672  
FNUS51 KPBZ 011753  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1253 PM EST SUN FEB 1 2026  
   
DISCUSSION
 
 
RELATIVE HUMIDITIES GREATER THAN 50%, BELOW AVERAGE TEMPERATURES  
THROUGH MID-FEBRUARY, SNOW CHANCES, AND A PERSISTENT SNOW PACK  
WILL SUPPRESS ANY FIRE CONCERNS OVER THE COMING WEEKS.  
 
OHZ039-020915-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -1 (-4) 26 (+6) 17 30  
RH % (24H TREND) 91 (-1) 66 (+4) 98 66  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 650 1020  
MIXING HGT(FT-AGL/MSL) 2120 3340  
TRANSPORT WND (MPH) SW 14 W 7  
VENT RATE (KT-FT) 25440 20040  
CATEGORY DAY 2 2  
INVERSION 6PM 10F/10AM 6PM 22F/9AM  
DISPERSION 2 2  
MAX ADI EARLY 5 VERY POOR 19 GEN POOR 8 POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 27 FAIR 6 VERY POOR 22 FAIR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 6 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ040-020915-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -1 (-2) 26 (+8) 17 29  
RH % (24H TREND) 91 (+2) 66 (+4) 95 67  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 620 980  
MIXING HGT(FT-AGL/MSL) 2040 3220  
TRANSPORT WND (MPH) SW 14 W 8  
VENT RATE (KT-FT) 24480 22540  
CATEGORY DAY 2 2  
INVERSION 6PM 14F/11AM 6PM 22F/9AM  
DISPERSION 2 2  
MAX ADI EARLY 5 VERY POOR 15 GEN POOR 7 POOR 23 FAIR  
MAX ADI LATE 5 VERY POOR 26 FAIR 7 POOR 24 FAIR  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 6 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ041-020915-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -2 (-2) 25 (+7) 17 29  
RH % (24H TREND) 95 (+12) 66 (+4) 94 68  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 610 960  
MIXING HGT(FT-AGL/MSL) 1990 3130  
TRANSPORT WND (MPH) SW 13 W 9  
VENT RATE (KT-FT) 21890 25040  
CATEGORY DAY 2 2  
INVERSION 6PM 14F/11AM 5PM 22F/9AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 15 GEN POOR 7 POOR 26 FAIR  
MAX ADI LATE 4 VERY POOR 26 FAIR 7 POOR 26 FAIR  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 6 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ048-020915-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -1 (-4) 26 (+5) 17 30  
RH % (24H TREND) 92 (+1) 68 (+4) 100 66  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 640 1010  
MIXING HGT(FT-AGL/MSL) 2090 3320  
TRANSPORT WND (MPH) SW 14 W 6  
VENT RATE (KT-FT) 25080 16600  
CATEGORY DAY 2 2  
INVERSION 6PM 11F/10AM 6PM 22F/9AM  
DISPERSION 2 2  
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 6 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 27 FAIR 5 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 5 5 6 7  
MAX LVORI LATE 6 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ049-020915-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-1) 27 (+8) 18 31  
RH % (24H TREND) 92 (+3) 62 (+1) 96 65  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 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) 660 1010  
MIXING HGT(FT-AGL/MSL) 2170 3310  
TRANSPORT WND (MPH) SW 13 W 8  
VENT RATE (KT-FT) 23870 23170  
CATEGORY DAY 2 3  
INVERSION 6PM 11F/10AM 5PM 22F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 7 POOR 26 FAIR  
MAX ADI LATE 5 VERY POOR 25 FAIR 6 VERY POOR 26 FAIR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 6 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ050-020915-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 10 10  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (0) 26 (+8) 18 30  
RH % (24H TREND) 92 (+8) 62 (+2) 96 64  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM 1 PM  
PRECIP END 1 AM 6 PM  
MIXING HGT(M-AGL/MSL) 700 1010  
MIXING HGT(FT-AGL/MSL) 2300 3300  
TRANSPORT WND (MPH) SW 14 W 9  
VENT RATE (KT-FT) 27600 26400  
CATEGORY DAY 3 3  
INVERSION 6PM 11F/10AM 6PM 22F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 16 GEN POOR 7 POOR 27 FAIR  
MAX ADI LATE 5 VERY POOR 28 FAIR 6 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 5 4 5  
MAX LVORI LATE 6 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ057-020915-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-4) 28 (+7) 19 31  
RH % (24H TREND) 91 (+8) 64 (+5) 98 67  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 630 940  
MIXING HGT(FT-AGL/MSL) 2070 3090  
TRANSPORT WND (MPH) SW 13 W 6  
VENT RATE (KT-FT) 22770 15450  
CATEGORY DAY 2 2  
INVERSION 6PM 12F/10AM 6PM 24F/9AM  
DISPERSION 2 2  
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 5 VERY POOR 23 FAIR  
MAX ADI LATE 4 VERY POOR 23 FAIR 5 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 5 5 6 7  
MAX LVORI LATE 6 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ058-020915-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (-4) 28 (+7) 19 32  
RH % (24H TREND) 93 (+2) 62 (+3) 98 65  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 690 1000  
MIXING HGT(FT-AGL/MSL) 2260 3290  
TRANSPORT WND (MPH) SW 12 W 7  
VENT RATE (KT-FT) 22600 19740  
CATEGORY DAY 2 2  
INVERSION 6PM 13F/10AM 6PM 24F/9AM  
DISPERSION 2 2  
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 5 VERY POOR 25 FAIR  
MAX ADI LATE 4 VERY POOR 24 FAIR 5 VERY POOR 22 FAIR  
MAX LVORI EARLY 5 5 6 6  
MAX LVORI LATE 6 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ059-020915-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-1) 28 (+8) 19 32  
RH % (24H TREND) 93 (+7) 58 (-2) 99 67  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 710 1010  
MIXING HGT(FT-AGL/MSL) 2330 3310  
TRANSPORT WND (MPH) SW 13 W 9  
VENT RATE (KT-FT) 25630 26480  
CATEGORY DAY 3 3  
INVERSION 6PM 13F/10AM 5PM 23F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 19 GEN POOR 7 POOR 29 FAIR  
MAX ADI LATE 5 VERY POOR 28 FAIR 7 POOR 28 FAIR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 6 3 7 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ068-020915-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-2) 29 (+7) 20 33  
RH % (24H TREND) 93 (+6) 60 (+2) 99 68  
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 1  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 680 970  
MIXING HGT(FT-AGL/MSL) 2250 3170  
TRANSPORT WND (MPH) SW 12 SW 7  
VENT RATE (KT-FT) 22500 19020  
CATEGORY DAY 2 2  
INVERSION 6PM 13F/10AM 6PM 25F/9AM  
DISPERSION 2 2  
MAX ADI EARLY 7 POOR 19 GEN POOR 5 VERY POOR 28 FAIR  
MAX ADI LATE 4 VERY POOR 23 FAIR 4 VERY POOR 23 FAIR  
MAX LVORI EARLY 5 5 6 6  
MAX LVORI LATE 6 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ069-020915-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (-2) 29 (+8) 20 33  
RH % (24H TREND) 92 (+9) 58 (+1) 100 69  
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 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 770 990  
MIXING HGT(FT-AGL/MSL) 2530 3230  
TRANSPORT WND (MPH) SW 12 W 8  
VENT RATE (KT-FT) 25300 22610  
CATEGORY DAY 2 2  
INVERSION 6PM 14F/10AM 6PM 24F/8AM  
DISPERSION 2 2  
MAX ADI EARLY 6 VERY POOR 19 GEN POOR 6 VERY POOR 30 FAIR  
MAX ADI LATE 4 VERY POOR 27 FAIR 5 VERY POOR 25 FAIR  
MAX LVORI EARLY 5 5 5 7  
MAX LVORI LATE 6 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ007-020915-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -3 (0) 23 (+7) 15 27  
RH % (24H TREND) 100 (+11) 71 (+9) 98 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR S 6 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 550 900  
MIXING HGT(FT-AGL/MSL) 1820 2950  
TRANSPORT WND (MPH) SW 13 W 10  
VENT RATE (KT-FT) 20020 26550  
CATEGORY DAY 2 3  
INVERSION 6PM 12F/11AM 5PM 18F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 7 POOR 14 GEN POOR 7 POOR 28 FAIR  
MAX ADI LATE 5 VERY POOR 23 FAIR 7 POOR 28 FAIR  
MAX LVORI EARLY 6 5 6 6  
MAX LVORI LATE 9 4 7 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ008-020915-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -1 (+1) 23 (+7) 14 26  
RH % (24H TREND) 100 (+12) 68 (+8) 99 72  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 590 990  
MIXING HGT(FT-AGL/MSL) 1950 3260  
TRANSPORT WND (MPH) SW 12 W 12  
VENT RATE (KT-FT) 19500 32600  
CATEGORY DAY 2 3  
INVERSION 6PM 9F/10AM 6PM 18F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 8 POOR 16 GEN POOR 6 VERY POOR 32 FAIR  
MAX ADI LATE 6 VERY POOR 24 FAIR 6 VERY POOR 33 FAIR  
MAX LVORI EARLY 6 6 6 7  
MAX LVORI LATE 9 4 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ009-020915-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (+1) 22 (+6) 12 26  
RH % (24H TREND) 100 (+12) 63 (+4) 100 70  
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) 630 1040  
MIXING HGT(FT-AGL/MSL) 2070 3410  
TRANSPORT WND (MPH) SW 12 W 13  
VENT RATE (KT-FT) 20700 37510  
CATEGORY DAY 2 3  
INVERSION 6PM 10F/10AM 5PM 17F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 5 VERY POOR 16 GEN POOR 5 VERY POOR 34 FAIR  
MAX ADI LATE 5 VERY POOR 28 FAIR 5 VERY POOR 35 FAIR  
MAX LVORI EARLY 6 6 6 7  
MAX LVORI LATE 9 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ013-020915-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW NONE  
CHANCE PRECIP (%) 0 0 10 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -4 (-1) 25 (+8) 15 29  
RH % (24H TREND) 100 (+15) 67 (+4) 97 68  
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 1  
PRECIP BEGIN 7 PM  
PRECIP END 1 AM  
MIXING HGT(M-AGL/MSL) 620 960  
MIXING HGT(FT-AGL/MSL) 2030 3130  
TRANSPORT WND (MPH) SW 13 W 12  
VENT RATE (KT-FT) 22330 31300  
CATEGORY DAY 2 3  
INVERSION 6PM 13F/11AM 5PM 22F/9AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 13 GEN POOR 5 VERY POOR 26 FAIR  
MAX ADI LATE 4 VERY POOR 23 FAIR 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 9 4 7 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ014-020915-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW NONE  
CHANCE PRECIP (%) 0 0 10 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -3 (+1) 24 (+7) 14 28  
RH % (24H TREND) 100 (+12) 68 (+6) 100 72  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 7 PM  
PRECIP END 1 AM  
MIXING HGT(M-AGL/MSL) 610 980  
MIXING HGT(FT-AGL/MSL) 2000 3220  
TRANSPORT WND (MPH) SW 12 W 13  
VENT RATE (KT-FT) 20000 35420  
CATEGORY DAY 2 3  
INVERSION 6PM 9F/10AM 6PM 19F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 6 VERY POOR 15 GEN POOR 5 VERY POOR 29 FAIR  
MAX ADI LATE 5 VERY POOR 22 FAIR 5 VERY POOR 31 FAIR  
MAX LVORI EARLY 5 6 6 7  
MAX LVORI LATE 9 4 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ015-020915-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -1 (+1) 22 (+6) 12 26  
RH % (24H TREND) 100 (+13) 68 (+5) 100 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 620 1000  
MIXING HGT(FT-AGL/MSL) 2040 3290  
TRANSPORT WND (MPH) SW 12 W 13  
VENT RATE (KT-FT) 20400 36190  
CATEGORY DAY 2 3  
INVERSION 6PM 8F/10AM 5PM 17F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 6 VERY POOR 15 GEN POOR 5 VERY POOR 32 FAIR  
MAX ADI LATE 6 VERY POOR 22 FAIR 5 VERY POOR 33 FAIR  
MAX LVORI EARLY 5 6 6 7  
MAX LVORI LATE 9 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ016-020915-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (+2) 21 (+5) 11 26  
RH % (24H TREND) 99 (+12) 65 (+5) 100 70  
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 590 1000  
MIXING HGT(FT-AGL/MSL) 1940 3270  
TRANSPORT WND (MPH) W 13 W 14  
VENT RATE (KT-FT) 21340 39240  
CATEGORY DAY 2 3  
INVERSION 6PM 9F/10AM 5PM 17F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 8 POOR 18 GEN POOR 4 VERY POOR 34 FAIR  
MAX ADI LATE 8 POOR 28 FAIR 6 VERY POOR 35 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 7 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ020-020915-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW NONE  
CHANCE PRECIP (%) 0 0 20 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -2 (0) 26 (+8) 17 29  
RH % (24H TREND) 98 (+15) 65 (+3) 96 67  
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 1  
PRECIP BEGIN 7 PM  
PRECIP END 1 AM  
MIXING HGT(M-AGL/MSL) 670 1020  
MIXING HGT(FT-AGL/MSL) 2180 3340  
TRANSPORT WND (MPH) SW 12 W 12  
VENT RATE (KT-FT) 21800 33400  
CATEGORY DAY 2 3  
INVERSION 6PM 10F/10AM 6PM 21F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 5 VERY POOR 28 FAIR  
MAX ADI LATE 4 VERY POOR 23 FAIR 4 VERY POOR 30 FAIR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 8 3 7 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ021-020915-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (+2) 26 (+8) 17 31  
RH % (24H TREND) 99 (+16) 63 (0) 99 68  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 680 1020  
MIXING HGT(FT-AGL/MSL) 2250 3350  
TRANSPORT WND (MPH) SW 12 W 12  
VENT RATE (KT-FT) 22500 33500  
CATEGORY DAY 2 3  
INVERSION 6PM 12F/10AM 6PM 22F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 6 VERY POOR 30 FAIR  
MAX ADI LATE 5 VERY POOR 30 FAIR 5 VERY POOR 31 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 8 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ022-020915-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) -2 (+1) 25 (+8) 12 30  
RH % (24H TREND) 100 (+14) 67 (+2) 100 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 630 1020  
MIXING HGT(FT-AGL/MSL) 2050 3350  
TRANSPORT WND (MPH) SW 12 W 13  
VENT RATE (KT-FT) 20500 36850  
CATEGORY DAY 2 3  
INVERSION 6PM 6F/9AM 5PM 21F/9AM  
DISPERSION 2 3  
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 5 VERY POOR 31 FAIR  
MAX ADI LATE 5 VERY POOR 27 FAIR 5 VERY POOR 33 FAIR  
MAX LVORI EARLY 5 6 6 8  
MAX LVORI LATE 9 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ029-020915-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (+2) 27 (+9) 18 31  
RH % (24H TREND) 95 (+10) 61 (-1) 99 68  
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 730 1010  
MIXING HGT(FT-AGL/MSL) 2380 3320  
TRANSPORT WND (MPH) SW 13 W 12  
VENT RATE (KT-FT) 26180 33200  
CATEGORY DAY 3 3  
INVERSION 6PM 12F/10AM 6PM 22F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 7 POOR 21 FAIR 7 POOR 31 FAIR  
MAX ADI LATE 6 VERY POOR 35 FAIR 7 POOR 32 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ031-020915-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (+1) 28 (+10) 18 32  
RH % (24H TREND) 97 (+12) 60 (-4) 100 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 790 1040  
MIXING HGT(FT-AGL/MSL) 2580 3430  
TRANSPORT WND (MPH) SW 12 W 12  
VENT RATE (KT-FT) 25800 34300  
CATEGORY DAY 2 3  
INVERSION 6PM 10F/9AM 6PM 23F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 6 VERY POOR 21 FAIR 6 VERY POOR 34 FAIR  
MAX ADI LATE 5 VERY POOR 36 FAIR 6 VERY POOR 33 FAIR  
MAX LVORI EARLY 5 5 5 7  
MAX LVORI LATE 7 3 9 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ073-020915-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (+1) 26 (+8) 16 31  
RH % (24H TREND) 100 (+16) 62 (-3) 100 69  
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 650 1040  
MIXING HGT(FT-AGL/MSL) 2140 3410  
TRANSPORT WND (MPH) SW 12 W 13  
VENT RATE (KT-FT) 21400 37510  
CATEGORY DAY 2 3  
INVERSION 6PM 10F/9AM 5PM 22F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 6 VERY POOR 22 FAIR 8 POOR 38 FAIR  
MAX ADI LATE 7 POOR 30 FAIR 7 POOR 37 FAIR  
MAX LVORI EARLY 5 5 5 7  
MAX LVORI LATE 8 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ074-020915-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+3) 25 (+11) 15 30  
RH % (24H TREND) 94 (+7) 57 (-9) 99 66  
WIND 20FT/EARLY(MPH) W 6 G18 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 2  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 670 1020  
MIXING HGT(FT-AGL/MSL) 2200 3360  
TRANSPORT WND (MPH) W 14 W 15  
VENT RATE (KT-FT) 26400 43680  
CATEGORY DAY 3 3  
INVERSION 6PM 9F/9AM 5PM 21F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 11 POOR 26 FAIR 7 POOR 43 GEN GOOD  
MAX ADI LATE 9 POOR 32 FAIR 7 POOR 42 GEN GOOD  
MAX LVORI EARLY 4 4 4 5  
MAX LVORI LATE 6 3 7 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ075-020915-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 30 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+2) 27 (+9) 18 32  
RH % (24H TREND) 100 (+17) 60 (-4) 100 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 2 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 740 1070  
MIXING HGT(FT-AGL/MSL) 2430 3510  
TRANSPORT WND (MPH) SW 12 W 13  
VENT RATE (KT-FT) 24300 38610  
CATEGORY DAY 2 3  
INVERSION 6PM 6F/4AM 6PM 24F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 7 POOR 24 FAIR 6 VERY POOR 35 FAIR  
MAX ADI LATE 8 POOR 33 FAIR 6 VERY POOR 35 FAIR  
MAX LVORI EARLY 5 5 5 7  
MAX LVORI LATE 7 3 9 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ076-020915-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 30 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (+4) 25 (+11) 15 30  
RH % (24H TREND) 97 (+10) 61 (-8) 100 72  
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 2 2  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 640 960  
MIXING HGT(FT-AGL/MSL) 2090 3160  
TRANSPORT WND (MPH) W 13 W 17  
VENT RATE (KT-FT) 22990 47400  
CATEGORY DAY 2 3  
INVERSION 6PM 12F/10AM 5PM 21F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 10 POOR 22 FAIR 7 POOR 41 GEN GOOD  
MAX ADI LATE 9 POOR 29 FAIR 7 POOR 40 FAIR  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ077-020915-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (+2) 24 (+8) 12 29  
RH % (24H TREND) 100 (+13) 64 (-1) 100 70  
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 630 1030  
MIXING HGT(FT-AGL/MSL) 2050 3360  
TRANSPORT WND (MPH) W 13 W 15  
VENT RATE (KT-FT) 22550 43680  
CATEGORY DAY 2 3  
INVERSION 6PM 8F/9AM 5PM 20F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 8 POOR 20 GEN POOR 5 VERY POOR 39 FAIR  
MAX ADI LATE 8 POOR 31 FAIR 6 VERY POOR 40 FAIR  
MAX LVORI EARLY 4 5 6 7  
MAX LVORI LATE 8 3 9 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ078-020915-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (+3) 24 (+9) 13 29  
RH % (24H TREND) 96 (+7) 61 (-4) 100 68  
WIND 20FT/EARLY(MPH) W 6 G17 W 5 LGT/VAR W 5  
WIND 20FT/LATE(MPH) W 5 W 5 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 590 990  
MIXING HGT(FT-AGL/MSL) 1940 3250  
TRANSPORT WND (MPH) W 14 W 16  
VENT RATE (KT-FT) 23280 45500  
CATEGORY DAY 2 3  
INVERSION 6PM 9F/9AM 5PM 20F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 10 POOR 24 FAIR 6 VERY POOR 42 GEN GOOD  
MAX ADI LATE 9 POOR 32 FAIR 8 POOR 43 GEN GOOD  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 8 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ001-020915-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW NONE  
CHANCE PRECIP (%) 0 0 20 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (0) 26 (+8) 18 30  
RH % (24H TREND) 93 (+11) 63 (+2) 95 64  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 7 PM  
PRECIP END 1 AM  
MIXING HGT(M-AGL/MSL) 700 1040  
MIXING HGT(FT-AGL/MSL) 2310 3400  
TRANSPORT WND (MPH) SW 13 W 9  
VENT RATE (KT-FT) 25410 27200  
CATEGORY DAY 3 3  
INVERSION 6PM 11F/10AM 6PM 21F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 8 POOR 26 FAIR  
MAX ADI LATE 4 VERY POOR 26 FAIR 5 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 5 4 5  
MAX LVORI LATE 6 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ002-020915-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 1 (0) 27 (+8) 19 31  
RH % (24H TREND) 91 (+9) 60 (+1) 95 64  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM 1 PM  
PRECIP END 1 AM 6 PM  
MIXING HGT(M-AGL/MSL) 760 1060  
MIXING HGT(FT-AGL/MSL) 2500 3460  
TRANSPORT WND (MPH) SW 14 W 10  
VENT RATE (KT-FT) 30000 31140  
CATEGORY DAY 3 3  
INVERSION 6PM 12F/10AM 6PM 22F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 23 FAIR 8 POOR 29 FAIR  
MAX ADI LATE 5 VERY POOR 39 FAIR 7 POOR 30 FAIR  
MAX LVORI EARLY 4 5 4 5  
MAX LVORI LATE 6 3 6 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ003-020915-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 2 (0) 27 (+8) 19 31  
RH % (24H TREND) 92 (+8) 59 (-2) 98 67  
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM 1 PM  
PRECIP END 1 AM 6 PM  
MIXING HGT(M-AGL/MSL) 750 1030  
MIXING HGT(FT-AGL/MSL) 2470 3390  
TRANSPORT WND (MPH) SW 13 W 10  
VENT RATE (KT-FT) 27170 30510  
CATEGORY DAY 3 3  
INVERSION 6PM 13F/10AM 6PM 23F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 7 POOR 21 FAIR 7 POOR 29 FAIR  
MAX ADI LATE 5 VERY POOR 38 FAIR 7 POOR 29 FAIR  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 7 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ004-020915-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+1) 29 (+10) 20 33  
RH % (24H TREND) 92 (+9) 60 (-2) 99 70  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 810 1060  
MIXING HGT(FT-AGL/MSL) 2660 3490  
TRANSPORT WND (MPH) SW 12 W 9  
VENT RATE (KT-FT) 26600 27920  
CATEGORY DAY 3 3  
INVERSION 6PM 10F/9AM 6PM 24F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 7 POOR 19 GEN POOR 8 POOR 30 FAIR  
MAX ADI LATE 5 VERY POOR 36 FAIR 6 VERY POOR 29 FAIR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 6 3 8 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ012-020915-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SNOW  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+1) 27 (+8) 20 32  
RH % (24H TREND) 94 (+11) 61 (-2) 100 77  
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 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 820 980  
MIXING HGT(FT-AGL/MSL) 2680 3220  
TRANSPORT WND (MPH) SW 12 W 9  
VENT RATE (KT-FT) 26800 25760  
CATEGORY DAY 3 2  
INVERSION 6PM 10F/9AM 6PM 24F/8AM  
DISPERSION 3 2  
MAX ADI EARLY 6 VERY POOR 18 GEN POOR 5 VERY POOR 30 FAIR  
MAX ADI LATE 4 VERY POOR 36 FAIR 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 5 5 6 7  
MAX LVORI LATE 6 3 9 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ021-020915-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 4 (+2) 27 (+9) 19 32  
RH % (24H TREND) 96 (+14) 59 (-5) 100 78  
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 1 1  
PRECIP BEGIN 7 PM 1 PM  
PRECIP END 1 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 840 990  
MIXING HGT(FT-AGL/MSL) 2760 3240  
TRANSPORT WND (MPH) SW 12 W 12  
VENT RATE (KT-FT) 27600 32400  
CATEGORY DAY 3 3  
INVERSION 6PM 11F/9AM 6PM 24F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 22 FAIR 5 VERY POOR 34 FAIR  
MAX ADI LATE 5 VERY POOR 38 FAIR 5 VERY POOR 33 FAIR  
MAX LVORI EARLY 5 5 6 7  
MAX LVORI LATE 7 3 9 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ509-020915-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (0) 28 (+10) 19 32  
RH % (24H TREND) 96 (+12) 59 (-5) 100 74  
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 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 810 1040  
MIXING HGT(FT-AGL/MSL) 2640 3420  
TRANSPORT WND (MPH) SW 12 W 12  
VENT RATE (KT-FT) 26400 34200  
CATEGORY DAY 3 3  
INVERSION 6PM 11F/9AM 6PM 24F/8AM  
DISPERSION 3 3  
MAX ADI EARLY 6 VERY POOR 23 FAIR 5 VERY POOR 36 FAIR  
MAX ADI LATE 5 VERY POOR 37 FAIR 5 VERY POOR 34 FAIR  
MAX LVORI EARLY 5 5 5 7  
MAX LVORI LATE 7 3 9 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ510-020915-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+3) 25 (+11) 17 30  
RH % (24H TREND) 98 (+9) 61 (-7) 100 76  
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 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 620 870  
MIXING HGT(FT-AGL/MSL) 2040 2860  
TRANSPORT WND (MPH) SW 12 W 15  
VENT RATE (KT-FT) 20400 37180  
CATEGORY DAY 2 3  
INVERSION 6PM 12F/10AM 5PM 22F/8AM  
DISPERSION 2 3  
MAX ADI EARLY 9 POOR 18 GEN POOR 7 POOR 38 FAIR  
MAX ADI LATE 8 POOR 27 FAIR 8 POOR 34 FAIR  
MAX LVORI EARLY 5 5 5 5  
MAX LVORI LATE 6 3 9 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ511-020915-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+4) 26 (+11) 17 31  
RH % (24H TREND) 99 (+12) 59 (-9) 100 75  
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 1 2  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 720 970  
MIXING HGT(FT-AGL/MSL) 2370 3190  
TRANSPORT WND (MPH) SW 12 W 16  
VENT RATE (KT-FT) 23700 44660  
CATEGORY DAY 2 3  
INVERSION 6PM 5F/4AM 6PM 21F/7AM  
DISPERSION 2 3  
MAX ADI EARLY 8 POOR 24 FAIR 5 VERY POOR 42 GEN GOOD  
MAX ADI LATE 6 VERY POOR 32 FAIR 6 VERY POOR 40 FAIR  
MAX LVORI EARLY 5 5 6 5  
MAX LVORI LATE 7 3 9 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ512-020915-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW SNOW  
CHANCE PRECIP (%) 0 0 20 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+4) 25 (+13) 16 31  
RH % (24H TREND) 96 (+7) 58 (-13) 100 74  
WIND 20FT/EARLY(MPH) W 6 G17 LGT/VAR LGT/VAR W 6  
WIND 20FT/LATE(MPH) W 5 W 5 W 5 W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1 2  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 640 870  
MIXING HGT(FT-AGL/MSL) 2110 2870  
TRANSPORT WND (MPH) W 14 W 21  
VENT RATE (KT-FT) 25320 51660  
CATEGORY DAY 2 3  
INVERSION 6PM 12F/10AM 5PM 20F/6AM  
DISPERSION 2 3  
MAX ADI EARLY 13 GEN POOR 20 GEN POOR 10 POOR 45 GEN GOOD  
MAX ADI LATE 11 POOR 32 FAIR 11 POOR 41 GEN GOOD  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 7 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ513-020915-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW/FZ RA SNOW  
CHANCE PRECIP (%) 0 0 20 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 3 (+2) 28 (+14) 17 33  
RH % (24H TREND) 96 (+9) 51 (-13) 100 70  
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 0.00 0.00 0.01  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 780 950  
MIXING HGT(FT-AGL/MSL) 2550 3100  
TRANSPORT WND (MPH) W 13 W 17  
VENT RATE (KT-FT) 28050 46500  
CATEGORY DAY 3 3  
INVERSION 6PM 5F/4AM 6PM 19F/4AM  
DISPERSION 3 3  
MAX ADI EARLY 11 POOR 21 FAIR 6 VERY POOR 41 GEN GOOD  
MAX ADI LATE 7 POOR 37 FAIR 7 POOR 37 FAIR  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 2 8 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ514-020915-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1253 PM EST SUN FEB 1 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SNOW/FZ RA SNOW  
CHANCE PRECIP (%) 0 0 20 40  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 0 (+3) 25 (+16) 12 29  
RH % (24H TREND) 98 (+7) 58 (-11) 100 76  
WIND 20FT/EARLY(MPH) W 9 G29 W 5 G18 W 5 W 6 G18  
WIND 20FT/LATE(MPH) W 7 G23 W 6 W 6 G18 W 6 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 650 790  
MIXING HGT(FT-AGL/MSL) 2140 2600  
TRANSPORT WND (MPH) W 16 W 15  
VENT RATE (KT-FT) 29960 33800  
CATEGORY DAY 3 3  
INVERSION 6PM 18F/12PM 5PM 18F/6AM  
DISPERSION 3 3  
MAX ADI EARLY 21 FAIR 17 GEN POOR 13 GEN POOR 41 GEN GOOD  
MAX ADI LATE 18 GEN POOR 31 FAIR 15 GEN POOR 37 FAIR  
MAX LVORI EARLY 4 4 5 4  
MAX LVORI LATE 5 3 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER  
20S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.  
WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
SNOW. LOWS AROUND 12. HIGHS AROUND 30. SOUTHWEST WINDS  
15 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. COLDER. LOWS AROUND  
5. HIGHS AROUND 14. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS IN THE LOWER  
20S. WEST WINDS 10 TO 15 MPH.  
 

 
 
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