234
FNUS51 KPBZ 211844
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
144 PM EST SAT FEB 21 2026
DISCUSSION
SNOW WILL RETURN TONIGHT, AND CONTINUE AT TIMES THROUGH MONDAY, AS
LOW PRESSURE TRACKS NEAR THE REGION. MAINLY DRY WEATHER RETURNS ON
TUESDAY, BEFORE ADDITIONAL SNOW AND RAIN CHANCES RETURN WITH A
SERIES OF CROSSING DISTURBANCES FOR MID TO LATE WEEK.
OHZ039-220915-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 70 80 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-2) 35 (-9) 24 30
RH % (24H TREND) 88 (+15) 63 (+12) 82 55
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 7 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 10 G20 NW 14 G23
PRECIP AMOUNT 0.01 0.04 0.03 0.02
PRECIP DURATION 2 5 8 2
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1100 1270
MIXING HGT(FT-AGL/MSL) 3620 4180
TRANSPORT WND (MPH) NW 16 NW 30
VENT RATE (KT-FT) 50680 108680
CATEGORY DAY 3 5
INVERSION 9PM 32F/4AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 29 FAIR 26 FAIR 83 GOOD
MAX ADI LATE 5 VERY POOR 45 GEN GOOD 32 FAIR 83 GOOD
MAX LVORI EARLY 4 4 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-220915-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 70 70 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-2) 35 (-8) 24 30
RH % (24H TREND) 89 (+18) 66 (+14) 82 58
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 7 NW 13 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 8 NW 10 G19 NW 14 G23
PRECIP AMOUNT 0.02 0.03 0.03 0.02
PRECIP DURATION 2 5 9 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1100 1160
MIXING HGT(FT-AGL/MSL) 3600 3810
TRANSPORT WND (MPH) NW 15 NW 30
VENT RATE (KT-FT) 46800 99060
CATEGORY DAY 3 4
INVERSION 9PM 31F/4AM 7PM 26F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 25 FAIR 19 GEN POOR 80 GOOD
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 36 FAIR 79 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-220915-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 60 70 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-1) 35 (-8) 25 32
RH % (24H TREND) 90 (+17) 65 (+12) 82 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G19 NW 14 G23
PRECIP AMOUNT 0.02 0.04 0.02 0.02
PRECIP DURATION 2 4 8 3
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1070 1170
MIXING HGT(FT-AGL/MSL) 3520 3840
TRANSPORT WND (MPH) NW 12 NW 30
VENT RATE (KT-FT) 35200 99840
CATEGORY DAY 3 4
INVERSION 9PM 31F/4AM 7PM 27F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 23 FAIR 18 GEN POOR 76 GOOD
MAX ADI LATE 3 VERY POOR 40 FAIR 34 FAIR 78 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-220915-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 30 70 80 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-1) 34 (-10) 23 30
RH % (24H TREND) 88 (+9) 65 (+13) 83 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 11 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G19 NW 12 G22
PRECIP AMOUNT 0.00 0.03 0.03 0.01
PRECIP DURATION 1 5 8 1
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1130 1280
MIXING HGT(FT-AGL/MSL) 3710 4200
TRANSPORT WND (MPH) NW 16 NW 28
VENT RATE (KT-FT) 51940 100800
CATEGORY DAY 3 4
INVERSION 8PM 31F/4AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 33 FAIR 26 FAIR 81 GOOD
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 34 FAIR 81 GOOD
MAX LVORI EARLY 5 4 3 3
MAX LVORI LATE 5 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-220915-
HARRISON-
INCLUDING THE CITY OF CADIZ
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 70 80 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-1) 35 (-10) 25 32
RH % (24H TREND) 90 (+19) 62 (+14) 82 54
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 7 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G20 NW 14 G24
PRECIP AMOUNT 0.02 0.04 0.03 0.02
PRECIP DURATION 2 5 7 2
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1120 1250
MIXING HGT(FT-AGL/MSL) 3660 4090
TRANSPORT WND (MPH) NW 16 NW 29
VENT RATE (KT-FT) 51240 102250
CATEGORY DAY 3 5
INVERSION 9PM 32F/4AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 25 FAIR 19 GEN POOR 79 GOOD
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 32 FAIR 80 GOOD
MAX LVORI EARLY 4 4 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-220915-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 80 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-1) 35 (-10) 26 32
RH % (24H TREND) 89 (+21) 61 (+13) 80 53
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 7 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G19 NW 14 G24
PRECIP AMOUNT 0.03 0.04 0.02 0.01
PRECIP DURATION 2 5 10 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1100 1260
MIXING HGT(FT-AGL/MSL) 3620 4120
TRANSPORT WND (MPH) W 14 NW 29
VENT RATE (KT-FT) 43440 103000
CATEGORY DAY 3 5
INVERSION 9PM 32F/5AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 24 FAIR 18 GEN POOR 77 GOOD
MAX ADI LATE 3 VERY POOR 46 GEN GOOD 33 FAIR 79 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-220915-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW NONE
CHANCE PRECIP (%) 30 70 70 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-2) 35 (-10) 23 32
RH % (24H TREND) 88 (+8) 62 (+12) 81 53
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 8 G17 NW 11 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G17 NW 9 G19 NW 12 G22
PRECIP AMOUNT 0.00 0.03 0.04 0.00
PRECIP DURATION 1 4 6
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1150 1310
MIXING HGT(FT-AGL/MSL) 3770 4280
TRANSPORT WND (MPH) NW 22 NW 26
VENT RATE (KT-FT) 71630 98440
CATEGORY DAY 4 4
INVERSION 8PM 31F/4AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 34 FAIR 30 FAIR 76 GOOD
MAX ADI LATE 5 VERY POOR 57 GEN GOOD 33 FAIR 77 GOOD
MAX LVORI EARLY 5 4 3 3
MAX LVORI LATE 5 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-220915-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 70 70 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-1) 36 (-10) 24 32
RH % (24H TREND) 90 (+4) 61 (+14) 83 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 10 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 8 G20 NW 12 G23
PRECIP AMOUNT 0.00 0.04 0.04 0.02
PRECIP DURATION 1 4 6 1
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1120 1300
MIXING HGT(FT-AGL/MSL) 3690 4270
TRANSPORT WND (MPH) NW 20 NW 29
VENT RATE (KT-FT) 62730 106750
CATEGORY DAY 4 5
INVERSION 10PM 32F/4AM NONE NONE
DISPERSION 4 5
MAX ADI EARLY 3 VERY POOR 31 FAIR 20 GEN POOR 78 GOOD
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 31 FAIR 81 GOOD
MAX LVORI EARLY 5 4 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-220915-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 70 80 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-1) 36 (-10) 25 33
RH % (24H TREND) 91 (+13) 62 (+15) 84 54
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 8 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 8 NW 9 G20 NW 13 G25
PRECIP AMOUNT 0.02 0.05 0.03 0.01
PRECIP DURATION 2 5 10 2
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1070 1300
MIXING HGT(FT-AGL/MSL) 3530 4270
TRANSPORT WND (MPH) NW 16 NW 29
VENT RATE (KT-FT) 49420 106750
CATEGORY DAY 3 5
INVERSION 7PM 33F/5AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 28 FAIR 18 GEN POOR 78 GOOD
MAX ADI LATE 5 VERY POOR 45 GEN GOOD 33 FAIR 82 GOOD
MAX LVORI EARLY 5 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-220915-
NOBLE-
INCLUDING THE CITY OF CALDWELL
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 40 60 80 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-1) 36 (-11) 24 33
RH % (24H TREND) 91 (+3) 61 (+15) 82 52
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 7 G17 NW 10 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G17 NW 8 G20 NW 11 G23
PRECIP AMOUNT 0.01 0.04 0.04 0.01
PRECIP DURATION 2 4 10 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1160 1310
MIXING HGT(FT-AGL/MSL) 3810 4290
TRANSPORT WND (MPH) NW 21 NW 28
VENT RATE (KT-FT) 68580 102960
CATEGORY DAY 4 4
INVERSION 9PM 32F/4AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 33 FAIR 26 FAIR 76 GOOD
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 31 FAIR 78 GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-220915-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 50 70 80 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-1) 36 (-11) 25 33
RH % (24H TREND) 91 (+14) 61 (+18) 82 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 9 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 8 G20 NW 11 G24
PRECIP AMOUNT 0.02 0.05 0.04 0.02
PRECIP DURATION 2 5 10 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1160 1320
MIXING HGT(FT-AGL/MSL) 3800 4340
TRANSPORT WND (MPH) NW 17 NW 28
VENT RATE (KT-FT) 57000 104160
CATEGORY DAY 4 4
INVERSION 7PM 34F/4AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 31 FAIR 15 GEN POOR 75 GOOD
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 30 FAIR 79 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-220915-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 70 60 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-2) 35 (-4) 24 31
RH % (24H TREND) 95 (+16) 70 (+9) 89 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 11 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 9 NW 14 G23
PRECIP AMOUNT 0.02 0.05 0.02 0.03
PRECIP DURATION 1 4 5 9
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1070
MIXING HGT(FT-AGL/MSL) 3050 3510
TRANSPORT WND (MPH) NW 12 NW 29
VENT RATE (KT-FT) 30500 87750
CATEGORY DAY 3 4
INVERSION 12AM 31F/9AM 7PM 27F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 16 GEN POOR 19 GEN POOR 67 GOOD
MAX ADI LATE 2 VERY POOR 31 FAIR 23 FAIR 73 GOOD
MAX LVORI EARLY 5 7 4 4
MAX LVORI LATE 7 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-220915-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 70 50 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-2) 35 (-3) 25 32
RH % (24H TREND) 96 (+14) 73 (+9) 91 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NW 9 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 5 NW 6 NW 11 G22
PRECIP AMOUNT 0.02 0.07 0.02 0.02
PRECIP DURATION 1 4 2 5
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 890 1080
MIXING HGT(FT-AGL/MSL) 2910 3560
TRANSPORT WND (MPH) NW 14 NW 26
VENT RATE (KT-FT) 34920 81880
CATEGORY DAY 3 4
INVERSION 12AM 31F/9AM 7PM 27F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 11 POOR 10 POOR 66 GOOD
MAX ADI LATE 2 VERY POOR 33 FAIR 23 FAIR 70 GOOD
MAX LVORI EARLY 6 7 5 4
MAX LVORI LATE 7 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-220915-
FOREST-
INCLUDING THE CITY OF TIONESTA
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 70 50 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-2) 35 (-1) 25 31
RH % (24H TREND) 96 (+13) 74 (+10) 91 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NW 8 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 5 NW 9 G22
PRECIP AMOUNT 0.02 0.13 0.03 0.02
PRECIP DURATION 1 4 2 5
PRECIP BEGIN 12 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 1130
MIXING HGT(FT-AGL/MSL) 2780 3710
TRANSPORT WND (MPH) NW 5 N 28
VENT RATE (KT-FT) 11120 89040
CATEGORY DAY 1 4
INVERSION 1AM 29F/8AM NONE NONE
DISPERSION 1 4
MAX ADI EARLY 3 VERY POOR 9 POOR 11 POOR 68 GOOD
MAX ADI LATE 2 VERY POOR 34 FAIR 14 GEN POOR 73 GOOD
MAX LVORI EARLY 5 6 5 4
MAX LVORI LATE 7 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-220915-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 70 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-1) 36 (-6) 24 33
RH % (24H TREND) 94 (+18) 66 (+11) 86 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NW 10 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 8 G17 NW 13 G22
PRECIP AMOUNT 0.02 0.05 0.02 0.02
PRECIP DURATION 2 4 5 6
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 960 1130
MIXING HGT(FT-AGL/MSL) 3150 3700
TRANSPORT WND (MPH) NW 13 NW 29
VENT RATE (KT-FT) 34650 92500
CATEGORY DAY 3 4
INVERSION 11PM 30F/7AM 7PM 27F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 19 GEN POOR 14 GEN POOR 70 GOOD
MAX ADI LATE 2 VERY POOR 35 FAIR 30 FAIR 76 GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-220915-
BUTLER-
INCLUDING THE CITY OF BUTLER
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 70 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-1) 36 (-6) 24 33
RH % (24H TREND) 97 (+20) 71 (+14) 89 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NW 10 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 8 G17 NW 13 G23
PRECIP AMOUNT 0.03 0.07 0.02 0.02
PRECIP DURATION 2 5 5 6
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 1100
MIXING HGT(FT-AGL/MSL) 2950 3610
TRANSPORT WND (MPH) NW 12 NW 29
VENT RATE (KT-FT) 29500 90250
CATEGORY DAY 3 4
INVERSION 10PM 30F/8AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 15 GEN POOR 12 POOR 67 GOOD
MAX ADI LATE 2 VERY POOR 35 FAIR 31 FAIR 75 GOOD
MAX LVORI EARLY 5 8 5 4
MAX LVORI LATE 7 3 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-220915-
CLARION-
INCLUDING THE CITY OF CLARION
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 70 60 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-1) 35 (-4) 26 33
RH % (24H TREND) 95 (+16) 74 (+13) 88 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NW 9 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 6 NW 11 G23
PRECIP AMOUNT 0.02 0.12 0.03 0.02
PRECIP DURATION 2 5 5 3
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1140
MIXING HGT(FT-AGL/MSL) 2720 3740
TRANSPORT WND (MPH) NW 6 NW 29
VENT RATE (KT-FT) 13600 93500
CATEGORY DAY 2 4
INVERSION 10PM 30F/4AM NONE NONE
DISPERSION 2 4
MAX ADI EARLY 3 VERY POOR 9 POOR 12 POOR 70 GOOD
MAX ADI LATE 2 VERY POOR 34 FAIR 24 FAIR 76 GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-220915-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 80 60 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-2) 35 (-3) 26 33
RH % (24H TREND) 94 (+15) 74 (+14) 87 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NW 10 G22
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 7 NW 12 G23
PRECIP AMOUNT 0.04 0.22 0.07 0.02
PRECIP DURATION 2 7 8 3
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 720 1240
MIXING HGT(FT-AGL/MSL) 2350 4060
TRANSPORT WND (MPH) W 5 N 29
VENT RATE (KT-FT) 9400 101500
CATEGORY DAY 1 5
INVERSION 7PM 32F/9AM NONE NONE
DISPERSION 1 5
MAX ADI EARLY 3 VERY POOR 9 POOR 13 GEN POOR 71 GOOD
MAX ADI LATE 2 VERY POOR 26 FAIR 23 FAIR 80 GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 4 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-220915-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 70 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 36 (-8) 26 33
RH % (24H TREND) 91 (+20) 64 (+13) 82 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NW 10 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 8 G18 NW 13 G23
PRECIP AMOUNT 0.03 0.05 0.02 0.02
PRECIP DURATION 2 5 5 3
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1060 1210
MIXING HGT(FT-AGL/MSL) 3470 3980
TRANSPORT WND (MPH) NW 15 NW 29
VENT RATE (KT-FT) 45110 99500
CATEGORY DAY 3 4
INVERSION 10PM 32F/7AM 7PM 28F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 22 FAIR 11 POOR 70 GOOD
MAX ADI LATE 2 VERY POOR 40 FAIR 31 FAIR 78 GOOD
MAX LVORI EARLY 4 6 4 3
MAX LVORI LATE 7 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-220915-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 70 70 80 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (0) 37 (-8) 27 35
RH % (24H TREND) 94 (+24) 65 (+15) 84 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 12 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G18 NW 15 G23
PRECIP AMOUNT 0.04 0.08 0.03 0.02
PRECIP DURATION 3 6 10 7
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1210
MIXING HGT(FT-AGL/MSL) 3060 3970
TRANSPORT WND (MPH) NW 14 NW 29
VENT RATE (KT-FT) 36720 99250
CATEGORY DAY 3 4
INVERSION 7PM 33F/8AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 19 GEN POOR 20 GEN POOR 68 GOOD
MAX ADI LATE 2 VERY POOR 40 FAIR 32 FAIR 79 GOOD
MAX LVORI EARLY 5 6 3 4
MAX LVORI LATE 7 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-220915-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 70 80 70 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-1) 37 (-5) 26 34
RH % (24H TREND) 98 (+23) 73 (+15) 88 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NW 9 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 5 NW 7 NW 12 G23
PRECIP AMOUNT 0.04 0.13 0.04 0.02
PRECIP DURATION 3 5 8 3
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 860 1190
MIXING HGT(FT-AGL/MSL) 2830 3910
TRANSPORT WND (MPH) NW 8 NW 29
VENT RATE (KT-FT) 19810 97750
CATEGORY DAY 2 4
INVERSION 9PM 32F/9AM NONE NONE
DISPERSION 2 4
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 12 POOR 66 GOOD
MAX ADI LATE 2 VERY POOR 35 FAIR 27 FAIR 77 GOOD
MAX LVORI EARLY 5 8 4 4
MAX LVORI LATE 8 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-220915-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 70 70 80 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 36 (-10) 26 33
RH % (24H TREND) 95 (+23) 65 (+18) 83 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 8 NW 12 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 8 NW 9 G19 NW 15 G23
PRECIP AMOUNT 0.03 0.07 0.03 0.03
PRECIP DURATION 3 6 11 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 970 1250
MIXING HGT(FT-AGL/MSL) 3170 4100
TRANSPORT WND (MPH) NW 15 NW 30
VENT RATE (KT-FT) 41210 106600
CATEGORY DAY 3 5
INVERSION 7PM 32F/8AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 23 FAIR 20 GEN POOR 74 GOOD
MAX ADI LATE 3 VERY POOR 43 GEN GOOD 33 FAIR 82 GOOD
MAX LVORI EARLY 5 6 4 3
MAX LVORI LATE 7 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-220915-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 70 70 90 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (0) 36 (-11) 25 33
RH % (24H TREND) 96 (+23) 69 (+29) 85 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 10 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 8 G19 NW 12 G23
PRECIP AMOUNT 0.04 0.08 0.05 0.04
PRECIP DURATION 3 5 11 7
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1030 1260
MIXING HGT(FT-AGL/MSL) 3370 4150
TRANSPORT WND (MPH) NW 15 NW 29
VENT RATE (KT-FT) 43810 103750
CATEGORY DAY 3 5
INVERSION 6PM 33F/7AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 23 FAIR 20 GEN POOR 74 GOOD
MAX ADI LATE 3 VERY POOR 45 GEN GOOD 32 FAIR 81 GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 7 3 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-220915-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 80 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 37 (-8) 26 34
RH % (24H TREND) 98 (+27) 72 (+21) 89 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 12 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G17 NW 15 G23
PRECIP AMOUNT 0.04 0.14 0.07 0.05
PRECIP DURATION 4 8 10 7
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 1160
MIXING HGT(FT-AGL/MSL) 2870 3810
TRANSPORT WND (MPH) NW 13 NW 30
VENT RATE (KT-FT) 31570 99060
CATEGORY DAY 3 4
INVERSION 6PM 32F/8AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 17 GEN POOR 21 FAIR 67 GOOD
MAX ADI LATE 2 VERY POOR 36 FAIR 29 FAIR 79 GOOD
MAX LVORI EARLY 5 8 4 4
MAX LVORI LATE 8 3 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-220915-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 90 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-1) 36 (-7) 24 33
RH % (24H TREND) 94 (+19) 69 (+17) 87 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 G19 NW 11 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 9 G22 NW 13 G25
PRECIP AMOUNT 0.08 0.27 0.24 0.13
PRECIP DURATION 5 8 12 9
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1170
MIXING HGT(FT-AGL/MSL) 2700 3840
TRANSPORT WND (MPH) W 10 NW 30
VENT RATE (KT-FT) 24300 99840
CATEGORY DAY 3 4
INVERSION 6PM 33F/8AM 6PM 27F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 18 GEN POOR 19 GEN POOR 64 GOOD
MAX ADI LATE 2 VERY POOR 34 FAIR 28 FAIR 79 GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-220915-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 90 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (0) 37 (-10) 26 33
RH % (24H TREND) 98 (+24) 69 (+26) 88 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 10 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 8 NW 12 G21
PRECIP AMOUNT 0.05 0.15 0.09 0.08
PRECIP DURATION 4 8 11 7
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1210
MIXING HGT(FT-AGL/MSL) 3260 3970
TRANSPORT WND (MPH) NW 16 NW 29
VENT RATE (KT-FT) 45640 99250
CATEGORY DAY 3 4
INVERSION 6PM 34F/5AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 21 FAIR 14 GEN POOR 71 GOOD
MAX ADI LATE 2 VERY POOR 42 GEN GOOD 30 FAIR 79 GOOD
MAX LVORI EARLY 4 7 4 4
MAX LVORI LATE 8 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-220915-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 90 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (0) 35 (-9) 22 31
RH % (24H TREND) 99 (+19) 74 (+25) 91 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 9 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 5 NW 7 G19 NW 11 G22
PRECIP AMOUNT 0.08 0.24 0.22 0.16
PRECIP DURATION 4 9 11 11
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1120
MIXING HGT(FT-AGL/MSL) 3070 3670
TRANSPORT WND (MPH) NW 15 NW 31
VENT RATE (KT-FT) 39910 99090
CATEGORY DAY 3 4
INVERSION 6PM 31F/8AM 6PM 25F/4AM
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 21 FAIR 17 GEN POOR 67 GOOD
MAX ADI LATE 2 VERY POOR 43 GEN GOOD 28 FAIR 80 GOOD
MAX LVORI EARLY 5 8 4 4
MAX LVORI LATE 8 4 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-220915-
INDIANA-
INCLUDING THE CITY OF INDIANA
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 70 80 70 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 36 (-5) 26 33
RH % (24H TREND) 96 (+24) 74 (+16) 88 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 10 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 5 NW 8 G17 NW 13 G23
PRECIP AMOUNT 0.06 0.21 0.11 0.04
PRECIP DURATION 3 8 10 3
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1290
MIXING HGT(FT-AGL/MSL) 2600 4220
TRANSPORT WND (MPH) W 8 NW 30
VENT RATE (KT-FT) 18200 109720
CATEGORY DAY 2 5
INVERSION 7PM 33F/9AM NONE NONE
DISPERSION 2 5
MAX ADI EARLY 3 VERY POOR 12 POOR 13 GEN POOR 68 GOOD
MAX ADI LATE 2 VERY POOR 31 FAIR 24 FAIR 81 GOOD
MAX LVORI EARLY 5 7 4 4
MAX LVORI LATE 8 4 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-220915-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 80 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 36 (-5) 26 32
RH % (24H TREND) 96 (+25) 72 (+15) 88 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 11 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 5 NW 8 G19 NW 13 G24
PRECIP AMOUNT 0.08 0.26 0.19 0.07
PRECIP DURATION 3 8 12 3
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 1230
MIXING HGT(FT-AGL/MSL) 2520 4050
TRANSPORT WND (MPH) W 8 NW 30
VENT RATE (KT-FT) 17640 105300
CATEGORY DAY 2 4
INVERSION 6PM 33F/9AM 6PM 28F/4AM
DISPERSION 2 4
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 21 FAIR 66 GOOD
MAX ADI LATE 2 VERY POOR 30 FAIR 25 FAIR 82 GOOD
MAX LVORI EARLY 5 7 4 4
MAX LVORI LATE 7 4 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-220915-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 70 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 36 (-8) 27 33
RH % (24H TREND) 89 (+21) 62 (+13) 78 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 11 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 8 G18 NW 13 G23
PRECIP AMOUNT 0.03 0.04 0.02 0.02
PRECIP DURATION 2 5 8 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1290
MIXING HGT(FT-AGL/MSL) 3660 4230
TRANSPORT WND (MPH) W 13 NW 29
VENT RATE (KT-FT) 40260 105750
CATEGORY DAY 3 5
INVERSION 10PM 32F/6AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 2 VERY POOR 24 FAIR 16 GEN POOR 76 GOOD
MAX ADI LATE 2 VERY POOR 43 GEN GOOD 30 FAIR 80 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-220915-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 80 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 36 (-10) 27 33
RH % (24H TREND) 89 (+21) 60 (+14) 79 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 11 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G19 NW 14 G23
PRECIP AMOUNT 0.03 0.05 0.02 0.01
PRECIP DURATION 3 6 11 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1130 1320
MIXING HGT(FT-AGL/MSL) 3700 4350
TRANSPORT WND (MPH) NW 15 NW 29
VENT RATE (KT-FT) 48100 108750
CATEGORY DAY 3 5
INVERSION 8PM 33F/5AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 24 FAIR 18 GEN POOR 78 GOOD
MAX ADI LATE 3 VERY POOR 47 GEN GOOD 30 FAIR 82 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-220915-
OHIO-
INCLUDING THE CITY OF WHEELING
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 80 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 36 (-10) 26 33
RH % (24H TREND) 91 (+16) 62 (+16) 82 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 8 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 8 NW 9 G19 NW 14 G23
PRECIP AMOUNT 0.03 0.07 0.03 0.02
PRECIP DURATION 3 5 10 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1030 1290
MIXING HGT(FT-AGL/MSL) 3380 4240
TRANSPORT WND (MPH) NW 15 NW 29
VENT RATE (KT-FT) 43940 106000
CATEGORY DAY 3 5
INVERSION 7PM 33F/5AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 23 FAIR 17 GEN POOR 76 GOOD
MAX ADI LATE 4 VERY POOR 46 GEN GOOD 32 FAIR 83 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-220915-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 80 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (0) 36 (-11) 26 33
RH % (24H TREND) 93 (+18) 65 (+22) 83 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 11 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 9 G19 NW 13 G23
PRECIP AMOUNT 0.03 0.07 0.04 0.02
PRECIP DURATION 3 5 11 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1110 1330
MIXING HGT(FT-AGL/MSL) 3630 4360
TRANSPORT WND (MPH) NW 15 NW 29
VENT RATE (KT-FT) 47190 109000
CATEGORY DAY 3 5
INVERSION 7PM 34F/5AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 26 FAIR 18 GEN POOR 74 GOOD
MAX ADI LATE 4 VERY POOR 46 GEN GOOD 31 FAIR 81 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 6 3 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-220915-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 60 60 90 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 35 (-12) 25 32
RH % (24H TREND) 94 (+20) 68 (+25) 84 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 9 G22
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 8 G19 NW 11 G23
PRECIP AMOUNT 0.03 0.07 0.05 0.03
PRECIP DURATION 3 5 11 3
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1110 1330
MIXING HGT(FT-AGL/MSL) 3640 4350
TRANSPORT WND (MPH) W 16 NW 28
VENT RATE (KT-FT) 50960 104400
CATEGORY DAY 3 4
INVERSION 6PM 33F/5AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 27 FAIR 23 FAIR 75 GOOD
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 29 FAIR 80 GOOD
MAX LVORI EARLY 4 5 4 3
MAX LVORI LATE 7 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-220915-
MARION-
INCLUDING THE CITY OF FAIRMONT
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 70 80 90 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-1) 35 (-12) 25 32
RH % (24H TREND) 97 (+24) 71 (+26) 86 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 9 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 7 NW 8 G18 NW 11 G22
PRECIP AMOUNT 0.05 0.11 0.07 0.05
PRECIP DURATION 4 5 11 7
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1290
MIXING HGT(FT-AGL/MSL) 3240 4230
TRANSPORT WND (MPH) NW 16 NW 28
VENT RATE (KT-FT) 45360 101520
CATEGORY DAY 3 4
INVERSION 6PM 32F/6AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 3 VERY POOR 23 FAIR 23 FAIR 73 GOOD
MAX ADI LATE 3 VERY POOR 44 GEN GOOD 31 FAIR 78 GOOD
MAX LVORI EARLY 4 6 4 3
MAX LVORI LATE 8 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-220915-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 90 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (0) 36 (-11) 25 32
RH % (24H TREND) 97 (+25) 70 (+30) 86 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NW 9 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 7 G18 NW 11 G22
PRECIP AMOUNT 0.05 0.14 0.08 0.07
PRECIP DURATION 4 6 11 7
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1030 1260
MIXING HGT(FT-AGL/MSL) 3380 4140
TRANSPORT WND (MPH) NW 17 NW 29
VENT RATE (KT-FT) 50700 103500
CATEGORY DAY 4 5
INVERSION 6PM 34F/5AM NONE NONE
DISPERSION 4 5
MAX ADI EARLY 3 VERY POOR 23 FAIR 16 GEN POOR 73 GOOD
MAX ADI LATE 3 VERY POOR 45 GEN GOOD 31 FAIR 80 GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 7 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-220915-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 90 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (0) 33 (-11) 23 29
RH % (24H TREND) 100 (+23) 75 (+30) 92 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7 NW 9 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 8 G18 NW 10 G21
PRECIP AMOUNT 0.08 0.27 0.20 0.16
PRECIP DURATION 4 8 11 11
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 1110
MIXING HGT(FT-AGL/MSL) 2960 3640
TRANSPORT WND (MPH) NW 20 NW 31
VENT RATE (KT-FT) 50320 98280
CATEGORY DAY 4 4
INVERSION 6PM 31F/8AM 6PM 25F/4AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 20 GEN POOR 19 GEN POOR 67 GOOD
MAX ADI LATE 2 VERY POOR 44 GEN GOOD 27 FAIR 78 GOOD
MAX LVORI EARLY 5 9 4 4
MAX LVORI LATE 9 4 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-220915-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 90 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-1) 34 (-11) 23 30
RH % (24H TREND) 100 (+21) 73 (+28) 91 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NW 8 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 6 NW 7 G17 NW 9 G21
PRECIP AMOUNT 0.08 0.21 0.17 0.16
PRECIP DURATION 5 9 11 11
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1010 1200
MIXING HGT(FT-AGL/MSL) 3330 3930
TRANSPORT WND (MPH) NW 20 NW 31
VENT RATE (KT-FT) 56610 106110
CATEGORY DAY 4 5
INVERSION 6PM 32F/5AM NONE NONE
DISPERSION 4 5
MAX ADI EARLY 3 VERY POOR 23 FAIR 14 GEN POOR 71 GOOD
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 30 FAIR 84 GOOD
MAX LVORI EARLY 5 8 4 4
MAX LVORI LATE 9 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-220915-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 80 80 90 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (0) 34 (-9) 22 29
RH % (24H TREND) 100 (+19) 73 (+27) 93 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 8 G20 NW 10 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G17 NW 9 G22 NW 11 G23
PRECIP AMOUNT 0.11 0.27 0.18 0.16
PRECIP DURATION 5 9 11 11
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 950 1130
MIXING HGT(FT-AGL/MSL) 3110 3690
TRANSPORT WND (MPH) W 17 NW 33
VENT RATE (KT-FT) 46650 107010
CATEGORY DAY 3 5
INVERSION 6PM 31F/6AM NONE NONE
DISPERSION 3 5
MAX ADI EARLY 3 VERY POOR 21 FAIR 26 FAIR 75 GOOD
MAX ADI LATE 3 VERY POOR 50 GEN GOOD 33 FAIR 84 GOOD
MAX LVORI EARLY 5 8 4 4
MAX LVORI LATE 9 4 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-220915-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW SNOW SNOW
CHANCE PRECIP (%) 70 90 90 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (0) 34 (-12) 22 29
RH % (24H TREND) 98 (+15) 69 (+29) 90 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 8 G20 NW 10 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G18 NW 9 G21 NW 11 G23
PRECIP AMOUNT 0.13 0.24 0.21 0.17
PRECIP DURATION 5 9 12 11
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1040 1180
MIXING HGT(FT-AGL/MSL) 3420 3870
TRANSPORT WND (MPH) NW 22 NW 31
VENT RATE (KT-FT) 64980 104490
CATEGORY DAY 4 5
INVERSION 6PM 33F/4AM NONE NONE
DISPERSION 4 5
MAX ADI EARLY 3 VERY POOR 23 FAIR 25 FAIR 76 GOOD
MAX ADI LATE 3 VERY POOR 52 GEN GOOD 33 FAIR 83 GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 8 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-220915-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
144 PM EST SAT FEB 21 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 70 80 90 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 31 (-13) 18 25
RH % (24H TREND) 100 (+16) 79 (+39) 93 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 12 G33 NW 13 G38
WIND 20FT/LATE(MPH) LGT/VAR NW 8 G27 NW 13 G36 NW 14 G38
PRECIP AMOUNT 0.18 0.30 0.22 0.15
PRECIP DURATION 4 7 12 11
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1140
MIXING HGT(FT-AGL/MSL) 3060 3730
TRANSPORT WND (MPH) NW 25 NW 38
VENT RATE (KT-FT) 67320 123090
CATEGORY DAY 4 5
INVERSION 6PM 30F/7AM NONE NONE
DISPERSION 4 5
MAX ADI EARLY 4 VERY POOR 21 FAIR 37 FAIR 92 GOOD
MAX ADI LATE 4 VERY POOR 58 GEN GOOD 39 FAIR 95 GOOD
MAX LVORI EARLY 4 8 4 4
MAX LVORI LATE 9 4 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE LOWER 30S.
WEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. NOT AS
COOL. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS AROUND
30. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WM
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