458
FNUS51 KPBZ 030557
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
157 AM EDT FRI APR 3 2026
DISCUSSION
A CROSSING DISTURBANCE WILL MAINTAIN SCATTERED SHOWERS ACROSS THE
REGION THIS MORNING. SCATTERED SHOWERS AND THUNDERSTORMS ARE THEN
EXPECTED THIS AFTERNOON INTO SATURDAY MORNING AS A COLD FRONT
APPROACHES, STALLS, AND THEN RETURNS NORTH AS A WARM FRONT.
WIDESPREAD SHOWERS AND THUNDERSTORMS ARE EXPECTED LATER SATURDAY
AND SATURDAY NIGHT WITH ANOTHER CROSSING COLD FRONT.
OHZ039-032015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 50
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 76 (-3) 61 (+3) 82
RH % (24H TREND) 62 (+13) 94 (+11) 49
WIND 20FT/EARLY(MPH) SW 11 G22 LGT/VAR S 7 G18
WIND 20FT/LATE(MPH) SW 11 G22 LGT/VAR S 12 G21
PRECIP AMOUNT 0.09 0.16 0.04
PRECIP DURATION 4 6 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1820
MIXING HGT(FT-AGL/MSL)3830 5980
TRANSPORT WND (MPH) SW 26 SW 29
VENT RATE (KT-FT) 111330 149500
CATEGORY DAY 4 5
INVERSION 65F/6AM 7PM 65F/9AM
DISPERSION 5 5
MAX ADI EARLY 62 GOOD 25 FAIR 75 GOOD
MAX ADI LATE 72 GOOD 6 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 3 6 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-032015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 50
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 76 (-3) 60 (+2) 80
RH % (24H TREND) 63 (+15) 94 (+14) 49
WIND 20FT/EARLY(MPH) SW 12 G22 SW 5 S 7 G18
WIND 20FT/LATE(MPH) SW 12 G23 LGT/VAR SW 12 G21
PRECIP AMOUNT 0.08 0.39 0.04
PRECIP DURATION 4 6 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1160 1780
MIXING HGT(FT-AGL/MSL)3800 5820
TRANSPORT WND (MPH) SW 28 SW 29
VENT RATE (KT-FT) 115250 145500
CATEGORY DAY 4 5
INVERSION 65F/7AM 7PM 65F/9AM
DISPERSION 5 5
MAX ADI EARLY 62 GOOD 25 FAIR 76 GOOD
MAX ADI LATE 77 GOOD 6 VERY POOR 97 GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-032015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 50
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 76 (-2) 60 (+3) 81
RH % (24H TREND) 61 (+12) 95 (+14) 48
WIND 20FT/EARLY(MPH) SW 12 G23 SW 5 S 6 G18
WIND 20FT/LATE(MPH) SW 12 G23 LGT/VAR S 12 G21
PRECIP AMOUNT 0.09 0.77 0.04
PRECIP DURATION 4 7 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1190 1780
MIXING HGT(FT-AGL/MSL)3890 5850
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 125160 140400
CATEGORY DAY 4 5
INVERSION 65F/6AM 7PM 65F/9AM
DISPERSION 5 5
MAX ADI EARLY 62 GOOD 26 FAIR 76 GOOD
MAX ADI LATE 78 GOOD 4 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-032015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 60
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 76 (-4) 60 (+2) 81
RH % (24H TREND) 63 (+17) 94 (+10) 51
WIND 20FT/EARLY(MPH) SW 10 G20 LGT/VAR S 6 G17
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR S 11 G21
PRECIP AMOUNT 0.07 0.09 0.07
PRECIP DURATION 4 6 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1900
MIXING HGT(FT-AGL/MSL)3830 6230
TRANSPORT WND (MPH) SW 28 SW 30
VENT RATE (KT-FT) 113330 161980
CATEGORY DAY 4 5
INVERSION 65F/6AM 7PM 65F/9AM
DISPERSION 5 5
MAX ADI EARLY 60 GEN GOOD 13 GEN POOR 78 GOOD
MAX ADI LATE 72 GOOD 5 VERY POOR 131 VERY GOOD
MAX LVORI EARLY 4 5 5
MAX LVORI LATE 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-032015-
HARRISON-
INCLUDING THE CITY OF CADIZ
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 40
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 78 (-2) 61 (+2) 82
RH % (24H TREND) 55 (+10) 92 (+9) 45
WIND 20FT/EARLY(MPH) SW 11 G22 LGT/VAR S 7 G18
WIND 20FT/LATE(MPH) SW 11 G23 LGT/VAR SW 11 G21
PRECIP AMOUNT 0.08 0.13 0.02
PRECIP DURATION 4 5 1
PRECIP BEGIN 6 AM CONTINUING 8 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1190 1800
MIXING HGT(FT-AGL/MSL)3910 5900
TRANSPORT WND (MPH) SW 26 SW 26
VENT RATE (KT-FT) 120640 135700
CATEGORY DAY 4 5
INVERSION 65F/7AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 64 GOOD 23 FAIR 72 GOOD
MAX ADI LATE 75 GOOD 5 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-032015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 40
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 77 (-3) 61 (+2) 82
RH % (24H TREND) 55 (+10) 91 (+9) 44
WIND 20FT/EARLY(MPH) SW 11 G22 SW 5 S 6 G17
WIND 20FT/LATE(MPH) SW 11 G23 LGT/VAR SW 11 G21
PRECIP AMOUNT 0.08 0.24 0.02
PRECIP DURATION 4 6 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1220 1840
MIXING HGT(FT-AGL/MSL)4000 6030
TRANSPORT WND (MPH) SW 28 SW 26
VENT RATE (KT-FT) 121590 138690
CATEGORY DAY 4 5
INVERSION 65F/6AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 66 GOOD 25 FAIR 72 GOOD
MAX ADI LATE 76 GOOD 5 VERY POOR 114 VERY GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-032015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 50
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 78 (-3) 61 (+2) 82
RH % (24H TREND) 58 (+14) 91 (+11) 47
WIND 20FT/EARLY(MPH) SW 9 G20 LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) SW 10 G20 LGT/VAR S 11 G21
PRECIP AMOUNT 0.10 0.06 0.04
PRECIP DURATION 4 4 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1280 2000
MIXING HGT(FT-AGL/MSL)4200 6550
TRANSPORT WND (MPH) SW 26 SW 28
VENT RATE (KT-FT) 110120 157200
CATEGORY DAY 4 5
INVERSION 66F/9AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 13 GEN POOR 76 GOOD
MAX ADI LATE 74 GOOD 5 VERY POOR 125 VERY GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-032015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 50
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 79 (-2) 61 (+2) 82
RH % (24H TREND) 56 (+16) 91 (+13) 46
WIND 20FT/EARLY(MPH) SW 9 G21 LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) SW 9 G21 LGT/VAR S 10 G21
PRECIP AMOUNT 0.11 0.07 0.03
PRECIP DURATION 4 5 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1260 1910
MIXING HGT(FT-AGL/MSL)4140 6280
TRANSPORT WND (MPH) SW 26 SW 25
VENT RATE (KT-FT) 116580 138160
CATEGORY DAY 4 5
INVERSION 65F/8AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 12 POOR 70 GOOD
MAX ADI LATE 72 GOOD 6 VERY POOR 115 VERY GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-032015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 40
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 79 (-2) 62 (+3) 82
RH % (24H TREND) 53 (+9) 91 (+15) 44
WIND 20FT/EARLY(MPH) SW 11 G23 SW 5 S 7 G19
WIND 20FT/LATE(MPH) SW 11 G23 LGT/VAR SW 11 G21
PRECIP AMOUNT 0.11 0.10 0.01
PRECIP DURATION 4 5 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1260 1920
MIXING HGT(FT-AGL/MSL)4140 6320
TRANSPORT WND (MPH) SW 28 SW 25
VENT RATE (KT-FT) 121300 139040
CATEGORY DAY 4 5
INVERSION 65F/8AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 62 GOOD 25 FAIR 65 GOOD
MAX ADI LATE 76 GOOD 7 POOR 115 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-032015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 40
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 80 (-2) 61 (+1) 83
RH % (24H TREND) 54 (+13) 88 (+6) 44
WIND 20FT/EARLY(MPH) SW 9 G21 LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) SW 9 G21 LGT/VAR S 9 G21
PRECIP AMOUNT 0.10 0.08 0.02
PRECIP DURATION 4 4 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1280 2040
MIXING HGT(FT-AGL/MSL)4190 6700
TRANSPORT WND (MPH) SW 26 SW 25
VENT RATE (KT-FT) 111800 147400
CATEGORY DAY 4 5
INVERSION 65F/8AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 59 GEN GOOD 11 POOR 65 GOOD
MAX ADI LATE 74 GOOD 8 POOR 116 VERY GOOD
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-032015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 30
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 80 (-2) 62 (+1) 84
RH % (24H TREND) 52 (+11) 86 (+7) 41
WIND 20FT/EARLY(MPH) SW 9 G22 LGT/VAR S 5 G19
WIND 20FT/LATE(MPH) SW 9 G23 LGT/VAR SW 9 G21
PRECIP AMOUNT 0.11 0.06 0.00
PRECIP DURATION 4 4 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1380 2100
MIXING HGT(FT-AGL/MSL)4510 6880
TRANSPORT WND (MPH) SW 26 SW 24
VENT RATE (KT-FT) 115880 144480
CATEGORY DAY 5 5
INVERSION 67F/9AM 7PM 67F/9AM
DISPERSION 5 5
MAX ADI EARLY 70 GOOD 11 POOR 65 GOOD
MAX ADI LATE 76 GOOD 8 POOR 114 VERY GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-032015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 75 (-1) 57 (+1) 79
RH % (24H TREND) 65 (+11) 99 (+11) 54
WIND 20FT/EARLY(MPH) SW 12 G22 NW 5 S 6
WIND 20FT/LATE(MPH) SW 12 G23 LGT/VAR S 12 G20
PRECIP AMOUNT 0.21 0.29 0.11
PRECIP DURATION 5 5 5
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1680
MIXING HGT(FT-AGL/MSL)3660 5500
TRANSPORT WND (MPH) SW 28 SW 29
VENT RATE (KT-FT) 122780 137500
CATEGORY DAY 4 5
INVERSION 63F/6AM 7PM 63F/9AM
DISPERSION 5 5
MAX ADI EARLY 54 GEN GOOD 18 GEN POOR 63 GOOD
MAX ADI LATE 72 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-032015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 74 (0) 55 (+2) 79
RH % (24H TREND) 68 (+11) 100 (+9) 55
WIND 20FT/EARLY(MPH) SW 10 G22 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 10 G22 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.22 0.28 0.12
PRECIP DURATION 5 4 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1020 1760
MIXING HGT(FT-AGL/MSL)3360 5760
TRANSPORT WND (MPH) SW 26 SW 28
VENT RATE (KT-FT) 128980 138240
CATEGORY DAY 4 5
INVERSION 61F/6AM 7PM 62F/9AM
DISPERSION 5 5
MAX ADI EARLY 51 GEN GOOD 19 GEN POOR 54 GEN GOOD
MAX ADI LATE 65 GOOD 3 VERY POOR 119 VERY GOOD
MAX LVORI EARLY 4 7 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-032015-
FOREST-
INCLUDING THE CITY OF TIONESTA
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 60
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 73 (+4) 55 (+5) 78
RH % (24H TREND) 65 (0) 99 (+5) 53
WIND 20FT/EARLY(MPH) S 9 G21 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G22 LGT/VAR S 8 G18
PRECIP AMOUNT 0.20 0.18 0.15
PRECIP DURATION 5 3 5
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1650
MIXING HGT(FT-AGL/MSL)3040 5430
TRANSPORT WND (MPH) SW 25 SW 25
VENT RATE (KT-FT) 125660 119460
CATEGORY DAY 4 5
INVERSION 57F/6AM 7PM 63F/10AM
DISPERSION 5 5
MAX ADI EARLY 47 GEN GOOD 13 GEN POOR 38 FAIR
MAX ADI LATE 60 GEN GOOD 3 VERY POOR 107 VERY GOOD
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-032015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 50
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 77 (-1) 59 (+2) 81
RH % (24H TREND) 61 (+12) 99 (+15) 50
WIND 20FT/EARLY(MPH) SW 11 G21 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR S 10 G18
PRECIP AMOUNT 0.13 0.61 0.06
PRECIP DURATION 4 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1160 1750
MIXING HGT(FT-AGL/MSL)3800 5750
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 130900 138000
CATEGORY DAY 4 5
INVERSION 64F/6AM 7PM 64F/9AM
DISPERSION 5 5
MAX ADI EARLY 63 GOOD 20 GEN POOR 70 GOOD
MAX ADI LATE 75 GOOD 3 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 3 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-032015-
BUTLER-
INCLUDING THE CITY OF BUTLER
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 80 60
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 76 (-2) 58 (+1) 81
RH % (24H TREND) 63 (+8) 100 (+11) 51
WIND 20FT/EARLY(MPH) SW 10 G21 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G21 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.09 0.53 0.05
PRECIP DURATION 4 7 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1180 1870
MIXING HGT(FT-AGL/MSL)3880 6150
TRANSPORT WND (MPH) SW 28 SW 26
VENT RATE (KT-FT) 125420 141450
CATEGORY DAY 4 5
INVERSION 62F/6AM 7PM 63F/9AM
DISPERSION 5 5
MAX ADI EARLY 63 GOOD 20 GEN POOR 60 GEN GOOD
MAX ADI LATE 71 GOOD 3 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 4 7 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-032015-
CLARION-
INCLUDING THE CITY OF CLARION
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 80 60
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 75 (+2) 57 (+5) 79
RH % (24H TREND) 64 (+3) 99 (+7) 52
WIND 20FT/EARLY(MPH) SW 9 G22 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G22 LGT/VAR S 9 G18
PRECIP AMOUNT 0.11 0.42 0.10
PRECIP DURATION 4 6 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1050 1800
MIXING HGT(FT-AGL/MSL)3460 5890
TRANSPORT WND (MPH) SW 26 SW 26
VENT RATE (KT-FT) 132220 135470
CATEGORY DAY 4 5
INVERSION 59F/6AM 7PM 62F/9AM
DISPERSION 5 5
MAX ADI EARLY 54 GEN GOOD 21 FAIR 47 GEN GOOD
MAX ADI LATE 64 GOOD 3 VERY POOR 116 VERY GOOD
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-032015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 70 60
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 75 (+7) 58 (+8) 78
RH % (24H TREND) 59 (-5) 97 (+5) 50
WIND 20FT/EARLY(MPH) S 9 G22 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G23 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.08 0.43 0.10
PRECIP DURATION 3 5 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1060 1730
MIXING HGT(FT-AGL/MSL)3480 5670
TRANSPORT WND (MPH) SW 26 SW 25
VENT RATE (KT-FT) 135680 124740
CATEGORY DAY 4 5
INVERSION 58F/8AM 7PM 62F/9AM
DISPERSION 5 5
MAX ADI EARLY 51 GEN GOOD 24 FAIR 41 GEN GOOD
MAX ADI LATE 66 GOOD 3 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 2 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-032015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 40
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 78 (-1) 61 (+2) 82
RH % (24H TREND) 59 (+14) 95 (+15) 46
WIND 20FT/EARLY(MPH) SW 10 G21 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 11 G22 LGT/VAR SW 10 G19
PRECIP AMOUNT 0.08 0.61 0.03
PRECIP DURATION 4 7 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1270 1860
MIXING HGT(FT-AGL/MSL)4160 6100
TRANSPORT WND (MPH) SW 28 SW 26
VENT RATE (KT-FT) 125300 140300
CATEGORY DAY 4 5
INVERSION 65F/6AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 66 GOOD 26 FAIR 69 GOOD
MAX ADI LATE 77 GOOD 3 VERY POOR 114 VERY GOOD
MAX LVORI EARLY 3 6 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-032015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 40
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 78 (-2) 61 (+1) 82
RH % (24H TREND) 54 (+6) 95 (+13) 45
WIND 20FT/EARLY(MPH) SW 11 G21 SW 5 S 5
WIND 20FT/LATE(MPH) SW 12 G22 LGT/VAR SW 11 G18
PRECIP AMOUNT 0.05 0.41 0.02
PRECIP DURATION 4 6 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1360 2030
MIXING HGT(FT-AGL/MSL)4460 6670
TRANSPORT WND (MPH) SW 28 SW 25
VENT RATE (KT-FT) 124910 146740
CATEGORY DAY 5 5
INVERSION 64F/6AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 64 GOOD 26 FAIR 61 GOOD
MAX ADI LATE 80 GOOD 4 VERY POOR 116 VERY GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-032015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 70 60
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 77 (0) 59 (+3) 82
RH % (24H TREND) 58 (0) 99 (+8) 50
WIND 20FT/EARLY(MPH) SW 9 G21 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G22 LGT/VAR SW 9 G17
PRECIP AMOUNT 0.06 0.51 0.05
PRECIP DURATION 4 6 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1230 1860
MIXING HGT(FT-AGL/MSL)4040 6100
TRANSPORT WND (MPH) SW 28 SW 25
VENT RATE (KT-FT) 132860 134200
CATEGORY DAY 4 5
INVERSION 60F/6AM 7PM 64F/9AM
DISPERSION 5 5
MAX ADI EARLY 54 GEN GOOD 20 GEN POOR 60 GEN GOOD
MAX ADI LATE 73 GOOD 3 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 2 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-032015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 50 30
CHANCE OF THUNDER (%) 30 40 0
TEMP (24H TREND) 78 (-2) 61 (+2) 82
RH % (24H TREND) 53 (+8) 91 (+11) 44
WIND 20FT/EARLY(MPH) SW 12 G22 SW 5 S 6
WIND 20FT/LATE(MPH) SW 12 G23 LGT/VAR SW 11 G20
PRECIP AMOUNT 0.07 0.16 0.00
PRECIP DURATION 3 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1310 2010
MIXING HGT(FT-AGL/MSL)4290 6600
TRANSPORT WND (MPH) SW 28 SW 23
VENT RATE (KT-FT) 120700 132000
CATEGORY DAY 4 5
INVERSION 65F/8AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 20 GEN POOR 61 GOOD
MAX ADI LATE 79 GOOD 5 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 3 4 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-032015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 50 30
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 79 (-2) 61 (+2) 83
RH % (24H TREND) 51 (+6) 88 (+5) 42
WIND 20FT/EARLY(MPH) SW 9 G22 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 10 G22 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.09 0.12 0.00
PRECIP DURATION 2 4 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1490 2200
MIXING HGT(FT-AGL/MSL)4870 7200
TRANSPORT WND (MPH) SW 26 SW 22
VENT RATE (KT-FT) 126080 136800
CATEGORY DAY 5 5
INVERSION 65F/8AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 24 FAIR 62 GOOD
MAX ADI LATE 80 GOOD 6 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 3 4 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-032015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 40
CHANCE OF THUNDER (%) 30 30 20
TEMP (24H TREND) 78 (-2) 60 (+1) 82
RH % (24H TREND) 54 (+4) 97 (+14) 45
WIND 20FT/EARLY(MPH) SW 11 G22 SW 5 S 5
WIND 20FT/LATE(MPH) SW 13 G23 LGT/VAR SW 10 G18
PRECIP AMOUNT 0.02 0.27 0.02
PRECIP DURATION 3 5 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1910
MIXING HGT(FT-AGL/MSL)4450 6270
TRANSPORT WND (MPH) SW 28 SW 24
VENT RATE (KT-FT) 123120 131670
CATEGORY DAY 5 5
INVERSION 63F/6AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 57 GEN GOOD 22 FAIR 59 GEN GOOD
MAX ADI LATE 81 GOOD 4 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-032015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 50
CHANCE OF THUNDER (%) 30 30 20
TEMP (24H TREND) 78 (+3) 60 (+5) 82
RH % (24H TREND) 49 (-8) 91 (+3) 42
WIND 20FT/EARLY(MPH) SW 9 G22 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G23 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.02 0.18 0.02
PRECIP DURATION 1 5 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1440 1990
MIXING HGT(FT-AGL/MSL)4740 6520
TRANSPORT WND (MPH) SW 29 SW 21
VENT RATE (KT-FT) 126470 117360
CATEGORY DAY 5 5
INVERSION 61F/7AM 7PM 65F/9AM
DISPERSION 5 5
MAX ADI EARLY 60 GEN GOOD 22 FAIR 80 GOOD
MAX ADI LATE 81 GOOD 5 VERY POOR 96 GOOD
MAX LVORI EARLY 3 4 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-032015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 40 30
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 79 (-2) 61 (+1) 83
RH % (24H TREND) 51 (+7) 92 (+13) 42
WIND 20FT/EARLY(MPH) SW 9 G20 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR SW 8
PRECIP AMOUNT 0.06 0.13 0.00
PRECIP DURATION 1 4 1
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1440 2050
MIXING HGT(FT-AGL/MSL)4710 6710
TRANSPORT WND (MPH) SW 25 SW 23
VENT RATE (KT-FT) 122170 134200
CATEGORY DAY 4 5
INVERSION 65F/6AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 59 GEN GOOD 17 GEN POOR 60 GEN GOOD
MAX ADI LATE 80 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 3 4 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-032015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 40 40
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 77 (0) 60 (+4) 81
RH % (24H TREND) 51 (+1) 87 (-3) 43
WIND 20FT/EARLY(MPH) SW 7 G20 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR SW 6
PRECIP AMOUNT 0.06 0.09 0.00
PRECIP DURATION 1 4 1
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1380 1960
MIXING HGT(FT-AGL/MSL)4530 6440
TRANSPORT WND (MPH) SW 25 SW 21
VENT RATE (KT-FT) 119370 115920
CATEGORY DAY 4 5
INVERSION 63F/9AM 7PM 64F/9AM
DISPERSION 5 5
MAX ADI EARLY 65 GOOD 12 POOR 76 GOOD
MAX ADI LATE 83 GOOD 5 VERY POOR 140 VERY GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-032015-
INDIANA-
INCLUDING THE CITY OF INDIANA
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 50
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 78 (+5) 59 (+5) 82
RH % (24H TREND) 55 (-4) 98 (+9) 47
WIND 20FT/EARLY(MPH) S 9 G22 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 12 G23 LGT/VAR SW 9 G17
PRECIP AMOUNT 0.03 0.42 0.06
PRECIP DURATION 3 5 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1260 1850
MIXING HGT(FT-AGL/MSL)4130 6070
TRANSPORT WND (MPH) SW 28 SW 23
VENT RATE (KT-FT) 120700 121400
CATEGORY DAY 4 5
INVERSION 60F/7AM 7PM 64F/9AM
DISPERSION 5 5
MAX ADI EARLY 54 GEN GOOD 25 FAIR 64 GOOD
MAX ADI LATE 76 GOOD 4 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-032015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 50
CHANCE OF THUNDER (%) 30 30 20
TEMP (24H TREND) 77 (+5) 60 (+7) 82
RH % (24H TREND) 52 (-8) 95 (+5) 45
WIND 20FT/EARLY(MPH) S 9 G22 SW 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 12 G23 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.02 0.34 0.05
PRECIP DURATION 2 5 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1290 1890
MIXING HGT(FT-AGL/MSL)4240 6190
TRANSPORT WND (MPH) SW 29 SW 21
VENT RATE (KT-FT) 122450 111420
CATEGORY DAY 5 5
INVERSION 60F/8AM 7PM 65F/9AM
DISPERSION 5 5
MAX ADI EARLY 63 GOOD 26 FAIR 72 GOOD
MAX ADI LATE 78 GOOD 4 VERY POOR 95 GOOD
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-032015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 40
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 77 (-2) 62 (+3) 81
RH % (24H TREND) 57 (+11) 92 (+12) 45
WIND 20FT/EARLY(MPH) SW 11 G22 SW 5 S 6
WIND 20FT/LATE(MPH) SW 11 G22 LGT/VAR SW 10 G19
PRECIP AMOUNT 0.06 0.49 0.02
PRECIP DURATION 4 6 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1230 1850
MIXING HGT(FT-AGL/MSL)4050 6060
TRANSPORT WND (MPH) SW 28 SW 26
VENT RATE (KT-FT) 111770 139380
CATEGORY DAY 4 5
INVERSION 65F/6AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 67 GOOD 26 FAIR 68 GOOD
MAX ADI LATE 77 GOOD 4 VERY POOR 116 VERY GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-032015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 40
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 78 (-2) 63 (+3) 82
RH % (24H TREND) 53 (+10) 88 (+14) 43
WIND 20FT/EARLY(MPH) SW 11 G22 SW 5 S 6
WIND 20FT/LATE(MPH) SW 11 G23 LGT/VAR SW 11 G20
PRECIP AMOUNT 0.10 0.12 0.01
PRECIP DURATION 3 5 1
PRECIP BEGIN 6 AM CONTINUING 8 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1270 1920
MIXING HGT(FT-AGL/MSL)4180 6300
TRANSPORT WND (MPH) SW 26 SW 25
VENT RATE (KT-FT) 116780 138600
CATEGORY DAY 4 5
INVERSION 66F/6AM 7PM 67F/9AM
DISPERSION 5 5
MAX ADI EARLY 63 GOOD 22 FAIR 65 GOOD
MAX ADI LATE 79 GOOD 5 VERY POOR 115 VERY GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-032015-
OHIO-
INCLUDING THE CITY OF WHEELING
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 30
CHANCE OF THUNDER (%) 30 40 20
TEMP (24H TREND) 78 (-3) 62 (+3) 82
RH % (24H TREND) 53 (+14) 88 (+13) 43
WIND 20FT/EARLY(MPH) SW 11 G22 SW 5 S 6
WIND 20FT/LATE(MPH) SW 12 G23 LGT/VAR SW 11 G20
PRECIP AMOUNT 0.08 0.07 0.00
PRECIP DURATION 4 5 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1940
MIXING HGT(FT-AGL/MSL)4210 6380
TRANSPORT WND (MPH) SW 28 SW 23
VENT RATE (KT-FT) 113460 127600
CATEGORY DAY 4 5
INVERSION 66F/8AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 60 GEN GOOD 24 FAIR 61 GOOD
MAX ADI LATE 76 GOOD 5 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 3 4 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-032015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 50 30
CHANCE OF THUNDER (%) 30 40 0
TEMP (24H TREND) 80 (-1) 63 (+3) 84
RH % (24H TREND) 54 (+10) 85 (+10) 45
WIND 20FT/EARLY(MPH) SW 10 G22 LGT/VAR S 6
WIND 20FT/LATE(MPH) SW 10 G23 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.12 0.10 0.00
PRECIP DURATION 4 3 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1350 2090
MIXING HGT(FT-AGL/MSL)4430 6860
TRANSPORT WND (MPH) SW 26 SW 24
VENT RATE (KT-FT) 117020 144060
CATEGORY DAY 5 5
INVERSION 66F/8AM 7PM 67F/9AM
DISPERSION 5 5
MAX ADI EARLY 57 GEN GOOD 24 FAIR 61 GOOD
MAX ADI LATE 77 GOOD 8 POOR 113 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-032015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 40 30
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 80 (-1) 63 (+2) 83
RH % (24H TREND) 53 (+11) 83 (+9) 42
WIND 20FT/EARLY(MPH) SW 9 G22 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 9 G22 LGT/VAR SW 8 G19
PRECIP AMOUNT 0.10 0.13 0.00
PRECIP DURATION 2 3 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1440 2190
MIXING HGT(FT-AGL/MSL)4730 7170
TRANSPORT WND (MPH) SW 25 SW 22
VENT RATE (KT-FT) 119350 136230
CATEGORY DAY 4 5
INVERSION 67F/9AM 7PM 67F/9AM
DISPERSION 5 5
MAX ADI EARLY 70 GOOD 10 POOR 64 GOOD
MAX ADI LATE 79 GOOD 8 POOR 108 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-032015-
MARION-
INCLUDING THE CITY OF FAIRMONT
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 30 30
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 79 (-3) 62 (+1) 83
RH % (24H TREND) 50 (+10) 85 (+10) 42
WIND 20FT/EARLY(MPH) SW 8 G20 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.07 0.11 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1610 2330
MIXING HGT(FT-AGL/MSL)5280 7640
TRANSPORT WND (MPH) SW 26 SW 23
VENT RATE (KT-FT) 117620 152800
CATEGORY DAY 5 5
INVERSION 66F/9AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 70 GOOD 10 POOR 64 GOOD
MAX ADI LATE 109 VERY GOOD5 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-032015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 40 30
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 79 (-3) 62 (+1) 83
RH % (24H TREND) 49 (+6) 84 (+10) 42
WIND 20FT/EARLY(MPH) SW 8 G20 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.08 0.11 0.00
PRECIP DURATION 1 4 1
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1580 2250
MIXING HGT(FT-AGL/MSL)5180 7390
TRANSPORT WND (MPH) SW 26 SW 22
VENT RATE (KT-FT) 121010 140410
CATEGORY DAY 5 5
INVERSION 67F/9AM 7PM 66F/9AM
DISPERSION 5 5
MAX ADI EARLY 67 GOOD 11 POOR 64 GOOD
MAX ADI LATE 106 VERY GOOD5 VERY POOR 107 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-032015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 30 40
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 76 (-2) 60 (+1) 80
RH % (24H TREND) 50 (+5) 85 (+1) 42
WIND 20FT/EARLY(MPH) SW 8 G19 LGT/VAR S 5
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR SW 7
PRECIP AMOUNT 0.08 0.10 0.01
PRECIP DURATION 1 3 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1440 1950
MIXING HGT(FT-AGL/MSL)4730 6410
TRANSPORT WND (MPH) SW 24 SW 22
VENT RATE (KT-FT) 113730 121790
CATEGORY DAY 4 5
INVERSION 66F/10AM 7PM 68F/10AM
DISPERSION 5 5
MAX ADI EARLY 65 GOOD 11 POOR 61 GOOD
MAX ADI LATE 101 VERY GOOD8 POOR 147 VERY GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-032015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 30 40
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 77 (-3) 60 (+1) 81
RH % (24H TREND) 48 (+7) 86 (+4) 42
WIND 20FT/EARLY(MPH) SW 6 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G19 LGT/VAR SW 6
PRECIP AMOUNT 0.06 0.06 0.01
PRECIP DURATION 1 3 2
PRECIP BEGIN 4 PM CONTINUING 6 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1560 2020
MIXING HGT(FT-AGL/MSL)5110 6620
TRANSPORT WND (MPH) SW 24 SW 20
VENT RATE (KT-FT) 121230 112540
CATEGORY DAY 5 5
INVERSION 64F/9AM 7PM 65F/9AM
DISPERSION 5 5
MAX ADI EARLY 75 GOOD 11 POOR 76 GOOD
MAX ADI LATE 99 GOOD 5 VERY POOR 134 VERY GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-032015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 30 40
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 76 (-1) 59 (+2) 80
RH % (24H TREND) 49 (+2) 84 (-5) 42
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR SW 6
PRECIP AMOUNT 0.05 0.06 0.01
PRECIP DURATION 1 2 2
PRECIP BEGIN 4 PM CONTINUING 6 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1460 1880
MIXING HGT(FT-AGL/MSL)4790 6150
TRANSPORT WND (MPH) SW 24 SW 17
VENT RATE (KT-FT) 118310 92250
CATEGORY DAY 5 4
INVERSION 65F/10AM 7PM 63F/9AM
DISPERSION 5 4
MAX ADI EARLY 76 GOOD 17 GEN POOR 76 GOOD
MAX ADI LATE 98 GOOD 8 POOR 114 VERY GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-032015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 30 50
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 77 (-2) 59 (+1) 81
RH % (24H TREND) 46 (+8) 82 (+5) 39
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR SW 6
PRECIP AMOUNT 0.04 0.06 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 4 PM CONTINUING 6 AM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1610 2040
MIXING HGT(FT-AGL/MSL)5270 6700
TRANSPORT WND (MPH) W 24 SW 17
VENT RATE (KT-FT) 111180 100500
CATEGORY DAY 5 5
INVERSION 63F/9AM 7PM 64F/9AM
DISPERSION 5 5
MAX ADI EARLY 81 GOOD 12 POOR 75 GOOD
MAX ADI LATE 102 VERY GOOD5 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-032015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
157 AM EDT FRI APR 3 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 30 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (+1) 55 (0) 77
RH % (24H TREND) 52 (+4) 88 (+1) 44
WIND 20FT/EARLY(MPH) SW 8 G24 SW 5 G19 LGT/VAR
WIND 20FT/LATE(MPH) W 9 G25 LGT/VAR SW 7 G21
PRECIP AMOUNT 0.01 0.03 0.02
PRECIP DURATION 0 1 2
PRECIP BEGIN 2 PM CONTINUING 8 AM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1430 1880
MIXING HGT(FT-AGL/MSL)4700 6180
TRANSPORT WND (MPH) W 24 SW 16
VENT RATE (KT-FT) 96430 86520
CATEGORY DAY 4 4
INVERSION 64F/10AM 7PM 62F/9AM
DISPERSION 5 4
MAX ADI EARLY 80 GOOD 26 FAIR 70 GOOD
MAX ADI LATE 92 GOOD 8 POOR 95 GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE MID 50S. SOUTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 30S. HIGHS
IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WM
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