727  
FNUS51 KPBZ 251818  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
118 PM EST WED FEB 25 2026  
   
DISCUSSION  
 
DRY WEATHER RETURNS THROUGH WEDNESDAY NIGHT WITH WIND GUSTS UP TO  
30 MPH WEDNESDAY AFTERNOON. A QUICK HITTING ROUND OF RAIN AND SNOW  
WILL IMPACT THE REGION SOUTH OF I-70 ON THURSDAY WITH LITTLE  
ACCUMULATION. TEMPERATURES WARM FOR FRIDAY AND SATURDAY WITH  
GENERALLY LIGHT WIND AND DRY WEATHER. PRECIPITATION CHANCES RETURN  
LATE SATURDAY AND AGAIN MONDAY AND TUESDAY.  
 
OHZ039-260930-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
118 PM EST WED FEB 25 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) 20 (-9) 41 (-5) 21 51  
RH % (24H TREND) 82 (-15) 42 (-9) 89 43  
WIND 20FT/EARLY(MPH) NW 5 G17 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) 1300 1440  
MIXING HGT(FT-AGL/MSL) 4270 4720  
TRANSPORT WND (MPH) W 10 SW 17  
VENT RATE (KT-FT) 38430 70800  
CATEGORY DAY 3 4  
INVERSION 6PM 23F/8AM 7PM 32F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 26 FAIR 3 VERY POOR 50 GEN GOOD  
MAX ADI LATE 4 VERY POOR 52 GEN GOOD 3 VERY POOR 89 GOOD  
MAX LVORI EARLY 3 5 4 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-260930-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
118 PM EST WED FEB 25 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) 19 (-10) 39 (-6) 21 50  
RH % (24H TREND) 82 (-16) 42 (-12) 88 44  
WIND 20FT/EARLY(MPH) W 6 G18 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) 1240 1400  
MIXING HGT(FT-AGL/MSL) 4060 4600  
TRANSPORT WND (MPH) W 12 SW 17  
VENT RATE (KT-FT) 40600 69000  
CATEGORY DAY 3 4  
INVERSION 6PM 22F/8AM 7PM 32F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 32 FAIR 3 VERY POOR 50 GEN GOOD  
MAX ADI LATE 5 VERY POOR 54 GEN GOOD 4 VERY POOR 75 GOOD  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 4 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-260930-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
118 PM EST WED FEB 25 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) 19 (-10) 38 (-6) 20 50  
RH % (24H TREND) 83 (-14) 44 (-13) 88 44  
WIND 20FT/EARLY(MPH) W 6 G18 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) 1230 1310  
MIXING HGT(FT-AGL/MSL) 4040 4300  
TRANSPORT WND (MPH) W 12 SW 18  
VENT RATE (KT-FT) 40400 68800  
CATEGORY DAY 3 4  
INVERSION 7PM 22F/4AM 7PM 31F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 13 GEN POOR 37 FAIR 4 VERY POOR 52 GEN GOOD  
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 4 VERY POOR 81 GOOD  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 5 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-260930-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
118 PM EST WED FEB 25 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) 21 (-9) 41 (-5) 21 51  
RH % (24H TREND) 85 (-14) 43 (-7) 93 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) 1330 1480  
MIXING HGT(FT-AGL/MSL) 4350 4840  
TRANSPORT WND (MPH) W 10 SW 17  
VENT RATE (KT-FT) 39150 72600  
CATEGORY DAY 3 4  
INVERSION 6PM 23F/8AM 7PM 32F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 11 POOR 26 FAIR 3 VERY POOR 46 GEN GOOD  
MAX ADI LATE 3 VERY POOR 52 GEN GOOD 3 VERY POOR 94 GOOD  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-260930-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
118 PM EST WED FEB 25 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) 21 (-8) 41 (-5) 22 51  
RH % (24H TREND) 82 (-12) 40 (-10) 88 41  
WIND 20FT/EARLY(MPH) W 6 G18 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) 1290 1420  
MIXING HGT(FT-AGL/MSL) 4220 4660  
TRANSPORT WND (MPH) W 10 SW 16  
VENT RATE (KT-FT) 37980 65240  
CATEGORY DAY 3 4  
INVERSION 6PM 23F/8AM 7PM 33F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 28 FAIR 3 VERY POOR 47 GEN GOOD  
MAX ADI LATE 4 VERY POOR 52 GEN GOOD 4 VERY POOR 81 GOOD  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-260930-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
118 PM EST WED FEB 25 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) 21 (-8) 40 (-6) 22 51  
RH % (24H TREND) 81 (-17) 41 (-10) 88 40  
WIND 20FT/EARLY(MPH) W 7 G18 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) 1290 1360  
MIXING HGT(FT-AGL/MSL) 4230 4450  
TRANSPORT WND (MPH) W 10 SW 16  
VENT RATE (KT-FT) 38070 62300  
CATEGORY DAY 3 4  
INVERSION 7PM 24F/8AM 7PM 32F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 30 FAIR 3 VERY POOR 46 GEN GOOD  
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 3 VERY POOR 82 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-260930-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
118 PM EST WED FEB 25 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) 23 (-8) 42 (-6) 22 52  
RH % (24H TREND) 85 (-8) 43 (-6) 94 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) 1290 1490  
MIXING HGT(FT-AGL/MSL) 4220 4880  
TRANSPORT WND (MPH) W 10 SW 16  
VENT RATE (KT-FT) 37980 68320  
CATEGORY DAY 3 4  
INVERSION 6PM 24F/8AM 7PM 33F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 28 FAIR 3 VERY POOR 39 FAIR  
MAX ADI LATE 3 VERY POOR 51 GEN GOOD 3 VERY POOR 89 GOOD  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-260930-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
118 PM EST WED FEB 25 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) 22 (-8) 42 (-6) 22 52  
RH % (24H TREND) 84 (-11) 41 (-8) 92 41  
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) 1310 1480  
MIXING HGT(FT-AGL/MSL) 4310 4860  
TRANSPORT WND (MPH) W 10 SW 16  
VENT RATE (KT-FT) 38790 68040  
CATEGORY DAY 3 4  
INVERSION 7PM 25F/8AM 7PM 33F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 28 FAIR 3 VERY POOR 42 GEN GOOD  
MAX ADI LATE 3 VERY POOR 52 GEN GOOD 3 VERY POOR 89 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.  
 
 
 
OHZ059-260930-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
118 PM EST WED FEB 25 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) 23 (-6) 42 (-5) 23 52  
RH % (24H TREND) 83 (-4) 42 (-7) 89 40  
WIND 20FT/EARLY(MPH) W 6 G19 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) 1270 1280  
MIXING HGT(FT-AGL/MSL) 4180 4200  
TRANSPORT WND (MPH) W 10 SW 15  
VENT RATE (KT-FT) 37620 54600  
CATEGORY DAY 3 4  
INVERSION 7PM 25F/8AM 7PM 34F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 13 GEN POOR 27 FAIR 3 VERY POOR 40 FAIR  
MAX ADI LATE 3 VERY POOR 50 GEN GOOD 3 VERY POOR 68 GOOD  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-260930-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY 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) 24 (-6) 43 (-6) 22 52  
RH % (24H TREND) 85 (-1) 44 (-5) 94 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) 1270 1430  
MIXING HGT(FT-AGL/MSL) 4160 4690  
TRANSPORT WND (MPH) W 10 SW 14  
VENT RATE (KT-FT) 37440 56280  
CATEGORY DAY 3 4  
INVERSION 7PM 26F/8AM 7PM 34F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 27 FAIR 3 VERY POOR 41 GEN GOOD  
MAX ADI LATE 3 VERY POOR 48 GEN GOOD 3 VERY POOR 75 GOOD  
MAX LVORI EARLY 3 4 4 6  
MAX LVORI LATE 5 2 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-260930-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
118 PM EST WED FEB 25 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) 24 (-6) 43 (-6) 23 52  
RH % (24H TREND) 84 (-1) 46 (+2) 92 42  
WIND 20FT/EARLY(MPH) W 5 G18 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 1290  
MIXING HGT(FT-AGL/MSL) 4080 4230  
TRANSPORT WND (MPH) W 9 SW 14  
VENT RATE (KT-FT) 32640 50760  
CATEGORY DAY 3 3  
INVERSION 6PM 30F/9AM 7PM 34F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 10 POOR 28 FAIR 3 VERY POOR 37 FAIR  
MAX ADI LATE 3 VERY POOR 44 GEN GOOD 2 VERY POOR 66 GOOD  
MAX LVORI EARLY 3 5 4 6  
MAX LVORI LATE 5 2 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-260930-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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) 17 (-8) 35 (-5) 18 49  
RH % (24H TREND) 86 (-9) 50 (-17) 90 48  
WIND 20FT/EARLY(MPH) W 7 G17 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) 1180 1230  
MIXING HGT(FT-AGL/MSL) 3860 4020  
TRANSPORT WND (MPH) W 12 SW 20  
VENT RATE (KT-FT) 38600 68340  
CATEGORY DAY 3 4  
INVERSION 7PM 19F/5AM 7PM 34F/10AM  
DISPERSION 3 4  
MAX ADI EARLY 19 GEN POOR 36 FAIR 4 VERY POOR 51 GEN GOOD  
MAX ADI LATE 9 POOR 52 GEN GOOD 4 VERY POOR 73 GOOD  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 5 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-260930-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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) 16 (-9) 34 (-5) 17 47  
RH % (24H TREND) 87 (-7) 51 (-18) 91 49  
WIND 20FT/EARLY(MPH) W 7 G18 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) 1190 1370  
MIXING HGT(FT-AGL/MSL) 3890 4490  
TRANSPORT WND (MPH) W 13 SW 21  
VENT RATE (KT-FT) 42790 80820  
CATEGORY DAY 3 4  
INVERSION 5AM 18F/6AM 7PM 28F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 24 FAIR 35 FAIR 4 VERY POOR 54 GEN GOOD  
MAX ADI LATE 10 POOR 55 GEN GOOD 4 VERY POOR 105 VERY GOOD  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-260930-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
118 PM EST WED FEB 25 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) 16 (-7) 33 (-5) 16 45  
RH % (24H TREND) 85 (-9) 48 (-21) 90 48  
WIND 20FT/EARLY(MPH) W 6 G18 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) 1220 1340  
MIXING HGT(FT-AGL/MSL) 3990 4400  
TRANSPORT WND (MPH) W 13 SW 21  
VENT RATE (KT-FT) 43890 79200  
CATEGORY DAY 3 4  
INVERSION NONE NONE 7PM 27F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 23 FAIR 34 FAIR 4 VERY POOR 62 GOOD  
MAX ADI LATE 11 POOR 59 GEN GOOD 4 VERY POOR 105 VERY GOOD  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-260930-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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) 18 (-9) 37 (-6) 19 50  
RH % (24H TREND) 86 (-9) 47 (-15) 90 45  
WIND 20FT/EARLY(MPH) W 6 G17 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) 1270 1230  
MIXING HGT(FT-AGL/MSL) 4150 4050  
TRANSPORT WND (MPH) W 12 SW 18  
VENT RATE (KT-FT) 41500 64800  
CATEGORY DAY 3 4  
INVERSION 7PM 21F/4AM 7PM 30F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 13 GEN POOR 38 FAIR 3 VERY POOR 52 GEN GOOD  
MAX ADI LATE 7 POOR 56 GEN GOOD 4 VERY POOR 86 GOOD  
MAX LVORI EARLY 4 4 4 5  
MAX LVORI LATE 5 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-260930-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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) 17 (-8) 37 (-6) 18 49  
RH % (24H TREND) 88 (-7) 49 (-16) 93 48  
WIND 20FT/EARLY(MPH) W 7 G18 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) 1220 1300  
MIXING HGT(FT-AGL/MSL) 4020 4280  
TRANSPORT WND (MPH) W 13 SW 17  
VENT RATE (KT-FT) 44220 64200  
CATEGORY DAY 3 4  
INVERSION 7PM 21F/4AM 7PM 29F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 21 FAIR 40 FAIR 3 VERY POOR 46 GEN GOOD  
MAX ADI LATE 8 POOR 55 GEN GOOD 4 VERY POOR 83 GOOD  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 5 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-260930-  
CLARION-  
INCLUDING THE CITY OF CLARION  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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) 17 (-7) 35 (-5) 17 46  
RH % (24H TREND) 87 (-7) 50 (-18) 90 48  
WIND 20FT/EARLY(MPH) W 6 G19 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) 1190 1370  
MIXING HGT(FT-AGL/MSL) 3890 4480  
TRANSPORT WND (MPH) W 13 SW 20  
VENT RATE (KT-FT) 42790 76160  
CATEGORY DAY 3 4  
INVERSION 4AM 19F/5AM 7PM 27F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 22 FAIR 36 FAIR 4 VERY POOR 51 GEN GOOD  
MAX ADI LATE 10 POOR 57 GEN GOOD 4 VERY POOR 96 GOOD  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-260930-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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) 17 (-6) 34 (-5) 17 45  
RH % (24H TREND) 85 (-7) 49 (-16) 88 47  
WIND 20FT/EARLY(MPH) W 8 G20 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 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) 1170 1230  
MIXING HGT(FT-AGL/MSL) 3830 4040  
TRANSPORT WND (MPH) W 14 SW 18  
VENT RATE (KT-FT) 45960 64640  
CATEGORY DAY 3 4  
INVERSION 2AM 21F/4AM 7PM 28F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 22 FAIR 40 FAIR 4 VERY POOR 55 GEN GOOD  
MAX ADI LATE 13 GEN POOR 63 GOOD 4 VERY POOR 87 GOOD  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-260930-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
118 PM EST WED FEB 25 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) 20 (-9) 39 (-6) 21 51  
RH % (24H TREND) 84 (-11) 44 (-12) 88 43  
WIND 20FT/EARLY(MPH) W 5 G17 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) 1300 1360  
MIXING HGT(FT-AGL/MSL) 4260 4460  
TRANSPORT WND (MPH) W 12 SW 16  
VENT RATE (KT-FT) 42600 62440  
CATEGORY DAY 3 4  
INVERSION 7PM 23F/4AM 7PM 31F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 15 GEN POOR 38 FAIR 3 VERY POOR 46 GEN GOOD  
MAX ADI LATE 5 VERY POOR 57 GEN GOOD 3 VERY POOR 83 GOOD  
MAX LVORI EARLY 4 4 4 5  
MAX LVORI LATE 5 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-260930-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
118 PM EST WED FEB 25 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) 21 (-7) 39 (-6) 21 51  
RH % (24H TREND) 85 (-8) 46 (-5) 90 44  
WIND 20FT/EARLY(MPH) W 7 G17 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) 1280 1340  
MIXING HGT(FT-AGL/MSL) 4220 4390  
TRANSPORT WND (MPH) W 10 SW 15  
VENT RATE (KT-FT) 37980 57070  
CATEGORY DAY 3 4  
INVERSION 7PM 25F/4AM 7PM 32F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 16 GEN POOR 33 FAIR 3 VERY POOR 37 FAIR  
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 3 VERY POOR 77 GOOD  
MAX LVORI EARLY 4 4 4 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-260930-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
118 PM EST WED FEB 25 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) 19 (-6) 38 (-5) 18 50  
RH % (24H TREND) 89 (-5) 50 (-11) 95 47  
WIND 20FT/EARLY(MPH) W 7 G18 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) 1250 1280  
MIXING HGT(FT-AGL/MSL) 4110 4190  
TRANSPORT WND (MPH) W 13 SW 16  
VENT RATE (KT-FT) 45210 58660  
CATEGORY DAY 3 4  
INVERSION 6PM 22F/4AM 7PM 29F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 16 GEN POOR 41 GEN GOOD 3 VERY POOR 43 GEN GOOD  
MAX ADI LATE 8 POOR 61 GOOD 3 VERY POOR 77 GOOD  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 5 1 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-260930-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
118 PM EST WED FEB 25 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) 22 (-6) 40 (-6) 22 51  
RH % (24H TREND) 85 (-8) 44 (-1) 91 41  
WIND 20FT/EARLY(MPH) W 7 G18 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) 1260 1310  
MIXING HGT(FT-AGL/MSL) 4130 4280  
TRANSPORT WND (MPH) W 10 SW 14  
VENT RATE (KT-FT) 37170 51360  
CATEGORY DAY 3 3  
INVERSION 7PM 25F/8AM 7PM 33F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 16 GEN POOR 30 FAIR 3 VERY POOR 40 FAIR  
MAX ADI LATE 4 VERY POOR 51 GEN GOOD 3 VERY POOR 69 GOOD  
MAX LVORI EARLY 4 4 4 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-260930-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
118 PM EST WED FEB 25 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) 23 (-5) 41 (-5) 22 51  
RH % (24H TREND) 88 (0) 51 (+18) 94 43  
WIND 20FT/EARLY(MPH) W 6 G18 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 1290  
MIXING HGT(FT-AGL/MSL) 4010 4240  
TRANSPORT WND (MPH) W 10 SW 14  
VENT RATE (KT-FT) 36090 50880  
CATEGORY DAY 3 3  
INVERSION 6PM 26F/8AM 7PM 33F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 12 POOR 27 FAIR 3 VERY POOR 35 FAIR  
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 3 VERY POOR 64 GOOD  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 2 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-260930-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
118 PM EST WED FEB 25 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) 21 (-6) 39 (-6) 20 51  
RH % (24H TREND) 89 (-3) 51 (+8) 94 45  
WIND 20FT/EARLY(MPH) W 8 G19 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) 1260 1230  
MIXING HGT(FT-AGL/MSL) 4130 4030  
TRANSPORT WND (MPH) W 13 SW 14  
VENT RATE (KT-FT) 45430 48360  
CATEGORY DAY 3 3  
INVERSION 6PM 25F/4AM 7PM 32F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 16 GEN POOR 36 FAIR 3 VERY POOR 41 GEN GOOD  
MAX ADI LATE 5 VERY POOR 58 GEN GOOD 3 VERY POOR 63 GOOD  
MAX LVORI EARLY 4 4 5 6  
MAX LVORI LATE 5 1 6 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-260930-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY 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) 21 (-4) 39 (-3) 22 49  
RH % (24H TREND) 86 (-3) 51 (+8) 87 43  
WIND 20FT/EARLY(MPH) W 8 G22 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 1310  
MIXING HGT(FT-AGL/MSL) 3730 4290  
TRANSPORT WND (MPH) W 14 SW 15  
VENT RATE (KT-FT) 44760 55770  
CATEGORY DAY 3 4  
INVERSION 6PM 24F/8AM 6PM 32F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 19 GEN POOR 38 FAIR 4 VERY POOR 46 GEN GOOD  
MAX ADI LATE 8 POOR 56 GEN GOOD 3 VERY POOR 71 GOOD  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 5 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-260930-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY 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) 23 (-4) 41 (-5) 22 51  
RH % (24H TREND) 90 (0) 53 (+17) 97 44  
WIND 20FT/EARLY(MPH) W 6 G17 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 1290  
MIXING HGT(FT-AGL/MSL) 4030 4220  
TRANSPORT WND (MPH) W 10 SW 13  
VENT RATE (KT-FT) 36270 46420  
CATEGORY DAY 3 3  
INVERSION 6PM 26F/8AM 7PM 34F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 15 GEN POOR 29 FAIR 3 VERY POOR 37 FAIR  
MAX ADI LATE 4 VERY POOR 49 GEN GOOD 3 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 4 6 5 6  
MAX LVORI LATE 6 2 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-260930-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY 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) 21 (-3) 39 (-3) 22 49  
RH % (24H TREND) 91 (-2) 59 (+19) 93 47  
WIND 20FT/EARLY(MPH) W 6 G18 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) 990 1260  
MIXING HGT(FT-AGL/MSL) 3260 4140  
TRANSPORT WND (MPH) W 13 SW 14  
VENT RATE (KT-FT) 35860 49680  
CATEGORY DAY 3 3  
INVERSION 6PM 24F/8AM 6PM 32F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 16 GEN POOR 29 FAIR 4 VERY POOR 39 FAIR  
MAX ADI LATE 7 POOR 43 GEN GOOD 3 VERY POOR 65 GOOD  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-260930-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
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) 20 (-5) 38 (-4) 19 49  
RH % (24H TREND) 88 (-3) 51 (+1) 93 46  
WIND 20FT/EARLY(MPH) W 8 G21 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 G19 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) 1250 1240  
MIXING HGT(FT-AGL/MSL) 4100 4060  
TRANSPORT WND (MPH) W 14 SW 16  
VENT RATE (KT-FT) 49200 56840  
CATEGORY DAY 3 4  
INVERSION 6PM 23F/4AM 7PM 30F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 18 GEN POOR 45 GEN GOOD 4 VERY POOR 46 GEN GOOD  
MAX ADI LATE 10 POOR 64 GOOD 3 VERY POOR 73 GOOD  
MAX LVORI EARLY 4 4 5 6  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-260930-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY 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) 20 (-5) 38 (-4) 21 49  
RH % (24H TREND) 86 (-4) 50 (+6) 89 44  
WIND 20FT/EARLY(MPH) W 9 G22 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 6 G20 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) 1170 1240  
MIXING HGT(FT-AGL/MSL) 3830 4080  
TRANSPORT WND (MPH) W 15 SW 15  
VENT RATE (KT-FT) 49790 53040  
CATEGORY DAY 4 4  
INVERSION 6PM 23F/8AM 7PM 31F/9AM  
DISPERSION 4 4  
MAX ADI EARLY 19 GEN POOR 41 GEN GOOD 4 VERY POOR 45 GEN GOOD  
MAX ADI LATE 12 POOR 63 GOOD 3 VERY POOR 71 GOOD  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 4 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-260930-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
118 PM EST WED FEB 25 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) 21 (-8) 39 (-6) 22 51  
RH % (24H TREND) 81 (-18) 41 (-11) 87 41  
WIND 20FT/EARLY(MPH) W 6 G17 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) 1320 1380  
MIXING HGT(FT-AGL/MSL) 4340 4540  
TRANSPORT WND (MPH) W 12 SW 16  
VENT RATE (KT-FT) 43400 63560  
CATEGORY DAY 3 4  
INVERSION 7PM 24F/8AM 7PM 32F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 13 GEN POOR 32 FAIR 3 VERY POOR 47 GEN GOOD  
MAX ADI LATE 4 VERY POOR 56 GEN GOOD 3 VERY POOR 82 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-260930-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
118 PM EST WED FEB 25 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) 23 (-6) 41 (-6) 23 52  
RH % (24H TREND) 80 (-13) 40 (-9) 87 40  
WIND 20FT/EARLY(MPH) W 7 G18 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) 1330 1380  
MIXING HGT(FT-AGL/MSL) 4370 4530  
TRANSPORT WND (MPH) W 10 SW 16  
VENT RATE (KT-FT) 39330 63420  
CATEGORY DAY 3 4  
INVERSION 7PM 25F/8AM 7PM 33F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 32 FAIR 3 VERY POOR 41 GEN GOOD  
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 3 VERY POOR 83 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 1 5 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-260930-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
118 PM EST WED FEB 25 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) 23 (-6) 41 (-5) 23 51  
RH % (24H TREND) 82 (-5) 42 (-1) 88 40  
WIND 20FT/EARLY(MPH) W 7 G18 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) 1290 1300  
MIXING HGT(FT-AGL/MSL) 4230 4260  
TRANSPORT WND (MPH) W 12 SW 15  
VENT RATE (KT-FT) 42300 55380  
CATEGORY DAY 3 4  
INVERSION 7PM 26F/8AM 7PM 33F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 15 GEN POOR 28 FAIR 3 VERY POOR 42 GEN GOOD  
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 3 VERY POOR 74 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 5 1 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-260930-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
118 PM EST WED FEB 25 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) 24 (-5) 42 (-5) 24 52  
RH % (24H TREND) 85 (-2) 47 (+8) 89 43  
WIND 20FT/EARLY(MPH) W 6 G18 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) 1270 1280  
MIXING HGT(FT-AGL/MSL) 4170 4200  
TRANSPORT WND (MPH) W 10 SW 14  
VENT RATE (KT-FT) 37530 50400  
CATEGORY DAY 3 3  
INVERSION 6PM 26F/8AM 7PM 34F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 12 POOR 28 FAIR 3 VERY POOR 37 FAIR  
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 2 VERY POOR 66 GOOD  
MAX LVORI EARLY 4 5 4 5  
MAX LVORI LATE 6 2 6 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-260930-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY 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) 25 (-4) 41 (-6) 24 51  
RH % (24H TREND) 86 (-1) 54 (+19) 91 45  
WIND 20FT/EARLY(MPH) W 5 G17 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 1290  
MIXING HGT(FT-AGL/MSL) 3900 4230  
TRANSPORT WND (MPH) W 9 SW 13  
VENT RATE (KT-FT) 31200 46530  
CATEGORY DAY 3 3  
INVERSION 6PM 30F/9AM 7PM 34F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 12 POOR 28 FAIR 3 VERY POOR 31 FAIR  
MAX ADI LATE 3 VERY POOR 44 GEN GOOD 2 VERY POOR 61 GOOD  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 5 2 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-260930-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE SNOW NONE NONE  
CHANCE PRECIP (%) 0 20 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-2) 41 (-6) 23 51  
RH % (24H TREND) 88 (-1) 60 (+26) 95 47  
WIND 20FT/EARLY(MPH) W 5 G17 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 0  
PRECIP BEGIN 9 AM  
PRECIP END 12 PM  
MIXING HGT(M-AGL/MSL) 1150 1380  
MIXING HGT(FT-AGL/MSL) 3770 4520  
TRANSPORT WND (MPH) W 10 SW 13  
VENT RATE (KT-FT) 33930 49720  
CATEGORY DAY 3 4  
INVERSION 7PM 30F/9AM 7PM 34F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 12 POOR 28 FAIR 3 VERY POOR 29 FAIR  
MAX ADI LATE 4 VERY POOR 46 GEN GOOD 2 VERY POOR 63 GOOD  
MAX LVORI EARLY 4 6 5 6  
MAX LVORI LATE 6 3 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-260930-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE SNOW NONE NONE  
CHANCE PRECIP (%) 0 20 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-3) 41 (-5) 23 51  
RH % (24H TREND) 89 (+1) 58 (+25) 94 45  
WIND 20FT/EARLY(MPH) W 5 G17 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 0  
PRECIP BEGIN 9 AM  
PRECIP END 12 PM  
MIXING HGT(M-AGL/MSL) 1190 1370  
MIXING HGT(FT-AGL/MSL) 3900 4490  
TRANSPORT WND (MPH) W 10 SW 13  
VENT RATE (KT-FT) 35100 49390  
CATEGORY DAY 3 4  
INVERSION 6PM 30F/9AM 7PM 34F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 13 GEN POOR 29 FAIR 3 VERY POOR 32 FAIR  
MAX ADI LATE 4 VERY POOR 46 GEN GOOD 3 VERY POOR 65 GOOD  
MAX LVORI EARLY 4 6 5 6  
MAX LVORI LATE 6 3 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-260930-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE SNOW NONE NONE  
CHANCE PRECIP (%) 0 20 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-1) 39 (-3) 23 49  
RH % (24H TREND) 91 (-1) 62 (+25) 95 47  
WIND 20FT/EARLY(MPH) W 6 G17 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 0  
PRECIP BEGIN 9 AM  
PRECIP END 12 PM  
MIXING HGT(M-AGL/MSL) 970 1160  
MIXING HGT(FT-AGL/MSL) 3200 3810  
TRANSPORT WND (MPH) W 12 SW 12  
VENT RATE (KT-FT) 32000 38100  
CATEGORY DAY 3 3  
INVERSION 6PM 28F/9AM 6PM 33F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 19 GEN POOR 27 FAIR 4 VERY POOR 27 FAIR  
MAX ADI LATE 6 VERY POOR 39 FAIR 3 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 4 6 5 6  
MAX LVORI LATE 6 3 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-260930-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE SNOW NONE NONE  
CHANCE PRECIP (%) 0 20 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-1) 41 (-2) 23 50  
RH % (24H TREND) 92 (-1) 62 (+21) 96 47  
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 9 AM  
PRECIP END 12 PM  
MIXING HGT(M-AGL/MSL) 1060 1330  
MIXING HGT(FT-AGL/MSL) 3480 4360  
TRANSPORT WND (MPH) W 12 SW 13  
VENT RATE (KT-FT) 34800 47960  
CATEGORY DAY 3 3  
INVERSION 6PM 27F/8AM 7PM 34F/9AM  
DISPERSION 3 3  
MAX ADI EARLY 17 GEN POOR 28 FAIR 4 VERY POOR 32 FAIR  
MAX ADI LATE 5 VERY POOR 44 GEN GOOD 3 VERY POOR 64 GOOD  
MAX LVORI EARLY 4 6 6 6  
MAX LVORI LATE 6 3 7 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-260930-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE SNOW NONE NONE  
CHANCE PRECIP (%) 0 30 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+1) 40 (0) 25 49  
RH % (24H TREND) 93 (0) 63 (+20) 96 47  
WIND 20FT/EARLY(MPH) W 8 G20 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.02 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 9 AM  
PRECIP END 1 PM  
MIXING HGT(M-AGL/MSL) 920 1190  
MIXING HGT(FT-AGL/MSL) 3030 3910  
TRANSPORT WND (MPH) W 14 SW 13  
VENT RATE (KT-FT) 36360 43010  
CATEGORY DAY 3 3  
INVERSION 6PM 30F/9AM 7PM 37F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 20 GEN POOR 25 FAIR 5 VERY POOR 23 FAIR  
MAX ADI LATE 9 POOR 41 GEN GOOD 4 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 4 6 6 6  
MAX LVORI LATE 6 3 7 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-260930-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE SNOW NONE NONE  
CHANCE PRECIP (%) 0 30 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 28 (+5) 43 (0) 25 51  
RH % (24H TREND) 93 (+4) 62 (+21) 97 44  
WIND 20FT/EARLY(MPH) W 7 G19 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.04 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 2 PM  
MIXING HGT(M-AGL/MSL) 1000 1230  
MIXING HGT(FT-AGL/MSL) 3280 4030  
TRANSPORT WND (MPH) W 13 SW 13  
VENT RATE (KT-FT) 36080 44330  
CATEGORY DAY 3 3  
INVERSION 7PM 32F/9AM 7PM 38F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 20 GEN POOR 30 FAIR 5 VERY POOR 21 FAIR  
MAX ADI LATE 9 POOR 40 FAIR 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 4 6 6 6  
MAX LVORI LATE 6 3 8 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-260930-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
118 PM EST WED FEB 25 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE SNOW NONE NONE  
CHANCE PRECIP (%) 0 30 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (+4) 39 (+1) 23 48  
RH % (24H TREND) 98 (+5) 71 (+27) 100 52  
WIND 20FT/EARLY(MPH) W 11 G31 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) W 7 G28 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.07 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 2 PM  
MIXING HGT(M-AGL/MSL) 830 1150  
MIXING HGT(FT-AGL/MSL) 2740 3790  
TRANSPORT WND (MPH) W 17 SW 13  
VENT RATE (KT-FT) 41100 41690  
CATEGORY DAY 3 3  
INVERSION 6PM 31F/9AM 6PM 36F/10AM  
DISPERSION 3 3  
MAX ADI EARLY 23 FAIR 27 FAIR 8 POOR 25 FAIR  
MAX ADI LATE 17 GEN POOR 43 GEN GOOD 5 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 4 5 6 7  
MAX LVORI LATE 5 3 9 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. HIGHS IN  
THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW. LOWS IN THE  
LOWER 20S. HIGHS IN THE UPPER 30S. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN, SNOW AND FREEZING  
RAIN. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN, FREEZING RAIN AND  
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. WEST WINDS  
5 TO 10 MPH.  
 
 
 
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