874
FNUS51 KPBZ 250536
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
136 AM EDT WED MAR 25 2026
DISCUSSION
DRY, QUIET WEATHER WILL CONTINUE TODAY UNDER HIGH PRESSURE.
BOUNDARY LAYER MIXING WILL CREATE A DROP IN RH VALUES DURING THE
LATE MORNING HOURS BEFORE WARM, MOIST ADVECTION FOLLOWS DURING THE
LATE AFTERNOON. MINRH VALUES WILL LIKELY RANGE FROM UPPER-20S TO
LOW-30S. WINDS WILL SHIFT FROM SOUTHEAST TO SOUTH THROUGHOUT THE
DAY.
HEAVY RAIN CHANCES APPEAR PROMISING LATE THURSDAY NIGHT INTO EARLY
FRIDAY MORNING; 1 TO 2 INCHES ARE EXPECTED WITH A PASSING COLD
FRONT.
DRY CONDITIONS ARE EXPECTED OVER THE WEEKEND.
FORECASTER: HEFFERAN
OHZ039-252015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 61 (+15) 50 (+19) 72
RH % (24H TREND) 31 (+1) 85 (+18) 62
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 8 G18
WIND 20FT/LATE(MPH) S 6 SW 7 SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1200 990
MIXING HGT(FT-AGL/MSL)3940 3240
TRANSPORT WND (MPH) SW 18 SW 26
VENT RATE (KT-FT) 63040 74520
CATEGORY DAY 4 4
INVERSION 48F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 16 GEN POOR 11 POOR 43 GEN GOOD
MAX ADI LATE 63 GOOD 14 GEN POOR 65 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-252015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+14) 50 (+20) 71
RH % (24H TREND) 32 (+2) 82 (+14) 65
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 9 G18
WIND 20FT/LATE(MPH) S 7 SW 8 SW 12 G21
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1110 890
MIXING HGT(FT-AGL/MSL)3630 2930
TRANSPORT WND (MPH) S 17 SW 26
VENT RATE (KT-FT) 54450 67390
CATEGORY DAY 4 4
INVERSION 47F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 17 GEN POOR 20 GEN POOR 42 GEN GOOD
MAX ADI LATE 59 GEN GOOD 15 GEN POOR 61 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-252015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+14) 49 (+19) 70
RH % (24H TREND) 31 (+1) 81 (+14) 65
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 9 G18
WIND 20FT/LATE(MPH) S 6 SW 7 G17 SW 12 G21
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1120 940
MIXING HGT(FT-AGL/MSL)3680 3100
TRANSPORT WND (MPH) S 17 SW 26
VENT RATE (KT-FT) 55200 71300
CATEGORY DAY 4 4
INVERSION 47F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 17 GEN POOR 10 POOR 43 GEN GOOD
MAX ADI LATE 58 GEN GOOD 15 GEN POOR 65 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-252015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 61 (+14) 50 (+19) 73
RH % (24H TREND) 33 (+3) 87 (+21) 60
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 7 G17
WIND 20FT/LATE(MPH) S 5 SW 6 SW 11 G20
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1100
MIXING HGT(FT-AGL/MSL)4190 3590
TRANSPORT WND (MPH) SW 18 SW 28
VENT RATE (KT-FT) 67040 86160
CATEGORY DAY 4 4
INVERSION 48F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 12 POOR 41 GEN GOOD
MAX ADI LATE 69 GOOD 12 POOR 69 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-252015-
HARRISON-
INCLUDING THE CITY OF CADIZ
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+15) 50 (+19) 71
RH % (24H TREND) 31 (+4) 80 (+15) 61
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 8 G20
WIND 20FT/LATE(MPH) S 6 SW 7 SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1190 940
MIXING HGT(FT-AGL/MSL)3900 3100
TRANSPORT WND (MPH) SW 18 SW 26
VENT RATE (KT-FT) 62400 71300
CATEGORY DAY 4 4
INVERSION 48F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 11 POOR 42 GEN GOOD
MAX ADI LATE 67 GOOD 14 GEN POOR 64 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-252015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 61 (+14) 50 (+19) 70
RH % (24H TREND) 29 (+4) 78 (+16) 60
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 9 G19
WIND 20FT/LATE(MPH) S 6 SW 7 SW 12 G22
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1220 910
MIXING HGT(FT-AGL/MSL)4000 3000
TRANSPORT WND (MPH) S 15 SW 26
VENT RATE (KT-FT) 52000 69000
CATEGORY DAY 4 4
INVERSION 48F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 12 POOR 43 GEN GOOD
MAX ADI LATE 65 GOOD 13 GEN POOR 62 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-252015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 63 (+14) 51 (+19) 74
RH % (24H TREND) 33 (+7) 85 (+21) 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) S 5 SW 5 SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1340 1120
MIXING HGT(FT-AGL/MSL)4410 3680
TRANSPORT WND (MPH) SW 18 SW 25
VENT RATE (KT-FT) 70560 80960
CATEGORY DAY 4 4
INVERSION 49F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 12 POOR 12 POOR 35 FAIR
MAX ADI LATE 71 GOOD 10 POOR 86 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-252015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 63 (+14) 51 (+19) 73
RH % (24H TREND) 30 (+5) 81 (+19) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G18
WIND 20FT/LATE(MPH) S 5 SW 6 SW 10 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1300 1080
MIXING HGT(FT-AGL/MSL)4250 3540
TRANSPORT WND (MPH) SW 18 SW 26
VENT RATE (KT-FT) 68000 81420
CATEGORY DAY 4 4
INVERSION 49F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 13 GEN POOR 12 POOR 36 FAIR
MAX ADI LATE 70 GOOD 10 POOR 87 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-252015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+13) 51 (+19) 72
RH % (24H TREND) 30 (+5) 79 (+19) 59
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 9 G21
WIND 20FT/LATE(MPH) S 6 SW 7 G17 SW 12 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1260 1000
MIXING HGT(FT-AGL/MSL)4130 3290
TRANSPORT WND (MPH) SW 17 SW 28
VENT RATE (KT-FT) 61950 78960
CATEGORY DAY 4 4
INVERSION 49F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 12 POOR 41 GEN GOOD
MAX ADI LATE 68 GOOD 13 GEN POOR 67 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-252015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 64 (+13) 51 (+19) 73
RH % (24H TREND) 32 (+9) 80 (+20) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G18
WIND 20FT/LATE(MPH) S 5 SW 6 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1090
MIXING HGT(FT-AGL/MSL)4350 3560
TRANSPORT WND (MPH) SW 18 SW 24
VENT RATE (KT-FT) 69600 74760
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 13 GEN POOR 12 POOR 34 FAIR
MAX ADI LATE 70 GOOD 9 POOR 82 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-252015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 64 (+12) 51 (+19) 73
RH % (24H TREND) 31 (+10) 78 (+19) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G20
WIND 20FT/LATE(MPH) S 5 SW 6 SW 10 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1020
MIXING HGT(FT-AGL/MSL)4450 3340
TRANSPORT WND (MPH) SW 17 SW 24
VENT RATE (KT-FT) 66750 70140
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 13 GEN POOR 12 POOR 36 FAIR
MAX ADI LATE 81 GOOD 9 POOR 74 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-252015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+14) 47 (+20) 68
RH % (24H TREND) 32 (-1) 83 (+11) 69
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 8 G17
WIND 20FT/LATE(MPH) S 7 SW 7 SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1000 930
MIXING HGT(FT-AGL/MSL)3280 3040
TRANSPORT WND (MPH) S 16 SW 26
VENT RATE (KT-FT) 45920 69920
CATEGORY DAY 3 4
INVERSION 41F/10AM 7PM 56F/10AM
DISPERSION 3 4
MAX ADI EARLY 21 FAIR 14 GEN POOR 39 FAIR
MAX ADI LATE 55 GEN GOOD 14 GEN POOR 62 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-252015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+13) 46 (+19) 67
RH % (24H TREND) 33 (-3) 84 (+11) 72
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 7 G17
WIND 20FT/LATE(MPH) S 6 SW 6 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1020 890
MIXING HGT(FT-AGL/MSL)3330 2910
TRANSPORT WND (MPH) S 15 SW 25
VENT RATE (KT-FT) 43290 64020
CATEGORY DAY 3 4
INVERSION 40F/10AM 7PM 55F/10AM
DISPERSION 3 4
MAX ADI EARLY 21 FAIR 9 POOR 36 FAIR
MAX ADI LATE 55 GEN GOOD 11 POOR 60 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-252015-
FOREST-
INCLUDING THE CITY OF TIONESTA
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (+11) 45 (+19) 64
RH % (24H TREND) 30 (-6) 83 (+9) 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G17
WIND 20FT/LATE(MPH) S 5 SW 5 SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 4
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1130 880
MIXING HGT(FT-AGL/MSL)3720 2870
TRANSPORT WND (MPH) S 16 SW 23
VENT RATE (KT-FT) 52080 57400
CATEGORY DAY 3 4
INVERSION 39F/10AM 7PM 53F/10AM
DISPERSION 3 4
MAX ADI EARLY 25 FAIR 10 POOR 36 FAIR
MAX ADI LATE 61 GOOD 9 POOR 54 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-252015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+14) 48 (+20) 70
RH % (24H TREND) 31 (0) 81 (+11) 64
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 7
WIND 20FT/LATE(MPH) S 6 SW 6 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1120 940
MIXING HGT(FT-AGL/MSL)3690 3080
TRANSPORT WND (MPH) S 15 SW 25
VENT RATE (KT-FT) 47970 67760
CATEGORY DAY 3 4
INVERSION 42F/10AM 7PM 57F/10AM
DISPERSION 3 4
MAX ADI EARLY 18 GEN POOR 9 POOR 39 FAIR
MAX ADI LATE 56 GEN GOOD 10 POOR 61 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-252015-
BUTLER-
INCLUDING THE CITY OF BUTLER
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 60 (+15) 46 (+19) 69
RH % (24H TREND) 35 (-2) 81 (+8) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G17
WIND 20FT/LATE(MPH) S 5 SW 6 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1170 840
MIXING HGT(FT-AGL/MSL)3850 2770
TRANSPORT WND (MPH) S 16 SW 24
VENT RATE (KT-FT) 53900 58170
CATEGORY DAY 4 4
INVERSION 46F/11AM 7PM 56F/10AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 9 POOR 44 GEN GOOD
MAX ADI LATE 57 GEN GOOD 9 POOR 55 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-252015-
CLARION-
INCLUDING THE CITY OF CLARION
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+14) 46 (+19) 67
RH % (24H TREND) 33 (-5) 81 (+8) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) S 5 S 5 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1090 860
MIXING HGT(FT-AGL/MSL)3570 2830
TRANSPORT WND (MPH) S 15 SW 24
VENT RATE (KT-FT) 46410 59430
CATEGORY DAY 3 4
INVERSION 40F/10AM 7PM 54F/10AM
DISPERSION 3 4
MAX ADI EARLY 18 GEN POOR 9 POOR 37 FAIR
MAX ADI LATE 56 GEN GOOD 9 POOR 56 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-252015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+13) 46 (+19) 66
RH % (24H TREND) 32 (0) 78 (+8) 64
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 7 G18
WIND 20FT/LATE(MPH) S 6 SW 6 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1250 900
MIXING HGT(FT-AGL/MSL)4090 2970
TRANSPORT WND (MPH) S 16 SW 25
VENT RATE (KT-FT) 57260 65340
CATEGORY DAY 4 4
INVERSION 40F/10AM 7PM 52F/9AM
DISPERSION 4 4
MAX ADI EARLY 20 GEN POOR 10 POOR 35 FAIR
MAX ADI LATE 61 GOOD 11 POOR 58 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-252015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 61 (+13) 50 (+20) 70
RH % (24H TREND) 30 (+4) 78 (+12) 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) S 5 SW 6 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1220 910
MIXING HGT(FT-AGL/MSL)4010 2970
TRANSPORT WND (MPH) S 17 SW 25
VENT RATE (KT-FT) 60150 65340
CATEGORY DAY 4 4
INVERSION 47F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 10 POOR 45 GEN GOOD
MAX ADI LATE 64 GOOD 9 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-252015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 61 (+13) 50 (+19) 70
RH % (24H TREND) 31 (+3) 76 (+9) 60
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 9 G18
WIND 20FT/LATE(MPH) S 6 SW 7 SW 13 G22
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1310 940
MIXING HGT(FT-AGL/MSL)4280 3070
TRANSPORT WND (MPH) SW 15 SW 25
VENT RATE (KT-FT) 55640 67540
CATEGORY DAY 4 4
INVERSION 48F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 10 POOR 10 POOR 47 GEN GOOD
MAX ADI LATE 64 GOOD 12 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-252015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+14) 47 (+19) 69
RH % (24H TREND) 35 (0) 79 (+6) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) S 5 S 5 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1230 900
MIXING HGT(FT-AGL/MSL)4040 2960
TRANSPORT WND (MPH) S 15 SW 24
VENT RATE (KT-FT) 52520 62160
CATEGORY DAY 4 4
INVERSION 46F/11AM 7PM 53F/9AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 8 POOR 44 GEN GOOD
MAX ADI LATE 53 GEN GOOD 9 POOR 55 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-252015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 61 (+13) 50 (+20) 70
RH % (24H TREND) 31 (+4) 73 (+10) 59
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 9 G19
WIND 20FT/LATE(MPH) S 7 SW 8 SW 13 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1310 1010
MIXING HGT(FT-AGL/MSL)4290 3330
TRANSPORT WND (MPH) SW 16 SW 28
VENT RATE (KT-FT) 60060 79920
CATEGORY DAY 4 4
INVERSION 49F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 15 GEN POOR 45 GEN GOOD
MAX ADI LATE 70 GOOD 13 GEN POOR 66 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-252015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+13) 50 (+19) 71
RH % (24H TREND) 31 (+8) 73 (+9) 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G19
WIND 20FT/LATE(MPH) S 6 SW 6 SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1430 1120
MIXING HGT(FT-AGL/MSL)4680 3660
TRANSPORT WND (MPH) SW 16 SW 28
VENT RATE (KT-FT) 65520 87840
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 12 POOR 41 GEN GOOD
MAX ADI LATE 92 GOOD 13 GEN POOR 72 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-252015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+15) 48 (+18) 70
RH % (24H TREND) 33 (+2) 74 (+5) 61
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 10 G19
WIND 20FT/LATE(MPH) S 6 SW 7 SW 13 G22
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1000
MIXING HGT(FT-AGL/MSL)4350 3290
TRANSPORT WND (MPH) SW 15 SW 28
VENT RATE (KT-FT) 56550 78960
CATEGORY DAY 4 4
INVERSION 49F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 10 POOR 9 POOR 43 GEN GOOD
MAX ADI LATE 63 GOOD 14 GEN POOR 66 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-252015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (+16) 48 (+18) 69
RH % (24H TREND) 30 (-5) 72 (+11) 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G21
WIND 20FT/LATE(MPH) SW 5 SW 6 G18 SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1470 1120
MIXING HGT(FT-AGL/MSL)4820 3660
TRANSPORT WND (MPH) SW 16 SW 26
VENT RATE (KT-FT) 67480 84180
CATEGORY DAY 4 4
INVERSION 47F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 13 GEN POOR 8 POOR 42 GEN GOOD
MAX ADI LATE 70 GOOD 14 GEN POOR 67 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 2 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-252015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+14) 50 (+19) 70
RH % (24H TREND) 32 (+3) 72 (+7) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G18
WIND 20FT/LATE(MPH) SW 5 SW 6 SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1510 1040
MIXING HGT(FT-AGL/MSL)4940 3420
TRANSPORT WND (MPH) SW 16 SW 28
VENT RATE (KT-FT) 69160 82080
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 10 POOR 43 GEN GOOD
MAX ADI LATE 85 GOOD 13 GEN POOR 69 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-252015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (+14) 47 (+18) 68
RH % (24H TREND) 32 (-2) 74 (+12) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G17 SW 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1450 960
MIXING HGT(FT-AGL/MSL)4750 3150
TRANSPORT WND (MPH) SW 16 SW 25
VENT RATE (KT-FT) 66500 69300
CATEGORY DAY 4 4
INVERSION 47F/11AM 7PM 54F/9AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 9 POOR 37 FAIR
MAX ADI LATE 77 GOOD 13 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 2 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-252015-
INDIANA-
INCLUDING THE CITY OF INDIANA
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+15) 47 (+18) 68
RH % (24H TREND) 33 (+1) 75 (+6) 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G19
WIND 20FT/LATE(MPH) S 5 SW 6 SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1320 980
MIXING HGT(FT-AGL/MSL)4330 3230
TRANSPORT WND (MPH) S 15 SW 26
VENT RATE (KT-FT) 56290 74290
CATEGORY DAY 4 4
INVERSION 42F/10AM 7PM 54F/9AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 8 POOR 42 GEN GOOD
MAX ADI LATE 57 GEN GOOD 12 POOR 64 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-252015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+15) 48 (+19) 68
RH % (24H TREND) 32 (+1) 72 (+8) 60
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 8 G20
WIND 20FT/LATE(MPH) S 5 SW 6 SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 1030
MIXING HGT(FT-AGL/MSL)4610 3370
TRANSPORT WND (MPH) S 16 SW 28
VENT RATE (KT-FT) 64540 80880
CATEGORY DAY 4 4
INVERSION 47F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 8 POOR 39 FAIR
MAX ADI LATE 64 GOOD 14 GEN POOR 66 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-252015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 61 (+13) 51 (+20) 70
RH % (24H TREND) 30 (+7) 77 (+14) 61
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 8 G18
WIND 20FT/LATE(MPH) S 5 SW 7 SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1260 940
MIXING HGT(FT-AGL/MSL)4120 3080
TRANSPORT WND (MPH) S 18 SW 26
VENT RATE (KT-FT) 65920 70840
CATEGORY DAY 4 4
INVERSION 43F/10AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 12 POOR 47 GEN GOOD
MAX ADI LATE 67 GOOD 13 GEN POOR 62 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-252015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+14) 52 (+19) 71
RH % (24H TREND) 29 (+5) 74 (+14) 58
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 9 G19
WIND 20FT/LATE(MPH) S 6 SW 7 SW 12 G22
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1280 950
MIXING HGT(FT-AGL/MSL)4190 3100
TRANSPORT WND (MPH) SW 15 SW 26
VENT RATE (KT-FT) 54470 71300
CATEGORY DAY 4 4
INVERSION 45F/10AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 17 GEN POOR 11 POOR 43 GEN GOOD
MAX ADI LATE 64 GOOD 13 GEN POOR 62 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-252015-
OHIO-
INCLUDING THE CITY OF WHEELING
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+13) 52 (+19) 71
RH % (24H TREND) 30 (+7) 74 (+15) 59
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 9 G19
WIND 20FT/LATE(MPH) S 7 SW 8 SW 12 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1260 980
MIXING HGT(FT-AGL/MSL)4130 3230
TRANSPORT WND (MPH) SW 16 SW 26
VENT RATE (KT-FT) 57820 74290
CATEGORY DAY 4 4
INVERSION 45F/10AM 7PM 58F/10AM
DISPERSION 4 4
MAX ADI EARLY 19 GEN POOR 12 POOR 42 GEN GOOD
MAX ADI LATE 76 GOOD 13 GEN POOR 64 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-252015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 64 (+15) 53 (+20) 72
RH % (24H TREND) 32 (+10) 75 (+17) 58
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 8 G20
WIND 20FT/LATE(MPH) S 6 SW 7 G17 SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1020
MIXING HGT(FT-AGL/MSL)4450 3350
TRANSPORT WND (MPH) SW 16 SW 25
VENT RATE (KT-FT) 62300 73700
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 17 GEN POOR 12 POOR 40 FAIR
MAX ADI LATE 88 GOOD 12 POOR 64 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 2 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-252015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 64 (+14) 52 (+19) 71
RH % (24H TREND) 33 (+11) 76 (+16) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G19
WIND 20FT/LATE(MPH) S 5 S 6 SW 9 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1510 1050
MIXING HGT(FT-AGL/MSL)4940 3450
TRANSPORT WND (MPH) SW 18 SW 24
VENT RATE (KT-FT) 79040 72450
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 13 GEN POOR 12 POOR 37 FAIR
MAX ADI LATE 101 VERY GOOD12 POOR 66 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-252015-
MARION-
INCLUDING THE CITY OF FAIRMONT
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 63 (+12) 50 (+19) 70
RH % (24H TREND) 33 (+12) 74 (+8) 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) SW 5 S 6 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1570 1080
MIXING HGT(FT-AGL/MSL)5170 3540
TRANSPORT WND (MPH) SW 18 SW 24
VENT RATE (KT-FT) 82720 74340
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 55F/9AM
DISPERSION 4 4
MAX ADI EARLY 10 POOR 12 POOR 35 FAIR
MAX ADI LATE 106 VERY GOOD9 POOR 69 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-252015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 63 (+13) 50 (+19) 70
RH % (24H TREND) 31 (+9) 72 (+9) 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) SW 5 SW 6 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1560 1130
MIXING HGT(FT-AGL/MSL)5120 3700
TRANSPORT WND (MPH) SW 18 SW 28
VENT RATE (KT-FT) 81920 88800
CATEGORY DAY 4 4
INVERSION 50F/11AM 7PM 56F/9AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 12 POOR 39 FAIR
MAX ADI LATE 78 GOOD 11 POOR 71 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 2 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-252015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 60 (+11) 48 (+18) 67
RH % (24H TREND) 32 (+5) 75 (+11) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) SW 5 SW 6 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 870
MIXING HGT(FT-AGL/MSL)4600 2850
TRANSPORT WND (MPH) SW 17 SW 25
VENT RATE (KT-FT) 69000 62700
CATEGORY DAY 4 4
INVERSION 48F/11AM 7PM 56F/10AM
DISPERSION 4 4
MAX ADI EARLY 10 POOR 11 POOR 34 FAIR
MAX ADI LATE 75 GOOD 13 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-252015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (+11) 48 (+18) 68
RH % (24H TREND) 32 (+5) 76 (+12) 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1540 920
MIXING HGT(FT-AGL/MSL)5050 3030
TRANSPORT WND (MPH) SW 17 SW 24
VENT RATE (KT-FT) 75750 63630
CATEGORY DAY 4 4
INVERSION 49F/11AM 7PM 51F/5AM
DISPERSION 4 4
MAX ADI EARLY 16 GEN POOR 10 POOR 39 FAIR
MAX ADI LATE 84 GOOD 11 POOR 57 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-252015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+11) 46 (+16) 67
RH % (24H TREND) 31 (+2) 79 (+16) 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G19
WIND 20FT/LATE(MPH) SW 5 SW 6 G18 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1460 850
MIXING HGT(FT-AGL/MSL)4780 2800
TRANSPORT WND (MPH) SW 16 SW 24
VENT RATE (KT-FT) 66920 58800
CATEGORY DAY 4 4
INVERSION 48F/11AM 7PM 51F/6AM
DISPERSION 4 4
MAX ADI EARLY 16 GEN POOR 9 POOR 39 FAIR
MAX ADI LATE 79 GOOD 15 GEN POOR 53 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-252015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 62 (+10) 46 (+16) 69
RH % (24H TREND) 29 (+6) 77 (+10) 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 5 G17 SW 9 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1640 970
MIXING HGT(FT-AGL/MSL)5380 3170
TRANSPORT WND (MPH) SW 15 SW 22
VENT RATE (KT-FT) 69940 60230
CATEGORY DAY 4 4
INVERSION 49F/11AM 7PM 50F/4AM
DISPERSION 4 4
MAX ADI EARLY 19 GEN POOR 8 POOR 40 FAIR
MAX ADI LATE 88 GOOD 11 POOR 53 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-252015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
136 AM EDT WED MAR 25 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+11) 42 (+13) 64
RH % (24H TREND) 33 (+11) 81 (+11) 63
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G22 SW 8 G24
WIND 20FT/LATE(MPH) SW 5 G17 SW 7 G23 SW 10 G28
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1510 910
MIXING HGT(FT-AGL/MSL)4940 3000
TRANSPORT WND (MPH) SW 15 SW 22
VENT RATE (KT-FT) 64220 57000
CATEGORY DAY 4 4
INVERSION 47F/11AM 7PM 54F/10AM
DISPERSION 4 4
MAX ADI EARLY 14 GEN POOR 9 POOR 39 FAIR
MAX ADI LATE 78 GOOD 18 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 60.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
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