844  
FNUS51 KPBZ 191709  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1209 PM EST THU FEB 19 2026  
   
DISCUSSION  
 
RELATIVE HUMIDITIES ABOVE 40%, SNOWMELT, AND PRECIPITATION  
CHANCES THROUGH THE WEEKEND WILL RESULT IN NO FIRE CONCERNS. WINDS  
MAY GUSTS UP TO 30MPH TO 40MPH FRIDAY AFTERNOON ALONG AND BEHIND A  
COLD FRONT.  
 
OHZ039-200915-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 90 40 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 47 (+4) 59 (-1) 30 46  
RH % (24H TREND) 100 (0) 48 (-22) 80 47  
WIND 20FT/EARLY(MPH) SE 6 SW 11 G25 W 12 G24 W 5  
WIND 20FT/LATE(MPH) SE 7 SW 16 G27 W 7 G18 W 6  
PRECIP AMOUNT 0.32 0.02 0.00 0.00  
PRECIP DURATION 6 0  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 8 AM  
MIXING HGT(M-AGL/MSL) 1640 1110  
MIXING HGT(FT-AGL/MSL) 5370 3650  
TRANSPORT WND (MPH) SW 39 W 15  
VENT RATE (KT-FT) 182580 47450  
CATEGORY DAY 5 3  
INVERSION 6PM 54F/7AM NONE NONE  
DISPERSION 5 3  
MAX ADI EARLY 10 POOR 107 VERY GOOD43 GEN GOOD 47 GEN GOOD  
MAX ADI LATE 15 GEN POOR 121 VERY GOOD30 FAIR 64 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-200915-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 90 50 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 46 (0) 59 (-1) 30 44  
RH % (24H TREND) 96 (-4) 49 (-21) 78 50  
WIND 20FT/EARLY(MPH) SE 8 SW 11 G25 W 13 G23 W 6  
WIND 20FT/LATE(MPH) SE 9 G18 SW 17 G28 W 9 G20 W 6  
PRECIP AMOUNT 0.28 0.04 0.00 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(M-AGL/MSL) 1670 1090  
MIXING HGT(FT-AGL/MSL) 5470 3590  
TRANSPORT WND (MPH) SW 38 W 16  
VENT RATE (KT-FT) 180510 50260  
CATEGORY DAY 5 3  
INVERSION 6PM 52F/8AM NONE NONE  
DISPERSION 5 3  
MAX ADI EARLY 15 GEN POOR 97 GOOD 47 GEN GOOD 48 GEN GOOD  
MAX ADI LATE 19 GEN POOR 121 VERY GOOD32 FAIR 69 GOOD  
MAX LVORI EARLY 4 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-200915-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 90 50 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 45 (-1) 59 (-1) 30 43  
RH % (24H TREND) 95 (-5) 50 (-20) 79 51  
WIND 20FT/EARLY(MPH) SE 9 G18 S 11 G24 W 13 G23 W 6  
WIND 20FT/LATE(MPH) SE 9 G18 SW 16 G26 W 9 G20 W 6  
PRECIP AMOUNT 0.30 0.05 0.00 0.00  
PRECIP DURATION 5 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1640 1130  
MIXING HGT(FT-AGL/MSL) 5360 3700  
TRANSPORT WND (MPH) SW 37 W 17  
VENT RATE (KT-FT) 171520 55500  
CATEGORY DAY 5 4  
INVERSION 7PM 51F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 18 GEN POOR 90 GOOD 49 GEN GOOD 36 FAIR  
MAX ADI LATE 20 GEN POOR 121 VERY GOOD35 FAIR 48 GEN GOOD  
MAX LVORI EARLY 4 5 3 3  
MAX LVORI LATE 5 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-200915-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 46 (0) 58 (-2) 29 45  
RH % (24H TREND) 100 (0) 48 (-27) 82 49  
WIND 20FT/EARLY(MPH) LGT/VAR SW 10 G24 W 11 G23 LGT/VAR  
WIND 20FT/LATE(MPH) SE 6 SW 15 G26 W 6 W 5  
PRECIP AMOUNT 0.33 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1600 1100  
MIXING HGT(FT-AGL/MSL) 5250 3600  
TRANSPORT WND (MPH) SW 39 W 16  
VENT RATE (KT-FT) 178500 50400  
CATEGORY DAY 5 3  
INVERSION 6PM 54F/7AM 4AM 31F/8AM  
DISPERSION 5 3  
MAX ADI EARLY 8 POOR 110 VERY GOOD45 GEN GOOD 46 GEN GOOD  
MAX ADI LATE 13 GEN POOR 120 VERY GOOD30 FAIR 67 GOOD  
MAX LVORI EARLY 6 5 3 4  
MAX LVORI LATE 7 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-200915-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 50 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 47 (+2) 60 (0) 31 46  
RH % (24H TREND) 97 (-3) 47 (-19) 80 45  
WIND 20FT/EARLY(MPH) SE 7 SW 11 G27 W 12 G25 W 5  
WIND 20FT/LATE(MPH) SE 8 G17 SW 16 G30 W 8 G19 W 6  
PRECIP AMOUNT 0.30 0.03 0.00 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(M-AGL/MSL) 1640 1130  
MIXING HGT(FT-AGL/MSL) 5380 3700  
TRANSPORT WND (MPH) SW 38 W 16  
VENT RATE (KT-FT) 177540 51800  
CATEGORY DAY 5 3  
INVERSION 6PM 53F/8AM NONE NONE  
DISPERSION 5 3  
MAX ADI EARLY 12 POOR 96 GOOD 41 GEN GOOD 51 GEN GOOD  
MAX ADI LATE 16 GEN POOR 121 VERY GOOD30 FAIR 70 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-200915-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 60 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 46 (-1) 60 (0) 31 46  
RH % (24H TREND) 94 (-6) 46 (-19) 78 45  
WIND 20FT/EARLY(MPH) SE 8 S 11 G26 W 12 G24 W 6  
WIND 20FT/LATE(MPH) SE 9 G17 SW 16 G30 W 9 G19 W 6  
PRECIP AMOUNT 0.29 0.04 0.00 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT(M-AGL/MSL) 1720 1170  
MIXING HGT(FT-AGL/MSL) 5640 3840  
TRANSPORT WND (MPH) SW 37 W 16  
VENT RATE (KT-FT) 180480 53760  
CATEGORY DAY 5 4  
INVERSION 6PM 53F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 15 GEN POOR 91 GOOD 45 GEN GOOD 53 GEN GOOD  
MAX ADI LATE 16 GEN POOR 122 VERY GOOD30 FAIR 75 GOOD  
MAX LVORI EARLY 4 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-200915-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 48 (+4) 59 (-1) 29 47  
RH % (24H TREND) 100 (0) 46 (-29) 84 46  
WIND 20FT/EARLY(MPH) LGT/VAR SW 11 G26 W 10 G23 LGT/VAR  
WIND 20FT/LATE(MPH) S 6 W 15 G29 W 5 W 5  
PRECIP AMOUNT 0.37 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1620 1090  
MIXING HGT(FT-AGL/MSL) 5310 3570  
TRANSPORT WND (MPH) W 40 W 17  
VENT RATE (KT-FT) 185850 53550  
CATEGORY DAY 5 4  
INVERSION 6PM 55F/6AM 3AM 34F/9AM  
DISPERSION 5 4  
MAX ADI EARLY 8 POOR 110 VERY GOOD43 GEN GOOD 45 GEN GOOD  
MAX ADI LATE 12 POOR 124 VERY GOOD23 FAIR 73 GOOD  
MAX LVORI EARLY 6 5 3 4  
MAX LVORI LATE 7 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-200915-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 90 40 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 48 (+11) 60 (-1) 30 47  
RH % (24H TREND) 100 (0) 45 (-24) 83 44  
WIND 20FT/EARLY(MPH) LGT/VAR SW 10 G26 W 10 G24 LGT/VAR  
WIND 20FT/LATE(MPH) SE 6 W 14 G29 W 5 G17 W 5  
PRECIP AMOUNT 0.37 0.02 0.00 0.00  
PRECIP DURATION 7 0  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(M-AGL/MSL) 1590 1120  
MIXING HGT(FT-AGL/MSL) 5200 3660  
TRANSPORT WND (MPH) SW 39 W 16  
VENT RATE (KT-FT) 176800 51240  
CATEGORY DAY 5 3  
INVERSION 6PM 54F/6AM 4AM 34F/9AM  
DISPERSION 5 3  
MAX ADI EARLY 8 POOR 106 VERY GOOD40 FAIR 50 GEN GOOD  
MAX ADI LATE 13 GEN POOR 122 VERY GOOD28 FAIR 68 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 7 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ059-200915-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 50 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 48 (+2) 61 (0) 31 47  
RH % (24H TREND) 98 (0) 44 (-23) 81 44  
WIND 20FT/EARLY(MPH) SE 6 SW 11 G28 W 12 G25 W 6  
WIND 20FT/LATE(MPH) SE 8 G17 W 16 G31 W 8 G19 W 6  
PRECIP AMOUNT 0.38 0.03 0.00 0.00  
PRECIP DURATION 7 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(M-AGL/MSL) 1750 1170  
MIXING HGT(FT-AGL/MSL) 5740 3840  
TRANSPORT WND (MPH) SW 38 W 17  
VENT RATE (KT-FT) 189420 57600  
CATEGORY DAY 5 4  
INVERSION 6PM 55F/7AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 11 POOR 100 GOOD 38 FAIR 59 GEN GOOD  
MAX ADI LATE 14 GEN POOR 124 VERY GOOD30 FAIR 75 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-200915-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 49 (+8) 61 (0) 31 48  
RH % (24H TREND) 100 (+1) 43 (-29) 83 43  
WIND 20FT/EARLY(MPH) LGT/VAR SW 10 G26 W 9 G23 LGT/VAR  
WIND 20FT/LATE(MPH) S 6 W 14 G29 W 5 W 5  
PRECIP AMOUNT 0.38 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 8 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1680 1160  
MIXING HGT(FT-AGL/MSL) 5510 3800  
TRANSPORT WND (MPH) W 37 W 16  
VENT RATE (KT-FT) 176320 53200  
CATEGORY DAY 5 4  
INVERSION 6PM 55F/6AM 3AM 36F/9AM  
DISPERSION 5 4  
MAX ADI EARLY 8 POOR 106 VERY GOOD33 FAIR 49 GEN GOOD  
MAX ADI LATE 13 GEN POOR 122 VERY GOOD20 GEN POOR 72 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 8 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-200915-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 30 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 49 (+2) 62 (+1) 32 49  
RH % (24H TREND) 98 (+1) 42 (-28) 81 42  
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G27 W 9 G25 LGT/VAR  
WIND 20FT/LATE(MPH) S 6 G17 SW 13 G30 W 5 G18 W 5  
PRECIP AMOUNT 0.42 0.02 0.00 0.00  
PRECIP DURATION 7 0  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 9 AM  
MIXING HGT(M-AGL/MSL) 1860 1190  
MIXING HGT(FT-AGL/MSL) 6090 3890  
TRANSPORT WND (MPH) SW 39 W 16  
VENT RATE (KT-FT) 207060 54460  
CATEGORY DAY 5 4  
INVERSION 6PM 55F/6AM 4AM 37F/9AM  
DISPERSION 5 4  
MAX ADI EARLY 8 POOR 115 VERY GOOD20 GEN POOR 55 GEN GOOD  
MAX ADI LATE 10 POOR 129 VERY GOOD18 GEN POOR 74 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 6 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-200915-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE RAIN TSTMS SNOW NONE  
CHANCE PRECIP (%) 90 80 30 0  
CHANCE OF THUNDER (%) 0 20 0 0  
TEMP (24H TREND) 42 (0) 57 (0) 29 41  
RH % (24H TREND) 96 (-4) 58 (-15) 86 60  
WIND 20FT/EARLY(MPH) SE 12 G21 S 13 G23 W 13 G22 W 8  
WIND 20FT/LATE(MPH) SE 12 G22 SW 15 G26 W 10 G20 W 7  
PRECIP AMOUNT 0.32 0.11 0.01 0.00  
PRECIP DURATION 5 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1590 1070  
MIXING HGT(FT-AGL/MSL) 5210 3510  
TRANSPORT WND (MPH) SW 38 W 17  
VENT RATE (KT-FT) 171930 52650  
CATEGORY DAY 5 4  
INVERSION NONE NONE NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 20 GEN POOR 72 GOOD 47 GEN GOOD 45 GEN GOOD  
MAX ADI LATE 22 FAIR 119 VERY GOOD39 FAIR 43 GEN GOOD  
MAX LVORI EARLY 4 5 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-200915-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE RAIN TSTMS SNOW NONE  
CHANCE PRECIP (%) 80 90 40 0  
CHANCE OF THUNDER (%) 0 20 0 0  
TEMP (24H TREND) 40 (-1) 55 (0) 30 39  
RH % (24H TREND) 98 (-2) 62 (-13) 88 63  
WIND 20FT/EARLY(MPH) SE 9 G21 SE 10 G22 W 10 G22 W 7  
WIND 20FT/LATE(MPH) SE 10 G22 SW 12 G23 W 9 G19 W 6  
PRECIP AMOUNT 0.35 0.16 0.04 0.00  
PRECIP DURATION 5 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1630 1050  
MIXING HGT(FT-AGL/MSL) 5360 3450  
TRANSPORT WND (MPH) SW 30 W 16  
VENT RATE (KT-FT) 139360 48300  
CATEGORY DAY 5 3  
INVERSION 6PM 42F/4AM NONE NONE  
DISPERSION 5 3  
MAX ADI EARLY 19 GEN POOR 49 GEN GOOD 44 GEN GOOD 45 GEN GOOD  
MAX ADI LATE 22 FAIR 109 VERY GOOD36 FAIR 43 GEN GOOD  
MAX LVORI EARLY 5 4 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-200915-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE RAIN SHOWERS SNOW NONE  
CHANCE PRECIP (%) 80 90 50 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 38 (-2) 53 (0) 30 38  
RH % (24H TREND) 98 (-2) 65 (-8) 89 63  
WIND 20FT/EARLY(MPH) SE 7 G20 SE 9 G22 W 9 G21 W 6  
WIND 20FT/LATE(MPH) SE 9 G22 SW 9 G21 W 7 G19 W 5  
PRECIP AMOUNT 0.31 0.17 0.06 0.00  
PRECIP DURATION 4 5 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
MIXING HGT(M-AGL/MSL) 1450 970  
MIXING HGT(FT-AGL/MSL) 4760 3190  
TRANSPORT WND (MPH) W 28 W 15  
VENT RATE (KT-FT) 114240 41470  
CATEGORY DAY 5 3  
INVERSION 7PM 40F/4AM NONE NONE  
DISPERSION 5 3  
MAX ADI EARLY 16 GEN POOR 39 FAIR 37 FAIR 44 GEN GOOD  
MAX ADI LATE 22 FAIR 85 GOOD 34 FAIR 43 GEN GOOD  
MAX LVORI EARLY 5 4 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-200915-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS SNOW NONE  
CHANCE PRECIP (%) 90 60 20 0  
CHANCE OF THUNDER (%) 20 20 0 0  
TEMP (24H TREND) 43 (+2) 59 (0) 30 44  
RH % (24H TREND) 95 (-5) 54 (-17) 81 54  
WIND 20FT/EARLY(MPH) SE 9 G18 S 10 G22 W 12 G21 W 6  
WIND 20FT/LATE(MPH) SE 10 G19 SW 14 G23 W 8 G18 W 6  
PRECIP AMOUNT 0.34 0.09 0.00 0.00  
PRECIP DURATION 5 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1620 1120  
MIXING HGT(FT-AGL/MSL) 5310 3680  
TRANSPORT WND (MPH) SW 30 W 17  
VENT RATE (KT-FT) 138060 55200  
CATEGORY DAY 5 4  
INVERSION 7PM 45F/4AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 21 FAIR 77 GOOD 46 GEN GOOD 43 GEN GOOD  
MAX ADI LATE 21 FAIR 118 VERY GOOD38 FAIR 45 GEN GOOD  
MAX LVORI EARLY 4 5 3 3  
MAX LVORI LATE 5 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-200915-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN TSTMS SNOW/RAIN NONE  
CHANCE PRECIP (%) 90 80 30 0  
CHANCE OF THUNDER (%) 0 20 0 0  
TEMP (24H TREND) 40 (0) 59 (+1) 29 44  
RH % (24H TREND) 97 (-3) 55 (-4) 84 55  
WIND 20FT/EARLY(MPH) SE 9 G19 S 10 G21 W 11 G22 W 7  
WIND 20FT/LATE(MPH) SE 9 G21 SW 14 G24 W 9 G19 W 6  
PRECIP AMOUNT 0.34 0.11 0.01 0.00  
PRECIP DURATION 6 4 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1900 1180  
MIXING HGT(FT-AGL/MSL) 6230 3860  
TRANSPORT WND (MPH) SW 31 W 17  
VENT RATE (KT-FT) 168210 57900  
CATEGORY DAY 5 4  
INVERSION 7PM 48F/9AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 19 GEN POOR 66 GOOD 44 GEN GOOD 43 GEN GOOD  
MAX ADI LATE 20 GEN POOR 114 VERY GOOD38 FAIR 47 GEN GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 3 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-200915-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE RAIN SHOWERS SNOW NONE  
CHANCE PRECIP (%) 80 90 40 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 40 (-2) 56 (+2) 30 41  
RH % (24H TREND) 96 (-4) 61 (-14) 85 60  
WIND 20FT/EARLY(MPH) SE 9 G21 SE 11 G22 W 10 G22 W 7  
WIND 20FT/LATE(MPH) SE 10 G22 SW 11 G23 W 8 G20 W 6  
PRECIP AMOUNT 0.35 0.15 0.02 0.00  
PRECIP DURATION 6 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1550 1110  
MIXING HGT(FT-AGL/MSL) 5080 3650  
TRANSPORT WND (MPH) SW 30 W 17  
VENT RATE (KT-FT) 132080 54750  
CATEGORY DAY 5 4  
INVERSION 7PM 42F/4AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 19 GEN POOR 50 GEN GOOD 43 GEN GOOD 47 GEN GOOD  
MAX ADI LATE 22 FAIR 95 GOOD 36 FAIR 45 GEN GOOD  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-200915-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE RAIN SHOWERS SNOW/RAIN NONE  
CHANCE PRECIP (%) 90 90 40 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 37 (-6) 55 (+2) 31 41  
RH % (24H TREND) 95 (-5) 61 (-13) 84 59  
WIND 20FT/EARLY(MPH) SE 10 G21 SE 12 G23 W 11 G22 W 9 G19  
WIND 20FT/LATE(MPH) SE 11 G23 SW 12 G23 W 10 G20 W 6  
PRECIP AMOUNT 0.35 0.17 0.04 0.00  
PRECIP DURATION 6 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1570 1030  
MIXING HGT(FT-AGL/MSL) 5160 3390  
TRANSPORT WND (MPH) W 28 W 17  
VENT RATE (KT-FT) 123840 50850  
CATEGORY DAY 5 4  
INVERSION 6PM 40F/6AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 18 GEN POOR 41 GEN GOOD 43 GEN GOOD 52 GEN GOOD  
MAX ADI LATE 22 FAIR 91 GOOD 36 FAIR 48 GEN GOOD  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 5 3 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-200915-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 60 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 44 (+2) 60 (0) 32 45  
RH % (24H TREND) 94 (-6) 50 (-19) 79 49  
WIND 20FT/EARLY(MPH) SE 8 G17 S 9 G23 W 11 G23 W 6  
WIND 20FT/LATE(MPH) SE 8 G17 SW 14 G26 W 8 G18 W 6  
PRECIP AMOUNT 0.27 0.06 0.00 0.00  
PRECIP DURATION 6 3  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1820 1190  
MIXING HGT(FT-AGL/MSL) 5960 3900  
TRANSPORT WND (MPH) SW 35 W 17  
VENT RATE (KT-FT) 178800 58500  
CATEGORY DAY 5 4  
INVERSION 7PM 53F/9AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 18 GEN POOR 90 GOOD 43 GEN GOOD 43 GEN GOOD  
MAX ADI LATE 18 GEN POOR 115 VERY GOOD31 FAIR 78 GOOD  
MAX LVORI EARLY 4 5 3 3  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-200915-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 90 70 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 45 (-2) 61 (+1) 33 47  
RH % (24H TREND) 93 (-7) 48 (-18) 80 48  
WIND 20FT/EARLY(MPH) SE 9 G17 S 11 G23 W 12 G23 W 7  
WIND 20FT/LATE(MPH) SE 9 G18 SW 16 G27 W 9 G18 W 7  
PRECIP AMOUNT 0.31 0.07 0.00 0.00  
PRECIP DURATION 6 3  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 2000 1230  
MIXING HGT(FT-AGL/MSL) 6570 4030  
TRANSPORT WND (MPH) SW 36 W 17  
VENT RATE (KT-FT) 203670 60450  
CATEGORY DAY 5 4  
INVERSION 6PM 52F/9AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 17 GEN POOR 73 GOOD 40 FAIR 58 GEN GOOD  
MAX ADI LATE 18 GEN POOR 121 VERY GOOD33 FAIR 77 GOOD  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 5 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-200915-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SHOWERS SNOW/RAIN NONE  
CHANCE PRECIP (%) 100 80 30 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 41 (-3) 59 (+2) 31 45  
RH % (24H TREND) 95 (-5) 55 (-16) 84 55  
WIND 20FT/EARLY(MPH) SE 10 G20 S 10 G22 W 11 G22 W 8  
WIND 20FT/LATE(MPH) SE 10 G22 SW 13 G25 W 9 G19 W 6  
PRECIP AMOUNT 0.35 0.12 0.01 0.00  
PRECIP DURATION 7 4 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1950 1210  
MIXING HGT(FT-AGL/MSL) 6380 3950  
TRANSPORT WND (MPH) SW 31 W 18  
VENT RATE (KT-FT) 172260 63200  
CATEGORY DAY 5 4  
INVERSION 6PM 43F/4AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 19 GEN POOR 65 GOOD 40 FAIR 47 GEN GOOD  
MAX ADI LATE 22 FAIR 111 VERY GOOD38 FAIR 56 GEN GOOD  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 3 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-200915-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 60 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 45 (-2) 62 (+2) 32 47  
RH % (24H TREND) 95 (-5) 46 (-20) 80 46  
WIND 20FT/EARLY(MPH) SE 9 G17 S 12 G25 W 13 G23 SW 7  
WIND 20FT/LATE(MPH) SE 9 G18 SW 18 G29 W 9 G19 W 7  
PRECIP AMOUNT 0.33 0.05 0.00 0.00  
PRECIP DURATION 7 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1890 1190  
MIXING HGT(FT-AGL/MSL) 6210 3890  
TRANSPORT WND (MPH) SW 40 W 18  
VENT RATE (KT-FT) 217350 62240  
CATEGORY DAY 5 4  
INVERSION 6PM 52F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 17 GEN POOR 86 GOOD 37 FAIR 62 GOOD  
MAX ADI LATE 16 GEN POOR 134 VERY GOOD30 FAIR 76 GOOD  
MAX LVORI EARLY 4 5 3 3  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-200915-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 50 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 46 (-1) 63 (+3) 32 48  
RH % (24H TREND) 97 (0) 44 (-24) 82 46  
WIND 20FT/EARLY(MPH) SE 7 S 10 G24 W 11 G23 SW 6  
WIND 20FT/LATE(MPH) SE 8 G17 SW 15 G28 SW 7 G18 W 6  
PRECIP AMOUNT 0.46 0.04 0.00 0.00  
PRECIP DURATION 7 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1940 1240  
MIXING HGT(FT-AGL/MSL) 6350 4070  
TRANSPORT WND (MPH) W 43 W 18  
VENT RATE (KT-FT) 234950 65120  
CATEGORY DAY 5 4  
INVERSION 6PM 53F/8AM 5AM 35F/8AM  
DISPERSION 5 4  
MAX ADI EARLY 14 GEN POOR 85 GOOD 33 FAIR 65 GOOD  
MAX ADI LATE 14 GEN POOR 140 VERY GOOD27 FAIR 87 GOOD  
MAX LVORI EARLY 5 5 3 3  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-200915-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 90 80 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 43 (-4) 62 (+2) 33 47  
RH % (24H TREND) 93 (-7) 49 (-19) 83 48  
WIND 20FT/EARLY(MPH) SE 12 G22 S 12 G22 W 13 G23 W 9  
WIND 20FT/LATE(MPH) SE 12 G22 SW 17 G27 SW 10 G19 W 8  
PRECIP AMOUNT 0.36 0.08 0.00 0.00  
PRECIP DURATION 6 4  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1950 1220  
MIXING HGT(FT-AGL/MSL) 6390 3990  
TRANSPORT WND (MPH) SW 36 W 20  
VENT RATE (KT-FT) 198090 67830  
CATEGORY DAY 5 4  
INVERSION NONE NONE NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 20 GEN POOR 69 GOOD 38 FAIR 74 GOOD  
MAX ADI LATE 21 FAIR 129 VERY GOOD37 FAIR 80 GOOD  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 5 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-200915-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 80 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 40 (-7) 61 (+5) 31 46  
RH % (24H TREND) 91 (-9) 48 (-21) 82 48  
WIND 20FT/EARLY(MPH) SE 12 G24 S 11 G24 W 12 G24 W 9 G22  
WIND 20FT/LATE(MPH) SE 12 G24 SW 14 G26 W 10 G23 W 7 G18  
PRECIP AMOUNT 0.40 0.09 0.00 0.00  
PRECIP DURATION 7 3  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 2020 1160  
MIXING HGT(FT-AGL/MSL) 6610 3800  
TRANSPORT WND (MPH) SW 38 W 23  
VENT RATE (KT-FT) 218130 76000  
CATEGORY DAY 5 4  
INVERSION NONE NONE NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 24 FAIR 66 GOOD 42 GEN GOOD 79 GOOD  
MAX ADI LATE 24 FAIR 130 VERY GOOD42 GEN GOOD 93 GOOD  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-200915-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 60 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 44 (-4) 63 (+3) 32 48  
RH % (24H TREND) 94 (-4) 44 (-24) 84 46  
WIND 20FT/EARLY(MPH) SE 8 G20 S 10 G22 W 10 G22 SW 6  
WIND 20FT/LATE(MPH) SE 9 G20 SW 15 G25 SW 7 W 6  
PRECIP AMOUNT 0.38 0.06 0.00 0.00  
PRECIP DURATION 7 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 2070 1250  
MIXING HGT(FT-AGL/MSL) 6790 4100  
TRANSPORT WND (MPH) SW 40 W 20  
VENT RATE (KT-FT) 237650 69700  
CATEGORY DAY 5 4  
INVERSION 6PM 48F/4AM 5AM 34F/7AM  
DISPERSION 5 4  
MAX ADI EARLY 20 GEN POOR 79 GOOD 32 FAIR 75 GOOD  
MAX ADI LATE 19 GEN POOR 138 VERY GOOD28 FAIR 93 GOOD  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-200915-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 70 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 41 (-5) 61 (+5) 30 46  
RH % (24H TREND) 97 (-2) 46 (-27) 86 48  
WIND 20FT/EARLY(MPH) SE 9 G22 S 8 G22 W 10 G23 W 7 G17  
WIND 20FT/LATE(MPH) SE 9 G22 SW 12 G25 W 8 G20 W 6  
PRECIP AMOUNT 0.51 0.09 0.00 0.00  
PRECIP DURATION 7 3  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 2030 1070  
MIXING HGT(FT-AGL/MSL) 6660 3530  
TRANSPORT WND (MPH) SW 38 W 22  
VENT RATE (KT-FT) 219780 67070  
CATEGORY DAY 5 4  
INVERSION 6PM 48F/9AM 5AM 31F/6AM  
DISPERSION 5 4  
MAX ADI EARLY 20 GEN POOR 66 GOOD 38 FAIR 73 GOOD  
MAX ADI LATE 20 GEN POOR 168 VERY GOOD37 FAIR 84 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-200915-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SHOWERS SNOW/RAIN NONE  
CHANCE PRECIP (%) 100 80 30 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 40 (-5) 59 (+3) 32 44  
RH % (24H TREND) 93 (-7) 53 (-20) 84 54  
WIND 20FT/EARLY(MPH) SE 11 G22 SE 12 G24 W 12 G23 W 9 G21  
WIND 20FT/LATE(MPH) SE 13 G24 SW 13 G25 W 11 G23 W 7 G17  
PRECIP AMOUNT 0.38 0.15 0.01 0.00  
PRECIP DURATION 8 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1740 1180  
MIXING HGT(FT-AGL/MSL) 5710 3870  
TRANSPORT WND (MPH) SW 30 W 20  
VENT RATE (KT-FT) 148460 65790  
CATEGORY DAY 5 4  
INVERSION 6PM 43F/7AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 20 GEN POOR 53 GEN GOOD 43 GEN GOOD 55 GEN GOOD  
MAX ADI LATE 24 FAIR 105 VERY GOOD38 FAIR 75 GOOD  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 4 3 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-200915-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SHOWERS SNOW/RAIN NONE  
CHANCE PRECIP (%) 100 80 30 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 41 (-6) 60 (+5) 32 45  
RH % (24H TREND) 91 (-9) 52 (-20) 83 52  
WIND 20FT/EARLY(MPH) SE 12 G23 S 12 G24 W 12 G24 W 10 G22  
WIND 20FT/LATE(MPH) SE 13 G25 SW 13 G24 W 11 G23 W 7 G18  
PRECIP AMOUNT 0.42 0.14 0.01 0.00  
PRECIP DURATION 8 4 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 1670 1120  
MIXING HGT(FT-AGL/MSL) 5470 3680  
TRANSPORT WND (MPH) W 36 W 22  
VENT RATE (KT-FT) 169570 69920  
CATEGORY DAY 5 4  
INVERSION NONE NONE NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 23 FAIR 51 GEN GOOD 41 GEN GOOD 59 GEN GOOD  
MAX ADI LATE 25 FAIR 112 VERY GOOD40 FAIR 83 GOOD  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 4 2 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-200915-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 60 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 46 (-1) 60 (0) 33 45  
RH % (24H TREND) 91 (-9) 47 (-19) 77 47  
WIND 20FT/EARLY(MPH) SE 8 S 10 G23 W 12 G23 W 6  
WIND 20FT/LATE(MPH) SE 8 G17 SW 15 G26 W 8 G18 W 6  
PRECIP AMOUNT 0.26 0.05 0.00 0.00  
PRECIP DURATION 6 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT(M-AGL/MSL) 1710 1210  
MIXING HGT(FT-AGL/MSL) 5610 3970  
TRANSPORT WND (MPH) SW 35 W 17  
VENT RATE (KT-FT) 168300 59550  
CATEGORY DAY 5 4  
INVERSION 7PM 52F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 17 GEN POOR 87 GOOD 44 GEN GOOD 54 GEN GOOD  
MAX ADI LATE 17 GEN POOR 117 VERY GOOD29 FAIR 77 GOOD  
MAX LVORI EARLY 4 5 3 3  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-200915-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 60 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 47 (-1) 61 (0) 33 47  
RH % (24H TREND) 92 (-6) 44 (-19) 77 44  
WIND 20FT/EARLY(MPH) SE 8 S 11 G25 W 12 G23 W 6  
WIND 20FT/LATE(MPH) SE 9 G17 SW 17 G29 W 8 G18 W 6  
PRECIP AMOUNT 0.28 0.04 0.00 0.00  
PRECIP DURATION 6 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT(M-AGL/MSL) 1780 1220  
MIXING HGT(FT-AGL/MSL) 5840 4000  
TRANSPORT WND (MPH) SW 37 W 17  
VENT RATE (KT-FT) 186880 60000  
CATEGORY DAY 5 4  
INVERSION 6PM 54F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 17 GEN POOR 95 GOOD 41 GEN GOOD 62 GOOD  
MAX ADI LATE 16 GEN POOR 121 VERY GOOD30 FAIR 80 GOOD  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-200915-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 50 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 47 (-1) 62 (+1) 32 47  
RH % (24H TREND) 94 (-3) 45 (-20) 78 44  
WIND 20FT/EARLY(MPH) SE 8 G17 SW 11 G25 W 13 G23 SW 6  
WIND 20FT/LATE(MPH) SE 9 G18 SW 17 G29 W 9 G19 W 7  
PRECIP AMOUNT 0.36 0.04 0.00 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 2 PM  
MIXING HGT(M-AGL/MSL) 1770 1200  
MIXING HGT(FT-AGL/MSL) 5790 3920  
TRANSPORT WND (MPH) SW 39 W 18  
VENT RATE (KT-FT) 196860 62720  
CATEGORY DAY 5 4  
INVERSION 6PM 54F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 15 GEN POOR 97 GOOD 37 FAIR 62 GOOD  
MAX ADI LATE 15 GEN POOR 123 VERY GOOD29 FAIR 82 GOOD  
MAX LVORI EARLY 4 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-200915-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 40 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 49 (+1) 62 (+1) 33 48  
RH % (24H TREND) 95 (-3) 46 (-23) 80 45  
WIND 20FT/EARLY(MPH) SE 6 SW 10 G25 W 11 G24 SW 5  
WIND 20FT/LATE(MPH) SE 8 G18 SW 15 G29 SW 7 G18 W 6  
PRECIP AMOUNT 0.42 0.03 0.00 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 2 PM  
MIXING HGT(M-AGL/MSL) 1870 1230  
MIXING HGT(FT-AGL/MSL) 6150 4040  
TRANSPORT WND (MPH) SW 40 W 17  
VENT RATE (KT-FT) 215250 60600  
CATEGORY DAY 5 4  
INVERSION 6PM 54F/6AM 4AM 35F/8AM  
DISPERSION 5 4  
MAX ADI EARLY 12 POOR 98 GOOD 34 FAIR 63 GOOD  
MAX ADI LATE 14 GEN POOR 133 VERY GOOD27 FAIR 81 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-200915-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 30 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 48 (0) 62 (+2) 33 48  
RH % (24H TREND) 94 (-3) 45 (-28) 80 46  
WIND 20FT/EARLY(MPH) SE 5 SW 9 G26 W 10 G23 LGT/VAR  
WIND 20FT/LATE(MPH) S 6 G17 SW 13 G29 W 6 G17 W 5  
PRECIP AMOUNT 0.49 0.02 0.00 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 10 AM  
MIXING HGT(M-AGL/MSL) 1920 1210  
MIXING HGT(FT-AGL/MSL) 6310 3980  
TRANSPORT WND (MPH) SW 41 W 16  
VENT RATE (KT-FT) 227160 55720  
CATEGORY DAY 5 4  
INVERSION 6PM 54F/6AM 4AM 35F/8AM  
DISPERSION 5 4  
MAX ADI EARLY 9 POOR 103 VERY GOOD33 FAIR 62 GOOD  
MAX ADI LATE 13 GEN POOR 140 VERY GOOD17 GEN POOR 76 GOOD  
MAX LVORI EARLY 6 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-200915-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 90 40 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 48 (+1) 62 (+2) 33 48  
RH % (24H TREND) 96 (-1) 43 (-26) 83 47  
WIND 20FT/EARLY(MPH) SE 6 SW 9 G24 W 10 G23 LGT/VAR  
WIND 20FT/LATE(MPH) S 6 SW 14 G28 W 6 W 6  
PRECIP AMOUNT 0.42 0.03 0.00 0.00  
PRECIP DURATION 7 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 10 AM  
MIXING HGT(M-AGL/MSL) 2000 1250  
MIXING HGT(FT-AGL/MSL) 6560 4090  
TRANSPORT WND (MPH) W 44 W 18  
VENT RATE (KT-FT) 249280 65440  
CATEGORY DAY 5 4  
INVERSION 6PM 53F/7AM 5AM 35F/8AM  
DISPERSION 5 4  
MAX ADI EARLY 13 GEN POOR 94 GOOD 32 FAIR 65 GOOD  
MAX ADI LATE 13 GEN POOR 148 VERY GOOD22 FAIR 87 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-200915-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 90 50 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 46 (-2) 63 (+3) 33 48  
RH % (24H TREND) 95 (0) 43 (-25) 83 45  
WIND 20FT/EARLY(MPH) SE 7 G17 S 9 G24 W 10 G23 SW 5  
WIND 20FT/LATE(MPH) SE 8 G17 SW 14 G27 SW 6 W 6  
PRECIP AMOUNT 0.44 0.03 0.00 0.00  
PRECIP DURATION 7 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 2030 1280  
MIXING HGT(FT-AGL/MSL) 6680 4180  
TRANSPORT WND (MPH) W 44 W 18  
VENT RATE (KT-FT) 253840 66880  
CATEGORY DAY 5 4  
INVERSION 6PM 53F/8AM 5AM 35F/8AM  
DISPERSION 5 4  
MAX ADI EARLY 14 GEN POOR 87 GOOD 33 FAIR 68 GOOD  
MAX ADI LATE 14 GEN POOR 147 VERY GOOD25 FAIR 89 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-200915-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 50 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 42 (-5) 60 (+3) 31 47  
RH % (24H TREND) 98 (0) 44 (-28) 86 48  
WIND 20FT/EARLY(MPH) SE 8 G18 S 9 G23 W 10 G22 SW 6  
WIND 20FT/LATE(MPH) SE 8 G18 W 12 G25 W 8 G17 W 6  
PRECIP AMOUNT 0.47 0.06 0.00 0.00  
PRECIP DURATION 7 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1930 1060  
MIXING HGT(FT-AGL/MSL) 6330 3470  
TRANSPORT WND (MPH) W 43 W 20  
VENT RATE (KT-FT) 234210 58990  
CATEGORY DAY 5 4  
INVERSION 6PM 52F/9AM 4AM 34F/9AM  
DISPERSION 5 4  
MAX ADI EARLY 16 GEN POOR 98 GOOD 36 FAIR 65 GOOD  
MAX ADI LATE 16 GEN POOR 144 VERY GOOD32 FAIR 79 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-200915-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 100 60 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 43 (-4) 61 (+4) 31 47  
RH % (24H TREND) 98 (-1) 42 (-30) 87 46  
WIND 20FT/EARLY(MPH) SE 6 G17 S 7 G22 W 9 G22 W 5  
WIND 20FT/LATE(MPH) SE 6 G17 W 12 G25 W 6 G17 W 5  
PRECIP AMOUNT 0.47 0.08 0.00 0.00  
PRECIP DURATION 7 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 2030 1090  
MIXING HGT(FT-AGL/MSL) 6660 3560  
TRANSPORT WND (MPH) W 44 W 21  
VENT RATE (KT-FT) 253080 64080  
CATEGORY DAY 5 4  
INVERSION 6PM 49F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 14 GEN POOR 103 VERY GOOD35 FAIR 77 GOOD  
MAX ADI LATE 14 GEN POOR 176 VERY GOOD31 FAIR 86 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 6 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-200915-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 70 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 41 (-4) 60 (+6) 30 46  
RH % (24H TREND) 99 (-1) 43 (-34) 89 46  
WIND 20FT/EARLY(MPH) SE 8 G20 S 9 G23 W 11 G24 W 8 G19  
WIND 20FT/LATE(MPH) SE 8 G20 W 13 G27 W 9 G22 W 7 G17  
PRECIP AMOUNT 0.51 0.10 0.00 0.00  
PRECIP DURATION 8 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(M-AGL/MSL) 1960 960  
MIXING HGT(FT-AGL/MSL) 6420 3140  
TRANSPORT WND (MPH) W 45 W 23  
VENT RATE (KT-FT) 250380 62800  
CATEGORY DAY 5 4  
INVERSION 6PM 47F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 17 GEN POOR 90 GOOD 39 FAIR 69 GOOD  
MAX ADI LATE 18 GEN POOR 148 VERY GOOD39 FAIR 76 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-200915-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 100 90 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 44 (0) 62 (+6) 31 48  
RH % (24H TREND) 97 (-3) 38 (-33) 86 42  
WIND 20FT/EARLY(MPH) SE 5 G17 SW 7 G24 W 11 G24 W 5  
WIND 20FT/LATE(MPH) S 6 G18 W 13 G29 W 8 G20 W 6  
PRECIP AMOUNT 0.48 0.09 0.00 0.00  
PRECIP DURATION 9 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 10 AM  
MIXING HGT(M-AGL/MSL) 2050 970  
MIXING HGT(FT-AGL/MSL) 6730 3180  
TRANSPORT WND (MPH) W 45 W 21  
VENT RATE (KT-FT) 262470 57240  
CATEGORY DAY 5 4  
INVERSION 6PM 49F/8AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 11 POOR 117 VERY GOOD37 FAIR 70 GOOD  
MAX ADI LATE 14 GEN POOR 152 VERY GOOD37 FAIR 78 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 6 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-200915-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1209 PM EST THU FEB 19 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS RAIN NONE NONE  
CHANCE PRECIP (%) 90 100 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 37 (-5) 58 (+8) 27 44  
RH % (24H TREND) 100 (0) 46 (-37) 91 48  
WIND 20FT/EARLY(MPH) SE 6 G18 SW 8 G29 W 13 G35 W 9 G29  
WIND 20FT/LATE(MPH) S 7 G18 W 14 G36 W 12 G34 W 7 G23  
PRECIP AMOUNT 0.53 0.11 0.00 0.00  
PRECIP DURATION 11 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 10 AM  
MIXING HGT(M-AGL/MSL) 1950 840  
MIXING HGT(FT-AGL/MSL) 6400 2760  
TRANSPORT WND (MPH) W 47 W 23  
VENT RATE (KT-FT) 262400 55200  
CATEGORY DAY 5 4  
INVERSION 6PM 48F/9AM NONE NONE  
DISPERSION 5 4  
MAX ADI EARLY 12 POOR 106 VERY GOOD46 GEN GOOD 67 GOOD  
MAX ADI LATE 14 GEN POOR 162 VERY GOOD45 GEN GOOD 71 GOOD  
MAX LVORI EARLY 6 5 3 4  
MAX LVORI LATE 6 2 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY  
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE MID  
20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 30S.  
WEST WINDS 15 TO 20 MPH.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. NOT AS  
COOL. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. RAIN LIKELY. LOWS AROUND 30. HIGHS IN  
THE LOWER 40S. WEST WINDS 10 TO 15 MPH.  
 
 
MILCAREK  
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