Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
548
FNUS51 KPBZ 090623
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
223 AM EDT Thu May 9 2024
.Discussion...
A frontal boundary will set up along southern OH and into
northern WV. This boundary will lift north through the coming day.
Expect showers and thunderstorms to develop across the area and
continue into the overnight.
&&
OHZ039-092030-
Tuscarawas-
Including the cities of New Philadelphia and Dover
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 70 30
Temp (24h trend) 63 (-16) 48 (-9) 63
RH % (24h trend) 73 (+33) 92 (+5) 52
20ft Wnd-Val/AM(mph) E 5 N 7
20ft Wnd-Rdg/PM(mph) E 8 N 9 G17 N 8
Precip Amount 0.32 0.14 0.03
Precip Duration 7 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 540 1730
Mixing Hgt(ft-agl/msl)1780 5690
Transport Wnd (mph) NE 16 N 15
Vent Rate (kt-ft) 24920 73970
Dispersion 2 4
LAL 2 2 1
Haines Index 4 3 3
ADI early 19 Gen Poor 22 Fair 46 Gen Good
ADI late 36 Fair 14 Gen Poor 88 Good
Max LVORI early 4 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-092030-
Carroll-
Including the cities of Carrollton and Malvern
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 80 80 40
Temp (24h trend) 62 (-16) 47 (-9) 63
RH % (24h trend) 74 (+34) 93 (+4) 52
20ft Wnd-Val/AM(mph) E 6 N 7
20ft Wnd-Rdg/PM(mph) E 8 N 9 G18 N 8
Precip Amount 0.31 0.18 0.05
Precip Duration 6 4 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 500 1780
Mixing Hgt(ft-agl/msl)1650 5830
Transport Wnd (mph) NE 15 N 15
Vent Rate (kt-ft) 21450 75790
Dispersion 2 4
LAL 2 2 1
Haines Index 4 3 3
ADI early 14 Gen Poor 22 Fair 43 Gen Good
ADI late 34 Fair 14 Gen Poor 89 Good
Max LVORI early 4 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-092030-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 80 80 40
Temp (24h trend) 61 (-17) 47 (-8) 62
RH % (24h trend) 74 (+36) 94 (+9) 53
20ft Wnd-Val/AM(mph) NE 5 N 7
20ft Wnd-Rdg/PM(mph) E 7 NE 10 G19 N 8
Precip Amount 0.26 0.19 0.07
Precip Duration 6 4 2
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 500 1690
Mixing Hgt(ft-agl/msl)1650 5530
Transport Wnd (mph) NE 14 N 14
Vent Rate (kt-ft) 19800 66360
Dispersion 2 4
LAL 2 2 1
Haines Index 4 3 3
ADI early 14 Gen Poor 20 Gen Poor 51 Gen Good
ADI late 31 Fair 14 Gen Poor 59 Gen Good
Max LVORI early 4 4 5
Max LVORI late 4 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-092030-
Coshocton-
Including the city of Coshocton
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 60 30
Temp (24h trend) 63 (-16) 48 (-10) 63
RH % (24h trend) 72 (+31) 90 (+3) 50
20ft Wnd-Val/AM(mph) E 5 N 7
20ft Wnd-Rdg/PM(mph) S 8 N 9 G17 N 8
Precip Amount 0.30 0.09 0.02
Precip Duration 7 3 1
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 6 AM 6 PM
Mixing Hgt(m-agl/msl) 550 1750
Mixing Hgt(ft-agl/msl)1790 5740
Transport Wnd (mph) NE 16 N 15
Vent Rate (kt-ft) 25060 74620
Dispersion 2 4
LAL 2 2 1
Haines Index 3 3 4
ADI early 22 Fair 23 Fair 45 Gen Good
ADI late 36 Fair 13 Gen Poor 86 Good
Max LVORI early 4 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-092030-
Harrison-
Including the city of Cadiz
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 80 40
Temp (24h trend) 63 (-17) 48 (-10) 63
RH % (24h trend) 73 (+34) 94 (-2) 53
20ft Wnd-Val/AM(mph) E 5 N 7
20ft Wnd-Rdg/PM(mph) SE 8 N 9 N 8
Precip Amount 0.35 0.15 0.05
Precip Duration 6 4 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 560 1710
Mixing Hgt(ft-agl/msl)1830 5600
Transport Wnd (mph) NE 15 N 15
Vent Rate (kt-ft) 23790 72800
Dispersion 2 4
LAL 2 2 1
Haines Index 4 3 3
ADI early 16 Gen Poor 21 Fair 36 Fair
ADI late 32 Fair 14 Gen Poor 83 Good
Max LVORI early 4 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-092030-
Jefferson OH-
Including the city of Steubenville
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 80 50
Temp (24h trend) 63 (-17) 48 (-9) 63
RH % (24h trend) 73 (+35) 91 (+5) 53
20ft Wnd-Val/AM(mph) NE 5 N 7
20ft Wnd-Rdg/PM(mph) E 8 N 9 N 8
Precip Amount 0.36 0.18 0.06
Precip Duration 6 4 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 550 1550
Mixing Hgt(ft-agl/msl)1820 5090
Transport Wnd (mph) NE 14 N 14
Vent Rate (kt-ft) 21840 61080
Dispersion 2 4
LAL 2 2 1
Haines Index 4 3 3
ADI early 13 Gen Poor 18 Gen Poor 36 Fair
ADI late 30 Fair 14 Gen Poor 52 Gen Good
Max LVORI early 4 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-092030-
Muskingum-
Including the city of Zanesville
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 60 30
Temp (24h trend) 67 (-14) 48 (-11) 64
RH % (24h trend) 72 (+33) 92 (+3) 49
20ft Wnd-Val/AM(mph) E 5 N 7
20ft Wnd-Rdg/PM(mph) SW 9 G18 N 10 G17 N 8
Precip Amount 0.30 0.08 0.03
Precip Duration 8 2 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 560 1730
Mixing Hgt(ft-agl/msl)1850 5670
Transport Wnd (mph) NE 12 N 15
Vent Rate (kt-ft) 18500 73710
Dispersion 2 4
LAL 3 2 1
Haines Index 2 3 4
ADI early 17 Gen Poor 22 Fair 44 Gen Good
ADI late 28 Fair 14 Gen Poor 67 Good
Max LVORI early 5 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-092030-
Guernsey-
Including the city of Cambridge
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 70 30
Temp (24h trend) 65 (-16) 48 (-11) 64
RH % (24h trend) 73 (+33) 92 (+5) 51
20ft Wnd-Val/AM(mph) E 5 N 7
20ft Wnd-Rdg/PM(mph) SW 8 N 9 N 8
Precip Amount 0.29 0.10 0.03
Precip Duration 7 2 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 550 1630
Mixing Hgt(ft-agl/msl)1800 5330
Transport Wnd (mph) NE 14 N 15
Vent Rate (kt-ft) 21600 69290
Dispersion 2 4
LAL 3 2 1
Haines Index 2 3 4
ADI early 17 Gen Poor 21 Fair 40 Fair
ADI late 27 Fair 13 Gen Poor 70 Good
Max LVORI early 5 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-092030-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 70 40
Temp (24h trend) 65 (-14) 48 (-10) 63
RH % (24h trend) 73 (+32) 92 (+4) 55
20ft Wnd-Val/AM(mph) E 5 N 8
20ft Wnd-Rdg/PM(mph) SW 9 G17 N 10 G17 NW 8
Precip Amount 0.35 0.11 0.06
Precip Duration 6 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 530 1550
Mixing Hgt(ft-agl/msl)1740 5090
Transport Wnd (mph) NE 14 N 16
Vent Rate (kt-ft) 20880 71260
Dispersion 2 4
LAL 3 2 1
Haines Index 3 3 3
ADI early 14 Gen Poor 20 Gen Poor 34 Fair
ADI late 25 Fair 14 Gen Poor 58 Gen Good
Max LVORI early 4 4 4
Max LVORI late 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-092030-
Noble-
Including the city of Caldwell
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 80 40
Temp (24h trend) 69 (-12) 49 (-11) 64
RH % (24h trend) 72 (+30) 92 (+2) 51
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) SW 9 N 9 G17 NW 8
Precip Amount 0.28 0.09 0.03
Precip Duration 5 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 640 1630
Mixing Hgt(ft-agl/msl)2100 5340
Transport Wnd (mph) NE 10 N 15
Vent Rate (kt-ft) 18900 69420
Dispersion 2 4
LAL 3 3 1
Haines Index 3 2 4
ADI early 14 Gen Poor 21 Fair 34 Fair
ADI late 22 Fair 13 Gen Poor 59 Gen Good
Max LVORI early 5 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-092030-
Monroe-
Including the city of Woodsfield
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 70 40
Temp (24h trend) 69 (-11) 49 (-11) 63
RH % (24h trend) 72 (+29) 92 (+1) 54
20ft Wnd-Val/AM(mph) Lgt/Var N 8
20ft Wnd-Rdg/PM(mph) SW 9 G17 N 10 G17 NW 8
Precip Amount 0.36 0.11 0.05
Precip Duration 5 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 650 1520
Mixing Hgt(ft-agl/msl)2130 4970
Transport Wnd (mph) NE 10 N 14
Vent Rate (kt-ft) 19170 59640
Dispersion 2 4
LAL 3 3 1
Haines Index 3 3 3
ADI early 13 Gen Poor 19 Gen Poor 33 Fair
ADI late 21 Fair 15 Gen Poor 54 Gen Good
Max LVORI early 5 4 5
Max LVORI late 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-092030-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 80 90 50
Temp (24h trend) 61 (-17) 46 (-7) 60
RH % (24h trend) 65 (+37) 98 (+8) 53
20ft Wnd-Val/AM(mph) NE 5 N 7
20ft Wnd-Rdg/PM(mph) E 7 NE 8 N 8
Precip Amount 0.13 0.23 0.13
Precip Duration 3 6 2
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 760 1630
Mixing Hgt(ft-agl/msl)2490 5360
Transport Wnd (mph) NE 10 N 13
Vent Rate (kt-ft) 22410 58960
Dispersion 2 4
LAL 1 1 1
Haines Index 4 3 3
ADI early 22 Fair 14 Gen Poor 51 Gen Good
ADI late 30 Fair 12 Poor 62 Good
Max LVORI early 5 5 6
Max LVORI late 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-092030-
Venango-
Including the cities of Oil City and Franklin
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 70 90 60
Temp (24h trend) 60 (-17) 44 (-9) 58
RH % (24h trend) 63 (+38) 99 (+8) 58
20ft Wnd-Val/AM(mph) Lgt/Var N 6
20ft Wnd-Rdg/PM(mph) E 7 NE 8 N 6
Precip Amount 0.14 0.28 0.15
Precip Duration 2 6 6
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 870 1380
Mixing Hgt(ft-agl/msl)2850 4510
Transport Wnd (mph) E 10 N 10
Vent Rate (kt-ft) 25650 40590
Dispersion 3 3
LAL 1 1 1
Haines Index 4 3 3
ADI early 23 Fair 13 Gen Poor 44 Gen Good
ADI late 30 Fair 12 Poor 43 Gen Good
Max LVORI early 5 5 6
Max LVORI late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-092030-
Forest-
Including the city of Tionesta
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 60 90 70
Temp (24h trend) 61 (-16) 44 (-8) 58
RH % (24h trend) 58 (+37) 98 (+6) 60
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) E 7 NE 7 N 6
Precip Amount 0.11 0.38 0.17
Precip Duration 2 6 6
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1110 1240
Mixing Hgt(ft-agl/msl)3650 4070
Transport Wnd (mph) E 9 N 8
Vent Rate (kt-ft) 29200 28490
Dispersion 3 3
LAL 1 1 1
Haines Index 4 3 3
ADI early 26 Fair 12 Poor 37 Fair
ADI late 34 Fair 12 Poor 40 Fair
Max LVORI early 5 5 5
Max LVORI late 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-092030-
Lawrence-
Including the cities of New Castle and Ellwood City
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 80 80 50
Temp (24h trend) 62 (-16) 46 (-8) 62
RH % (24h trend) 69 (+38) 98 (+8) 55
20ft Wnd-Val/AM(mph) Lgt/Var N 6
20ft Wnd-Rdg/PM(mph) E 7 NE 8 N 7
Precip Amount 0.19 0.19 0.09
Precip Duration 4 4 2
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 590 1430
Mixing Hgt(ft-agl/msl)1920 4700
Transport Wnd (mph) NE 12 N 13
Vent Rate (kt-ft) 19200 51700
Dispersion 2 4
LAL 1 1 1
Haines Index 4 3 3
ADI early 18 Gen Poor 17 Gen Poor 43 Gen Good
ADI late 26 Fair 13 Gen Poor 53 Gen Good
Max LVORI early 5 5 6
Max LVORI late 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-092030-
Butler-
Including the city of Butler
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 90 80 60
Temp (24h trend) 61 (-17) 46 (-8) 59
RH % (24h trend) 70 (+33) 100 (+11) 59
20ft Wnd-Val/AM(mph) E 5 N 7
20ft Wnd-Rdg/PM(mph) E 7 NE 8 N 7
Precip Amount 0.32 0.28 0.09
Precip Duration 4 4 6
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 590 1150
Mixing Hgt(ft-agl/msl)1920 3760
Transport Wnd (mph) E 12 N 12
Vent Rate (kt-ft) 19200 37600
Dispersion 2 3
LAL 1 1 1
Haines Index 4 3 3
ADI early 16 Gen Poor 17 Gen Poor 33 Fair
ADI late 25 Fair 13 Gen Poor 39 Fair
Max LVORI early 5 5 5
Max LVORI late 4 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-092030-
Clarion-
Including the city of Clarion
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 70 90 70
Temp (24h trend) 61 (-17) 46 (-7) 58
RH % (24h trend) 64 (+37) 98 (+10) 61
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) E 7 NE 8 N 6
Precip Amount 0.23 0.35 0.16
Precip Duration 3 6 8
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 790 1070
Mixing Hgt(ft-agl/msl)2580 3510
Transport Wnd (mph) E 9 N 9
Vent Rate (kt-ft) 20640 28080
Dispersion 2 3
LAL 1 1 1
Haines Index 4 3 3
ADI early 20 Gen Poor 13 Gen Poor 33 Fair
ADI late 26 Fair 13 Gen Poor 35 Fair
Max LVORI early 5 5 5
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-092030-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 70 80 80
Temp (24h trend) 60 (-18) 46 (-7) 57
RH % (24h trend) 65 (+37) 93 (+9) 65
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) E 7 E 8 N 6
Precip Amount 0.20 0.44 0.24
Precip Duration 3 10 11
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 840 850
Mixing Hgt(ft-agl/msl)2740 2790
Transport Wnd (mph) E 9 NE 9
Vent Rate (kt-ft) 21920 22320
Dispersion 2 2
LAL 1 1 1
Haines Index 4 3 3
ADI early 20 Gen Poor 13 Gen Poor 30 Fair
ADI late 27 Fair 13 Gen Poor 30 Fair
Max LVORI early 4 5 5
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-092030-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 90 90 50
Temp (24h trend) 62 (-17) 48 (-8) 61
RH % (24h trend) 71 (+37) 93 (+11) 54
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) E 7 NE 9 N 8
Precip Amount 0.31 0.22 0.06
Precip Duration 6 4 2
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 530 1260
Mixing Hgt(ft-agl/msl)1720 4140
Transport Wnd (mph) NE 12 N 12
Vent Rate (kt-ft) 17200 41400
Dispersion 2 3
LAL 2 2 1
Haines Index 4 3 3
ADI early 13 Gen Poor 17 Gen Poor 39 Fair
ADI late 29 Fair 13 Gen Poor 44 Gen Good
Max LVORI early 4 4 5
Max LVORI late 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-092030-
Allegheny-
Including the city of Pittsburgh Metro Area
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 80 60
Temp (24h trend) 63 (-17) 49 (-8) 60
RH % (24h trend) 73 (+35) 96 (+13) 58
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) E 8 NE 9 N 8
Precip Amount 0.37 0.22 0.09
Precip Duration 6 4 6
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 580 1110
Mixing Hgt(ft-agl/msl)1920 3630
Transport Wnd (mph) NE 13 N 13
Vent Rate (kt-ft) 21120 39930
Dispersion 2 3
LAL 2 2 2
Haines Index 4 3 3
ADI early 13 Gen Poor 17 Gen Poor 32 Fair
ADI late 28 Fair 13 Gen Poor 42 Gen Good
Max LVORI early 4 5 5
Max LVORI late 4 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-092030-
Armstrong-
Including the cities of Kittanning and Ford City
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 90 90 70
Temp (24h trend) 62 (-16) 47 (-8) 59
RH % (24h trend) 73 (+36) 100 (+12) 63
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) E 7 NE 8 N 7
Precip Amount 0.35 0.36 0.14
Precip Duration 4 5 8
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 670 850
Mixing Hgt(ft-agl/msl)2210 2790
Transport Wnd (mph) E 10 NE 10
Vent Rate (kt-ft) 19890 25110
Dispersion 2 3
LAL 1 1 1
Haines Index 4 3 3
ADI early 16 Gen Poor 14 Gen Poor 32 Fair
ADI late 26 Fair 13 Gen Poor 34 Fair
Max LVORI early 5 5 6
Max LVORI late 4 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-092030-
Washington-
Including the cities of Washington and Canonsburg
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 60
Temp (24h trend) 65 (-14) 48 (-10) 61
RH % (24h trend) 74 (+34) 95 (+9) 57
20ft Wnd-Val/AM(mph) E 5 N 8
20ft Wnd-Rdg/PM(mph) SE 8 G17 N 9 N 8
Precip Amount 0.41 0.15 0.09
Precip Duration 7 4 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 530 1200
Mixing Hgt(ft-agl/msl)1730 3920
Transport Wnd (mph) NE 14 N 14
Vent Rate (kt-ft) 20760 47040
Dispersion 2 3
LAL 3 2 2
Haines Index 4 3 3
ADI early 13 Gen Poor 17 Gen Poor 31 Fair
ADI late 26 Fair 14 Gen Poor 43 Gen Good
Max LVORI early 4 4 5
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-092030-
Greene-
Including the city of Waynesburg
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 60
Temp (24h trend) 68 (-12) 49 (-10) 60
RH % (24h trend) 74 (+34) 96 (+6) 61
20ft Wnd-Val/AM(mph) Lgt/Var N 8
20ft Wnd-Rdg/PM(mph) SW 9 G17 N 9 NW 8
Precip Amount 0.51 0.12 0.10
Precip Duration 8 3 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 540 1110
Mixing Hgt(ft-agl/msl)1780 3630
Transport Wnd (mph) NE 10 N 14
Vent Rate (kt-ft) 16020 43560
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 12 Poor 13 Gen Poor 31 Fair
ADI late 21 Fair 16 Gen Poor 40 Fair
Max LVORI early 5 5 5
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-092030-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 80 70
Temp (24h trend) 64 (-15) 48 (-9) 59
RH % (24h trend) 75 (+34) 99 (+12) 65
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) SE 7 NE 8 N 7
Precip Amount 0.47 0.26 0.14
Precip Duration 6 5 8
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 600 910
Mixing Hgt(ft-agl/msl)1960 2970
Transport Wnd (mph) E 12 N 12
Vent Rate (kt-ft) 19600 29700
Dispersion 2 3
LAL 3 2 2
Haines Index 4 3 3
ADI early 14 Gen Poor 11 Poor 29 Fair
ADI late 25 Fair 13 Gen Poor 35 Fair
Max LVORI early 5 5 5
Max LVORI late 4 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-092030-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 80 80
Temp (24h trend) 63 (-14) 47 (-10) 57
RH % (24h trend) 70 (+33) 99 (+18) 66
20ft Wnd-Val/AM(mph) Lgt/Var N 6
20ft Wnd-Rdg/PM(mph) SE 8 E 9 NW 7
Precip Amount 0.55 0.33 0.25
Precip Duration 6 8 12
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 550 630
Mixing Hgt(ft-agl/msl)1820 2070
Transport Wnd (mph) SE 13 N 10
Vent Rate (kt-ft) 20020 18630
Dispersion 2 2
LAL 3 3 2
Haines Index 4 3 3
ADI early 18 Gen Poor 12 Poor 22 Fair
ADI late 24 Fair 12 Poor 23 Fair
Max LVORI early 4 5 5
Max LVORI late 4 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-092030-
Fayette-
Including the city of Uniontown
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 70 70
Temp (24h trend) 67 (-13) 49 (-11) 60
RH % (24h trend) 73 (+33) 99 (+10) 63
20ft Wnd-Val/AM(mph) Lgt/Var N 6
20ft Wnd-Rdg/PM(mph) S 8 NE 8 N 7
Precip Amount 0.54 0.18 0.14
Precip Duration 8 5 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 490 1030
Mixing Hgt(ft-agl/msl)1600 3380
Transport Wnd (mph) E 12 N 13
Vent Rate (kt-ft) 16000 37180
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 14 Gen Poor 11 Poor 30 Fair
ADI late 21 Fair 12 Poor 39 Fair
Max LVORI early 5 5 5
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-092030-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 70 80
Temp (24h trend) 64 (-13) 47 (-11) 57
RH % (24h trend) 71 (+29) 99 (+16) 66
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) S 7 E 8 NW 8
Precip Amount 0.51 0.30 0.24
Precip Duration 8 6 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 510 780
Mixing Hgt(ft-agl/msl)1690 2560
Transport Wnd (mph) SE 14 N 13
Vent Rate (kt-ft) 20280 28160
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 18 Gen Poor 12 Poor 23 Fair
ADI late 26 Fair 10 Poor 31 Fair
Max LVORI early 4 5 5
Max LVORI late 4 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-092030-
Indiana-
Including the city of Indiana
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers
Chance Precip (%) 80 90 80
Temp (24h trend) 63 (-15) 47 (-8) 58
RH % (24h trend) 72 (+35) 100 (+16) 66
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) E 7 E 8 N 6
Precip Amount 0.34 0.33 0.19
Precip Duration 5 6 9
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 730 760
Mixing Hgt(ft-agl/msl)2390 2510
Transport Wnd (mph) E 12 NE 10
Vent Rate (kt-ft) 23900 22590
Dispersion 2 2
LAL 2 2 2
Haines Index 4 3 3
ADI early 17 Gen Poor 14 Gen Poor 25 Fair
ADI late 29 Fair 13 Gen Poor 27 Fair
Max LVORI early 4 5 5
Max LVORI late 4 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-092030-
Higher Elevations of Indiana-
Including the city of Armagh
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 90 80
Temp (24h trend) 62 (-15) 48 (-8) 57
RH % (24h trend) 72 (+33) 99 (+17) 69
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) SE 8 E 8 N 7
Precip Amount 0.39 0.36 0.22
Precip Duration 6 8 10
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 660 680
Mixing Hgt(ft-agl/msl)2180 2240
Transport Wnd (mph) SE 10 NE 9
Vent Rate (kt-ft) 19620 17920
Dispersion 2 2
LAL 2 2 2
Haines Index 4 3 3
ADI early 18 Gen Poor 16 Gen Poor 21 Fair
ADI late 26 Fair 13 Gen Poor 26 Fair
Max LVORI early 4 6 5
Max LVORI late 4 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-092030-
Hancock-
Including the city of Weirton
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 80 90 50
Temp (24h trend) 62 (-17) 49 (-8) 62
RH % (24h trend) 73 (+37) 89 (+8) 52
20ft Wnd-Val/AM(mph) NE 5 N 7
20ft Wnd-Rdg/PM(mph) E 7 N 9 N 8
Precip Amount 0.33 0.22 0.07
Precip Duration 6 4 2
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 540 1490
Mixing Hgt(ft-agl/msl)1760 4890
Transport Wnd (mph) NE 14 N 13
Vent Rate (kt-ft) 21120 53790
Dispersion 2 4
LAL 2 2 1
Haines Index 4 3 3
ADI early 13 Gen Poor 18 Gen Poor 40 Fair
ADI late 30 Fair 13 Gen Poor 50 Gen Good
Max LVORI early 4 4 5
Max LVORI late 4 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-092030-
Brooke-
Including the cities of Follansbee and Wellsburg
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 70 50
Temp (24h trend) 64 (-16) 50 (-8) 62
RH % (24h trend) 72 (+36) 90 (+8) 54
20ft Wnd-Val/AM(mph) E 5 N 8
20ft Wnd-Rdg/PM(mph) E 8 N 9 N 8
Precip Amount 0.37 0.17 0.08
Precip Duration 7 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 540 1410
Mixing Hgt(ft-agl/msl)1770 4640
Transport Wnd (mph) NE 14 N 15
Vent Rate (kt-ft) 21240 60320
Dispersion 2 4
LAL 2 2 1
Haines Index 4 3 3
ADI early 13 Gen Poor 17 Gen Poor 32 Fair
ADI late 27 Fair 13 Gen Poor 56 Gen Good
Max LVORI early 4 4 4
Max LVORI late 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-092030-
Ohio-
Including the city of Wheeling
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 70 70 50
Temp (24h trend) 64 (-16) 49 (-10) 62
RH % (24h trend) 73 (+34) 92 (+8) 56
20ft Wnd-Val/AM(mph) E 5 N 8
20ft Wnd-Rdg/PM(mph) S 8 G17 N 10 N 8
Precip Amount 0.43 0.13 0.08
Precip Duration 8 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 530 1370
Mixing Hgt(ft-agl/msl)1740 4500
Transport Wnd (mph) NE 14 N 15
Vent Rate (kt-ft) 20880 58500
Dispersion 2 4
LAL 3 2 1
Haines Index 3 3 3
ADI early 14 Gen Poor 19 Gen Poor 32 Fair
ADI late 26 Fair 14 Gen Poor 55 Gen Good
Max LVORI early 4 4 4
Max LVORI late 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-092030-
Marshall-
Including the city of Moundsville
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 60 60 50
Temp (24h trend) 67 (-12) 49 (-10) 62
RH % (24h trend) 74 (+31) 92 (+7) 58
20ft Wnd-Val/AM(mph) SE 5 N 8
20ft Wnd-Rdg/PM(mph) SW 9 G17 N 10 G17 NW 8
Precip Amount 0.47 0.12 0.08
Precip Duration 7 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 540 1330
Mixing Hgt(ft-agl/msl)1760 4360
Transport Wnd (mph) NE 12 N 14
Vent Rate (kt-ft) 17600 52320
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 13 Gen Poor 17 Gen Poor 31 Fair
ADI late 21 Fair 13 Gen Poor 49 Gen Good
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.
$$
WVZ012-092030-
Wetzel-
Including the city of New Martinsville
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 50
Temp (24h trend) 70 (-10) 50 (-11) 62
RH % (24h trend) 73 (+27) 92 (+3) 58
20ft Wnd-Val/AM(mph) Lgt/Var N 8
20ft Wnd-Rdg/PM(mph) SW 9 G17 N 9 G17 NW 8
Precip Amount 0.43 0.13 0.08
Precip Duration 7 3 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 760 1320
Mixing Hgt(ft-agl/msl)2500 4330
Transport Wnd (mph) N 10 N 13
Vent Rate (kt-ft) 22500 47630
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 13 Gen Poor 13 Gen Poor 32 Fair
ADI late 20 Gen Poor 13 Gen Poor 51 Gen Good
Max LVORI early 5 4 4
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-092030-
Marion-
Including the city of Fairmont
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Temp (24h trend) 70 (-10) 50 (-11) 61
RH % (24h trend) 73 (+27) 95 (+2) 62
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) SW 9 N 8 NW 7
Precip Amount 0.40 0.13 0.13
Precip Duration 7 3 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 770 1180
Mixing Hgt(ft-agl/msl)2530 3870
Transport Wnd (mph) SW 9 NW 13
Vent Rate (kt-ft) 20240 42570
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 14 Gen Poor 10 Poor 31 Fair
ADI late 22 Fair 12 Poor 44 Gen Good
Max LVORI early 5 5 5
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-092030-
Monongalia-
Including the city of Morgantown
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Temp (24h trend) 69 (-11) 50 (-10) 60
RH % (24h trend) 72 (+29) 97 (+7) 61
20ft Wnd-Val/AM(mph) Lgt/Var N 7
20ft Wnd-Rdg/PM(mph) SW 8 N 8 G17 NW 7
Precip Amount 0.52 0.15 0.14
Precip Duration 8 4 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 650 1090
Mixing Hgt(ft-agl/msl)2140 3590
Transport Wnd (mph) W 10 N 12
Vent Rate (kt-ft) 19260 35900
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 14 Gen Poor 11 Poor 30 Fair
ADI late 21 Fair 11 Poor 38 Fair
Max LVORI early 5 5 5
Max LVORI late 3 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-092030-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 80 80
Temp (24h trend) 68 (-9) 48 (-12) 58
RH % (24h trend) 73 (+26) 98 (+8) 67
20ft Wnd-Val/AM(mph) S 5 NW 7
20ft Wnd-Rdg/PM(mph) SW 8 NE 8 NW 7
Precip Amount 0.52 0.22 0.25
Precip Duration 8 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 690 770
Mixing Hgt(ft-agl/msl)2260 2540
Transport Wnd (mph) S 12 NW 13
Vent Rate (kt-ft) 22600 27940
Dispersion 2 3
LAL 3 3 2
Haines Index 3 3 3
ADI early 15 Gen Poor 11 Poor 22 Fair
ADI late 23 Fair 10 Poor 34 Fair
Max LVORI early 5 5 5
Max LVORI late 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-092030-
Preston-
Including the cities of Kingwood and Bruceton Mills
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Temp (24h trend) 69 (-9) 49 (-11) 58
RH % (24h trend) 71 (+26) 99 (+8) 65
20ft Wnd-Val/AM(mph) Lgt/Var NW 6
20ft Wnd-Rdg/PM(mph) SW 8 SE 7 NW 7
Precip Amount 0.42 0.23 0.21
Precip Duration 7 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 860
Mixing Hgt(ft-agl/msl)2450 2830
Transport Wnd (mph) S 12 NW 13
Vent Rate (kt-ft) 24500 31130
Dispersion 2 3
LAL 3 3 3
Haines Index 3 3 3
ADI early 19 Gen Poor 13 Gen Poor 22 Fair
ADI late 25 Fair 9 Poor 39 Fair
Max LVORI early 5 5 5
Max LVORI late 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-092030-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Temp (24h trend) 68 (-8) 48 (-11) 57
RH % (24h trend) 71 (+25) 99 (+8) 64
20ft Wnd-Val/AM(mph) SW 5 NW 6
20ft Wnd-Rdg/PM(mph) SW 9 S 8 NW 7
Precip Amount 0.34 0.30 0.21
Precip Duration 7 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 660 780
Mixing Hgt(ft-agl/msl)2160 2560
Transport Wnd (mph) S 13 NW 14
Vent Rate (kt-ft) 23760 30720
Dispersion 2 3
LAL 3 3 3
Haines Index 3 3 3
ADI early 23 Fair 13 Gen Poor 21 Fair
ADI late 25 Fair 10 Poor 36 Fair
Max LVORI early 5 5 5
Max LVORI late 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-092030-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 80 80
Temp (24h trend) 70 (-8) 48 (-11) 59
RH % (24h trend) 68 (+24) 100 (+6) 62
20ft Wnd-Val/AM(mph) SW 5 NW 6
20ft Wnd-Rdg/PM(mph) W 10 G17 SW 7 NW 7
Precip Amount 0.26 0.34 0.26
Precip Duration 6 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 820 760
Mixing Hgt(ft-agl/msl)2700 2510
Transport Wnd (mph) SW 14 NW 13
Vent Rate (kt-ft) 32400 27610
Dispersion 3 3
LAL 3 3 3
Haines Index 3 3 3
ADI early 24 Fair 15 Gen Poor 23 Fair
ADI late 30 Fair 12 Poor 34 Fair
Max LVORI early 6 6 5
Max LVORI late 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-092030-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
223 AM EDT Thu May 9 2024
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Temp (24h trend) 66 (-7) 46 (-10) 56
RH % (24h trend) 72 (+28) 100 (+5) 72
20ft Wnd-Val/AM(mph) SW 6 NW 9 G21
20ft Wnd-Rdg/PM(mph) W 12 G22 SW 9 G22 NW 9 G19
Precip Amount 0.26 0.23 0.26
Precip Duration 8 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 690
Mixing Hgt(ft-agl/msl)2290 2250
Transport Wnd (mph) SW 14 NW 16
Vent Rate (kt-ft) 27480 31500
Dispersion 3 3
LAL 3 3 3
Haines Index 2 2 2
ADI early 23 Fair 15 Gen Poor 28 Fair
ADI late 28 Fair 20 Gen Poor 32 Fair
Max LVORI early 6 5 5
Max LVORI late 3 5 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 40s. Highs in the lower 60s. West winds around
5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the mid 60s. West winds around
10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. West winds around 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
50s. Highs in the mid 70s. South winds 10 to 15 mph.
$$