963
FNUS51 KPBZ 210732
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
232 AM EST SAT DEC 21 2024
DISCUSSION
SNOW SHOWERS ARE EXPECTED TO DEVELOP TODAY OFF OF LAKE ERIE.
EXPECT LIGHT TO MODERATE SNOWFALL WITH SOME SPOTS GETTING 1 TO 2
INCHES THROUGH THE COURSE OF THE NEXT DAY AND A HALF. WINDS WILL
BE FROM THE NORTHWEST THROUGH THE PERIOD WITH SOME GUSTS OVER 20
MPH.
OHZ039-212130-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 28 (-8) 13 (-11) 28
RH % (24H TREND) 55 (-30) 82 (-15) 46
20FT WND-VAL/AM(MPH) NW 9 G19 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1540 1030
MIXING HGT(FT-AGL/MSL)5060 3390
TRANSPORT WND (MPH) NW 22 S 3
VENT RATE (KT-FT) 96140 10170
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 3 4
ADI EARLY 62 GOOD 22 FAIR 11 POOR
ADI LATE 67 GOOD 4 VERY POOR 16 GEN POOR
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-212130-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 50 0 0
TEMP (24H TREND) 27 (-8) 14 (-9) 27
RH % (24H TREND) 59 (-26) 83 (-15) 48
20FT WND-VAL/AM(MPH) NW 8 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 10 G17 NW 6 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1390 1010
MIXING HGT(FT-AGL/MSL)4560 3320
TRANSPORT WND (MPH) NW 21 SW 3
VENT RATE (KT-FT) 82080 9960
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 3 4
ADI EARLY 57 GEN GOOD 17 GEN POOR 12 POOR
ADI LATE 61 GOOD 6 VERY POOR 16 GEN POOR
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-212130-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 60 30 0
TEMP (24H TREND) 27 (-8) 14 (-9) 26
RH % (24H TREND) 62 (-25) 86 (-8) 52
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.04 0.02 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1350 1020
MIXING HGT(FT-AGL/MSL)4420 3360
TRANSPORT WND (MPH) NW 20 W 3
VENT RATE (KT-FT) 75140 10080
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 51 GEN GOOD 17 GEN POOR 16 GEN POOR
ADI LATE 56 GEN GOOD 7 POOR 15 GEN POOR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-212130-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 28 (-9) 13 (-11) 28
RH % (24H TREND) 54 (-33) 82 (-18) 47
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(M-AGL/MSL) 1550 1000
MIXING HGT(FT-AGL/MSL)5090 3290
TRANSPORT WND (MPH) NW 21 S 3
VENT RATE (KT-FT) 91620 9870
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 4 4 4
ADI EARLY 61 GOOD 10 POOR 11 POOR
ADI LATE 63 GOOD 3 VERY POOR 16 GEN POOR
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-212130-
HARRISON-
INCLUDING THE CITY OF CADIZ
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 29 (-6) 13 (-11) 28
RH % (24H TREND) 53 (-32) 82 (-17) 45
20FT WND-VAL/AM(MPH) NW 8 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1500 1010
MIXING HGT(FT-AGL/MSL)4920 3330
TRANSPORT WND (MPH) NW 21 SW 3
VENT RATE (KT-FT) 88560 9990
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 3 4
ADI EARLY 59 GEN GOOD 22 FAIR 14 GEN POOR
ADI LATE 64 GOOD 5 VERY POOR 15 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-212130-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 40 0 0
TEMP (24H TREND) 29 (-7) 15 (-9) 28
RH % (24H TREND) 52 (-34) 81 (-15) 45
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G17 NW 6 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1490 1050
MIXING HGT(FT-AGL/MSL)4890 3440
TRANSPORT WND (MPH) NW 21 W 3
VENT RATE (KT-FT) 88020 10320
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 2 4
ADI EARLY 58 GEN GOOD 22 FAIR 16 GEN POOR
ADI LATE 61 GOOD 6 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-212130-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 30 (-9) 14 (-11) 29
RH % (24H TREND) 51 (-34) 78 (-17) 43
20FT WND-VAL/AM(MPH) NW 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1550 990
MIXING HGT(FT-AGL/MSL)5080 3250
TRANSPORT WND (MPH) NW 18 S 3
VENT RATE (KT-FT) 81280 9750
DISPERSION 4 1
LAL 1 1 1
HAINES INDEX 4 4 4
ADI EARLY 57 GEN GOOD 9 POOR 11 POOR
ADI LATE 79 GOOD 3 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-212130-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 10 0 0
TEMP (24H TREND) 30 (-8) 13 (-12) 29
RH % (24H TREND) 50 (-35) 81 (-18) 42
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 1 PM
MIXING HGT(M-AGL/MSL) 1600 1020
MIXING HGT(FT-AGL/MSL)5260 3360
TRANSPORT WND (MPH) NW 21 SW 3
VENT RATE (KT-FT) 94680 10080
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 4 4
ADI EARLY 60 GEN GOOD 10 POOR 14 GEN POOR
ADI LATE 65 GOOD 4 VERY POOR 16 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-212130-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 30 (-8) 13 (-12) 29
RH % (24H TREND) 51 (-32) 82 (-16) 43
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 1570 1030
MIXING HGT(FT-AGL/MSL)5150 3370
TRANSPORT WND (MPH) NW 21 SW 3
VENT RATE (KT-FT) 92700 10110
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 3 4
ADI EARLY 59 GEN GOOD 23 FAIR 15 GEN POOR
ADI LATE 65 GOOD 4 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-212130-
NOBLE-
INCLUDING THE CITY OF CALDWELL
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 30 (-12) 14 (-12) 30
RH % (24H TREND) 50 (-28) 80 (-17) 42
20FT WND-VAL/AM(MPH) NW 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1050
MIXING HGT(FT-AGL/MSL)5210 3440
TRANSPORT WND (MPH) NW 20 SW 3
VENT RATE (KT-FT) 88570 10320
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 4 4 4
ADI EARLY 57 GEN GOOD 9 POOR 12 POOR
ADI LATE 63 GOOD 4 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-212130-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 30 (-12) 15 (-11) 29
RH % (24H TREND) 49 (-24) 79 (-18) 43
20FT WND-VAL/AM(MPH) NW 6 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 6 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1640 1070
MIXING HGT(FT-AGL/MSL)5380 3500
TRANSPORT WND (MPH) NW 20 W 3
VENT RATE (KT-FT) 91460 10500
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 3 4
ADI EARLY 58 GEN GOOD 11 POOR 12 POOR
ADI LATE 64 GOOD 4 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-212130-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 70 60 0
TEMP (24H TREND) 25 (-9) 10 (-10) 24
RH % (24H TREND) 72 (-15) 91 (-2) 62
20FT WND-VAL/AM(MPH) N 7 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 NW 6 LGT/VAR
PRECIP AMOUNT 0.11 0.01 0.00
PRECIP DURATION 8 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1200 950
MIXING HGT(FT-AGL/MSL)3950 3130
TRANSPORT WND (MPH) NW 17 NW 6
VENT RATE (KT-FT) 59250 15650
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 3 3
ADI EARLY 40 FAIR 17 GEN POOR 20 GEN POOR
ADI LATE 44 GEN GOOD 8 POOR 20 GEN POOR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-212130-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 40 30 0
TEMP (24H TREND) 24 (-10) 9 (-9) 22
RH % (24H TREND) 70 (-19) 91 (-4) 61
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1420 970
MIXING HGT(FT-AGL/MSL)4660 3180
TRANSPORT WND (MPH) NW 22 NW 7
VENT RATE (KT-FT) 88540 19080
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 3 3
ADI EARLY 56 GEN GOOD 14 GEN POOR 25 FAIR
ADI LATE 64 GOOD 9 POOR 26 FAIR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-212130-
FOREST-
INCLUDING THE CITY OF TIONESTA
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 23 (-11) 7 (-10) 21
RH % (24H TREND) 65 (-23) 88 (-7) 54
20FT WND-VAL/AM(MPH) NW 6 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1470 900
MIXING HGT(FT-AGL/MSL)4830 2950
TRANSPORT WND (MPH) NW 25 NW 7
VENT RATE (KT-FT) 106260 17700
DISPERSION 5 2
LAL 1 1 1
HAINES INDEX 3 3 4
ADI EARLY 68 GOOD 13 GEN POOR 26 FAIR
ADI LATE 73 GOOD 10 POOR 27 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-212130-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 60 60 0
TEMP (24H TREND) 27 (-7) 13 (-8) 25
RH % (24H TREND) 67 (-20) 86 (-9) 56
20FT WND-VAL/AM(MPH) NW 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.10 0.01 0.00
PRECIP DURATION 8 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1210 1030
MIXING HGT(FT-AGL/MSL)3960 3360
TRANSPORT WND (MPH) N 16 NW 6
VENT RATE (KT-FT) 55440 16800
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 3
ADI EARLY 38 FAIR 15 GEN POOR 18 GEN POOR
ADI LATE 43 GEN GOOD 8 POOR 23 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-212130-
BUTLER-
INCLUDING THE CITY OF BUTLER
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 40 40 0
TEMP (24H TREND) 28 (-6) 10 (-10) 25
RH % (24H TREND) 67 (-22) 89 (-7) 56
20FT WND-VAL/AM(MPH) NW 7 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1320 1010
MIXING HGT(FT-AGL/MSL)4340 3310
TRANSPORT WND (MPH) NW 18 NW 6
VENT RATE (KT-FT) 69440 16550
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 3 3
ADI EARLY 42 GEN GOOD 16 GEN POOR 23 FAIR
ADI LATE 54 GEN GOOD 9 POOR 27 FAIR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-212130-
CLARION-
INCLUDING THE CITY OF CLARION
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 26 (-8) 8 (-11) 23
RH % (24H TREND) 65 (-24) 88 (-8) 56
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 G18 NW 5 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1470 950
MIXING HGT(FT-AGL/MSL)4830 3110
TRANSPORT WND (MPH) NW 24 NW 7
VENT RATE (KT-FT) 101430 18660
DISPERSION 5 2
LAL 1 1 1
HAINES INDEX 3 3 3
ADI EARLY 62 GOOD 15 GEN POOR 28 FAIR
ADI LATE 71 GOOD 10 POOR 29 FAIR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 3 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-212130-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 25 (-9) 8 (-11) 22
RH % (24H TREND) 62 (-19) 82 (-9) 52
20FT WND-VAL/AM(MPH) NW 8 G18 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 G19 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1520 870
MIXING HGT(FT-AGL/MSL)4980 2850
TRANSPORT WND (MPH) NW 26 NW 7
VENT RATE (KT-FT) 114540 17100
DISPERSION 5 2
LAL 1 1 1
HAINES INDEX 3 3 4
ADI EARLY 67 GOOD 21 FAIR 28 FAIR
ADI LATE 80 GOOD 11 POOR 27 FAIR
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-212130-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 50 30 0
TEMP (24H TREND) 29 (-6) 15 (-8) 26
RH % (24H TREND) 60 (-26) 82 (-13) 50
20FT WND-VAL/AM(MPH) NW 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.05 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1410 1050
MIXING HGT(FT-AGL/MSL)4630 3440
TRANSPORT WND (MPH) NW 17 NW 5
VENT RATE (KT-FT) 69450 13760
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 49 GEN GOOD 19 GEN POOR 19 GEN POOR
ADI LATE 51 GEN GOOD 8 POOR 19 GEN POOR
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-212130-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 29 (-7) 14 (-10) 27
RH % (24H TREND) 58 (-25) 82 (-12) 49
20FT WND-VAL/AM(MPH) NW 8 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G17 NW 6 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1490 1080
MIXING HGT(FT-AGL/MSL)4900 3540
TRANSPORT WND (MPH) NW 18 NW 5
VENT RATE (KT-FT) 78400 14160
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 3
ADI EARLY 54 GEN GOOD 25 FAIR 22 FAIR
ADI LATE 56 GEN GOOD 8 POOR 21 FAIR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-212130-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 27 (-8) 10 (-11) 25
RH % (24H TREND) 63 (-20) 85 (-10) 52
20FT WND-VAL/AM(MPH) NW 8 G18 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1490 1020
MIXING HGT(FT-AGL/MSL)4880 3350
TRANSPORT WND (MPH) NW 22 NW 7
VENT RATE (KT-FT) 92720 20100
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 3 3
ADI EARLY 58 GEN GOOD 23 FAIR 28 FAIR
ADI LATE 64 GOOD 11 POOR 31 FAIR
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-212130-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 29 (-7) 14 (-10) 27
RH % (24H TREND) 55 (-30) 81 (-14) 46
20FT WND-VAL/AM(MPH) NW 8 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 10 G17 NW 6 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1530 1050
MIXING HGT(FT-AGL/MSL)5020 3440
TRANSPORT WND (MPH) NW 20 NW 5
VENT RATE (KT-FT) 85340 13760
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 57 GEN GOOD 24 FAIR 17 GEN POOR
ADI LATE 62 GOOD 7 POOR 18 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-212130-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 30 (-8) 14 (-10) 28
RH % (24H TREND) 56 (-27) 81 (-14) 46
20FT WND-VAL/AM(MPH) NW 8 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 NW 5 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1570 1070
MIXING HGT(FT-AGL/MSL)5150 3520
TRANSPORT WND (MPH) NW 21 NW 3
VENT RATE (KT-FT) 92700 10560
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 2 4
ADI EARLY 61 GOOD 24 FAIR 17 GEN POOR
ADI LATE 63 GOOD 5 VERY POOR 17 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-212130-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 29 (-7) 13 (-10) 26
RH % (24H TREND) 60 (-12) 82 (-14) 49
20FT WND-VAL/AM(MPH) NW 9 G18 LGT/VAR
20FT WND-RDG/PM(MPH) NW 10 G18 NW 6 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1500 1070
MIXING HGT(FT-AGL/MSL)4920 3510
TRANSPORT WND (MPH) NW 20 NW 7
VENT RATE (KT-FT) 83640 21060
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 3
ADI EARLY 59 GEN GOOD 25 FAIR 27 FAIR
ADI LATE 58 GEN GOOD 10 POOR 29 FAIR
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-212130-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
TEMP (24H TREND) 26 (-8) 12 (-9) 24
RH % (24H TREND) 59 (-12) 82 (-16) 47
20FT WND-VAL/AM(MPH) NW 10 G23 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G21 NW 7 G21 LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1550 1030
MIXING HGT(FT-AGL/MSL)5070 3370
TRANSPORT WND (MPH) NW 23 NW 8
VENT RATE (KT-FT) 101400 23590
DISPERSION 4 3
LAL 1 1 1
HAINES INDEX 3 2 3
ADI EARLY 68 GOOD 25 FAIR 31 FAIR
ADI LATE 68 GOOD 13 GEN POOR 30 FAIR
MAX LVORI EARLY 4 4 3
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-212130-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 29 (-8) 15 (-9) 27
RH % (24H TREND) 56 (-25) 80 (-13) 46
20FT WND-VAL/AM(MPH) NW 8 G18 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 NW 5 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1520 1070
MIXING HGT(FT-AGL/MSL)5000 3530
TRANSPORT WND (MPH) NW 20 NW 6
VENT RATE (KT-FT) 85000 17650
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 61 GOOD 25 FAIR 24 FAIR
ADI LATE 61 GOOD 8 POOR 24 FAIR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-212130-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
TEMP (24H TREND) 26 (-8) 12 (-9) 24
RH % (24H TREND) 60 (-20) 80 (-16) 49
20FT WND-VAL/AM(MPH) NW 8 G21 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 G18 NW 5 G18 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1420 930
MIXING HGT(FT-AGL/MSL)4650 3050
TRANSPORT WND (MPH) NW 23 NW 7
VENT RATE (KT-FT) 93000 18300
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 3
ADI EARLY 62 GOOD 14 GEN POOR 23 FAIR
ADI LATE 63 GOOD 9 POOR 24 FAIR
MAX LVORI EARLY 4 4 3
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-212130-
INDIANA-
INCLUDING THE CITY OF INDIANA
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 27 (-8) 9 (-13) 24
RH % (24H TREND) 61 (-15) 81 (-14) 49
20FT WND-VAL/AM(MPH) NW 9 G20 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G20 NW 6 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1560 1000
MIXING HGT(FT-AGL/MSL)5130 3270
TRANSPORT WND (MPH) NW 24 NW 7
VENT RATE (KT-FT) 107730 19620
DISPERSION 5 2
LAL 1 1 1
HAINES INDEX 3 3 3
ADI EARLY 66 GOOD 28 FAIR 31 FAIR
ADI LATE 76 GOOD 11 POOR 29 FAIR
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-212130-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 26 (-8) 10 (-11) 24
RH % (24H TREND) 61 (-14) 80 (-15) 48
20FT WND-VAL/AM(MPH) NW 9 G22 LGT/VAR
20FT WND-RDG/PM(MPH) NW 10 G21 NW 7 G19 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1570 930
MIXING HGT(FT-AGL/MSL)5140 3060
TRANSPORT WND (MPH) NW 25 NW 8
VENT RATE (KT-FT) 113080 21420
DISPERSION 5 2
LAL 1 1 1
HAINES INDEX 3 3 3
ADI EARLY 69 GOOD 29 FAIR 33 FAIR
ADI LATE 77 GOOD 22 FAIR 31 FAIR
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.
WVZ001-212130-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 50 0 0
TEMP (24H TREND) 29 (-7) 16 (-8) 27
RH % (24H TREND) 56 (-30) 79 (-16) 46
20FT WND-VAL/AM(MPH) NW 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1490 1080
MIXING HGT(FT-AGL/MSL)4900 3550
TRANSPORT WND (MPH) NW 20 W 3
VENT RATE (KT-FT) 83300 10650
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 53 GEN GOOD 18 GEN POOR 17 GEN POOR
ADI LATE 58 GEN GOOD 5 VERY POOR 16 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-212130-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 30 (-6) 16 (-8) 28
RH % (24H TREND) 51 (-35) 77 (-16) 44
20FT WND-VAL/AM(MPH) NW 7 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G17 NW 6 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1590 1090
MIXING HGT(FT-AGL/MSL)5210 3580
TRANSPORT WND (MPH) NW 21 W 3
VENT RATE (KT-FT) 93780 10740
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 2 4
ADI EARLY 57 GEN GOOD 24 FAIR 17 GEN POOR
ADI LATE 63 GOOD 6 VERY POOR 15 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-212130-
OHIO-
INCLUDING THE CITY OF WHEELING
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 29 (-7) 15 (-9) 28
RH % (24H TREND) 52 (-34) 79 (-15) 44
20FT WND-VAL/AM(MPH) NW 7 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G17 NW 6 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1510 1050
MIXING HGT(FT-AGL/MSL)4960 3450
TRANSPORT WND (MPH) NW 21 W 3
VENT RATE (KT-FT) 89280 10350
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 2 4
ADI EARLY 60 GEN GOOD 24 FAIR 14 GEN POOR
ADI LATE 62 GOOD 6 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-212130-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 30 (-9) 15 (-10) 28
RH % (24H TREND) 52 (-30) 80 (-18) 45
20FT WND-VAL/AM(MPH) NW 7 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 1650 1090
MIXING HGT(FT-AGL/MSL)5420 3560
TRANSPORT WND (MPH) NW 20 W 3
VENT RATE (KT-FT) 92140 10680
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 3 4
ADI EARLY 60 GEN GOOD 25 FAIR 15 GEN POOR
ADI LATE 64 GOOD 5 VERY POOR 15 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-212130-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 30 (-11) 15 (-10) 28
RH % (24H TREND) 53 (-20) 80 (-18) 45
20FT WND-VAL/AM(MPH) NW 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1690 1080
MIXING HGT(FT-AGL/MSL)5540 3530
TRANSPORT WND (MPH) NW 20 W 3
VENT RATE (KT-FT) 94180 10590
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 3 4
ADI EARLY 59 GEN GOOD 12 POOR 14 GEN POOR
ADI LATE 64 GOOD 4 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-212130-
MARION-
INCLUDING THE CITY OF FAIRMONT
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 10 0 0
TEMP (24H TREND) 30 (-11) 14 (-10) 28
RH % (24H TREND) 54 (-18) 79 (-15) 46
20FT WND-VAL/AM(MPH) NW 7 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1690 1100
MIXING HGT(FT-AGL/MSL)5560 3590
TRANSPORT WND (MPH) NW 21 NW 3
VENT RATE (KT-FT) 100080 10770
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 59 GEN GOOD 23 FAIR 18 GEN POOR
ADI LATE 65 GOOD 5 VERY POOR 17 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-212130-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 30 (-10) 15 (-9) 28
RH % (24H TREND) 56 (-21) 78 (-16) 46
20FT WND-VAL/AM(MPH) NW 7 G17 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1630 1090
MIXING HGT(FT-AGL/MSL)5340 3570
TRANSPORT WND (MPH) NW 21 NW 5
VENT RATE (KT-FT) 96120 14280
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 59 GEN GOOD 23 FAIR 20 GEN POOR
ADI LATE 64 GOOD 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-212130-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 26 (-10) 13 (-9) 25
RH % (24H TREND) 62 (-21) 79 (-19) 49
20FT WND-VAL/AM(MPH) NW 8 G18 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 NW 5 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1400 890
MIXING HGT(FT-AGL/MSL)4580 2910
TRANSPORT WND (MPH) NW 22 NW 6
VENT RATE (KT-FT) 87020 14550
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 3
ADI EARLY 56 GEN GOOD 18 GEN POOR 21 FAIR
ADI LATE 60 GEN GOOD 6 VERY POOR 21 FAIR
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-212130-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
TEMP (24H TREND) 28 (-10) 13 (-9) 27
RH % (24H TREND) 60 (-19) 80 (-17) 48
20FT WND-VAL/AM(MPH) NW 6 G18 LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.01 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT(M-AGL/MSL) 1530 1000
MIXING HGT(FT-AGL/MSL)5030 3270
TRANSPORT WND (MPH) NW 22 NW 6
VENT RATE (KT-FT) 95570 16350
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 2 4
ADI EARLY 59 GEN GOOD 12 POOR 24 FAIR
ADI LATE 66 GOOD 5 VERY POOR 24 FAIR
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-212130-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 40 20 0
TEMP (24H TREND) 26 (-9) 12 (-8) 25
RH % (24H TREND) 61 (-22) 83 (-15) 47
20FT WND-VAL/AM(MPH) NW 9 G20 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G19 NW 7 G18 LGT/VAR
PRECIP AMOUNT 0.04 0.01 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1410 870
MIXING HGT(FT-AGL/MSL)4620 2860
TRANSPORT WND (MPH) NW 23 NW 7
VENT RATE (KT-FT) 92400 17160
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 2 4
ADI EARLY 63 GOOD 19 GEN POOR 22 FAIR
ADI LATE 66 GOOD 10 POOR 22 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-212130-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
TEMP (24H TREND) 28 (-9) 11 (-9) 28
RH % (24H TREND) 60 (-21) 87 (-12) 45
20FT WND-VAL/AM(MPH) NW 8 G20 LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 G18 NW 5 G18 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1460 920
MIXING HGT(FT-AGL/MSL)4800 3020
TRANSPORT WND (MPH) NW 23 NW 6
VENT RATE (KT-FT) 96000 15100
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 2 2 4
ADI EARLY 60 GEN GOOD 15 GEN POOR 22 FAIR
ADI LATE 67 GOOD 6 VERY POOR 21 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-212130-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
232 AM EST SAT DEC 21 2024
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 40 20 0
TEMP (24H TREND) 23 (-9) 7 (-11) 23
RH % (24H TREND) 71 (-18) 87 (-13) 53
20FT WND-VAL/AM(MPH) NW 9 G29 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 G26 NW 8 G26 LGT/VAR
PRECIP AMOUNT 0.05 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1300 770
MIXING HGT(FT-AGL/MSL)4280 2510
TRANSPORT WND (MPH) NW 25 NW 8
VENT RATE (KT-FT) 94160 17570
DISPERSION 4 2
LAL 1 1 1
HAINES INDEX 3 3 4
ADI EARLY 64 GOOD 24 FAIR 17 GEN POOR
ADI LATE 69 GOOD 13 GEN POOR 20 GEN POOR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER 30S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SHALLENBERGER
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