017
FNUS51 KPBZ 190725
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
325 AM EDT SAT APR 19 2025
DISCUSSION
SHOWERS AND THUNDERSTORMS RETURN TODAY WITH A SLOW MOVING COLD
FRONT. A FEW STORMS COULD BE SEVERE. GENERALLY DRY WEATHER
RETURNS SUNDAY AS THE FRONT MOVES SOUTH, AND HIGH PRESSURE
BRIEFLY BUILDS IN. SHOWER AND THUNDERSTOM CHANCES RETURN SUNDAY
NIGHT AND MONDAY AS LOW PRESSURE APPROACHES.
OHZ039-192015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 78 (-5) 46 (-16) 68
RH % (24H TREND) 54 (+27) 87 (+25) 41
20FT WND-VAL/AM(MPH) SW 10 G22 NE 5
20FT WND-RDG/PM(MPH) W 9 G20 NW 5 LGT/VAR
PRECIP AMOUNT 0.18 0.02 0.00
PRECIP DURATION 6 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1170 1080
MIXING HGT(FT-AGL/MSL)3850 3540
TRANSPORT WND (MPH) W 26 E 9
VENT RATE (KT-FT) 88550 28320
DISPERSION 4 3
ADI EARLY 59 GEN GOOD 21 FAIR 31 FAIR
ADI LATE 66 GOOD 9 POOR 41 GEN GOOD
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-192015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 76 (-6) 46 (-16) 65
RH % (24H TREND) 56 (+29) 87 (+26) 40
20FT WND-VAL/AM(MPH) SW 11 G22 NE 6
20FT WND-RDG/PM(MPH) W 10 G21 NW 5 E 5
PRECIP AMOUNT 0.18 0.03 0.00
PRECIP DURATION 6 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1140 1060
MIXING HGT(FT-AGL/MSL)3730 3470
TRANSPORT WND (MPH) W 28 E 7
VENT RATE (KT-FT) 89520 20820
DISPERSION 4 2
ADI EARLY 60 GEN GOOD 27 FAIR 26 FAIR
ADI LATE 70 GOOD 9 POOR 34 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 2 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-192015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 76 (-6) 44 (-17) 64
RH % (24H TREND) 56 (+28) 89 (+26) 38
20FT WND-VAL/AM(MPH) SW 11 G22 NE 5
20FT WND-RDG/PM(MPH) W 10 G20 NW 5 LGT/VAR
PRECIP AMOUNT 0.19 0.04 0.00
PRECIP DURATION 6 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1160 1110
MIXING HGT(FT-AGL/MSL)3810 3650
TRANSPORT WND (MPH) W 28 NE 7
VENT RATE (KT-FT) 91440 21900
DISPERSION 4 2
ADI EARLY 59 GEN GOOD 28 FAIR 24 FAIR
ADI LATE 72 GOOD 10 POOR 30 FAIR
MAX LVORI EARLY 2 5 4
MAX LVORI LATE 2 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-192015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 77 (-6) 48 (-15) 68
RH % (24H TREND) 57 (+31) 87 (+23) 45
20FT WND-VAL/AM(MPH) SW 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.02 0.00
PRECIP DURATION 6 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1100 1070
MIXING HGT(FT-AGL/MSL)3620 3500
TRANSPORT WND (MPH) SW 24 E 10
VENT RATE (KT-FT) 76020 31500
DISPERSION 4 3
ADI EARLY 63 GOOD 21 FAIR 34 FAIR
ADI LATE 68 GOOD 9 POOR 47 GEN GOOD
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 2 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-192015-
HARRISON-
INCLUDING THE CITY OF CADIZ
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-5) 48 (-13) 68
RH % (24H TREND) 50 (+25) 86 (+29) 39
20FT WND-VAL/AM(MPH) SW 10 G23 NE 5
20FT WND-RDG/PM(MPH) W 10 G23 NW 6 G19 LGT/VAR
PRECIP AMOUNT 0.15 0.03 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1400 1070
MIXING HGT(FT-AGL/MSL)4610 3500
TRANSPORT WND (MPH) W 29 E 8
VENT RATE (KT-FT) 115250 24500
DISPERSION 5 3
ADI EARLY 63 GOOD 22 FAIR 27 FAIR
ADI LATE 85 GOOD 10 POOR 38 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-192015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (-3) 47 (-14) 68
RH % (24H TREND) 48 (+24) 84 (+29) 36
20FT WND-VAL/AM(MPH) SW 11 G22 NE 5
20FT WND-RDG/PM(MPH) W 11 G23 NW 7 G19 LGT/VAR
PRECIP AMOUNT 0.14 0.04 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1390 1120
MIXING HGT(FT-AGL/MSL)4570 3670
TRANSPORT WND (MPH) W 29 E 6
VENT RATE (KT-FT) 114250 18350
DISPERSION 5 2
ADI EARLY 66 GOOD 24 FAIR 25 FAIR
ADI LATE 83 GOOD 10 POOR 31 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-192015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (-4) 50 (-14) 72
RH % (24H TREND) 49 (+23) 86 (+29) 44
20FT WND-VAL/AM(MPH) SW 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.04 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1370 1080
MIXING HGT(FT-AGL/MSL)4500 3530
TRANSPORT WND (MPH) SW 28 E 10
VENT RATE (KT-FT) 108000 31770
DISPERSION 5 3
ADI EARLY 62 GOOD 24 FAIR 30 FAIR
ADI LATE 78 GOOD 8 POOR 49 GEN GOOD
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-192015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 81 (-4) 50 (-12) 72
RH % (24H TREND) 47 (+23) 85 (+30) 40
20FT WND-VAL/AM(MPH) SW 8 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G22 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.05 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1490 1080
MIXING HGT(FT-AGL/MSL)4870 3530
TRANSPORT WND (MPH) W 30 E 9
VENT RATE (KT-FT) 126620 28240
DISPERSION 5 3
ADI EARLY 70 GOOD 22 FAIR 28 FAIR
ADI LATE 88 GOOD 9 POOR 43 GEN GOOD
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-192015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 81 (-3) 51 (-10) 71
RH % (24H TREND) 45 (+21) 86 (+34) 38
20FT WND-VAL/AM(MPH) SW 10 G23 NE 5
20FT WND-RDG/PM(MPH) SW 10 G23 W 6 G19 LGT/VAR
PRECIP AMOUNT 0.09 0.07 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1610 1080
MIXING HGT(FT-AGL/MSL)5270 3540
TRANSPORT WND (MPH) SW 30 E 8
VENT RATE (KT-FT) 137020 24780
DISPERSION 5 3
ADI EARLY 68 GOOD 23 FAIR 27 FAIR
ADI LATE 93 GOOD 10 POOR 38 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-192015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 82 (-2) 52 (-11) 73
RH % (24H TREND) 46 (+23) 87 (+33) 42
20FT WND-VAL/AM(MPH) SW 8 G21 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G22 W 5 G18 LGT/VAR
PRECIP AMOUNT 0.06 0.08 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1690 1120
MIXING HGT(FT-AGL/MSL)5530 3680
TRANSPORT WND (MPH) SW 30 E 9
VENT RATE (KT-FT) 143780 29440
DISPERSION 5 3
ADI EARLY 80 GOOD 22 FAIR 26 FAIR
ADI LATE 93 GOOD 8 POOR 41 GEN GOOD
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-192015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 82 (-3) 52 (-7) 73
RH % (24H TREND) 44 (+21) 86 (+29) 41
20FT WND-VAL/AM(MPH) SW 7 G22 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G23 W 5 G19 LGT/VAR
PRECIP AMOUNT 0.04 0.08 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1830 1150
MIXING HGT(FT-AGL/MSL)6000 3770
TRANSPORT WND (MPH) SW 32 E 8
VENT RATE (KT-FT) 168000 26390
DISPERSION 5 3
ADI EARLY 83 GOOD 22 FAIR 25 FAIR
ADI LATE 139 VERY GOOD8 POOR 39 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-192015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 70 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 73 (-7) 40 (-20) 62
RH % (24H TREND) 65 (+29) 93 (+19) 39
20FT WND-VAL/AM(MPH) SW 10 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G19 NW 5 LGT/VAR
PRECIP AMOUNT 0.35 0.07 0.00
PRECIP DURATION 7 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 920 1190
MIXING HGT(FT-AGL/MSL)3010 3910
TRANSPORT WND (MPH) W 25 E 6
VENT RATE (KT-FT) 66220 19550
DISPERSION 4 2
ADI EARLY 51 GEN GOOD 20 GEN POOR 28 FAIR
ADI LATE 59 GEN GOOD 10 POOR 32 FAIR
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 3 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-192015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 70 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 73 (-6) 38 (-19) 63
RH % (24H TREND) 63 (+29) 93 (+19) 35
20FT WND-VAL/AM(MPH) SW 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G20 NW 5 LGT/VAR
PRECIP AMOUNT 0.35 0.07 0.00
PRECIP DURATION 7 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1060 1240
MIXING HGT(FT-AGL/MSL)3470 4060
TRANSPORT WND (MPH) W 28 NE 6
VENT RATE (KT-FT) 83280 20300
DISPERSION 4 2
ADI EARLY 57 GEN GOOD 21 FAIR 32 FAIR
ADI LATE 70 GOOD 10 POOR 33 FAIR
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 3 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-192015-
FOREST-
INCLUDING THE CITY OF TIONESTA
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 73 (-6) 38 (-17) 62
RH % (24H TREND) 62 (+31) 91 (+18) 31
20FT WND-VAL/AM(MPH) SW 8 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G20 NW 5 G17 LGT/VAR
PRECIP AMOUNT 0.33 0.08 0.00
PRECIP DURATION 7 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1080 1280
MIXING HGT(FT-AGL/MSL)3530 4210
TRANSPORT WND (MPH) W 29 NE 6
VENT RATE (KT-FT) 88250 21050
DISPERSION 4 2
ADI EARLY 84 GOOD 21 FAIR 35 FAIR
ADI LATE 83 GOOD 12 POOR 38 FAIR
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 3 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-192015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 76 (-6) 43 (-18) 64
RH % (24H TREND) 59 (+30) 92 (+26) 36
20FT WND-VAL/AM(MPH) SW 9 G20 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G18 NW 5 LGT/VAR
PRECIP AMOUNT 0.22 0.04 0.00
PRECIP DURATION 6 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1180 1170
MIXING HGT(FT-AGL/MSL)3860 3840
TRANSPORT WND (MPH) W 26 E 6
VENT RATE (KT-FT) 88780 19200
DISPERSION 4 2
ADI EARLY 56 GEN GOOD 24 FAIR 28 FAIR
ADI LATE 74 GOOD 10 POOR 32 FAIR
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 2 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-192015-
BUTLER-
INCLUDING THE CITY OF BUTLER
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 77 (-4) 42 (-16) 64
RH % (24H TREND) 56 (+22) 93 (+28) 37
20FT WND-VAL/AM(MPH) SW 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G21 NW 5 G17 LGT/VAR
PRECIP AMOUNT 0.18 0.04 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1170 1170
MIXING HGT(FT-AGL/MSL)3850 3840
TRANSPORT WND (MPH) W 28 NE 6
VENT RATE (KT-FT) 92400 19200
DISPERSION 4 2
ADI EARLY 58 GEN GOOD 22 FAIR 27 FAIR
ADI LATE 75 GOOD 11 POOR 32 FAIR
MAX LVORI EARLY 2 5 4
MAX LVORI LATE 2 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-192015-
CLARION-
INCLUDING THE CITY OF CLARION
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 76 (-3) 40 (-17) 63
RH % (24H TREND) 56 (+23) 89 (+22) 33
20FT WND-VAL/AM(MPH) SW 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G22 NW 5 G19 LGT/VAR
PRECIP AMOUNT 0.23 0.06 0.00
PRECIP DURATION 6 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1130 1250
MIXING HGT(FT-AGL/MSL)3710 4090
TRANSPORT WND (MPH) W 29 NE 6
VENT RATE (KT-FT) 92750 20450
DISPERSION 4 2
ADI EARLY 60 GEN GOOD 23 FAIR 35 FAIR
ADI LATE 74 GOOD 12 POOR 37 FAIR
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-192015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 76 (-4) 41 (-16) 64
RH % (24H TREND) 52 (+21) 86 (+24) 30
20FT WND-VAL/AM(MPH) SW 10 G22 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G23 NW 7 G20 LGT/VAR
PRECIP AMOUNT 0.16 0.06 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1170 1260
MIXING HGT(FT-AGL/MSL)3850 4150
TRANSPORT WND (MPH) W 30 NE 6
VENT RATE (KT-FT) 100100 20750
DISPERSION 4 2
ADI EARLY 65 GOOD 24 FAIR 36 FAIR
ADI LATE 78 GOOD 12 POOR 37 FAIR
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-192015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-4) 46 (-16) 65
RH % (24H TREND) 51 (+27) 88 (+30) 35
20FT WND-VAL/AM(MPH) SW 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G21 NW 5 G17 LGT/VAR
PRECIP AMOUNT 0.14 0.04 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1290 1160
MIXING HGT(FT-AGL/MSL)4240 3800
TRANSPORT WND (MPH) W 26 E 6
VENT RATE (KT-FT) 97520 19000
DISPERSION 4 2
ADI EARLY 61 GOOD 23 FAIR 26 FAIR
ADI LATE 74 GOOD 11 POOR 32 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-192015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (-3) 47 (-13) 68
RH % (24H TREND) 47 (+19) 87 (+33) 35
20FT WND-VAL/AM(MPH) SW 11 G22 LGT/VAR
20FT WND-RDG/PM(MPH) SW 12 G23 NW 7 G19 LGT/VAR
PRECIP AMOUNT 0.13 0.08 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1510 1150
MIXING HGT(FT-AGL/MSL)4950 3760
TRANSPORT WND (MPH) SW 29 NE 6
VENT RATE (KT-FT) 123750 18800
DISPERSION 5 2
ADI EARLY 69 GOOD 24 FAIR 28 FAIR
ADI LATE 82 GOOD 11 POOR 33 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-192015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-3) 44 (-13) 65
RH % (24H TREND) 52 (+20) 89 (+29) 35
20FT WND-VAL/AM(MPH) SW 10 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G22 NW 6 G19 LGT/VAR
PRECIP AMOUNT 0.15 0.07 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1290 1200
MIXING HGT(FT-AGL/MSL)4230 3950
TRANSPORT WND (MPH) SW 28 NE 6
VENT RATE (KT-FT) 101520 19750
DISPERSION 4 2
ADI EARLY 66 GOOD 22 FAIR 32 FAIR
ADI LATE 75 GOOD 11 POOR 36 FAIR
MAX LVORI EARLY 2 5 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-192015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (-3) 49 (-12) 68
RH % (24H TREND) 45 (+20) 86 (+35) 36
20FT WND-VAL/AM(MPH) SW 12 G23 NE 5
20FT WND-RDG/PM(MPH) SW 12 G23 W 8 G20 LGT/VAR
PRECIP AMOUNT 0.09 0.09 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1640 1070
MIXING HGT(FT-AGL/MSL)5390 3510
TRANSPORT WND (MPH) SW 31 NE 6
VENT RATE (KT-FT) 145530 17550
DISPERSION 5 2
ADI EARLY 70 GOOD 24 FAIR 25 FAIR
ADI LATE 94 GOOD 10 POOR 28 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-192015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 60 0
CHANCE OF THUNDER (%) 40 50 0
TEMP (24H TREND) 81 (-3) 51 (-9) 70
RH % (24H TREND) 44 (+19) 89 (+38) 42
20FT WND-VAL/AM(MPH) SW 10 G21 LGT/VAR
20FT WND-RDG/PM(MPH) SW 10 G23 W 6 G19 LGT/VAR
PRECIP AMOUNT 0.03 0.11 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1860 1020
MIXING HGT(FT-AGL/MSL)6110 3360
TRANSPORT WND (MPH) SW 33 NE 6
VENT RATE (KT-FT) 177190 16800
DISPERSION 5 2
ADI EARLY 74 GOOD 28 FAIR 23 FAIR
ADI LATE 110 VERY GOOD10 POOR 24 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-192015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (-2) 49 (-10) 67
RH % (24H TREND) 47 (+17) 89 (+33) 36
20FT WND-VAL/AM(MPH) SW 12 G22 LGT/VAR
20FT WND-RDG/PM(MPH) SW 13 G23 W 8 G21 LGT/VAR
PRECIP AMOUNT 0.08 0.12 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1600 1090
MIXING HGT(FT-AGL/MSL)5240 3560
TRANSPORT WND (MPH) SW 32 N 6
VENT RATE (KT-FT) 146720 17800
DISPERSION 5 2
ADI EARLY 71 GOOD 24 FAIR 27 FAIR
ADI LATE 100 GOOD 10 POOR 33 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-192015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-1) 47 (-12) 67
RH % (24H TREND) 44 (+19) 91 (+37) 35
20FT WND-VAL/AM(MPH) SW 10 G24 LGT/VAR
20FT WND-RDG/PM(MPH) SW 11 G25 W 7 G23 LGT/VAR
PRECIP AMOUNT 0.05 0.19 0.00
PRECIP DURATION 1 4
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1650 1080
MIXING HGT(FT-AGL/MSL)5410 3540
TRANSPORT WND (MPH) W 36 N 6
VENT RATE (KT-FT) 167710 17700
DISPERSION 5 2
ADI EARLY 66 GOOD 33 FAIR 29 FAIR
ADI LATE 109 VERY GOOD11 POOR 29 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-192015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 82 (-2) 51 (-9) 70
RH % (24H TREND) 44 (+17) 90 (+38) 41
20FT WND-VAL/AM(MPH) SW 10 G21 LGT/VAR
20FT WND-RDG/PM(MPH) SW 11 G22 W 7 G20 LGT/VAR
PRECIP AMOUNT 0.04 0.14 0.00
PRECIP DURATION 1 3
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1910 1030
MIXING HGT(FT-AGL/MSL)6260 3390
TRANSPORT WND (MPH) SW 35 N 6
VENT RATE (KT-FT) 187800 16950
DISPERSION 5 2
ADI EARLY 65 GOOD 24 FAIR 26 FAIR
ADI LATE 114 VERY GOOD10 POOR 30 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-192015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-1) 49 (-9) 69
RH % (24H TREND) 43 (+18) 92 (+39) 41
20FT WND-VAL/AM(MPH) SW 9 G22 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G23 W 6 G21 LGT/VAR
PRECIP AMOUNT 0.03 0.23 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1850 1020
MIXING HGT(FT-AGL/MSL)6090 3350
TRANSPORT WND (MPH) W 37 N 5
VENT RATE (KT-FT) 194880 13400
DISPERSION 5 2
ADI EARLY 75 GOOD 28 FAIR 21 FAIR
ADI LATE 161 VERY GOOD10 POOR 23 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-192015-
INDIANA-
INCLUDING THE CITY OF INDIANA
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-2) 45 (-12) 66
RH % (24H TREND) 50 (+20) 88 (+30) 32
20FT WND-VAL/AM(MPH) SW 10 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 11 G23 NW 7 G22 LGT/VAR
PRECIP AMOUNT 0.14 0.11 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1410 1220
MIXING HGT(FT-AGL/MSL)4640 4000
TRANSPORT WND (MPH) SW 29 NE 6
VENT RATE (KT-FT) 116000 20000
DISPERSION 5 2
ADI EARLY 68 GOOD 29 FAIR 33 FAIR
ADI LATE 82 GOOD 12 POOR 37 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-192015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 78 (-3) 47 (-11) 66
RH % (24H TREND) 49 (+21) 90 (+32) 33
20FT WND-VAL/AM(MPH) SW 10 G23 LGT/VAR
20FT WND-RDG/PM(MPH) SW 11 G24 W 8 G23 LGT/VAR
PRECIP AMOUNT 0.12 0.16 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1420 1150
MIXING HGT(FT-AGL/MSL)4660 3770
TRANSPORT WND (MPH) SW 31 NE 6
VENT RATE (KT-FT) 125820 18850
DISPERSION 5 2
ADI EARLY 70 GOOD 34 FAIR 33 FAIR
ADI LATE 90 GOOD 12 POOR 34 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-192015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-4) 47 (-14) 67
RH % (24H TREND) 51 (+26) 84 (+27) 35
20FT WND-VAL/AM(MPH) SW 10 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G21 NW 6 G17 LGT/VAR
PRECIP AMOUNT 0.14 0.04 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1310 1170
MIXING HGT(FT-AGL/MSL)4310 3830
TRANSPORT WND (MPH) W 26 NE 6
VENT RATE (KT-FT) 99130 19150
DISPERSION 4 2
ADI EARLY 65 GOOD 28 FAIR 24 FAIR
ADI LATE 72 GOOD 10 POOR 30 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-192015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 81 (-2) 49 (-13) 68
RH % (24H TREND) 45 (+23) 83 (+32) 34
20FT WND-VAL/AM(MPH) SW 10 G22 LGT/VAR
20FT WND-RDG/PM(MPH) SW 11 G23 NW 7 G19 LGT/VAR
PRECIP AMOUNT 0.13 0.05 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1520 1160
MIXING HGT(FT-AGL/MSL)4990 3800
TRANSPORT WND (MPH) W 30 E 6
VENT RATE (KT-FT) 129740 19000
DISPERSION 5 2
ADI EARLY 72 GOOD 27 FAIR 26 FAIR
ADI LATE 89 GOOD 10 POOR 29 FAIR
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-192015-
OHIO-
INCLUDING THE CITY OF WHEELING
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 81 (-4) 50 (-11) 69
RH % (24H TREND) 46 (+24) 85 (+35) 37
20FT WND-VAL/AM(MPH) SW 11 G22 NE 5
20FT WND-RDG/PM(MPH) W 11 G23 W 7 G19 LGT/VAR
PRECIP AMOUNT 0.09 0.08 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1640 1090
MIXING HGT(FT-AGL/MSL)5360 3590
TRANSPORT WND (MPH) SW 31 E 7
VENT RATE (KT-FT) 144720 21540
DISPERSION 5 2
ADI EARLY 69 GOOD 24 FAIR 24 FAIR
ADI LATE 96 GOOD 10 POOR 34 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-192015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 82 (-1) 52 (-10) 71
RH % (24H TREND) 45 (+21) 87 (+36) 42
20FT WND-VAL/AM(MPH) SW 9 G22 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G23 W 6 G19 LGT/VAR
PRECIP AMOUNT 0.04 0.09 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1810 1140
MIXING HGT(FT-AGL/MSL)5950 3750
TRANSPORT WND (MPH) SW 32 NE 7
VENT RATE (KT-FT) 166600 22500
DISPERSION 5 2
ADI EARLY 80 GOOD 23 FAIR 25 FAIR
ADI LATE 105 VERY GOOD9 POOR 36 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-192015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 50 0
CHANCE OF THUNDER (%) 30 50 0
TEMP (24H TREND) 81 (-3) 54 (-7) 73
RH % (24H TREND) 44 (+20) 87 (+35) 43
20FT WND-VAL/AM(MPH) SW 6 G21 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G23 W 5 G20 LGT/VAR
PRECIP AMOUNT 0.01 0.10 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1870 1100
MIXING HGT(FT-AGL/MSL)6120 3590
TRANSPORT WND (MPH) SW 33 NE 6
VENT RATE (KT-FT) 177480 17950
DISPERSION 5 2
ADI EARLY 87 GOOD 26 FAIR 23 FAIR
ADI LATE 147 VERY GOOD9 POOR 31 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-192015-
MARION-
INCLUDING THE CITY OF FAIRMONT
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 40 0
CHANCE OF THUNDER (%) 20 40 0
TEMP (24H TREND) 82 (-3) 54 (-5) 73
RH % (24H TREND) 42 (+18) 88 (+36) 45
20FT WND-VAL/AM(MPH) SW 8 G21 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G23 W 6 G20 LGT/VAR
PRECIP AMOUNT 0.00 0.10 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1990 940
MIXING HGT(FT-AGL/MSL)6530 3070
TRANSPORT WND (MPH) SW 35 NE 5
VENT RATE (KT-FT) 195900 12280
DISPERSION 5 1
ADI EARLY 89 GOOD 34 FAIR 23 FAIR
ADI LATE 155 VERY GOOD9 POOR 22 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-192015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 50 0
CHANCE OF THUNDER (%) 30 50 0
TEMP (24H TREND) 82 (-2) 53 (-8) 73
RH % (24H TREND) 42 (+17) 89 (+40) 44
20FT WND-VAL/AM(MPH) SW 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G23 W 6 G19 LGT/VAR
PRECIP AMOUNT 0.01 0.17 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 2010 970
MIXING HGT(FT-AGL/MSL)6580 3190
TRANSPORT WND (MPH) SW 35 NE 5
VENT RATE (KT-FT) 197400 12760
DISPERSION 5 1
ADI EARLY 82 GOOD 30 FAIR 22 FAIR
ADI LATE 160 VERY GOOD9 POOR 23 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-192015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 50 0
CHANCE OF THUNDER (%) 0 50 0
TEMP (24H TREND) 79 (-2) 51 (-7) 71
RH % (24H TREND) 43 (+18) 92 (+41) 45
20FT WND-VAL/AM(MPH) SW 9 G20 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G22 W 7 G20 LGT/VAR
PRECIP AMOUNT 0.00 0.23 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1790 890
MIXING HGT(FT-AGL/MSL)5880 2910
TRANSPORT WND (MPH) SW 36 N 5
VENT RATE (KT-FT) 182280 11640
DISPERSION 5 1
ADI EARLY 63 GOOD 37 FAIR 17 GEN POOR
ADI LATE 154 VERY GOOD10 POOR 18 GEN POOR
MAX LVORI EARLY 2 4 5
MAX LVORI LATE 1 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-192015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 50 0
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 80 (-2) 52 (-4) 73
RH % (24H TREND) 43 (+18) 92 (+38) 46
20FT WND-VAL/AM(MPH) SW 8 G19 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G22 W 5 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.12 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1910 1070
MIXING HGT(FT-AGL/MSL)6270 3510
TRANSPORT WND (MPH) SW 36 NW 5
VENT RATE (KT-FT) 194370 14040
DISPERSION 5 2
ADI EARLY 76 GOOD 39 FAIR 16 GEN POOR
ADI LATE 157 VERY GOOD10 POOR 21 FAIR
MAX LVORI EARLY 2 4 5
MAX LVORI LATE 1 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-192015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 40 0
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 79 (-2) 51 (-5) 73
RH % (24H TREND) 41 (+15) 92 (+37) 47
20FT WND-VAL/AM(MPH) SW 10 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G23 W 8 G22 LGT/VAR
PRECIP AMOUNT 0.00 0.12 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1790 1080
MIXING HGT(FT-AGL/MSL)5880 3550
TRANSPORT WND (MPH) W 36 SW 5
VENT RATE (KT-FT) 182280 14200
DISPERSION 5 2
ADI EARLY 86 GOOD 42 GEN GOOD 15 GEN POOR
ADI LATE 151 VERY GOOD13 GEN POOR 24 FAIR
MAX LVORI EARLY 2 3 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-192015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 81 (-2) 55 (+1) 76
RH % (24H TREND) 38 (+16) 89 (+28) 46
20FT WND-VAL/AM(MPH) SW 9 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G23 W 7 G22 LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 7 PM 2 PM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1890 1200
MIXING HGT(FT-AGL/MSL)6210 3940
TRANSPORT WND (MPH) W 32 W 6
VENT RATE (KT-FT) 173880 19700
DISPERSION 5 2
ADI EARLY 102 VERY GOOD40 FAIR 14 GEN POOR
ADI LATE 145 VERY GOOD11 POOR 24 FAIR
MAX LVORI EARLY 2 3 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-192015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
325 AM EDT SAT APR 19 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 78 (+1) 52 (-2) 73
RH % (24H TREND) 41 (+15) 93 (+33) 51
20FT WND-VAL/AM(MPH) W 11 G32 LGT/VAR
20FT WND-RDG/PM(MPH) W 11 G31 W 9 G30 LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.01
PRECIP DURATION 1 0
PRECIP BEGIN 10 PM 2 PM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1690 1260
MIXING HGT(FT-AGL/MSL)5560 4150
TRANSPORT WND (MPH) W 33 W 7
VENT RATE (KT-FT) 161240 24900
DISPERSION 5 2
ADI EARLY 91 GOOD 42 GEN GOOD 17 GEN POOR
ADI LATE 141 VERY GOOD19 GEN POOR 35 FAIR
MAX LVORI EARLY 2 3 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
WM
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