772  
FNUS51 KPBZ 271642  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1242 PM EDT TUE OCT 27 2026  
   
DISCUSSION
 
 
DRY AND QUIET WEATHER WILL CONTINUE UNDER HIGH PRESSURE. FIRE  
WEATHER CONCERNS REMAIN FAIRLY LOW, GIVEN MINIMUM RELATIVE  
HUMIDITY LEVELS REMAINING ABOVE 45 PERCENT FOR THE NEXT FEW DAYS.  
WIND REMAINS MOSTLY LIGHT THROUGH WEDNESDAY, BUT MAY PICK UP INTO  
THE 10 TO 20 MPH RANGE ON THURSDAY. RAIN CHANCES INCREASE SUNDAY  
INTO MONDAY.  
 
OHZ039-280815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+2) 71 (+2) 47 73  
RH % (24H TREND) 100 (+3) 44 (-6) 100 40  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1230 1130  
MIXING HGT(FT-AGL/MSL) 4020 3720  
TRANSPORT WND (MPH) SW 8 SW 15  
VENT RATE (KT-FT) 28140 48360  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 66F/12PM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 15 GEN POOR 3 VERY POOR 13 GEN POOR  
MAX ADI LATE 4 VERY POOR 37 FAIR 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ040-280815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+2) 70 (+2) 47 72  
RH % (24H TREND) 100 (+2) 47 (-5) 100 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1150 1080  
MIXING HGT(FT-AGL/MSL) 3780 3560  
TRANSPORT WND (MPH) SW 8 SW 15  
VENT RATE (KT-FT) 26460 46280  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 62F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 35 FAIR 4 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 9 2 8 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ041-280815-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+3) 70 (+3) 46 72  
RH % (24H TREND) 100 (0) 48 (-5) 99 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1060 1110  
MIXING HGT(FT-AGL/MSL) 3480 3660  
TRANSPORT WND (MPH) SW 8 SW 16  
VENT RATE (KT-FT) 24360 51240  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 4 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 34 FAIR 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 9 3 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ048-280815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+2) 72 (+3) 46 74  
RH % (24H TREND) 100 (+3) 45 (-6) 100 40  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1270 1120  
MIXING HGT(FT-AGL/MSL) 4150 3690  
TRANSPORT WND (MPH) SW 7 SW 15  
VENT RATE (KT-FT) 24900 47970  
CATEGORY DAY 2 3  
INVERSION 6PM 60F/11AM 6PM 66F/12PM  
DISPERSION 2 3  
MAX ADI EARLY 3 VERY POOR 8 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 3 VERY POOR 34 FAIR 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 8 9 6 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ049-280815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 49 (+5) 71 (+2) 47 72  
RH % (24H TREND) 100 (+1) 48 (-4) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1050 1110  
MIXING HGT(FT-AGL/MSL) 3440 3640  
TRANSPORT WND (MPH) SW 8 SW 14  
VENT RATE (KT-FT) 24080 43680  
CATEGORY DAY 3 3  
INVERSION 6PM 56F/10AM 6PM 61F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 22 FAIR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 31 FAIR 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 9 8 6 8  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ050-280815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+3) 70 (+2) 47 73  
RH % (24H TREND) 100 (0) 47 (-5) 100 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1050 1140  
MIXING HGT(FT-AGL/MSL) 3440 3740  
TRANSPORT WND (MPH) SW 8 SW 14  
VENT RATE (KT-FT) 24080 44880  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 62F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 23 FAIR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 35 FAIR 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ057-280815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+3) 72 (+2) 47 74  
RH % (24H TREND) 100 (+2) 45 (-8) 100 40  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1230 1130  
MIXING HGT(FT-AGL/MSL) 4040 3690  
TRANSPORT WND (MPH) SW 7 SW 14  
VENT RATE (KT-FT) 24240 44280  
CATEGORY DAY 2 3  
INVERSION 6PM 61F/11AM 6PM 67F/12PM  
DISPERSION 2 3  
MAX ADI EARLY 3 VERY POOR 10 POOR 3 VERY POOR 12 POOR  
MAX ADI LATE 3 VERY POOR 30 FAIR 4 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 9 9 6 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ058-280815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+4) 71 (+1) 47 74  
RH % (24H TREND) 100 (+2) 47 (-4) 100 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1080 1130  
MIXING HGT(FT-AGL/MSL) 3530 3700  
TRANSPORT WND (MPH) SW 7 SW 13  
VENT RATE (KT-FT) 21180 40700  
CATEGORY DAY 2 3  
INVERSION 6PM 61F/11AM 6PM 62F/11AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 3 VERY POOR 15 GEN POOR  
MAX ADI LATE 4 VERY POOR 30 FAIR 4 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 9 7 6 8  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ059-280815-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+4) 71 (+1) 48 73  
RH % (24H TREND) 100 (+1) 47 (-3) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 910 1120  
MIXING HGT(FT-AGL/MSL) 2990 3660  
TRANSPORT WND (MPH) SW 8 SW 14  
VENT RATE (KT-FT) 20930 43920  
CATEGORY DAY 2 3  
INVERSION 6PM 61F/11AM 6PM 62F/11AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 23 FAIR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 31 FAIR 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 9 7 7 8  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ068-280815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+5) 71 (0) 47 73  
RH % (24H TREND) 100 (+2) 48 (-3) 100 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 890 1130  
MIXING HGT(FT-AGL/MSL) 2920 3720  
TRANSPORT WND (MPH) SW 7 SW 12  
VENT RATE (KT-FT) 17520 37200  
CATEGORY DAY 2 3  
INVERSION 6PM 61F/11AM 6PM 62F/11AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 3 VERY POOR 14 GEN POOR  
MAX ADI LATE 4 VERY POOR 27 FAIR 4 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 9 6 6 8  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ069-280815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+4) 72 (+1) 47 73  
RH % (24H TREND) 100 (+1) 46 (-2) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 900 1140  
MIXING HGT(FT-AGL/MSL) 2960 3750  
TRANSPORT WND (MPH) SW 7 SW 12  
VENT RATE (KT-FT) 17760 37500  
CATEGORY DAY 2 3  
INVERSION 6PM 61F/11AM 6PM 63F/11AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 3 VERY POOR 14 GEN POOR  
MAX ADI LATE 4 VERY POOR 28 FAIR 4 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 9 6 7 8  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ007-280815-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 47 (+5) 70 (+4) 45 73  
RH % (24H TREND) 100 (+3) 50 (+1) 100 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
WIND 20FT/LATE(MPH) LGT/VAR S 5 LGT/VAR SW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1030 1100  
MIXING HGT(FT-AGL/MSL) 3400 3600  
TRANSPORT WND (MPH) SW 9 SW 17  
VENT RATE (KT-FT) 27200 54000  
CATEGORY DAY 3 4  
INVERSION 6PM 60F/11AM 6PM 60F/11AM  
DISPERSION 3 4  
MAX ADI EARLY 5 VERY POOR 22 FAIR 4 VERY POOR 19 GEN POOR  
MAX ADI LATE 7 POOR 42 GEN GOOD 4 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 6 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.  
 

 
 
PAZ008-280815-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 46 (+5) 69 (+4) 44 72  
RH % (24H TREND) 100 (+2) 52 (+5) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 970 1160  
MIXING HGT(FT-AGL/MSL) 3180 3790  
TRANSPORT WND (MPH) S 10 SW 16  
VENT RATE (KT-FT) 28620 53060  
CATEGORY DAY 3 4  
INVERSION 6PM 58F/11AM 6PM 58F/11AM  
DISPERSION 3 4  
MAX ADI EARLY 4 VERY POOR 21 FAIR 4 VERY POOR 24 FAIR  
MAX ADI LATE 7 POOR 42 GEN GOOD 4 VERY POOR 64 GOOD  
MAX LVORI EARLY 6 8 8 8  
MAX LVORI LATE 8 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ009-280815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 45 (+6) 69 (+4) 44 71  
RH % (24H TREND) 97 (0) 49 (+5) 100 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 970 1160  
MIXING HGT(FT-AGL/MSL) 3180 3790  
TRANSPORT WND (MPH) S 13 SW 16  
VENT RATE (KT-FT) 34980 53060  
CATEGORY DAY 3 4  
INVERSION 6PM 58F/11AM 6PM 58F/11AM  
DISPERSION 3 4  
MAX ADI EARLY 3 VERY POOR 21 FAIR 4 VERY POOR 26 FAIR  
MAX ADI LATE 6 VERY POOR 46 GEN GOOD 4 VERY POOR 73 GOOD  
MAX LVORI EARLY 5 6 8 8  
MAX LVORI LATE 6 3 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ013-280815-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+4) 71 (+4) 45 74  
RH % (24H TREND) 100 (+1) 46 (-6) 100 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1030 1170  
MIXING HGT(FT-AGL/MSL) 3380 3840  
TRANSPORT WND (MPH) SW 9 SW 16  
VENT RATE (KT-FT) 27040 53760  
CATEGORY DAY 3 4  
INVERSION 6PM 60F/11AM 6PM 62F/11AM  
DISPERSION 3 4  
MAX ADI EARLY 4 VERY POOR 23 FAIR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 36 FAIR 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 8 8 7 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ014-280815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 46 (+4) 70 (+3) 44 72  
RH % (24H TREND) 100 (+1) 52 (-3) 100 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 960 1130  
MIXING HGT(FT-AGL/MSL) 3160 3700  
TRANSPORT WND (MPH) S 10 SW 15  
VENT RATE (KT-FT) 28440 48100  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 60F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 6 VERY POOR 41 GEN GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 9 8 9 8  
MAX LVORI LATE 9 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ015-280815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 46 (+5) 69 (+4) 44 71  
RH % (24H TREND) 99 (-1) 50 (0) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 900 1130  
MIXING HGT(FT-AGL/MSL) 2960 3700  
TRANSPORT WND (MPH) S 10 SW 15  
VENT RATE (KT-FT) 26640 48100  
CATEGORY DAY 3 3  
INVERSION 6PM 58F/11AM 6PM 58F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 4 VERY POOR 24 FAIR  
MAX ADI LATE 8 POOR 41 GEN GOOD 4 VERY POOR 67 GOOD  
MAX LVORI EARLY 6 7 8 8  
MAX LVORI LATE 7 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ016-280815-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 46 (+5) 68 (+3) 44 69  
RH % (24H TREND) 93 (-5) 50 (0) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 920 1070  
MIXING HGT(FT-AGL/MSL) 3010 3500  
TRANSPORT WND (MPH) S 12 SW 16  
VENT RATE (KT-FT) 30100 49000  
CATEGORY DAY 3 3  
INVERSION 6PM 58F/11AM 6PM 59F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 4 VERY POOR 26 FAIR  
MAX ADI LATE 7 POOR 40 FAIR 4 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 5 5 6 8  
MAX LVORI LATE 6 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ020-280815-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+3) 71 (+4) 46 73  
RH % (24H TREND) 100 (+1) 48 (-7) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1010 1160  
MIXING HGT(FT-AGL/MSL) 3300 3800  
TRANSPORT WND (MPH) SW 9 SW 15  
VENT RATE (KT-FT) 26400 49400  
CATEGORY DAY 3 4  
INVERSION 6PM 60F/11AM 6PM 62F/11AM  
DISPERSION 3 4  
MAX ADI EARLY 4 VERY POOR 23 FAIR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 36 FAIR 3 VERY POOR 63 GOOD  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 9 3 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ021-280815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+3) 71 (+3) 46 73  
RH % (24H TREND) 100 (+3) 47 (-7) 100 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 5 LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1030 1180  
MIXING HGT(FT-AGL/MSL) 3390 3890  
TRANSPORT WND (MPH) SW 9 SW 14  
VENT RATE (KT-FT) 27120 46680  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 62F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 41 GEN GOOD 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 9 8 7 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ022-280815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 47 (+4) 70 (+3) 44 72  
RH % (24H TREND) 100 (+1) 50 (-5) 100 49  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 930 1090  
MIXING HGT(FT-AGL/MSL) 3040 3580  
TRANSPORT WND (MPH) S 10 SW 15  
VENT RATE (KT-FT) 27360 46540  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 60F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 14 GEN POOR 4 VERY POOR 20 GEN POOR  
MAX ADI LATE 7 POOR 39 FAIR 3 VERY POOR 62 GOOD  
MAX LVORI EARLY 9 8 9 8  
MAX LVORI LATE 9 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ029-280815-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY CLEAR 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) 70 (+2) 46 72  
RH % (24H TREND) 100 (+2) 46 (-7) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1010 1200  
MIXING HGT(FT-AGL/MSL) 3300 3920  
TRANSPORT WND (MPH) SW 9 SW 14  
VENT RATE (KT-FT) 26400 47040  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 24 FAIR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 39 FAIR 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 8 8 6 8  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ031-280815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 47 (+3) 70 (+1) 46 72  
RH % (24H TREND) 100 (+3) 48 (0) 100 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1050 1220  
MIXING HGT(FT-AGL/MSL) 3430 4000  
TRANSPORT WND (MPH) SW 9 SW 13  
VENT RATE (KT-FT) 27440 44000  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 42 GEN GOOD 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 9 8 7 8  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ073-280815-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+5) 71 (+3) 46 72  
RH % (24H TREND) 100 (+1) 48 (-6) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1030 1130  
MIXING HGT(FT-AGL/MSL) 3380 3710  
TRANSPORT WND (MPH) S 10 SW 14  
VENT RATE (KT-FT) 30420 44520  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 62F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 10 POOR 4 VERY POOR 18 GEN POOR  
MAX ADI LATE 6 VERY POOR 41 GEN GOOD 4 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 9 8 9 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ074-280815-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 47 (+3) 70 (+3) 47 71  
RH % (24H TREND) 100 (+5) 47 (-6) 100 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1110 1080  
MIXING HGT(FT-AGL/MSL) 3650 3540  
TRANSPORT WND (MPH) S 9 W 14  
VENT RATE (KT-FT) 29200 42480  
CATEGORY DAY 3 3  
INVERSION 6PM 58F/11AM 6PM 56F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 13 GEN POOR 5 VERY POOR 24 FAIR  
MAX ADI LATE 8 POOR 40 FAIR 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 7 6 7 7  
MAX LVORI LATE 7 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ075-280815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR  
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 (+2) 46 72  
RH % (24H TREND) 100 (+4) 46 (-5) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1010 1170  
MIXING HGT(FT-AGL/MSL) 3320 3840  
TRANSPORT WND (MPH) SW 10 SW 13  
VENT RATE (KT-FT) 29880 42240  
CATEGORY DAY 3 3  
INVERSION 6PM 62F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 10 POOR 3 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 9 8 7 8  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ076-280815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 45 (+1) 70 (+2) 45 71  
RH % (24H TREND) 100 (+7) 42 (-8) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1100 1130  
MIXING HGT(FT-AGL/MSL) 3600 3710  
TRANSPORT WND (MPH) SW 9 W 14  
VENT RATE (KT-FT) 28800 44520  
CATEGORY DAY 3 3  
INVERSION 6PM 59F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 11 POOR 4 VERY POOR 21 FAIR  
MAX ADI LATE 7 POOR 39 FAIR 3 VERY POOR 61 GOOD  
MAX LVORI EARLY 7 7 7 6  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ077-280815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 47 (+4) 70 (+3) 45 72  
RH % (24H TREND) 98 (0) 50 (-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 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 970 1060  
MIXING HGT(FT-AGL/MSL) 3170 3460  
TRANSPORT WND (MPH) S 10 SW 14  
VENT RATE (KT-FT) 28530 41520  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 61F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 14 GEN POOR 4 VERY POOR 23 FAIR  
MAX ADI LATE 8 POOR 38 FAIR 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 7 6 9 8  
MAX LVORI LATE 6 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ078-280815-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+5) 69 (+3) 46 70  
RH % (24H TREND) 96 (-3) 51 (-4) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SE 5 LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 960 1070  
MIXING HGT(FT-AGL/MSL) 3150 3520  
TRANSPORT WND (MPH) S 10 W 14  
VENT RATE (KT-FT) 28350 42240  
CATEGORY DAY 3 3  
INVERSION 6PM 59F/11AM 6PM 62F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 15 GEN POOR 5 VERY POOR 23 FAIR  
MAX ADI LATE 8 POOR 36 FAIR 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 6 6 7 8  
MAX LVORI LATE 6 3 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ001-280815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 49 (+4) 70 (+2) 47 72  
RH % (24H TREND) 100 (0) 48 (-6) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1020 1120  
MIXING HGT(FT-AGL/MSL) 3330 3690  
TRANSPORT WND (MPH) SW 9 SW 14  
VENT RATE (KT-FT) 26640 44280  
CATEGORY DAY 3 3  
INVERSION 6PM 56F/10AM 6PM 62F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 23 FAIR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 4 VERY POOR 36 FAIR 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 6 8 6 8  
MAX LVORI LATE 9 3 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ002-280815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+4) 71 (+2) 47 73  
RH % (24H TREND) 100 (+2) 47 (-5) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 970 1150  
MIXING HGT(FT-AGL/MSL) 3180 3780  
TRANSPORT WND (MPH) SW 8 SW 14  
VENT RATE (KT-FT) 22260 45360  
CATEGORY DAY 2 3  
INVERSION 6PM 56F/10AM 6PM 62F/11AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 26 FAIR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 4 VERY POOR 33 FAIR 4 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 6 7 6 8  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ003-280815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+5) 71 (+2) 48 73  
RH % (24H TREND) 100 (+1) 48 (-3) 100 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 940 1120  
MIXING HGT(FT-AGL/MSL) 3080 3690  
TRANSPORT WND (MPH) SW 9 SW 14  
VENT RATE (KT-FT) 24640 44280  
CATEGORY DAY 2 3  
INVERSION 6PM 56F/10AM 6PM 61F/11AM  
DISPERSION 2 3  
MAX ADI EARLY 5 VERY POOR 28 FAIR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 36 FAIR 4 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 8 7 6 8  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ004-280815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY 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 (+3) 72 (+2) 48 73  
RH % (24H TREND) 100 (+2) 50 (+3) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 940 1120  
MIXING HGT(FT-AGL/MSL) 3070 3680  
TRANSPORT WND (MPH) SW 8 SW 13  
VENT RATE (KT-FT) 21490 40480  
CATEGORY DAY 2 3  
INVERSION 6PM 56F/10AM 6PM 63F/11AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 26 FAIR 3 VERY POOR 15 GEN POOR  
MAX ADI LATE 4 VERY POOR 36 FAIR 4 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 9 7 7 8  
MAX LVORI LATE 9 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ012-280815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+3) 71 (0) 47 73  
RH % (24H TREND) 100 (+2) 50 (+5) 100 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1010 1170  
MIXING HGT(FT-AGL/MSL) 3300 3820  
TRANSPORT WND (MPH) SW 8 SW 12  
VENT RATE (KT-FT) 23100 38200  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 22 FAIR 3 VERY POOR 14 GEN POOR  
MAX ADI LATE 4 VERY POOR 36 FAIR 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 9 7 6 8  
MAX LVORI LATE 9 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ021-280815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+5) 70 (0) 45 72  
RH % (24H TREND) 100 (+2) 49 (+3) 100 48  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1070 1190  
MIXING HGT(FT-AGL/MSL) 3520 3910  
TRANSPORT WND (MPH) SW 9 SW 12  
VENT RATE (KT-FT) 28160 39100  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 3 VERY POOR 14 GEN POOR  
MAX ADI LATE 4 VERY POOR 42 GEN GOOD 3 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 9 9 7 8  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ509-280815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 48 (+4) 70 (+1) 46 72  
RH % (24H TREND) 100 (+4) 48 (+1) 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1040 1210  
MIXING HGT(FT-AGL/MSL) 3420 3960  
TRANSPORT WND (MPH) SW 9 W 12  
VENT RATE (KT-FT) 27360 39600  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 12 POOR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 4 VERY POOR 41 GEN GOOD 3 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 9 7 6 8  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ510-280815-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 46 (+2) 68 (0) 45 69  
RH % (24H TREND) 100 (+5) 46 (-3) 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) 1060 1140  
MIXING HGT(FT-AGL/MSL) 3470 3750  
TRANSPORT WND (MPH) SW 9 W 13  
VENT RATE (KT-FT) 27760 41250  
CATEGORY DAY 3 3  
INVERSION 6PM 60F/11AM 6PM 61F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 6 VERY POOR 40 FAIR 3 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 7 7 7 6  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ511-280815-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 45 (+4) 70 (0) 45 72  
RH % (24H TREND) 100 (+1) 43 (-3) 100 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1100 1150  
MIXING HGT(FT-AGL/MSL) 3610 3770  
TRANSPORT WND (MPH) SW 9 W 13  
VENT RATE (KT-FT) 28880 41470  
CATEGORY DAY 3 3  
INVERSION 6PM 61F/11AM 6PM 63F/11AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 19 GEN POOR  
MAX ADI LATE 5 VERY POOR 39 FAIR 4 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 7 8 8 7  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ512-280815-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 46 (+4) 69 (0) 45 70  
RH % (24H TREND) 100 (+4) 43 (-3) 99 44  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1120 1120  
MIXING HGT(FT-AGL/MSL) 3670 3670  
TRANSPORT WND (MPH) SW 9 W 14  
VENT RATE (KT-FT) 29360 44040  
CATEGORY DAY 3 3  
INVERSION 6PM 59F/11AM 6PM 56F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 5 VERY POOR 9 POOR 3 VERY POOR 24 FAIR  
MAX ADI LATE 6 VERY POOR 40 FAIR 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 7 8 8 6  
MAX LVORI LATE 9 2 9 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ513-280815-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
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) 46 (+4) 71 (0) 45 72  
RH % (24H TREND) 100 (+4) 42 (0) 100 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1150 1130  
MIXING HGT(FT-AGL/MSL) 3780 3720  
TRANSPORT WND (MPH) SW 8 W 13  
VENT RATE (KT-FT) 26460 40920  
CATEGORY DAY 3 3  
INVERSION 6PM 58F/11AM 6PM 55F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 23 FAIR  
MAX ADI LATE 5 VERY POOR 35 FAIR 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 7 7 7 7  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ514-280815-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1242 PM EDT TUE OCT 27 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 44 (+4) 66 (+1) 44 67  
RH % (24H TREND) 100 (+8) 49 (+1) 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) 1060 1120  
MIXING HGT(FT-AGL/MSL) 3490 3690  
TRANSPORT WND (MPH) SW 8 W 13  
VENT RATE (KT-FT) 24430 40590  
CATEGORY DAY 3 3  
INVERSION 6PM 56F/11AM 6PM 54F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 14 GEN POOR 3 VERY POOR 32 FAIR  
MAX ADI LATE 6 VERY POOR 32 FAIR 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 6 6 6 5  
MAX LVORI LATE 8 2 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
60S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
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