279  
FNUS51 KPBZ 041746  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1246 PM EST WED FEB 4 2026  
   
DISCUSSION  
 
SNOW CHANCES RETURN FRIDAY WITH 1-3 INCHES POSSIBLE IN THE  
LOWLANDS, AND HIGHER AMOUNTS IN THE RIDGES. VERY COLD WIND CHILL  
VALUES WILL FOLLOW, WITH SUB-ZERO VALUES AREAWIDE SATURDAY  
MORNING THROUGH SUNDAY MORNING. LOCATIONS ALONG AND NORTH OF I-80  
AND IN THE RIDGES COULD SEE VALUES DROP TO AS LOW AS -20 TO -25  
DEGREES SATURDAY MORNING.  
 
OHZ039-050930-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-9) 24 (0) 11 31  
RH % (24H TREND) 91 (+6) 62 (-1) 87 74  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.11  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 720 530  
MIXING HGT(FT-AGL/MSL) 2350 1730  
TRANSPORT WND (MPH) SW 5 W 21  
VENT RATE (KT-FT) 11550 34150  
CATEGORY DAY 1 3  
INVERSION 11PM 3F/8AM 7PM 16F/7AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 6 VERY POOR 4 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 16 GEN POOR 11 POOR 36 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-050930-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-7) 22 (-1) 11 30  
RH % (24H TREND) 91 (+10) 62 (+1) 85 75  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 5 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.11  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 740 510  
MIXING HGT(FT-AGL/MSL) 2440 1670  
TRANSPORT WND (MPH) SW 5 W 21  
VENT RATE (KT-FT) 11800 33390  
CATEGORY DAY 1 3  
INVERSION 12AM 3F/8AM 7PM 17F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 6 VERY POOR 5 VERY POOR 34 FAIR  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 10 POOR 36 FAIR  
MAX LVORI EARLY 5 6 4 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-050930-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (-6) 22 (0) 11 29  
RH % (24H TREND) 92 (+11) 63 (-1) 86 74  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 780 550  
MIXING HGT(FT-AGL/MSL) 2560 1810  
TRANSPORT WND (MPH) W 5 SW 21  
VENT RATE (KT-FT) 11940 36250  
CATEGORY DAY 1 3  
INVERSION 12AM 5F/8AM 7PM 15F/7AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 8 POOR 4 VERY POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 14 GEN POOR 10 POOR 37 FAIR  
MAX LVORI EARLY 5 5 5 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-050930-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-11) 23 (-1) 12 31  
RH % (24H TREND) 92 (+7) 63 (0) 90 76  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 720 580  
MIXING HGT(FT-AGL/MSL) 2350 1910  
TRANSPORT WND (MPH) SW 7 W 22  
VENT RATE (KT-FT) 17440 42900  
CATEGORY DAY 2 3  
INVERSION 12AM 8F/9AM 7PM 16F/7AM  
DISPERSION 5 5  
MAX ADI EARLY 6 VERY POOR 7 POOR 4 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 20 GEN POOR 10 POOR 39 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-050930-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-9) 24 (-1) 12 31  
RH % (24H TREND) 91 (+11) 59 (0) 85 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 760 540  
MIXING HGT(FT-AGL/MSL) 2510 1770  
TRANSPORT WND (MPH) SW 3 W 21  
VENT RATE (KT-FT) 9860 36030  
CATEGORY DAY 1 3  
INVERSION 1AM 4F/8AM 7PM 18F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 6 VERY POOR 7 POOR 5 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 17 GEN POOR 9 POOR 37 FAIR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-050930-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (-7) 23 (-1) 12 30  
RH % (24H TREND) 91 (+12) 59 (+3) 85 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 800 570  
MIXING HGT(FT-AGL/MSL) 2630 1880  
TRANSPORT WND (MPH) W 3 W 18  
VENT RATE (KT-FT) 10800 39680  
CATEGORY DAY 1 3  
INVERSION 1AM 9F/9AM 7PM 17F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 6 VERY POOR 4 VERY POOR 36 FAIR  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 8 POOR 37 FAIR  
MAX LVORI EARLY 5 6 4 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-050930-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-13) 24 (-2) 12 32  
RH % (24H TREND) 91 (+10) 60 (+2) 89 74  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.09  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 720 610  
MIXING HGT(FT-AGL/MSL) 2350 2000  
TRANSPORT WND (MPH) SW 5 W 22  
VENT RATE (KT-FT) 10500 44630  
CATEGORY DAY 1 3  
INVERSION 10PM 9F/9AM 6PM 17F/7AM  
DISPERSION 4 5  
MAX ADI EARLY 8 POOR 8 POOR 4 VERY POOR 33 FAIR  
MAX ADI LATE 4 VERY POOR 19 GEN POOR 7 POOR 41 GEN GOOD  
MAX LVORI EARLY 5 5 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-050930-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (-12) 25 (-1) 12 32  
RH % (24H TREND) 91 (+6) 58 (-1) 88 72  
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 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 760 530  
MIXING HGT(FT-AGL/MSL) 2510 1750  
TRANSPORT WND (MPH) SW 6 W 21  
VENT RATE (KT-FT) 13120 33500  
CATEGORY DAY 2 3  
INVERSION 10PM 10F/9AM 6PM 19F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 8 POOR 4 VERY POOR 32 FAIR  
MAX ADI LATE 3 VERY POOR 17 GEN POOR 9 POOR 37 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ059-050930-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-11) 25 (-1) 13 31  
RH % (24H TREND) 92 (+13) 58 (-2) 86 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 780 580  
MIXING HGT(FT-AGL/MSL) 2550 1890  
TRANSPORT WND (MPH) W 3 SW 22  
VENT RATE (KT-FT) 8570 42130  
CATEGORY DAY 1 3  
INVERSION 1AM 10F/9AM 6PM 20F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 7 POOR 6 VERY POOR 4 VERY POOR 36 FAIR  
MAX ADI LATE 4 VERY POOR 17 GEN POOR 9 POOR 40 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-050930-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 4 (-13) 26 (-2) 13 33  
RH % (24H TREND) 93 (+10) 56 (-3) 88 73  
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 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 830 540  
MIXING HGT(FT-AGL/MSL) 2710 1760  
TRANSPORT WND (MPH) SW 6 SW 20  
VENT RATE (KT-FT) 14420 34470  
CATEGORY DAY 2 3  
INVERSION 7PM 11F/9AM 6PM 19F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 8 POOR 8 POOR 4 VERY POOR 31 FAIR  
MAX ADI LATE 4 VERY POOR 19 GEN POOR 8 POOR 36 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-050930-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 5 (-13) 26 (-2) 13 32  
RH % (24H TREND) 92 (+8) 55 (-4) 87 74  
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 0.11  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 850 610  
MIXING HGT(FT-AGL/MSL) 2800 2010  
TRANSPORT WND (MPH) SW 6 SW 21  
VENT RATE (KT-FT) 15320 43850  
CATEGORY DAY 2 3  
INVERSION 6PM 11F/9AM 7PM 21F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 8 POOR 8 POOR 4 VERY POOR 35 FAIR  
MAX ADI LATE 4 VERY POOR 19 GEN POOR 7 POOR 38 FAIR  
MAX LVORI EARLY 5 5 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-050930-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-3) 21 (0) 9 28  
RH % (24H TREND) 99 (+9) 68 (-2) 92 77  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.11  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 790 530  
MIXING HGT(FT-AGL/MSL) 2580 1740  
TRANSPORT WND (MPH) SW 5 SW 18  
VENT RATE (KT-FT) 12840 33030  
CATEGORY DAY 1 3  
INVERSION 12AM 5F/8AM 6PM 15F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 8 POOR 5 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 9 POOR 34 FAIR  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 7 4 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-050930-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-4) 21 (-1) 9 26  
RH % (24H TREND) 100 (+9) 68 (+5) 93 79  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 820 580  
MIXING HGT(FT-AGL/MSL) 2700 1900  
TRANSPORT WND (MPH) W 3 SW 18  
VENT RATE (KT-FT) 11740 35830  
CATEGORY DAY 1 3  
INVERSION 12AM 5F/8AM 6PM 10F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 4 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 13 GEN POOR 8 POOR 34 FAIR  
MAX LVORI EARLY 7 9 6 4  
MAX LVORI LATE 8 4 6 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-050930-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 80  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (-3) 21 (-2) 8 25  
RH % (24H TREND) 99 (+11) 65 (+1) 93 77  
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 0.08  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 810 630  
MIXING HGT(FT-AGL/MSL) 2660 2070  
TRANSPORT WND (MPH) W 3 SW 18  
VENT RATE (KT-FT) 10900 37600  
CATEGORY DAY 1 3  
INVERSION 1AM 5F/4AM 6PM 10F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 11 POOR 4 VERY POOR 31 FAIR  
MAX ADI LATE 4 VERY POOR 13 GEN POOR 6 VERY POOR 34 FAIR  
MAX LVORI EARLY 6 6 6 4  
MAX LVORI LATE 8 3 6 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-050930-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY CLOUDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-3) 22 (0) 9 29  
RH % (24H TREND) 97 (+10) 65 (-2) 90 74  
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 0.11  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 800 570  
MIXING HGT(FT-AGL/MSL) 2620 1880  
TRANSPORT WND (MPH) W 5 SW 20  
VENT RATE (KT-FT) 11330 35200  
CATEGORY DAY 1 3  
INVERSION 12AM 2F/7AM 6PM 11F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 4 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 8 POOR 36 FAIR  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 7 4 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-050930-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -1 (-7) 21 (-2) 8 28  
RH % (24H TREND) 100 (+12) 68 (+7) 93 78  
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 0.11  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 790 580  
MIXING HGT(FT-AGL/MSL) 2580 1910  
TRANSPORT WND (MPH) W 5 SW 20  
VENT RATE (KT-FT) 11120 34500  
CATEGORY DAY 1 3  
INVERSION 12AM 8F/9AM 6PM 10F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 7 POOR 36 FAIR  
MAX LVORI EARLY 6 8 6 4  
MAX LVORI LATE 9 4 6 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-050930-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-6) 21 (-2) 7 26  
RH % (24H TREND) 98 (+9) 68 (+6) 92 77  
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 0.10  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 830 600  
MIXING HGT(FT-AGL/MSL) 2720 1960  
TRANSPORT WND (MPH) W 3 SW 20  
VENT RATE (KT-FT) 12050 36170  
CATEGORY DAY 1 3  
INVERSION 1AM 3F/4AM 7PM 10F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 8 POOR 3 VERY POOR 32 FAIR  
MAX ADI LATE 3 VERY POOR 14 GEN POOR 5 VERY POOR 36 FAIR  
MAX LVORI EARLY 6 7 6 4  
MAX LVORI LATE 7 4 6 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-050930-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-5) 20 (-3) 8 25  
RH % (24H TREND) 95 (+7) 65 (+2) 89 75  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.08  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 750 660  
MIXING HGT(FT-AGL/MSL) 2470 2170  
TRANSPORT WND (MPH) W 6 SW 18  
VENT RATE (KT-FT) 13500 45350  
CATEGORY DAY 2 3  
INVERSION NONE NONE 7PM 10F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 14 GEN POOR 3 VERY POOR 30 FAIR  
MAX ADI LATE 4 VERY POOR 16 GEN POOR 7 POOR 37 FAIR  
MAX LVORI EARLY 5 5 5 4  
MAX LVORI LATE 6 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-050930-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (-6) 23 (0) 11 29  
RH % (24H TREND) 95 (+11) 62 (-1) 87 74  
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 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 800 610  
MIXING HGT(FT-AGL/MSL) 2630 1990  
TRANSPORT WND (MPH) W 3 W 18  
VENT RATE (KT-FT) 10910 37340  
CATEGORY DAY 1 3  
INVERSION 12AM 6F/8AM 6PM 13F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 13 GEN POOR 7 POOR 37 FAIR  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-050930-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (-8) 23 (-2) 11 30  
RH % (24H TREND) 95 (+14) 64 (+2) 89 74  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 720 640  
MIXING HGT(FT-AGL/MSL) 2360 2100  
TRANSPORT WND (MPH) W 3 SW 18  
VENT RATE (KT-FT) 9340 36970  
CATEGORY DAY 1 3  
INVERSION 1AM 13F/10AM 7PM 13F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 8 POOR 3 VERY POOR 37 FAIR  
MAX ADI LATE 3 VERY POOR 12 POOR 8 POOR 38 FAIR  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-050930-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-8) 21 (-3) 8 29  
RH % (24H TREND) 100 (+15) 68 (+4) 92 77  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 810 660  
MIXING HGT(FT-AGL/MSL) 2650 2160  
TRANSPORT WND (MPH) W 5 SW 20  
VENT RATE (KT-FT) 11000 40750  
CATEGORY DAY 1 3  
INVERSION 12AM 11F/10AM 7PM 10F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 5 VERY POOR 37 FAIR  
MAX LVORI EARLY 6 9 6 4  
MAX LVORI LATE 8 4 6 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-050930-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-10) 24 (-1) 12 30  
RH % (24H TREND) 92 (+12) 61 (-3) 87 75  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 730 630  
MIXING HGT(FT-AGL/MSL) 2400 2050  
TRANSPORT WND (MPH) W 3 SW 20  
VENT RATE (KT-FT) 7780 40540  
CATEGORY DAY 1 3  
INVERSION 12AM 13F/10AM 6PM 17F/8AM  
DISPERSION 3 5  
MAX ADI EARLY 5 VERY POOR 7 POOR 4 VERY POOR 41 GEN GOOD  
MAX ADI LATE 3 VERY POOR 14 GEN POOR 8 POOR 42 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-050930-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 4 (-14) 25 (-1) 12 30  
RH % (24H TREND) 95 (+14) 60 (-5) 89 78  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.09  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 810 650  
MIXING HGT(FT-AGL/MSL) 2670 2140  
TRANSPORT WND (MPH) W 6 SW 21  
VENT RATE (KT-FT) 14810 41590  
CATEGORY DAY 2 3  
INVERSION 6PM 7F/4AM 6PM 18F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 7 POOR 4 VERY POOR 42 GEN GOOD  
MAX ADI LATE 4 VERY POOR 18 GEN POOR 8 POOR 45 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 7 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-050930-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-12) 23 (-2) 10 30  
RH % (24H TREND) 99 (+17) 65 (+2) 90 76  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 750 690  
MIXING HGT(FT-AGL/MSL) 2470 2270  
TRANSPORT WND (MPH) W 5 SW 18  
VENT RATE (KT-FT) 13260 43340  
CATEGORY DAY 1 3  
INVERSION 12AM 13F/10AM 7PM 17F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 3 VERY POOR 41 GEN GOOD  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 8 POOR 42 GEN GOOD  
MAX LVORI EARLY 6 7 6 4  
MAX LVORI LATE 7 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-050930-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-10) 23 (-1) 11 29  
RH % (24H TREND) 93 (+9) 59 (-2) 85 70  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 720 780  
MIXING HGT(FT-AGL/MSL) 2370 2540  
TRANSPORT WND (MPH) NW 7 W 18  
VENT RATE (KT-FT) 15710 45220  
CATEGORY DAY 2 3  
INVERSION 6PM 9F/9AM 6PM 13F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 12 POOR 4 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 16 GEN POOR 9 POOR 38 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-050930-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 4 (-15) 24 (-2) 12 30  
RH % (24H TREND) 96 (+14) 62 (-2) 88 77  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.09  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 750 710  
MIXING HGT(FT-AGL/MSL) 2450 2320  
TRANSPORT WND (MPH) W 5 SW 22  
VENT RATE (KT-FT) 12210 48320  
CATEGORY DAY 1 3  
INVERSION 6PM 7F/4AM 6PM 18F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 8 POOR 4 VERY POOR 43 GEN GOOD  
MAX ADI LATE 3 VERY POOR 14 GEN POOR 9 POOR 46 GEN GOOD  
MAX LVORI EARLY 6 7 5 4  
MAX LVORI LATE 7 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-050930-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-14) 23 (-2) 10 28  
RH % (24H TREND) 97 (+6) 62 (-3) 88 77  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.11  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 620 680  
MIXING HGT(FT-AGL/MSL) 2020 2220  
TRANSPORT WND (MPH) NW 6 SW 20  
VENT RATE (KT-FT) 13800 49960  
CATEGORY DAY 1 3  
INVERSION 6PM 12F/10AM 5PM 12F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 4 VERY POOR 34 FAIR  
MAX ADI LATE 3 VERY POOR 13 GEN POOR 9 POOR 40 FAIR  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 7 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-050930-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-8) 22 (-2) 9 28  
RH % (24H TREND) 99 (+12) 65 (+1) 89 75  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.09  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 770 700  
MIXING HGT(FT-AGL/MSL) 2520 2310  
TRANSPORT WND (MPH) W 6 SW 20  
VENT RATE (KT-FT) 14800 45170  
CATEGORY DAY 2 3  
INVERSION 4AM 2F/5AM 7PM 11F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 14 GEN POOR 3 VERY POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 15 GEN POOR 5 VERY POOR 39 FAIR  
MAX LVORI EARLY 6 7 5 4  
MAX LVORI LATE 7 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-050930-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (-8) 21 (-3) 10 28  
RH % (24H TREND) 95 (+9) 63 (-1) 87 73  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.08  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 700 730  
MIXING HGT(FT-AGL/MSL) 2300 2410  
TRANSPORT WND (MPH) NW 7 W 20  
VENT RATE (KT-FT) 14950 45940  
CATEGORY DAY 2 3  
INVERSION 10PM 4F/4AM 7PM 12F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 14 GEN POOR 4 VERY POOR 32 FAIR  
MAX ADI LATE 3 VERY POOR 18 GEN POOR 8 POOR 39 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-050930-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-6) 23 (-1) 12 29  
RH % (24H TREND) 90 (+10) 60 (+2) 85 72  
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 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 850 620  
MIXING HGT(FT-AGL/MSL) 2780 2030  
TRANSPORT WND (MPH) W 3 W 17  
VENT RATE (KT-FT) 11320 34930  
CATEGORY DAY 1 3  
INVERSION 1AM 5F/8AM 7PM 14F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 9 POOR 4 VERY POOR 37 FAIR  
MAX ADI LATE 3 VERY POOR 13 GEN POOR 8 POOR 37 FAIR  
MAX LVORI EARLY 5 6 5 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-050930-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 4 (-7) 24 (-1) 13 30  
RH % (24H TREND) 89 (+12) 58 (-1) 84 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 810 630  
MIXING HGT(FT-AGL/MSL) 2670 2080  
TRANSPORT WND (MPH) W 3 W 20  
VENT RATE (KT-FT) 8500 37910  
CATEGORY DAY 1 3  
INVERSION 12AM 10F/9AM 7PM 18F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 6 VERY POOR 6 VERY POOR 4 VERY POOR 39 FAIR  
MAX ADI LATE 3 VERY POOR 16 GEN POOR 9 POOR 40 FAIR  
MAX LVORI EARLY 5 6 4 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-050930-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 5 (-8) 24 (-2) 13 30  
RH % (24H TREND) 92 (+14) 58 (-3) 86 73  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 11  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 780 610  
MIXING HGT(FT-AGL/MSL) 2550 2020  
TRANSPORT WND (MPH) W 3 SW 21  
VENT RATE (KT-FT) 8660 39880  
CATEGORY DAY 1 3  
INVERSION 12AM 10F/9AM 6PM 18F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 6 VERY POOR 6 VERY POOR 4 VERY POOR 41 GEN GOOD  
MAX ADI LATE 3 VERY POOR 16 GEN POOR 9 POOR 41 GEN GOOD  
MAX LVORI EARLY 5 6 4 4  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-050930-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-10) 26 (-1) 14 32  
RH % (24H TREND) 92 (+10) 59 (-4) 86 76  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 10  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 840 650  
MIXING HGT(FT-AGL/MSL) 2740 2130  
TRANSPORT WND (MPH) W 6 SW 21  
VENT RATE (KT-FT) 15340 44250  
CATEGORY DAY 2 3  
INVERSION 7PM 11F/9AM 6PM 20F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 8 POOR 9 POOR 4 VERY POOR 40 FAIR  
MAX ADI LATE 4 VERY POOR 17 GEN POOR 8 POOR 41 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 6 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-050930-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-13) 25 (-2) 14 30  
RH % (24H TREND) 94 (+1) 60 (-4) 88 82  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.11  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 880 680  
MIXING HGT(FT-AGL/MSL) 2880 2220  
TRANSPORT WND (MPH) W 6 SW 21  
VENT RATE (KT-FT) 14820 45150  
CATEGORY DAY 2 3  
INVERSION 6PM 8F/8AM 6PM 20F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 8 POOR 10 POOR 4 VERY POOR 39 FAIR  
MAX ADI LATE 4 VERY POOR 18 GEN POOR 8 POOR 41 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 6 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-050930-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-14) 26 (-2) 14 30  
RH % (24H TREND) 96 (+3) 60 (-6) 89 80  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 860 680  
MIXING HGT(FT-AGL/MSL) 2810 2230  
TRANSPORT WND (MPH) W 6 SW 23  
VENT RATE (KT-FT) 15080 49520  
CATEGORY DAY 2 3  
INVERSION 6PM 7F/7AM 6PM 18F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 7 POOR 9 POOR 4 VERY POOR 41 GEN GOOD  
MAX ADI LATE 4 VERY POOR 19 GEN POOR 6 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 5 6 5 5  
MAX LVORI LATE 7 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-050930-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-13) 26 (-1) 13 30  
RH % (24H TREND) 96 (+6) 60 (-5) 88 78  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.10  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 840 690  
MIXING HGT(FT-AGL/MSL) 2760 2260  
TRANSPORT WND (MPH) W 6 SW 23  
VENT RATE (KT-FT) 14570 51380  
CATEGORY DAY 2 3  
INVERSION 6PM 9F/4AM 6PM 19F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 9 POOR 4 VERY POOR 42 GEN GOOD  
MAX ADI LATE 4 VERY POOR 19 GEN POOR 8 POOR 46 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 7 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-050930-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 100  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 5 (-13) 24 (-2) 12 27  
RH % (24H TREND) 98 (+1) 63 (-5) 89 80  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.12  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 590 590  
MIXING HGT(FT-AGL/MSL) 1950 1930  
TRANSPORT WND (MPH) W 6 SW 24  
VENT RATE (KT-FT) 11770 49410  
CATEGORY DAY 1 3  
INVERSION 6PM 10F/9AM 5PM 18F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 6 VERY POOR 4 VERY POOR 37 FAIR  
MAX ADI LATE 3 VERY POOR 13 GEN POOR 9 POOR 42 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 8 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-050930-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 4 (-15) 25 (-3) 12 29  
RH % (24H TREND) 99 (+2) 61 (-4) 90 78  
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 0.12  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 650 700  
MIXING HGT(FT-AGL/MSL) 2120 2310  
TRANSPORT WND (MPH) W 6 SW 23  
VENT RATE (KT-FT) 12820 56840  
CATEGORY DAY 1 3  
INVERSION 6PM 7F/8AM 6PM 13F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 4 VERY POOR 40 FAIR  
MAX ADI LATE 3 VERY POOR 14 GEN POOR 6 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 8 3 6 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-050930-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (-16) 25 (-3) 11 28  
RH % (24H TREND) 98 (0) 61 (-6) 91 77  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.13  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 560 670  
MIXING HGT(FT-AGL/MSL) 1820 2190  
TRANSPORT WND (MPH) W 7 SW 24  
VENT RATE (KT-FT) 14410 55500  
CATEGORY DAY 1 3  
INVERSION 6PM 14F/10AM 5PM 13F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 9 POOR 5 VERY POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 14 GEN POOR 11 POOR 47 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 8 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-050930-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-15) 28 (-3) 12 30  
RH % (24H TREND) 95 (-4) 55 (-9) 88 73  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.13  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 600 790  
MIXING HGT(FT-AGL/MSL) 1980 2600  
TRANSPORT WND (MPH) W 6 SW 24  
VENT RATE (KT-FT) 13820 62260  
CATEGORY DAY 1 4  
INVERSION 6PM 16F/10AM 5PM 14F/4AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 9 POOR 4 VERY POOR 42 GEN GOOD  
MAX ADI LATE 2 VERY POOR 14 GEN POOR 6 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 6 6 5 4  
MAX LVORI LATE 7 3 5 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-050930-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1246 PM EST WED FEB 4 2026  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 90  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 5 (-15) 25 (-3) 8 28  
RH % (24H TREND) 99 (-1) 61 (-12) 92 77  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.12  
PRECIP DURATION 6  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 490 760  
MIXING HGT(FT-AGL/MSL) 1610 2490  
TRANSPORT WND (MPH) NW 7 W 26  
VENT RATE (KT-FT) 14320 72980  
CATEGORY DAY 1 4  
INVERSION 6PM 22F/1PM 4PM 19F/10AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 7 POOR 7 POOR 31 FAIR  
MAX ADI LATE 3 VERY POOR 13 GEN POOR 11 POOR 52 GEN GOOD  
MAX LVORI EARLY 7 6 5 4  
MAX LVORI LATE 9 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
SNOW. LOWS AROUND 1. HIGHS AROUND 12. NORTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF FLURRIES THROUGH THE DAY.  
LOWS AROUND 3 BELOW. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS  
15 TO 20 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF FLURRIES. NOT AS COLD. LOWS  
AROUND 9. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN, FREEZING RAIN  
AND FLURRIES. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.  
 
 
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