 1400  
MIXING HGT(FT-AGL/MSL) 7110 4580  
TRANSPORT WND (MPH) W 20 NW 7  
VENT RATE (KT-FT) 120870 27480  
CATEGORY DAY 5 3  
INVERSION 7PM 61F/10AM 7PM 50F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 8 POOR 62 GOOD 5 VERY POOR 27 FAIR  
MAX ADI LATE 8 POOR 98 GOOD 4 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-080815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+12) 71 (0) 47 70  
RH % (24H TREND) 90 (-6) 41 (-7) 93 41  
WIND 20FT/EARLY(MPH) SW 9 G19 W 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 7 G18 W 12 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) 2240 1430  
MIXING HGT(FT-AGL/MSL) 7340 4700  
TRANSPORT WND (MPH) W 20 NW 8  
VENT RATE (KT-FT) 124780 32900  
CATEGORY DAY 5 3  
INVERSION 7PM 62F/10AM 7PM 51F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 10 POOR 56 GEN GOOD 8 POOR 25 FAIR  
MAX ADI LATE 9 POOR 89 GOOD 3 VERY POOR 43 GEN GOOD  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-080815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (+13) 69 (-1) 44 68  
RH % (24H TREND) 95 (-2) 45 (-8) 97 46  
WIND 20FT/EARLY(MPH) SW 7 G18 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 6 G18 W 10 G18 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) 2150 1450  
MIXING HGT(FT-AGL/MSL) 7040 4760  
TRANSPORT WND (MPH) W 22 NW 10  
VENT RATE (KT-FT) 133760 42840  
CATEGORY DAY 5 3  
INVERSION 6PM 60F/10AM 7PM 49F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 58 GEN GOOD 8 POOR 34 FAIR  
MAX ADI LATE 8 POOR 104 VERY GOOD3 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 4 6 5 7  
MAX LVORI LATE 7 1 7 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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+11) 70 (-1) 46 70  
RH % (24H TREND) 89 (-7) 40 (-8) 92 39  
WIND 20FT/EARLY(MPH) SW 9 G19 W 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 6 G18 W 11 G18 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) 2140 1340  
MIXING HGT(FT-AGL/MSL) 7020 4390  
TRANSPORT WND (MPH) W 20 W 7  
VENT RATE (KT-FT) 119340 26340  
CATEGORY DAY 5 3  
INVERSION 7PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 49 GEN GOOD 7 POOR 19 GEN POOR  
MAX ADI LATE 11 POOR 90 GOOD 3 VERY POOR 33 FAIR  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-080815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+13) 71 (0) 46 71  
RH % (24H TREND) 89 (-8) 43 (-9) 95 43  
WIND 20FT/EARLY(MPH) SW 7 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 W 9 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) 2110 1330  
MIXING HGT(FT-AGL/MSL) 6930 4360  
TRANSPORT WND (MPH) W 18 W 6  
VENT RATE (KT-FT) 110880 21800  
CATEGORY DAY 5 2  
INVERSION 6PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 9 POOR 51 GEN GOOD 8 POOR 18 GEN POOR  
MAX ADI LATE 10 POOR 87 GOOD 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 6 1 7 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+14) 70 (-1) 46 69  
RH % (24H TREND) 92 (-7) 44 (-9) 96 46  
WIND 20FT/EARLY(MPH) SW 10 G19 W 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 8 G20 W 13 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) 2180 1420  
MIXING HGT(FT-AGL/MSL) 7140 4650  
TRANSPORT WND (MPH) W 21 NW 8  
VENT RATE (KT-FT) 128520 32550  
CATEGORY DAY 5 3  
INVERSION 6PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 3  
MAX ADI EARLY 11 POOR 51 GEN GOOD 8 POOR 23 FAIR  
MAX ADI LATE 11 POOR 72 GOOD 3 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 3 5 5 7  
MAX LVORI LATE 6 1 7 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+10) 68 (0) 45 67  
RH % (24H TREND) 90 (-4) 46 (-6) 91 46  
WIND 20FT/EARLY(MPH) SW 9 G22 W 6 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 7 G23 W 12 G20 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) 2100 1260  
MIXING HGT(FT-AGL/MSL) 6880 4130  
TRANSPORT WND (MPH) W 21 NW 10  
VENT RATE (KT-FT) 123840 37170  
CATEGORY DAY 5 3  
INVERSION 6PM 55F/9AM 7PM 49F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 11 POOR 60 GEN GOOD 8 POOR 34 FAIR  
MAX ADI LATE 12 POOR 98 GOOD 4 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 3 5 4 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-080815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+11) 71 (0) 47 70  
RH % (24H TREND) 88 (-8) 44 (-8) 95 46  
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 G19 W 10 G17 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) 2110 1300  
MIXING HGT(FT-AGL/MSL) 6910 4280  
TRANSPORT WND (MPH) W 20 NW 7  
VENT RATE (KT-FT) 117470 25680  
CATEGORY DAY 5 2  
INVERSION 6PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 10 POOR 53 GEN GOOD 7 POOR 20 GEN POOR  
MAX ADI LATE 11 POOR 92 GOOD 3 VERY POOR 34 FAIR  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-080815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+10) 68 (0) 45 67  
RH % (24H TREND) 90 (-6) 45 (-7) 93 46  
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 5 G21 W 8 G18 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) 1980 1170  
MIXING HGT(FT-AGL/MSL) 6500 3840  
TRANSPORT WND (MPH) W 20 NW 9  
VENT RATE (KT-FT) 110500 30720  
CATEGORY DAY 5 3  
INVERSION 6PM 55F/9AM 7PM 50F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 66 GOOD 7 POOR 30 FAIR  
MAX ADI LATE 9 POOR 96 GOOD 3 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 5 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-080815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (+12) 69 (0) 44 68  
RH % (24H TREND) 94 (-4) 45 (-8) 96 47  
WIND 20FT/EARLY(MPH) SW 8 G19 W 6 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 G19 W 11 G20 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) 2140 1430  
MIXING HGT(FT-AGL/MSL) 7020 4700  
TRANSPORT WND (MPH) W 22 NW 12  
VENT RATE (KT-FT) 133380 47000  
CATEGORY DAY 5 3  
INVERSION 6PM 59F/10AM 7PM 48F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 10 POOR 60 GEN GOOD 8 POOR 36 FAIR  
MAX ADI LATE 10 POOR 106 VERY GOOD3 VERY POOR 63 GOOD  
MAX LVORI EARLY 3 6 5 7  
MAX LVORI LATE 6 1 7 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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+12) 67 (-1) 45 66  
RH % (24H TREND) 92 (-4) 45 (-6) 92 48  
WIND 20FT/EARLY(MPH) SW 8 G20 W 6 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 7 G20 W 11 G21 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2100 1390  
MIXING HGT(FT-AGL/MSL) 6900 4560  
TRANSPORT WND (MPH) W 22 NW 12  
VENT RATE (KT-FT) 131100 45600  
CATEGORY DAY 5 3  
INVERSION 6PM 55F/9AM 7PM 49F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 10 POOR 65 GOOD 8 POOR 39 FAIR  
MAX ADI LATE 11 POOR 107 VERY GOOD3 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 6 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-080815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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 (+13) 70 (-1) 46 70  
RH % (24H TREND) 89 (-8) 40 (-11) 91 40  
WIND 20FT/EARLY(MPH) SW 8 G18 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 G17 NW 9 G17 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) 2150 1370  
MIXING HGT(FT-AGL/MSL) 7050 4510  
TRANSPORT WND (MPH) W 20 W 6  
VENT RATE (KT-FT) 119850 22550  
CATEGORY DAY 5 3  
INVERSION 7PM 61F/10AM 7PM 50F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 63 GOOD 5 VERY POOR 25 FAIR  
MAX ADI LATE 8 POOR 93 GOOD 4 VERY POOR 35 FAIR  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-080815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+11) 71 (0) 46 71  
RH % (24H TREND) 89 (-3) 39 (-9) 91 39  
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 5 G17 W 9 G17 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) 2150 1310  
MIXING HGT(FT-AGL/MSL) 7060 4290  
TRANSPORT WND (MPH) W 18 W 6  
VENT RATE (KT-FT) 112960 21450  
CATEGORY DAY 5 2  
INVERSION 7PM 61F/10AM 7PM 55F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 10 POOR 51 GEN GOOD 5 VERY POOR 18 GEN POOR  
MAX ADI LATE 8 POOR 89 GOOD 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-080815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 52 (+10) 71 (0) 46 71  
RH % (24H TREND) 90 (-6) 38 (-10) 92 38  
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 G17 W 9 G17 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) 2150 1260  
MIXING HGT(FT-AGL/MSL) 7050 4150  
TRANSPORT WND (MPH) W 18 W 6  
VENT RATE (KT-FT) 112800 20750  
CATEGORY DAY 5 2  
INVERSION 6PM 61F/10AM 7PM 55F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 9 POOR 43 GEN GOOD 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 10 POOR 87 GOOD 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-080815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+9) 72 (+1) 46 72  
RH % (24H TREND) 91 (-4) 41 (-11) 96 42  
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 8 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) 2110 1280  
MIXING HGT(FT-AGL/MSL) 6920 4210  
TRANSPORT WND (MPH) W 18 NW 6  
VENT RATE (KT-FT) 110720 21050  
CATEGORY DAY 5 2  
INVERSION 6PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 7 POOR 43 GEN GOOD 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 8 POOR 97 GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 5 5 7  
MAX LVORI LATE 6 1 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-080815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+11) 71 (0) 48 72  
RH % (24H TREND) 92 (-3) 45 (-9) 97 44  
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 7 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) 2020 1290  
MIXING HGT(FT-AGL/MSL) 6630 4230  
TRANSPORT WND (MPH) W 17 NW 5  
VENT RATE (KT-FT) 99450 16920  
CATEGORY DAY 5 2  
INVERSION 6PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 6 VERY POOR 33 FAIR 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 7 POOR 100 GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 5 5 7  
MAX LVORI LATE 6 1 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-080815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+14) 71 (0) 47 71  
RH % (24H TREND) 91 (-5) 45 (-9) 97 45  
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 8 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) 2080 1350  
MIXING HGT(FT-AGL/MSL) 6810 4410  
TRANSPORT WND (MPH) W 17 W 6  
VENT RATE (KT-FT) 102150 22050  
CATEGORY DAY 5 3  
INVERSION 6PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 3  
MAX ADI EARLY 6 VERY POOR 39 FAIR 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 7 POOR 81 GOOD 2 VERY POOR 29 FAIR  
MAX LVORI EARLY 4 5 5 8  
MAX LVORI LATE 5 1 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-080815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+11) 71 (0) 47 70  
RH % (24H TREND) 89 (-6) 44 (-10) 97 45  
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 5 W 8 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) 2110 1350  
MIXING HGT(FT-AGL/MSL) 6910 4430  
TRANSPORT WND (MPH) W 17 W 5  
VENT RATE (KT-FT) 103650 17720  
CATEGORY DAY 5 2  
INVERSION 6PM 62F/10AM 7PM 56F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 8 POOR 47 GEN GOOD 5 VERY POOR 15 GEN POOR  
MAX ADI LATE 8 POOR 86 GOOD 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 5 5 7  
MAX LVORI LATE 5 1 7 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+10) 68 (+1) 47 68  
RH % (24H TREND) 89 (-8) 46 (-9) 91 47  
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 5 G17 W 7 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) 1970 1210  
MIXING HGT(FT-AGL/MSL) 6450 3970  
TRANSPORT WND (MPH) W 20 NW 7  
VENT RATE (KT-FT) 109650 23820  
CATEGORY DAY 5 2  
INVERSION 6PM 59F/10AM 7PM 54F/10AM  
DISPERSION 5 2  
MAX ADI EARLY 8 POOR 50 GEN GOOD 5 VERY POOR 19 GEN POOR  
MAX ADI LATE 9 POOR 117 VERY GOOD3 VERY POOR 37 FAIR  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 5 1 6 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+13) 69 (0) 46 69  
RH % (24H TREND) 89 (-9) 45 (-8) 92 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 7 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) 1960 1170  
MIXING HGT(FT-AGL/MSL) 6430 3830  
TRANSPORT WND (MPH) W 18 NW 8  
VENT RATE (KT-FT) 102880 26810  
CATEGORY DAY 4 3  
INVERSION 6PM 56F/9AM 7PM 51F/9AM  
DISPERSION 4 3  
MAX ADI EARLY 7 POOR 57 GEN GOOD 5 VERY POOR 26 FAIR  
MAX ADI LATE 8 POOR 111 VERY GOOD3 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 5 1 6 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 53 (+13) 67 (0) 46 67  
RH % (24H TREND) 90 (-6) 46 (-9) 90 46  
WIND 20FT/EARLY(MPH) SW 5 W 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 G20 W 8 G18 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 1140  
MIXING HGT(FT-AGL/MSL) 6200 3750  
TRANSPORT WND (MPH) W 21 NW 10  
VENT RATE (KT-FT) 111600 33750  
CATEGORY DAY 5 3  
INVERSION 6PM 55F/9AM 7PM 50F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 62 GOOD 6 VERY POOR 34 FAIR  
MAX ADI LATE 10 POOR 92 GOOD 4 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 5 1 6 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 54 (+11) 69 (0) 47 70  
RH % (24H TREND) 90 (-6) 47 (-4) 89 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 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 1120  
MIXING HGT(FT-AGL/MSL) 5740 3660  
TRANSPORT WND (MPH) W 20 NW 9  
VENT RATE (KT-FT) 97580 29280  
CATEGORY DAY 4 3  
INVERSION 6PM 56F/9AM 7PM 51F/9AM  
DISPERSION 4 3  
MAX ADI EARLY 6 VERY POOR 58 GEN GOOD 6 VERY POOR 31 FAIR  
MAX ADI LATE 8 POOR 98 GOOD 4 VERY POOR 40 FAIR  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 4 1 6 2  
 
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  
100 PM EDT WED OCT 7 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (+11) 65 (0) 43 65  
RH % (24H TREND) 88 (-3) 50 (-1) 87 45  
WIND 20FT/EARLY(MPH) SW 5 G22 W 5 G23 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 6 G28 W 8 G22 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 1150  
MIXING HGT(FT-AGL/MSL) 5290 3770  
TRANSPORT WND (MPH) W 23 NW 12  
VENT RATE (KT-FT) 105800 37700  
CATEGORY DAY 5 3  
INVERSION 7PM 54F/9AM 7PM 49F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 9 POOR 70 GOOD 7 POOR 41 GEN GOOD  
MAX ADI LATE 12 POOR 108 VERY GOOD5 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 3 4 4 4  
MAX LVORI LATE 4 1 5 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.  
EAST WINDS AROUND 5 MPH.    
SUNDAY  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.  
SOUTHEAST WINDS 15 TO 20 MPH.    
MONDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
50S. HIGHS IN THE LOWER 70S. WEST WINDS 15 TO 20 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 15 TO 20 MPH.  
 
 
 
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