Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
276
FNUS51 KPBZ 311644
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1244 PM EDT Fri May 31 2024
.Discussion...
Upper ridging will maintain dry weather through Saturday with
showers and possible thunderstorms returning Saturday night and
Sunday. The dry airmass in place combined with diurnal mixing will
allow afternoon humidity values to fall into the upper 20s to 30s
today and Saturday.
&&
OHZ039-010830-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 60 60
Temp (24h trend) 46 (+5) 80 (+6) 59 70
RH % (24h trend) 90 (-6) 31 (-2) 92 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.10 0.44
Precip Duration 4 7
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1380 730
Mixing Hgt(ft-agl/msl) 4540 2400
Transport Wnd (mph) S 10 SW 13
Vent Rate (kt-ft) 40860 26400
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 28 Fair 6 Very Poor 30 Fair
ADI late 3 Very Poor 57 Gen Good 4 Very Poor 36 Fair
Max LVORI early 3 5 3 5
Max LVORI late 6 1 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-010830-
Carroll-
Including the cities of Carrollton and Malvern
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Temp (24h trend) 46 (+7) 80 (+6) 58 69
RH % (24h trend) 87 (-10) 31 (-3) 90 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.05 0.40
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1340 570
Mixing Hgt(ft-agl/msl) 4380 1880
Transport Wnd (mph) S 10 S 16
Vent Rate (kt-ft) 39420 26320
Dispersion 3 2
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 28 Fair 6 Very Poor 20 Gen Poor
ADI late 3 Very Poor 55 Gen Good 5 Very Poor 35 Fair
Max LVORI early 3 4 3 5
Max LVORI late 6 1 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-010830-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Temp (24h trend) 45 (+4) 79 (+6) 57 69
RH % (24h trend) 89 (-9) 31 (-4) 87 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.03 0.32
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1360 600
Mixing Hgt(ft-agl/msl) 4470 1960
Transport Wnd (mph) S 10 S 16
Vent Rate (kt-ft) 40230 27440
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 26 Fair 5 Very Poor 11 Poor
ADI late 3 Very Poor 55 Gen Good 4 Very Poor 36 Fair
Max LVORI early 3 5 3 5
Max LVORI late 6 1 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-010830-
Coshocton-
Including the city of Coshocton
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 70 50
Temp (24h trend) 47 (+5) 80 (+5) 59 71
RH % (24h trend) 87 (-5) 33 (+2) 94 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.16 0.42
Precip Duration 4 4
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1440 860
Mixing Hgt(ft-agl/msl) 4740 2830
Transport Wnd (mph) S 10 SW 13
Vent Rate (kt-ft) 42660 31130
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 28 Fair 7 Poor 26 Fair
ADI late 3 Very Poor 60 Gen Good 3 Very Poor 39 Fair
Max LVORI early 3 5 3 5
Max LVORI late 6 1 5 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-010830-
Harrison-
Including the city of Cadiz
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Temp (24h trend) 46 (+7) 81 (+7) 57 70
RH % (24h trend) 89 (-10) 31 (-2) 89 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05 0.42
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1350 660
Mixing Hgt(ft-agl/msl) 4430 2180
Transport Wnd (mph) S 9 S 15
Vent Rate (kt-ft) 35440 28340
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 24 Fair 5 Very Poor 20 Gen Poor
ADI late 3 Very Poor 49 Gen Good 5 Very Poor 37 Fair
Max LVORI early 3 5 3 5
Max LVORI late 6 2 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-010830-
Jefferson OH-
Including the city of Steubenville
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 60
Temp (24h trend) 46 (+6) 80 (+6) 58 69
RH % (24h trend) 89 (-10) 29 (-3) 85 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.05 0.38
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1330 660
Mixing Hgt(ft-agl/msl) 4350 2150
Transport Wnd (mph) S 8 S 15
Vent Rate (kt-ft) 30450 27950
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 23 Fair 4 Very Poor 24 Fair
ADI late 2 Very Poor 44 Gen Good 5 Very Poor 37 Fair
Max LVORI early 3 5 3 4
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-010830-
Muskingum-
Including the city of Zanesville
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 70 60
Temp (24h trend) 47 (+5) 81 (+6) 59 72
RH % (24h trend) 87 (-9) 31 (+2) 94 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.18 0.41
Precip Duration 4 7
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1630 940
Mixing Hgt(ft-agl/msl) 5360 3080
Transport Wnd (mph) S 10 SW 14
Vent Rate (kt-ft) 48240 36960
Dispersion 4 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 27 Fair 7 Poor 29 Fair
ADI late 3 Very Poor 67 Good 4 Very Poor 44 Gen Good
Max LVORI early 3 4 3 5
Max LVORI late 6 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-010830-
Guernsey-
Including the city of Cambridge
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Temp (24h trend) 47 (+6) 81 (+6) 59 71
RH % (24h trend) 86 (-12) 31 (0) 90 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.12 0.47
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1430 820
Mixing Hgt(ft-agl/msl) 4680 2700
Transport Wnd (mph) S 9 SW 13
Vent Rate (kt-ft) 37440 29700
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 23 Fair 5 Very Poor 25 Fair
ADI late 3 Very Poor 52 Gen Good 4 Very Poor 39 Fair
Max LVORI early 3 4 3 5
Max LVORI late 5 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-010830-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 60
Temp (24h trend) 46 (+6) 81 (+7) 58 70
RH % (24h trend) 86 (-13) 29 (-4) 87 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.05 0.44
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1350 790
Mixing Hgt(ft-agl/msl) 4430 2590
Transport Wnd (mph) S 7 S 15
Vent Rate (kt-ft) 26580 33670
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 20 Gen Poor 5 Very Poor 23 Fair
ADI late 3 Very Poor 44 Gen Good 5 Very Poor 44 Gen Good
Max LVORI early 3 4 3 4
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-010830-
Noble-
Including the city of Caldwell
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Temp (24h trend) 47 (+5) 82 (+7) 59 71
RH % (24h trend) 84 (-12) 30 (-1) 87 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.11 0.42
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1600 830
Mixing Hgt(ft-agl/msl) 5230 2730
Transport Wnd (mph) S 9 SW 14
Vent Rate (kt-ft) 41840 32760
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 20 Gen Poor 4 Very Poor 25 Fair
ADI late 3 Very Poor 58 Gen Good 4 Very Poor 41 Gen Good
Max LVORI early 3 4 3 4
Max LVORI late 5 2 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-010830-
Monroe-
Including the city of Woodsfield
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 50 60
Temp (24h trend) 47 (+4) 81 (+7) 59 70
RH % (24h trend) 83 (-15) 30 (-2) 86 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.07 0.43
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1430 870
Mixing Hgt(ft-agl/msl) 4700 2860
Transport Wnd (mph) S 8 S 14
Vent Rate (kt-ft) 32900 34320
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 2 Very Poor 15 Gen Poor 4 Very Poor 27 Fair
ADI late 3 Very Poor 48 Gen Good 4 Very Poor 42 Gen Good
Max LVORI early 3 4 3 4
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-010830-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 44 (+3) 78 (+6) 56 68
RH % (24h trend) 87 (-9) 35 (-2) 86 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.02 0.20
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1240 430
Mixing Hgt(ft-agl/msl) 4080 1400
Transport Wnd (mph) S 10 S 12
Vent Rate (kt-ft) 36720 14000
Dispersion 3 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 23 Fair 6 Very Poor 10 Poor
ADI late 3 Very Poor 51 Gen Good 5 Very Poor 21 Fair
Max LVORI early 3 4 3 4
Max LVORI late 5 2 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-010830-
Venango-
Including the cities of Oil City and Franklin
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 41 (+3) 78 (+6) 55 68
RH % (24h trend) 91 (-9) 33 (-4) 85 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02 0.20
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1250 550
Mixing Hgt(ft-agl/msl) 4110 1790
Transport Wnd (mph) S 8 S 8
Vent Rate (kt-ft) 28770 12530
Dispersion 3 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 18 Gen Poor 4 Very Poor 9 Poor
ADI late 2 Very Poor 44 Gen Good 4 Very Poor 24 Fair
Max LVORI early 3 5 3 4
Max LVORI late 7 2 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-010830-
Forest-
Including the city of Tionesta
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 41 (+7) 78 (+6) 54 68
RH % (24h trend) 89 (-10) 29 (-7) 82 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1270 640
Mixing Hgt(ft-agl/msl) 4170 2100
Transport Wnd (mph) S 7 S 8
Vent Rate (kt-ft) 25020 14700
Dispersion 2 2
LAL 1 1 1 2
Haines Index 5 5 5 5
ADI early 5 Very Poor 15 Gen Poor 3 Very Poor 7 Poor
ADI late 2 Very Poor 34 Fair 4 Very Poor 19 Gen Poor
Max LVORI early 3 6 3 4
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-010830-
Lawrence-
Including the cities of New Castle and Ellwood City
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 43 (+2) 79 (+6) 56 69
RH % (24h trend) 92 (-5) 33 (-4) 86 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02 0.26
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1310 540
Mixing Hgt(ft-agl/msl) 4310 1760
Transport Wnd (mph) S 9 S 12
Vent Rate (kt-ft) 34480 17600
Dispersion 3 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 22 Fair 4 Very Poor 9 Poor
ADI late 3 Very Poor 47 Gen Good 4 Very Poor 22 Fair
Max LVORI early 3 5 3 5
Max LVORI late 6 2 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-010830-
Butler-
Including the city of Butler
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 42 (+3) 79 (+7) 56 68
RH % (24h trend) 98 (0) 32 (-6) 84 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.32
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1280 590
Mixing Hgt(ft-agl/msl) 4180 1930
Transport Wnd (mph) S 7 S 9
Vent Rate (kt-ft) 25080 15440
Dispersion 2 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 18 Gen Poor 3 Very Poor 9 Poor
ADI late 2 Very Poor 36 Fair 3 Very Poor 21 Fair
Max LVORI early 3 6 3 4
Max LVORI late 8 2 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-010830-
Clarion-
Including the city of Clarion
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 42 (+4) 78 (+6) 56 69
RH % (24h trend) 95 (-1) 32 (-5) 79 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.18
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1170 540
Mixing Hgt(ft-agl/msl) 3850 1790
Transport Wnd (mph) S 6 SW 6
Vent Rate (kt-ft) 19250 8950
Dispersion 2 1
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 14 Gen Poor 3 Very Poor 10 Poor
ADI late 2 Very Poor 28 Fair 4 Very Poor 19 Gen Poor
Max LVORI early 3 6 3 4
Max LVORI late 7 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-010830-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 42 (+3) 78 (+6) 56 70
RH % (24h trend) 90 (-1) 31 (-6) 74 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.13
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1330 710
Mixing Hgt(ft-agl/msl) 4360 2330
Transport Wnd (mph) S 6 SW 6
Vent Rate (kt-ft) 21800 11650
Dispersion 2 2
LAL 1 1 1 2
Haines Index 5 5 5 5
ADI early 5 Very Poor 14 Gen Poor 3 Very Poor 13 Gen Poor
ADI late 2 Very Poor 30 Fair 4 Very Poor 15 Gen Poor
Max LVORI early 3 5 3 3
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-010830-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 45 (+3) 80 (+6) 58 69
RH % (24h trend) 90 (-6) 29 (-4) 84 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03 0.35
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1420 760
Mixing Hgt(ft-agl/msl) 4650 2510
Transport Wnd (mph) S 8 S 14
Vent Rate (kt-ft) 32550 30120
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 6 4
ADI early 4 Very Poor 23 Fair 4 Very Poor 9 Poor
ADI late 2 Very Poor 47 Gen Good 3 Very Poor 36 Fair
Max LVORI early 3 5 3 4
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-010830-
Allegheny-
Including the city of Pittsburgh Metro Area
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 44 (+2) 80 (+6) 59 70
RH % (24h trend) 95 (+2) 29 (-4) 80 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.41
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1410 940
Mixing Hgt(ft-agl/msl) 4610 3080
Transport Wnd (mph) S 6 S 10
Vent Rate (kt-ft) 23050 27720
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 18 Gen Poor 3 Very Poor 12 Poor
ADI late 2 Very Poor 38 Fair 4 Very Poor 36 Fair
Max LVORI early 3 6 3 4
Max LVORI late 7 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-010830-
Armstrong-
Including the cities of Kittanning and Ford City
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 42 (+3) 80 (+7) 56 70
RH % (24h trend) 100 (+3) 31 (-7) 80 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.27
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1240 620
Mixing Hgt(ft-agl/msl) 4070 2030
Transport Wnd (mph) S 6 SW 7
Vent Rate (kt-ft) 20350 12180
Dispersion 2 1
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 15 Gen Poor 3 Very Poor 18 Gen Poor
ADI late 2 Very Poor 27 Fair 4 Very Poor 17 Gen Poor
Max LVORI early 3 7 3 4
Max LVORI late 10 2 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-010830-
Washington-
Including the cities of Washington and Canonsburg
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 43 (+2) 80 (+7) 58 69
RH % (24h trend) 94 (-2) 29 (-4) 79 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.02 0.45
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1360 770
Mixing Hgt(ft-agl/msl) 4450 2530
Transport Wnd (mph) S 7 S 12
Vent Rate (kt-ft) 26700 25300
Dispersion 3 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 3 Very Poor 20 Gen Poor 4 Very Poor 15 Gen Poor
ADI late 2 Very Poor 36 Fair 5 Very Poor 31 Fair
Max LVORI early 3 5 3 4
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-010830-
Greene-
Including the city of Waynesburg
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 45 (+6) 81 (+9) 58 70
RH % (24h trend) 92 (-1) 29 (-3) 79 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.43
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1480 830
Mixing Hgt(ft-agl/msl) 4850 2710
Transport Wnd (mph) S 7 S 12
Vent Rate (kt-ft) 29100 27100
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 18 Gen Poor 3 Very Poor 22 Fair
ADI late 2 Very Poor 40 Fair 6 Very Poor 36 Fair
Max LVORI early 3 5 3 4
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-010830-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 44 (+4) 80 (+8) 58 70
RH % (24h trend) 97 (+1) 32 (-4) 77 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.37
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1270 720
Mixing Hgt(ft-agl/msl) 4150 2380
Transport Wnd (mph) S 5 SW 8
Vent Rate (kt-ft) 16600 16660
Dispersion 2 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 3 Very Poor 16 Gen Poor 4 Very Poor 18 Gen Poor
ADI late 2 Very Poor 28 Fair 4 Very Poor 22 Fair
Max LVORI early 3 6 3 4
Max LVORI late 7 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-010830-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 46 (+6) 80 (+10) 58 70
RH % (24h trend) 85 (-6) 29 (-8) 70 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.33
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1540 830
Mixing Hgt(ft-agl/msl) 5060 2730
Transport Wnd (mph) S 5 SW 8
Vent Rate (kt-ft) 20240 19110
Dispersion 2 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 16 Gen Poor 5 Very Poor 23 Fair
ADI late 2 Very Poor 32 Fair 5 Very Poor 26 Fair
Max LVORI early 3 4 3 3
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-010830-
Fayette-
Including the city of Uniontown
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 43 (+2) 81 (+9) 58 71
RH % (24h trend) 94 (-3) 30 (-6) 76 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.40
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1370 850
Mixing Hgt(ft-agl/msl) 4490 2790
Transport Wnd (mph) S 6 SW 10
Vent Rate (kt-ft) 22450 25110
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 16 Gen Poor 4 Very Poor 25 Fair
ADI late 2 Very Poor 31 Fair 5 Very Poor 33 Fair
Max LVORI early 3 5 3 3
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-010830-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 43 (+4) 80 (+11) 56 69
RH % (24h trend) 83 (-7) 30 (-7) 69 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.37
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1580 930
Mixing Hgt(ft-agl/msl) 5170 3050
Transport Wnd (mph) SW 6 SW 10
Vent Rate (kt-ft) 25850 27450
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 16 Gen Poor 4 Very Poor 23 Fair
ADI late 3 Very Poor 34 Fair 5 Very Poor 35 Fair
Max LVORI early 3 4 3 3
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-010830-
Indiana-
Including the city of Indiana
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 43 (+4) 81 (+9) 57 71
RH % (24h trend) 97 (+1) 31 (-7) 76 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.22
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1350 730
Mixing Hgt(ft-agl/msl) 4440 2380
Transport Wnd (mph) S 5 SW 7
Vent Rate (kt-ft) 17760 14280
Dispersion 2 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 4 Very Poor 16 Gen Poor 4 Very Poor 23 Fair
ADI late 2 Very Poor 28 Fair 4 Very Poor 23 Fair
Max LVORI early 3 6 3 4
Max LVORI late 7 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-010830-
Higher Elevations of Indiana-
Including the city of Armagh
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Mclear Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 45 (+7) 79 (+8) 57 70
RH % (24h trend) 89 (-6) 30 (-8) 74 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.25
Precip Duration 0 6
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1450 800
Mixing Hgt(ft-agl/msl) 4750 2630
Transport Wnd (mph) SW 5 SW 7
Vent Rate (kt-ft) 19000 15780
Dispersion 2 2
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 5 Very Poor 16 Gen Poor 5 Very Poor 22 Fair
ADI late 2 Very Poor 27 Fair 5 Very Poor 23 Fair
Max LVORI early 3 5 3 3
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-010830-
Hancock-
Including the city of Weirton
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 60
Temp (24h trend) 47 (+7) 80 (+6) 60 69
RH % (24h trend) 88 (-12) 29 (-3) 83 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05 0.35
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1420 690
Mixing Hgt(ft-agl/msl) 4640 2250
Transport Wnd (mph) S 7 S 15
Vent Rate (kt-ft) 27840 29250
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 6 3
ADI early 3 Very Poor 23 Fair 4 Very Poor 15 Gen Poor
ADI late 2 Very Poor 45 Gen Good 4 Very Poor 36 Fair
Max LVORI early 3 5 3 4
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-010830-
Brooke-
Including the cities of Follansbee and Wellsburg
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 60
Temp (24h trend) 46 (+5) 82 (+8) 59 70
RH % (24h trend) 85 (-11) 28 (-3) 78 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04 0.42
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1410 760
Mixing Hgt(ft-agl/msl) 4620 2500
Transport Wnd (mph) S 7 S 14
Vent Rate (kt-ft) 27720 30000
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 6 3
ADI early 3 Very Poor 24 Fair 4 Very Poor 19 Gen Poor
ADI late 2 Very Poor 39 Fair 5 Very Poor 37 Fair
Max LVORI early 3 4 3 4
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-010830-
Ohio-
Including the city of Wheeling
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 60
Temp (24h trend) 46 (+5) 81 (+8) 59 69
RH % (24h trend) 84 (-14) 28 (-4) 79 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.03 0.43
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1430 740
Mixing Hgt(ft-agl/msl) 4710 2430
Transport Wnd (mph) S 7 S 13
Vent Rate (kt-ft) 28260 26730
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 6 3
ADI early 3 Very Poor 22 Fair 4 Very Poor 25 Fair
ADI late 3 Very Poor 39 Fair 5 Very Poor 34 Fair
Max LVORI early 3 4 3 4
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-010830-
Marshall-
Including the city of Moundsville
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 60
Temp (24h trend) 47 (+6) 80 (+7) 59 69
RH % (24h trend) 82 (-11) 30 (-3) 79 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.03 0.45
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1470 840
Mixing Hgt(ft-agl/msl) 4830 2740
Transport Wnd (mph) S 7 SW 14
Vent Rate (kt-ft) 28980 32880
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 3
ADI early 3 Very Poor 18 Gen Poor 4 Very Poor 30 Fair
ADI late 3 Very Poor 42 Gen Good 5 Very Poor 39 Fair
Max LVORI early 3 4 3 4
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-010830-
Wetzel-
Including the city of New Martinsville
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 40 60
Temp (24h trend) 47 (+5) 80 (+7) 60 69
RH % (24h trend) 84 (-6) 30 (-2) 78 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03 0.50
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1460 960
Mixing Hgt(ft-agl/msl) 4800 3140
Transport Wnd (mph) S 7 S 14
Vent Rate (kt-ft) 28800 37680
Dispersion 3 3
LAL 1 1 1 2
Haines Index 5 5 5 4
ADI early 3 Very Poor 15 Gen Poor 3 Very Poor 26 Fair
ADI late 3 Very Poor 42 Gen Good 5 Very Poor 44 Gen Good
Max LVORI early 3 4 3 4
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-010830-
Marion-
Including the city of Fairmont
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 45 (+4) 81 (+8) 59 70
RH % (24h trend) 88 (-4) 30 (-2) 78 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.54
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1510 860
Mixing Hgt(ft-agl/msl) 4950 2840
Transport Wnd (mph) S 6 S 13
Vent Rate (kt-ft) 24750 31240
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 15 Gen Poor 3 Very Poor 25 Fair
ADI late 3 Very Poor 40 Fair 4 Very Poor 39 Fair
Max LVORI early 3 5 3 4
Max LVORI late 6 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-010830-
Monongalia-
Including the city of Morgantown
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 30 60
Temp (24h trend) 45 (+4) 81 (+9) 59 70
RH % (24h trend) 88 (-5) 29 (-4) 77 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.45
Precip Duration 1 6
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1490 970
Mixing Hgt(ft-agl/msl) 4880 3170
Transport Wnd (mph) SW 6 S 14
Vent Rate (kt-ft) 24400 38040
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 17 Gen Poor 3 Very Poor 25 Fair
ADI late 3 Very Poor 39 Fair 5 Very Poor 49 Gen Good
Max LVORI early 3 5 3 4
Max LVORI late 5 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-010830-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 45 (+4) 79 (+10) 57 69
RH % (24h trend) 81 (-2) 30 (-5) 73 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.46
Precip Duration 1 8
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1390 950
Mixing Hgt(ft-agl/msl) 4560 3110
Transport Wnd (mph) SW 6 S 13
Vent Rate (kt-ft) 22800 34210
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 15 Gen Poor 4 Very Poor 21 Fair
ADI late 3 Very Poor 35 Fair 5 Very Poor 44 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 4 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-010830-
Preston-
Including the cities of Kingwood and Bruceton Mills
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 45 (+7) 80 (+9) 57 70
RH % (24h trend) 82 (-12) 29 (-6) 72 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.43
Precip Duration 1 8
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1560 1060
Mixing Hgt(ft-agl/msl) 5110 3460
Transport Wnd (mph) SW 6 SW 14
Vent Rate (kt-ft) 25550 41520
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 19 Gen Poor 4 Very Poor 29 Fair
ADI late 3 Very Poor 35 Fair 4 Very Poor 51 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 4 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-010830-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 44 (+6) 80 (+11) 56 69
RH % (24h trend) 78 (-11) 28 (-8) 70 58
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.43
Precip Duration 0 8
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1660 880
Mixing Hgt(ft-agl/msl) 5450 2890
Transport Wnd (mph) SW 6 SW 13
Vent Rate (kt-ft) 27250 31790
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 16 Gen Poor 4 Very Poor 23 Fair
ADI late 3 Very Poor 37 Fair 5 Very Poor 43 Gen Good
Max LVORI early 3 3 3 3
Max LVORI late 4 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-010830-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 44 (+6) 82 (+11) 56 71
RH % (24h trend) 78 (-16) 27 (-7) 71 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.51
Precip Duration 1 8
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1880 840
Mixing Hgt(ft-agl/msl) 6150 2740
Transport Wnd (mph) SW 6 SW 12
Vent Rate (kt-ft) 30750 27400
Dispersion 3 3
LAL 1 1 1 3
Haines Index 5 5 5 4
ADI early 3 Very Poor 18 Gen Poor 4 Very Poor 28 Fair
ADI late 3 Very Poor 40 Fair 5 Very Poor 37 Fair
Max LVORI early 3 4 3 3
Max LVORI late 4 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-010830-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1244 PM EDT Fri May 31 2024
Tonight Sat Sat Night Sun
Cloud Cover Clear Pcldy Mcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 0 0 20 60
Temp (24h trend) 42 (+8) 78 (+11) 53 69
RH % (24h trend) 75 (-11) 29 (-8) 70 58
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.42
Precip Duration 0 8
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1890 830
Mixing Hgt(ft-agl/msl) 6210 2720
Transport Wnd (mph) SW 6 SW 13
Vent Rate (kt-ft) 31050 29920
Dispersion 3 3
LAL 1 1 1 3
Haines Index 4 4 4 3
ADI early 3 Very Poor 15 Gen Poor 8 Poor 16 Gen Poor
ADI late 3 Very Poor 41 Gen Good 8 Poor 35 Fair
Max LVORI early 3 3 3 3
Max LVORI late 3 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
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.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Patchy fog. Lows in the mid 50s. Highs
in the upper 70s. Light winds.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Light winds.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. West winds 5 to
10 mph.
$$