430  
FNUS51 KPBZ 231625  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1225 PM EDT FRI OCT 23 2026  
   
DISCUSSION  
 
SURFACE HIGH PRESSURE AND UPPER RIDGING WILL REMAIN DOMINANT  
FEATURES FOR THE UPPER OHIO RIVER VALLEY THROUGH EARLY NEXT WEEK.  
EXPECT ABOVE NORMAL CONDITIONS, GENERALLY LIGHT WIND, ABUNDANT  
SUNSHINE AND OCCASIONAL DIPS OF AFTERNOON MINIMUM HUMIDITIES INTO  
THE 30S.  
 
OHZ039-240830-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 37 (-4) 65 (0) 37 67  
RH % (24H TREND) 100 (0) 42 (-8) 100 41  
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) 1220 1080  
MIXING HGT(FT-AGL/MSL) 4020 3530  
TRANSPORT WND (MPH) S 6 SW 6  
VENT RATE (KT-FT) 20100 17650  
CATEGORY DAY 2 2  
INVERSION 7PM 54F/11AM 7PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 7 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 3 VERY POOR 28 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-240830-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-4) 65 (+1) 36 67  
RH % (24H TREND) 100 (0) 42 (-9) 100 41  
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 1070  
MIXING HGT(FT-AGL/MSL) 3780 3520  
TRANSPORT WND (MPH) S 6 SW 7  
VENT RATE (KT-FT) 18900 21120  
CATEGORY DAY 2 2  
INVERSION 7PM 54F/11AM 7PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 12 POOR  
MAX ADI LATE 4 VERY POOR 26 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 6 8 6 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-240830-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 35 (-6) 64 (+1) 35 66  
RH % (24H TREND) 100 (0) 42 (-8) 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) 1050 1060  
MIXING HGT(FT-AGL/MSL) 3430 3490  
TRANSPORT WND (MPH) S 6 SW 7  
VENT RATE (KT-FT) 17150 20940  
CATEGORY DAY 2 2  
INVERSION 6PM 54F/11AM 6PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 10 POOR 3 VERY POOR 12 POOR  
MAX ADI LATE 4 VERY POOR 24 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 6 8 6 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-240830-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 38 (-3) 65 (-1) 38 67  
RH % (24H TREND) 100 (0) 44 (-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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1140 1090  
MIXING HGT(FT-AGL/MSL) 3740 3580  
TRANSPORT WND (MPH) SE 6 SW 6  
VENT RATE (KT-FT) 18700 17900  
CATEGORY DAY 2 2  
INVERSION 7PM 54F/11AM 6PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 7 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 3 VERY POOR 24 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 7 9 6 9  
MAX LVORI LATE 9 2 10 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-240830-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-4) 65 (+1) 36 67  
RH % (24H TREND) 100 (0) 44 (-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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1160 1090  
MIXING HGT(FT-AGL/MSL) 3810 3570  
TRANSPORT WND (MPH) S 6 SW 6  
VENT RATE (KT-FT) 19050 17850  
CATEGORY DAY 2 2  
INVERSION 6PM 54F/11AM 7PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 28 FAIR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 7 9 7 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-240830-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-4) 65 (+1) 35 67  
RH % (24H TREND) 100 (0) 41 (-7) 100 41  
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 1060  
MIXING HGT(FT-AGL/MSL) 3680 3490  
TRANSPORT WND (MPH) S 6 SW 7  
VENT RATE (KT-FT) 18400 20940  
CATEGORY DAY 2 2  
INVERSION 6PM 54F/11AM 7PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 26 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 5 8 6 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-240830-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 38 (-3) 65 (-1) 38 67  
RH % (24H TREND) 100 (0) 45 (-7) 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) 1140 1110  
MIXING HGT(FT-AGL/MSL) 3730 3640  
TRANSPORT WND (MPH) SE 5 S 5  
VENT RATE (KT-FT) 14920 14560  
CATEGORY DAY 2 2  
INVERSION 6PM 55F/11AM 6PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 8 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 22 FAIR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 9 9 8 9  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-240830-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 37 (-4) 66 (0) 38 67  
RH % (24H TREND) 100 (0) 46 (-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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1230 1080  
MIXING HGT(FT-AGL/MSL) 4050 3540  
TRANSPORT WND (MPH) S 5 SW 6  
VENT RATE (KT-FT) 16200 17700  
CATEGORY DAY 2 2  
INVERSION 6PM 56F/11AM 7PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 23 FAIR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 7 9 8 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ059-240830-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 37 (-3) 66 (+1) 37 67  
RH % (24H TREND) 100 (0) 45 (-5) 100 41  
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) 1240 1070  
MIXING HGT(FT-AGL/MSL) 4080 3520  
TRANSPORT WND (MPH) S 5 SW 6  
VENT RATE (KT-FT) 16320 17600  
CATEGORY DAY 2 2  
INVERSION 6PM 55F/11AM 6PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 10 POOR 3 VERY POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 23 FAIR 3 VERY POOR 25 FAIR  
MAX LVORI EARLY 7 9 9 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-240830-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 39 (-2) 66 (+1) 38 67  
RH % (24H TREND) 100 (0) 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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1230 1060  
MIXING HGT(FT-AGL/MSL) 4030 3470  
TRANSPORT WND (MPH) SE 5 S 5  
VENT RATE (KT-FT) 16120 13880  
CATEGORY DAY 2 2  
INVERSION 6PM 56F/11AM 7PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 11 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 23 FAIR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 7 9 8 9  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-240830-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 38 (-3) 66 (+1) 37 68  
RH % (24H TREND) 100 (0) 45 (-5) 100 41  
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) 1260 1090  
MIXING HGT(FT-AGL/MSL) 4130 3580  
TRANSPORT WND (MPH) S 5 SW 5  
VENT RATE (KT-FT) 16520 14320  
CATEGORY DAY 2 2  
INVERSION 6PM 56F/11AM 7PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 12 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 24 FAIR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 7 9 9 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-240830-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 34 (-5) 64 (+1) 31 66  
RH % (24H TREND) 96 (-4) 38 (-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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1090 960  
MIXING HGT(FT-AGL/MSL) 3570 3170  
TRANSPORT WND (MPH) S 7 SW 8  
VENT RATE (KT-FT) 21420 22190  
CATEGORY DAY 2 2  
INVERSION 6PM 47F/10AM 6PM 54F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 4 VERY POOR 14 GEN POOR  
MAX ADI LATE 5 VERY POOR 29 FAIR 4 VERY POOR 30 FAIR  
MAX LVORI EARLY 6 6 5 7  
MAX LVORI LATE 7 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-240830-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 32 (-7) 63 (+1) 31 65  
RH % (24H TREND) 97 (-3) 40 (-1) 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) 1050 950  
MIXING HGT(FT-AGL/MSL) 3460 3130  
TRANSPORT WND (MPH) S 7 SW 8  
VENT RATE (KT-FT) 20760 21910  
CATEGORY DAY 2 2  
INVERSION 6PM 45F/10AM 7PM 53F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 21 FAIR 4 VERY POOR 13 GEN POOR  
MAX ADI LATE 4 VERY POOR 31 FAIR 4 VERY POOR 31 FAIR  
MAX LVORI EARLY 5 6 5 8  
MAX LVORI LATE 7 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-240830-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 30 (-8) 62 (+1) 28 65  
RH % (24H TREND) 94 (-6) 32 (-4) 98 36  
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) 1080 870  
MIXING HGT(FT-AGL/MSL) 3530 2850  
TRANSPORT WND (MPH) S 8 SW 8  
VENT RATE (KT-FT) 24710 19950  
CATEGORY DAY 3 2  
INVERSION 6PM 45F/10AM 7PM 52F/11AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 25 FAIR 4 VERY POOR 14 GEN POOR  
MAX ADI LATE 4 VERY POOR 34 FAIR 4 VERY POOR 32 FAIR  
MAX LVORI EARLY 4 6 5 7  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-240830-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 33 (-6) 64 (0) 32 67  
RH % (24H TREND) 98 (-2) 37 (-7) 100 39  
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) 1070 1050  
MIXING HGT(FT-AGL/MSL) 3530 3440  
TRANSPORT WND (MPH) S 6 SW 7  
VENT RATE (KT-FT) 17650 20640  
CATEGORY DAY 2 2  
INVERSION 6PM 48F/10AM 6PM 54F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 15 GEN POOR 4 VERY POOR 13 GEN POOR  
MAX ADI LATE 4 VERY POOR 24 FAIR 4 VERY POOR 28 FAIR  
MAX LVORI EARLY 6 7 5 8  
MAX LVORI LATE 8 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-240830-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 33 (-5) 63 (+1) 31 65  
RH % (24H TREND) 100 (0) 44 (-2) 100 45  
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 960  
MIXING HGT(FT-AGL/MSL) 3490 3150  
TRANSPORT WND (MPH) SE 7 SW 7  
VENT RATE (KT-FT) 20940 18900  
CATEGORY DAY 2 2  
INVERSION 6PM 46F/10AM 6PM 53F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 4 VERY POOR 11 POOR  
MAX ADI LATE 5 VERY POOR 29 FAIR 4 VERY POOR 26 FAIR  
MAX LVORI EARLY 6 7 6 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-240830-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 32 (-6) 62 (+1) 30 64  
RH % (24H TREND) 95 (-5) 39 (-3) 99 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) 1060 860  
MIXING HGT(FT-AGL/MSL) 3490 2810  
TRANSPORT WND (MPH) S 8 SW 8  
VENT RATE (KT-FT) 24430 19670  
CATEGORY DAY 3 2  
INVERSION 6PM 45F/10AM 6PM 52F/11AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 24 FAIR 4 VERY POOR 12 POOR  
MAX ADI LATE 4 VERY POOR 33 FAIR 4 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 6 4 7  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-240830-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 31 (-7) 61 (+1) 29 63  
RH % (24H TREND) 93 (-7) 37 (-3) 97 39  
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) 1080 890  
MIXING HGT(FT-AGL/MSL) 3560 2930  
TRANSPORT WND (MPH) S 8 SW 8  
VENT RATE (KT-FT) 24920 20510  
CATEGORY DAY 3 2  
INVERSION 6PM 45F/10AM 7PM 53F/11AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 28 FAIR 4 VERY POOR 12 POOR  
MAX ADI LATE 4 VERY POOR 37 FAIR 4 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 5 3 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-240830-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 35 (-5) 64 (+1) 33 66  
RH % (24H TREND) 99 (-1) 42 (-5) 100 41  
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 1040  
MIXING HGT(FT-AGL/MSL) 3460 3420  
TRANSPORT WND (MPH) SE 6 SW 7  
VENT RATE (KT-FT) 17300 20520  
CATEGORY DAY 2 2  
INVERSION 6PM 53F/11AM 6PM 54F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 10 POOR 3 VERY POOR 11 POOR  
MAX ADI LATE 4 VERY POOR 24 FAIR 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 5 7 5 9  
MAX LVORI LATE 8 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-240830-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 34 (-6) 64 (+1) 32 66  
RH % (24H TREND) 100 (0) 42 (-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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1130 1000  
MIXING HGT(FT-AGL/MSL) 3720 3290  
TRANSPORT WND (MPH) SE 6 SW 6  
VENT RATE (KT-FT) 18600 16450  
CATEGORY DAY 2 2  
INVERSION 6PM 53F/11AM 6PM 53F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 12 POOR 4 VERY POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 27 FAIR 4 VERY POOR 23 FAIR  
MAX LVORI EARLY 6 8 5 9  
MAX LVORI LATE 8 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-240830-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 33 (-5) 63 (+1) 31 65  
RH % (24H TREND) 98 (-2) 42 (-3) 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) 1130 910  
MIXING HGT(FT-AGL/MSL) 3720 2980  
TRANSPORT WND (MPH) S 7 S 7  
VENT RATE (KT-FT) 22320 17880  
CATEGORY DAY 2 2  
INVERSION 6PM 46F/10AM 6PM 53F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 4 VERY POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 30 FAIR 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 6 7 5 9  
MAX LVORI LATE 7 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-240830-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 35 (-4) 64 (+1) 33 66  
RH % (24H TREND) 100 (0) 44 (-5) 100 41  
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) 1230 1080  
MIXING HGT(FT-AGL/MSL) 4040 3550  
TRANSPORT WND (MPH) S 6 SW 6  
VENT RATE (KT-FT) 20200 17750  
CATEGORY DAY 2 2  
INVERSION 6PM 54F/11AM 6PM 54F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 11 POOR 3 VERY POOR 9 POOR  
MAX ADI LATE 4 VERY POOR 27 FAIR 3 VERY POOR 25 FAIR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 9 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-240830-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 35 (-4) 65 (+3) 33 66  
RH % (24H TREND) 100 (0) 47 (-3) 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) 1290 1110  
MIXING HGT(FT-AGL/MSL) 4230 3650  
TRANSPORT WND (MPH) S 6 SW 5  
VENT RATE (KT-FT) 21150 14600  
CATEGORY DAY 2 2  
INVERSION 6PM 55F/11AM 6PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 10 POOR 3 VERY POOR 8 POOR  
MAX ADI LATE 4 VERY POOR 29 FAIR 3 VERY POOR 21 FAIR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 9 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-240830-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 34 (-4) 65 (+2) 32 66  
RH % (24H TREND) 100 (0) 42 (-3) 100 41  
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) 1230 920  
MIXING HGT(FT-AGL/MSL) 4050 3030  
TRANSPORT WND (MPH) S 6 SW 6  
VENT RATE (KT-FT) 20250 15150  
CATEGORY DAY 2 2  
INVERSION 6PM 48F/10AM 6PM 54F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 13 GEN POOR 4 VERY POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 29 FAIR 4 VERY POOR 22 FAIR  
MAX LVORI EARLY 6 8 5 9  
MAX LVORI LATE 9 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-240830-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 34 (-5) 63 (+3) 32 66  
RH % (24H TREND) 97 (-2) 39 (-5) 98 38  
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) 1330 970  
MIXING HGT(FT-AGL/MSL) 4360 3170  
TRANSPORT WND (MPH) S 8 S 6  
VENT RATE (KT-FT) 30520 15850  
CATEGORY DAY 3 2  
INVERSION 6PM 46F/10AM 6PM 47F/10AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 5 VERY POOR 11 POOR  
MAX ADI LATE 5 VERY POOR 39 FAIR 5 VERY POOR 23 FAIR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-240830-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 35 (-3) 65 (+2) 32 66  
RH % (24H TREND) 100 (0) 45 (-3) 100 41  
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) 1280 960  
MIXING HGT(FT-AGL/MSL) 4180 3140  
TRANSPORT WND (MPH) S 5 SW 5  
VENT RATE (KT-FT) 16720 12560  
CATEGORY DAY 2 1  
INVERSION 6PM 54F/11AM 6PM 55F/11AM  
DISPERSION 2 1  
MAX ADI EARLY 5 VERY POOR 11 POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 5 VERY POOR 23 FAIR 4 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 5 9 4 9  
MAX LVORI LATE 7 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-240830-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 35 (-3) 63 (+2) 32 65  
RH % (24H TREND) 97 (-2) 39 (-4) 98 34  
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) 1370 1020  
MIXING HGT(FT-AGL/MSL) 4490 3350  
TRANSPORT WND (MPH) S 6 S 6  
VENT RATE (KT-FT) 22450 16750  
CATEGORY DAY 3 2  
INVERSION 6PM 47F/10AM 7PM 55F/11AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 16 GEN POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 6 VERY POOR 33 FAIR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 4 5 4 6  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-240830-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 32 (-6) 63 (+2) 31 66  
RH % (24H TREND) 97 (-3) 40 (-4) 100 40  
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) 1220 950  
MIXING HGT(FT-AGL/MSL) 3990 3100  
TRANSPORT WND (MPH) S 8 SW 7  
VENT RATE (KT-FT) 27930 18600  
CATEGORY DAY 3 2  
INVERSION 6PM 47F/10AM 6PM 47F/10AM  
DISPERSION 3 2  
MAX ADI EARLY 4 VERY POOR 25 FAIR 4 VERY POOR 12 POOR  
MAX ADI LATE 4 VERY POOR 38 FAIR 4 VERY POOR 26 FAIR  
MAX LVORI EARLY 5 6 4 7  
MAX LVORI LATE 7 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-240830-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLEAR 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) 34 (-5) 61 (+1) 32 64  
RH % (24H TREND) 93 (-7) 39 (-5) 94 39  
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) 1230 950  
MIXING HGT(FT-AGL/MSL) 4020 3120  
TRANSPORT WND (MPH) S 9 S 7  
VENT RATE (KT-FT) 32160 18720  
CATEGORY DAY 3 2  
INVERSION 6PM 47F/10AM 7PM 47F/10AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 27 FAIR 5 VERY POOR 13 GEN POOR  
MAX ADI LATE 5 VERY POOR 41 GEN GOOD 5 VERY POOR 26 FAIR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 6 2 5 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-240830-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-5) 64 (+1) 35 66  
RH % (24H TREND) 99 (-1) 43 (-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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1090 1050  
MIXING HGT(FT-AGL/MSL) 3590 3430  
TRANSPORT WND (MPH) S 6 SW 7  
VENT RATE (KT-FT) 17950 20580  
CATEGORY DAY 2 2  
INVERSION 7PM 53F/11AM 7PM 54F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 10 POOR 3 VERY POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 25 FAIR 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 5 8 5 9  
MAX LVORI LATE 8 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-240830-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-4) 65 (+1) 35 67  
RH % (24H TREND) 100 (0) 43 (-5) 100 41  
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) 1220 1070  
MIXING HGT(FT-AGL/MSL) 4000 3510  
TRANSPORT WND (MPH) S 6 SW 6  
VENT RATE (KT-FT) 20000 17550  
CATEGORY DAY 2 2  
INVERSION 6PM 54F/11AM 6PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 11 POOR 3 VERY POOR 9 POOR  
MAX ADI LATE 4 VERY POOR 27 FAIR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 5 9 5 9  
MAX LVORI LATE 9 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-240830-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 37 (-3) 65 (+1) 36 67  
RH % (24H TREND) 100 (0) 45 (-4) 100 41  
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) 1260 1080  
MIXING HGT(FT-AGL/MSL) 4140 3550  
TRANSPORT WND (MPH) S 5 SW 6  
VENT RATE (KT-FT) 16560 17750  
CATEGORY DAY 2 2  
INVERSION 6PM 54F/11AM 6PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 11 POOR 3 VERY POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 24 FAIR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 9 2 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-240830-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 38 (-3) 67 (+3) 37 68  
RH % (24H TREND) 100 (0) 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 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1300 1120  
MIXING HGT(FT-AGL/MSL) 4260 3670  
TRANSPORT WND (MPH) S 5 SW 6  
VENT RATE (KT-FT) 17040 18350  
CATEGORY DAY 2 2  
INVERSION 6PM 55F/11AM 7PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 11 POOR 3 VERY POOR 9 POOR  
MAX ADI LATE 4 VERY POOR 25 FAIR 3 VERY POOR 25 FAIR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 9 3 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-240830-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 39 (-2) 66 (+2) 37 67  
RH % (24H TREND) 100 (0) 48 (-2) 99 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) 1330 1140  
MIXING HGT(FT-AGL/MSL) 4380 3730  
TRANSPORT WND (MPH) S 5 SW 5  
VENT RATE (KT-FT) 17520 14920  
CATEGORY DAY 2 2  
INVERSION 6PM 56F/11AM 7PM 56F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 11 POOR 3 VERY POOR 8 POOR  
MAX ADI LATE 4 VERY POOR 31 FAIR 3 VERY POOR 21 FAIR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 9 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-240830-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 38 (-1) 65 (+2) 34 67  
RH % (24H TREND) 100 (0) 46 (-3) 100 39  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1350 1070  
MIXING HGT(FT-AGL/MSL) 4420 3500  
TRANSPORT WND (MPH) S 5 SW 5  
VENT RATE (KT-FT) 17680 14000  
CATEGORY DAY 2 2  
INVERSION 6PM 55F/11AM 6PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 7 POOR  
MAX ADI LATE 4 VERY POOR 25 FAIR 3 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 6 9 5 9  
MAX LVORI LATE 9 3 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-240830-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 37 (-2) 65 (+3) 34 66  
RH % (24H TREND) 100 (0) 46 (-3) 100 40  
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) 1330 1050  
MIXING HGT(FT-AGL/MSL) 4370 3460  
TRANSPORT WND (MPH) S 5 W 5  
VENT RATE (KT-FT) 17480 13840  
CATEGORY DAY 2 2  
INVERSION 6PM 55F/11AM 7PM 55F/11AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 9 POOR 4 VERY POOR 7 POOR  
MAX ADI LATE 4 VERY POOR 26 FAIR 4 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 5 9 5 9  
MAX LVORI LATE 9 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-240830-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-2) 62 (+2) 33 63  
RH % (24H TREND) 98 (-1) 45 (-3) 99 38  
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) 1380 1040  
MIXING HGT(FT-AGL/MSL) 4540 3430  
TRANSPORT WND (MPH) S 5 SW 6  
VENT RATE (KT-FT) 18160 17150  
CATEGORY DAY 2 2  
INVERSION 6PM 48F/10AM 7PM 48F/10AM  
DISPERSION 2 2  
MAX ADI EARLY 5 VERY POOR 12 POOR 4 VERY POOR 8 POOR  
MAX ADI LATE 5 VERY POOR 31 FAIR 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 4 6 4 7  
MAX LVORI LATE 6 2 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-240830-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 34 (-3) 64 (+2) 31 67  
RH % (24H TREND) 100 (0) 40 (-4) 100 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1430 1050  
MIXING HGT(FT-AGL/MSL) 4700 3450  
TRANSPORT WND (MPH) S 6 S 6  
VENT RATE (KT-FT) 23500 17250  
CATEGORY DAY 3 2  
INVERSION 6PM 48F/10AM 7PM 48F/10AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 15 GEN POOR 4 VERY POOR 11 POOR  
MAX ADI LATE 5 VERY POOR 31 FAIR 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 6 8 5 9  
MAX LVORI LATE 9 2 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-240830-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-2) 63 (+3) 32 65  
RH % (24H TREND) 100 (0) 40 (-6) 100 34  
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) 1390 1000  
MIXING HGT(FT-AGL/MSL) 4560 3270  
TRANSPORT WND (MPH) SE 6 S 6  
VENT RATE (KT-FT) 22800 16350  
CATEGORY DAY 3 2  
INVERSION 6PM 47F/10AM 6PM 48F/10AM  
DISPERSION 3 2  
MAX ADI EARLY 6 VERY POOR 16 GEN POOR 5 VERY POOR 12 POOR  
MAX ADI LATE 6 VERY POOR 34 FAIR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 5 7 4 7  
MAX LVORI LATE 9 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-240830-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 36 (-1) 65 (+2) 32 67  
RH % (24H TREND) 100 (0) 38 (-6) 100 31  
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) 1370 1000  
MIXING HGT(FT-AGL/MSL) 4510 3300  
TRANSPORT WND (MPH) SE 6 S 6  
VENT RATE (KT-FT) 22550 16500  
CATEGORY DAY 3 2  
INVERSION 6PM 45F/10AM 7PM 47F/10AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 16 GEN POOR 4 VERY POOR 11 POOR  
MAX ADI LATE 5 VERY POOR 31 FAIR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 7 8 6 7  
MAX LVORI LATE 9 2 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-240830-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1225 PM EDT FRI OCT 23 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 34 (0) 59 (+3) 32 62  
RH % (24H TREND) 100 (+4) 45 (-8) 89 35  
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) 1190 950  
MIXING HGT(FT-AGL/MSL) 3920 3130  
TRANSPORT WND (MPH) SE 8 S 7  
VENT RATE (KT-FT) 27440 18780  
CATEGORY DAY 3 2  
INVERSION 7PM 45F/10AM 6PM 46F/10AM  
DISPERSION 3 2  
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 4 VERY POOR 14 GEN POOR  
MAX ADI LATE 5 VERY POOR 39 FAIR 4 VERY POOR 26 FAIR  
MAX LVORI EARLY 5 6 4 4  
MAX LVORI LATE 7 2 5 2  
 
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 30S. HIGHS IN THE UPPER  
60S. LIGHT WINDS.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
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