Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
316
FNUS51 KPBZ 030558
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
158 AM EDT Sat Oct 3 2026
.DISCUSSION...
The last of the showers are beginning to exit to the southeast but
the boundary will remain in place as another shortwave will bring
some light showers to the area southeast and east of Pittsburgh
on Sunday. After this, high pressure fully sets in, keeping the
area dry. There appears to be several days next week with low 40%
RH values. With accumulated dry days, those values could fall
further and will need monitored through this dry spell.
OHZ039-032015-
Tuscarawas-
Including the cities of New Philadelphia and Dover
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-2) 47 (-4) 72
RH % (24h trend) 47 (-28) 100 (+3) 50
Wind 20ft/early(mph) NE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1160 1140
Mixing Hgt(ft-agl/msl)3790 3720
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 34110 26040
Category Day 3 3
Inversion 50F/9am 7pm 59F/10am
Dispersion 3 3
Max ADI Early 41 Gen Good 4 Very Poor 13 Gen Poor
Max ADI Late 51 Gen Good 4 Very Poor 36 Fair
Max LVORI Early 6 5 9
Max LVORI Late 1 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-032015-
Carroll-
Including the cities of Carrollton and Malvern
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-2) 48 (-3) 72
RH % (24h trend) 47 (-29) 96 (-1) 50
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1150 1160
Mixing Hgt(ft-agl/msl)3770 3800
Transport Wnd (mph) E 12 W 8
Vent Rate (kt-ft) 37700 26600
Category Day 3 3
Inversion 50F/9am 7pm 60F/10am
Dispersion 3 3
Max ADI Early 41 Gen Good 5 Very Poor 14 Gen Poor
Max ADI Late 52 Gen Good 5 Very Poor 41 Gen Good
Max LVORI Early 6 5 7
Max LVORI Late 1 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-032015-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (-3) 47 (-4) 71
RH % (24h trend) 46 (-30) 95 (-4) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1170 1220
Mixing Hgt(ft-agl/msl)3850 4000
Transport Wnd (mph) E 12 W 8
Vent Rate (kt-ft) 38500 28000
Category Day 3 3
Inversion 50F/9am 7pm 60F/10am
Dispersion 3 3
Max ADI Early 44 Gen Good 5 Very Poor 18 Gen Poor
Max ADI Late 53 Gen Good 5 Very Poor 45 Gen Good
Max LVORI Early 7 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-032015-
Coshocton-
Including the city of Coshocton
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-1) 45 (-6) 72
RH % (24h trend) 50 (-28) 100 (+4) 47
Wind 20ft/early(mph) NE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1150 1170
Mixing Hgt(ft-agl/msl)3760 3830
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 33840 26810
Category Day 3 3
Inversion 55F/10am 7pm 58F/10am
Dispersion 3 3
Max ADI Early 39 Fair 4 Very Poor 13 Gen Poor
Max ADI Late 51 Gen Good 4 Very Poor 36 Fair
Max LVORI Early 6 6 9
Max LVORI Late 1 10 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-032015-
Harrison-
Including the city of Cadiz
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-2) 50 (-1) 72
RH % (24h trend) 45 (-33) 96 (-1) 53
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1120 1170
Mixing Hgt(ft-agl/msl)3670 3830
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 33030 26810
Category Day 3 3
Inversion 51F/9am 7pm 61F/10am
Dispersion 3 3
Max ADI Early 38 Fair 4 Very Poor 10 Poor
Max ADI Late 50 Gen Good 4 Very Poor 38 Fair
Max LVORI Early 6 6 7
Max LVORI Late 1 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-032015-
Jefferson OH-
Including the city of Steubenville
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 50 (-2) 72
RH % (24h trend) 43 (-33) 92 (-4) 53
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1120 1270
Mixing Hgt(ft-agl/msl)3680 4180
Transport Wnd (mph) E 10 W 9
Vent Rate (kt-ft) 33120 33440
Category Day 3 3
Inversion 51F/9am 7pm 61F/10am
Dispersion 3 3
Max ADI Early 39 Fair 4 Very Poor 15 Gen Poor
Max ADI Late 51 Gen Good 4 Very Poor 44 Gen Good
Max LVORI Early 6 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-032015-
Muskingum-
Including the city of Zanesville
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-2) 47 (-5) 72
RH % (24h trend) 50 (-28) 99 (+5) 51
Wind 20ft/early(mph) NE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1120 1120
Mixing Hgt(ft-agl/msl)3680 3670
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 33120 25690
Category Day 3 3
Inversion 51F/9am 7pm 63F/11am
Dispersion 3 3
Max ADI Early 37 Fair 4 Very Poor 8 Poor
Max ADI Late 48 Gen Good 3 Very Poor 34 Fair
Max LVORI Early 5 6 9
Max LVORI Late 1 10 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-032015-
Guernsey-
Including the city of Cambridge
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 50 (-2) 73
RH % (24h trend) 47 (-33) 100 (+4) 54
Wind 20ft/early(mph) NE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1140 1160
Mixing Hgt(ft-agl/msl)3760 3800
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 33840 26600
Category Day 3 3
Inversion 52F/9am 7pm 65F/11am
Dispersion 3 3
Max ADI Early 38 Fair 4 Very Poor 9 Poor
Max ADI Late 47 Gen Good 4 Very Poor 36 Fair
Max LVORI Early 6 6 9
Max LVORI Late 1 10 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-032015-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 52 (-1) 73
RH % (24h trend) 47 (-32) 95 (-2) 58
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1080 1160
Mixing Hgt(ft-agl/msl)3560 3810
Transport Wnd (mph) E 12 W 8
Vent Rate (kt-ft) 35600 26670
Category Day 3 3
Inversion 52F/9am 7pm 62F/10am
Dispersion 3 3
Max ADI Early 36 Fair 4 Very Poor 11 Poor
Max ADI Late 49 Gen Good 4 Very Poor 36 Fair
Max LVORI Early 6 6 7
Max LVORI Late 1 7 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-032015-
Noble-
Including the city of Caldwell
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-3) 52 (-2) 73
RH % (24h trend) 50 (-31) 98 (+2) 60
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1020 1130
Mixing Hgt(ft-agl/msl)3350 3700
Transport Wnd (mph) E 10 W 7
Vent Rate (kt-ft) 30150 22200
Category Day 3 2
Inversion 57F/10am 7pm 62F/10am
Dispersion 3 2
Max ADI Early 36 Fair 4 Very Poor 9 Poor
Max ADI Late 44 Gen Good 3 Very Poor 31 Fair
Max LVORI Early 5 6 8
Max LVORI Late 1 9 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-032015-
Monroe-
Including the city of Woodsfield
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-3) 54 (+1) 73
RH % (24h trend) 50 (-29) 95 (-3) 65
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1020 1100
Mixing Hgt(ft-agl/msl)3330 3620
Transport Wnd (mph) E 10 SW 7
Vent Rate (kt-ft) 29970 21720
Category Day 3 2
Inversion 54F/9am 7pm 63F/10am
Dispersion 3 2
Max ADI Early 35 Fair 4 Very Poor 10 Poor
Max ADI Late 44 Gen Good 3 Very Poor 26 Fair
Max LVORI Early 6 6 7
Max LVORI Late 1 7 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-032015-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (0) 48 (-1) 71
RH % (24h trend) 45 (-28) 97 (-3) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1310 1190
Mixing Hgt(ft-agl/msl)4300 3910
Transport Wnd (mph) E 10 SW 10
Vent Rate (kt-ft) 38700 35190
Category Day 3 3
Inversion 55F/10am 6pm 60F/10am
Dispersion 3 3
Max ADI Early 41 Gen Good 5 Very Poor 29 Fair
Max ADI Late 52 Gen Good 5 Very Poor 48 Gen Good
Max LVORI Early 8 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-032015-
Venango-
Including the cities of Oil City and Franklin
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (-1) 47 (-1) 70
RH % (24h trend) 45 (-26) 97 (-3) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1270 1200
Mixing Hgt(ft-agl/msl)4160 3930
Transport Wnd (mph) E 9 SW 12
Vent Rate (kt-ft) 33280 39300
Category Day 3 3
Inversion 53F/10am 6pm 54F/9am
Dispersion 3 3
Max ADI Early 38 Fair 5 Very Poor 23 Fair
Max ADI Late 49 Gen Good 5 Very Poor 52 Gen Good
Max LVORI Early 8 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-032015-
Forest-
Including the city of Tionesta
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Clear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (0) 46 (-1) 69
RH % (24h trend) 41 (-29) 95 (-5) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 10 AM
Precip End 3 PM
Mixing Hgt(m-agl/msl) 1270 1200
Mixing Hgt(ft-agl/msl)4160 3930
Transport Wnd (mph) E 9 S 12
Vent Rate (kt-ft) 33280 39300
Category Day 3 3
Inversion 47F/9am 7pm 54F/9am
Dispersion 3 3
Max ADI Early 36 Fair 5 Very Poor 26 Fair
Max ADI Late 47 Gen Good 5 Very Poor 38 Fair
Max LVORI Early 8 4 5
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-032015-
Lawrence-
Including the cities of New Castle and Ellwood City
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-1) 49 (-1) 72
RH % (24h trend) 45 (-29) 94 (-6) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1220 1180
Mixing Hgt(ft-agl/msl)4020 3880
Transport Wnd (mph) E 10 SW 9
Vent Rate (kt-ft) 36180 31040
Category Day 3 3
Inversion 50F/9am 6pm 61F/10am
Dispersion 3 3
Max ADI Early 42 Gen Good 5 Very Poor 22 Fair
Max ADI Late 54 Gen Good 5 Very Poor 48 Gen Good
Max LVORI Early 8 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-032015-
Butler-
Including the city of Butler
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-2) 49 (-1) 71
RH % (24h trend) 47 (-31) 95 (-5) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1170 1230
Mixing Hgt(ft-agl/msl)3830 4020
Transport Wnd (mph) E 12 SW 10
Vent Rate (kt-ft) 38300 36180
Category Day 3 3
Inversion 49F/9am 6pm 60F/10am
Dispersion 3 3
Max ADI Early 40 Fair 5 Very Poor 18 Gen Poor
Max ADI Late 53 Gen Good 5 Very Poor 47 Gen Good
Max LVORI Early 8 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-032015-
Clarion-
Including the city of Clarion
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (-2) 48 (-1) 70
RH % (24h trend) 42 (-34) 93 (-7) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1230 1200
Mixing Hgt(ft-agl/msl)4050 3950
Transport Wnd (mph) E 9 SW 10
Vent Rate (kt-ft) 32400 35550
Category Day 3 3
Inversion 48F/9am 6pm 56F/9am
Dispersion 3 3
Max ADI Early 38 Fair 5 Very Poor 22 Fair
Max ADI Late 49 Gen Good 6 Very Poor 35 Fair
Max LVORI Early 8 4 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-032015-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (-2) 47 (-2) 66
RH % (24h trend) 42 (-31) 91 (-8) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 6
Wind 20ft/late(mph) Lgt/Var E 5 S 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End 4 PM
Mixing Hgt(m-agl/msl) 1210 780
Mixing Hgt(ft-agl/msl)3970 2560
Transport Wnd (mph) E 9 S 12
Vent Rate (kt-ft) 31760 25600
Category Day 3 2
Inversion 48F/9am 6pm 55F/9am
Dispersion 3 2
Max ADI Early 37 Fair 5 Very Poor 24 Fair
Max ADI Late 48 Gen Good 8 Poor 25 Fair
Max LVORI Early 8 4 5
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-032015-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-4) 50 (-1) 72
RH % (24h trend) 45 (-29) 92 (-7) 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1190 1330
Mixing Hgt(ft-agl/msl)3910 4350
Transport Wnd (mph) E 12 SW 10
Vent Rate (kt-ft) 39100 39150
Category Day 3 3
Inversion 51F/9am 7pm 61F/10am
Dispersion 3 3
Max ADI Early 44 Gen Good 5 Very Poor 17 Gen Poor
Max ADI Late 53 Gen Good 4 Very Poor 50 Gen Good
Max LVORI Early 8 4 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-032015-
Allegheny-
Including the city of Pittsburgh Metro Area
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Mcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-5) 53 (+1) 71
RH % (24h trend) 46 (-29) 91 (-7) 65
Wind 20ft/early(mph) NE 5 E 5 Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1190 1230
Mixing Hgt(ft-agl/msl)3910 4030
Transport Wnd (mph) E 10 SW 9
Vent Rate (kt-ft) 35190 32240
Category Day 3 3
Inversion 51F/9am 7pm 59F/9am
Dispersion 3 3
Max ADI Early 35 Fair 4 Very Poor 15 Gen Poor
Max ADI Late 52 Gen Good 4 Very Poor 28 Fair
Max LVORI Early 7 4 6
Max LVORI Late 1 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-032015-
Armstrong-
Including the cities of Kittanning and Ford City
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 51 (+1) 70
RH % (24h trend) 45 (-34) 93 (-7) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1200 990
Mixing Hgt(ft-agl/msl)3950 3240
Transport Wnd (mph) E 10 SW 9
Vent Rate (kt-ft) 35550 25920
Category Day 3 2
Inversion 49F/9am 6pm 58F/9am
Dispersion 3 2
Max ADI Early 39 Fair 5 Very Poor 19 Gen Poor
Max ADI Late 52 Gen Good 6 Very Poor 31 Fair
Max LVORI Early 8 4 6
Max LVORI Late 1 6 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-032015-
Washington-
Including the cities of Washington and Canonsburg
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-5) 54 (+1) 71
RH % (24h trend) 47 (-27) 90 (-7) 64
Wind 20ft/early(mph) NE 6 E 5 Lgt/Var
Wind 20ft/late(mph) NE 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1130 1160
Mixing Hgt(ft-agl/msl)3710 3820
Transport Wnd (mph) E 10 SW 8
Vent Rate (kt-ft) 33390 26740
Category Day 3 3
Inversion 51F/9am 6pm 62F/10am
Dispersion 3 3
Max ADI Early 34 Fair 4 Very Poor 14 Gen Poor
Max ADI Late 49 Gen Good 4 Very Poor 34 Fair
Max LVORI Early 6 4 6
Max LVORI Late 1 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-032015-
Greene-
Including the city of Waynesburg
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-6) 55 (+3) 70
RH % (24h trend) 54 (-20) 92 (-8) 76
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1170 920
Mixing Hgt(ft-agl/msl)3830 3020
Transport Wnd (mph) E 10 SW 8
Vent Rate (kt-ft) 34470 21140
Category Day 3 2
Inversion 52F/9am 7pm 62F/10am
Dispersion 3 2
Max ADI Early 32 Fair 4 Very Poor 11 Poor
Max ADI Late 47 Gen Good 4 Very Poor 25 Fair
Max LVORI Early 7 4 6
Max LVORI Late 3 5 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-032015-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Mcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-5) 53 (+1) 70
RH % (24h trend) 48 (-29) 91 (-9) 73
Wind 20ft/early(mph) NE 5 E 5 Lgt/Var
Wind 20ft/late(mph) E 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1220 860
Mixing Hgt(ft-agl/msl)4020 2810
Transport Wnd (mph) E 10 S 8
Vent Rate (kt-ft) 36180 19670
Category Day 3 2
Inversion 51F/9am 6pm 60F/9am
Dispersion 3 2
Max ADI Early 33 Fair 5 Very Poor 14 Gen Poor
Max ADI Late 49 Gen Good 5 Very Poor 24 Fair
Max LVORI Early 8 5 5
Max LVORI Late 1 5 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-032015-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 52 (+1) 68
RH % (24h trend) 47 (-23) 95 (-5) 76
Wind 20ft/early(mph) Lgt/Var E 5 G17 SE 7 G19
Wind 20ft/late(mph) Lgt/Var SE 7 G19 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1200 740
Mixing Hgt(ft-agl/msl)3920 2410
Transport Wnd (mph) E 10 S 9
Vent Rate (kt-ft) 35280 19280
Category Day 3 2
Inversion 50F/9am 7pm 57F/9am
Dispersion 3 2
Max ADI Early 30 Fair 7 Poor 17 Gen Poor
Max ADI Late 47 Gen Good 12 Poor 20 Gen Poor
Max LVORI Early 8 4 5
Max LVORI Late 1 5 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-032015-
Fayette-
Including the city of Uniontown
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-6) 55 (+2) 70
RH % (24h trend) 51 (-21) 89 (-11) 76
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1230 790
Mixing Hgt(ft-agl/msl)4030 2600
Transport Wnd (mph) E 9 SW 8
Vent Rate (kt-ft) 32240 18200
Category Day 3 2
Inversion 53F/9am 6pm 62F/10am
Dispersion 3 2
Max ADI Early 31 Fair 4 Very Poor 12 Poor
Max ADI Late 48 Gen Good 6 Very Poor 21 Fair
Max LVORI Early 8 4 5
Max LVORI Late 1 5 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-032015-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-4) 52 (+1) 67
RH % (24h trend) 50 (-20) 95 (-5) 78
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var SE 5 G17 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 8 AM
Precip End 10 AM
Mixing Hgt(m-agl/msl) 1150 660
Mixing Hgt(ft-agl/msl)3780 2150
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 34020 15050
Category Day 3 2
Inversion 51F/9am 7pm 59F/10am
Dispersion 3 2
Max ADI Early 31 Fair 7 Poor 14 Gen Poor
Max ADI Late 45 Gen Good 9 Poor 20 Gen Poor
Max LVORI Early 8 4 6
Max LVORI Late 1 5 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-032015-
Indiana-
Including the city of Indiana
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 50 (0) 68
RH % (24h trend) 45 (-30) 93 (-7) 76
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 6
Wind 20ft/late(mph) Lgt/Var E 5 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 8 AM
Precip End 4 PM
Mixing Hgt(m-agl/msl) 1220 810
Mixing Hgt(ft-agl/msl)4010 2650
Transport Wnd (mph) E 10 S 10
Vent Rate (kt-ft) 36090 23850
Category Day 3 3
Inversion 49F/9am 6pm 58F/9am
Dispersion 3 3
Max ADI Early 38 Fair 5 Very Poor 20 Gen Poor
Max ADI Late 50 Gen Good 9 Poor 22 Fair
Max LVORI Early 8 4 5
Max LVORI Late 1 5 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-032015-
Higher Elevations of Indiana-
Including the city of Armagh
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-4) 51 (+1) 67
RH % (24h trend) 45 (-27) 92 (-8) 78
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 8 G18
Wind 20ft/late(mph) E 5 SE 7 G18 S 5
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 8 AM
Precip End 10 AM
Mixing Hgt(m-agl/msl) 1190 700
Mixing Hgt(ft-agl/msl)3900 2310
Transport Wnd (mph) E 10 S 10
Vent Rate (kt-ft) 35100 20790
Category Day 3 2
Inversion 49F/9am 6pm 57F/9am
Dispersion 3 2
Max ADI Early 37 Fair 5 Very Poor 20 Gen Poor
Max ADI Late 49 Gen Good 12 Poor 21 Fair
Max LVORI Early 8 4 5
Max LVORI Late 1 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-032015-
Hancock-
Including the city of Weirton
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-4) 52 (+1) 72
RH % (24h trend) 44 (-33) 90 (-7) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1140 1320
Mixing Hgt(ft-agl/msl)3740 4340
Transport Wnd (mph) E 10 W 9
Vent Rate (kt-ft) 33660 34720
Category Day 3 3
Inversion 51F/9am 7pm 61F/10am
Dispersion 3 3
Max ADI Early 43 Gen Good 4 Very Poor 16 Gen Poor
Max ADI Late 52 Gen Good 4 Very Poor 48 Gen Good
Max LVORI Early 6 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-032015-
Brooke-
Including the cities of Follansbee and Wellsburg
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-4) 53 (0) 72
RH % (24h trend) 44 (-32) 89 (-7) 59
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1120 1240
Mixing Hgt(ft-agl/msl)3660 4080
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 32940 28560
Category Day 3 3
Inversion 51F/9am 7pm 62F/10am
Dispersion 3 3
Max ADI Early 37 Fair 4 Very Poor 13 Gen Poor
Max ADI Late 51 Gen Good 4 Very Poor 39 Fair
Max LVORI Early 6 4 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-032015-
Ohio-
Including the city of Wheeling
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-5) 54 (+1) 72
RH % (24h trend) 46 (-31) 90 (-7) 62
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1100 1180
Mixing Hgt(ft-agl/msl)3600 3870
Transport Wnd (mph) E 12 W 8
Vent Rate (kt-ft) 36000 27090
Category Day 3 3
Inversion 51F/9am 7pm 62F/10am
Dispersion 3 3
Max ADI Early 35 Fair 4 Very Poor 13 Gen Poor
Max ADI Late 49 Gen Good 4 Very Poor 37 Fair
Max LVORI Early 6 5 6
Max LVORI Late 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-032015-
Marshall-
Including the city of Moundsville
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 55 (+2) 72
RH % (24h trend) 51 (-29) 94 (-5) 71
Wind 20ft/early(mph) NE 7 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1050 1060
Mixing Hgt(ft-agl/msl)3440 3490
Transport Wnd (mph) E 10 SW 8
Vent Rate (kt-ft) 30960 24430
Category Day 3 3
Inversion 52F/9am 7pm 62F/10am
Dispersion 3 3
Max ADI Early 35 Fair 4 Very Poor 12 Poor
Max ADI Late 45 Gen Good 4 Very Poor 29 Fair
Max LVORI Early 7 5 6
Max LVORI Late 3 6 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-032015-
Wetzel-
Including the city of New Martinsville
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 56 (+4) 71
RH % (24h trend) 59 (-19) 95 (-4) 79
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1070 870
Mixing Hgt(ft-agl/msl)3530 2870
Transport Wnd (mph) E 10 W 8
Vent Rate (kt-ft) 31770 20090
Category Day 3 2
Inversion 53F/9am 7pm 64F/11am
Dispersion 3 2
Max ADI Early 35 Fair 4 Very Poor 10 Poor
Max ADI Late 44 Gen Good 4 Very Poor 23 Fair
Max LVORI Early 6 5 8
Max LVORI Late 3 6 5
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-032015-
Marion-
Including the city of Fairmont
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-9) 56 (+4) 69
RH % (24h trend) 62 (-14) 95 (-3) 82
Wind 20ft/early(mph) NE 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt(m-agl/msl) 1130 860
Mixing Hgt(ft-agl/msl)3720 2820
Transport Wnd (mph) E 10 W 7
Vent Rate (kt-ft) 33480 16920
Category Day 3 2
Inversion 53F/9am 7pm 64F/11am
Dispersion 3 2
Max ADI Early 30 Fair 5 Very Poor 10 Poor
Max ADI Late 43 Gen Good 3 Very Poor 22 Fair
Max LVORI Early 7 5 7
Max LVORI Late 3 6 5
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-032015-
Monongalia-
Including the city of Morgantown
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-7) 56 (+3) 69
RH % (24h trend) 57 (-17) 93 (-7) 80
Wind 20ft/early(mph) NE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt(m-agl/msl) 1180 850
Mixing Hgt(ft-agl/msl)3860 2800
Transport Wnd (mph) E 9 W 7
Vent Rate (kt-ft) 30880 16800
Category Day 3 2
Inversion 53F/9am 6pm 62F/10am
Dispersion 3 2
Max ADI Early 31 Fair 5 Very Poor 11 Poor
Max ADI Late 45 Gen Good 4 Very Poor 23 Fair
Max LVORI Early 7 4 6
Max LVORI Late 3 5 5
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-032015-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-6) 55 (+2) 66
RH % (24h trend) 56 (-21) 94 (-6) 81
Wind 20ft/early(mph) Lgt/Var E 5 Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 8 AM
Precip End 11 AM
Mixing Hgt(m-agl/msl) 1090 720
Mixing Hgt(ft-agl/msl)3580 2350
Transport Wnd (mph) E 9 W 8
Vent Rate (kt-ft) 28640 16450
Category Day 3 2
Inversion 52F/9am 7pm 60F/11am
Dispersion 3 2
Max ADI Early 30 Fair 7 Poor 11 Poor
Max ADI Late 41 Gen Good 8 Poor 22 Fair
Max LVORI Early 7 4 6
Max LVORI Late 3 5 5
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-032015-
Preston-
Including the cities of Kingwood and Bruceton Mills
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-6) 54 (+2) 67
RH % (24h trend) 54 (-21) 94 (-6) 81
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 8 AM
Precip End 3 PM
Mixing Hgt(m-agl/msl) 1020 660
Mixing Hgt(ft-agl/msl)3340 2160
Transport Wnd (mph) E 10 SW 8
Vent Rate (kt-ft) 30060 15120
Category Day 3 2
Inversion 53F/9am 7pm 61F/11am
Dispersion 3 2
Max ADI Early 30 Fair 8 Poor 11 Poor
Max ADI Late 40 Fair 8 Poor 20 Gen Poor
Max LVORI Early 7 4 6
Max LVORI Late 2 5 5
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-032015-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-7) 52 (0) 66
RH % (24h trend) 58 (-20) 98 (-2) 83
Wind 20ft/early(mph) Lgt/Var SE 6 G17 Lgt/Var
Wind 20ft/late(mph) Lgt/Var SE 5 G17 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End 3 PM
Mixing Hgt(m-agl/msl) 880 640
Mixing Hgt(ft-agl/msl)2880 2090
Transport Wnd (mph) E 12 SW 8
Vent Rate (kt-ft) 28800 14630
Category Day 3 2
Inversion 51F/9am 7pm 59F/11am
Dispersion 3 2
Max ADI Early 28 Fair 9 Poor 10 Poor
Max ADI Late 34 Fair 10 Poor 20 Gen Poor
Max LVORI Early 6 4 8
Max LVORI Late 3 5 6
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-032015-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-11) 55 (+2) 68
RH % (24h trend) 67 (-4) 97 (-3) 84
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 8 AM
Precip End 3 PM
Mixing Hgt(m-agl/msl) 740 650
Mixing Hgt(ft-agl/msl)2420 2140
Transport Wnd (mph) E 9 SW 8
Vent Rate (kt-ft) 19360 14980
Category Day 2 2
Inversion 55F/10am 7pm 60F/11am
Dispersion 2 2
Max ADI Early 18 Gen Poor 7 Poor 8 Poor
Max ADI Late 23 Fair 6 Very Poor 20 Gen Poor
Max LVORI Early 6 4 9
Max LVORI Late 3 6 5
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-032015-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
158 AM EDT Sat Oct 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 59 (-12) 47 (-3) 64
RH % (24h trend) 75 (+1) 100 (0) 88
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04
Precip Duration 1
Precip Begin 8 AM
Precip End 11 AM
Mixing Hgt(m-agl/msl) 530 610
Mixing Hgt(ft-agl/msl)1750 1990
Transport Wnd (mph) E 10 SW 9
Vent Rate (kt-ft) 15750 15920
Category Day 2 2
Inversion 51F/10am 7pm 58F/12pm
Dispersion 2 2
Max ADI Early 17 Gen Poor 8 Poor 9 Poor
Max ADI Late 19 Gen Poor 8 Poor 20 Gen Poor
Max LVORI Early 6 5 9
Max LVORI Late 4 6 6
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 40. Highs in the lower 60s.
Light winds.
.WEDNESDAY...Clear. Lows around 40. Highs in the upper 60s. South
winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs around 70.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
60s. West winds 5 to 10 mph.
$$
Shallenberger