Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
440
FNUS51 KCLE 290710
FWFCLE
Fire Weather Planning Forecast for Northern OH and Northwest PA
National Weather Service Cleveland OH
310 AM EDT Fri Aug 29 2025
.DISCUSSION...
High pressure builds across the Great Lakes region on Friday
and will persist through early next week. Next cold front
arrives mid to late week. Wednesday into Thursday next week
provides the next chances for wetting rains.
OHZ003-292015-
Lucas-
Including the city of Toledo
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 46 (-6) 73
RH % (24h trend) 44 (-27) 95 (0) 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(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) 1670 1890
Mixing Hgt(ft-agl/msl) 5490 6190
Transport Wnd (kts) N 7 NE 5
Transport Wnd (m/s) N 4 NE 3
Transport Wnd (mph) N 8 NE 6
Vent Rate (kt-ft) 38430 30950
Vent Rate (m/s-m) 6680 5670
Vent Rate (mph-ft) 43920 37140
Dispersion 3 3
Sunshine Hours 8 12
RH Recovery Excellent
ADI early 45 Gen Good 37 Fair 22 Fair
ADI late 51 Gen Good 3 Very Poor 36 Fair
Max LVORI early 6 4 7
Max LVORI late 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
North winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the mid 50s. Highs in the
upper 70s. North winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Cooler. Lows in
the mid 50s. Highs in the mid 60s. West winds 5 to 10 mph.
$$
OHZ006-292015-
Wood-
Including the cities of Bowling Green and Perrysburg
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 46 (-7) 73
RH % (24h trend) 45 (-26) 95 (-3) 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1650 1870
Mixing Hgt(ft-agl/msl) 5420 6150
Transport Wnd (kts) N 7 NE 6
Transport Wnd (m/s) N 4 NE 3
Transport Wnd (mph) N 8 NE 7
Vent Rate (kt-ft) 37940 36900
Vent Rate (m/s-m) 6600 5610
Vent Rate (mph-ft) 43360 43050
Dispersion 3 3
Sunshine Hours 8 12
RH Recovery Excellent
ADI early 39 Fair 37 Fair 21 Fair
ADI late 50 Gen Good 3 Very Poor 45 Gen Good
Max LVORI early 6 4 8
Max LVORI late 1 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Cooler. Lows in
the mid 50s. Highs in the mid 60s. West winds 5 to 10 mph.
$$
OHZ007-292015-
Ottawa-
Including the cities of Port Clinton, Oak Harbor, and Genoa
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 49 (-7) 71
RH % (24h trend) 50 (-19) 92 (-2) 46
20ft Wnd-Val/AM(mph) N 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1570 1500
Mixing Hgt(ft-agl/msl) 5140 4930
Transport Wnd (kts) N 8 NE 6
Transport Wnd (m/s) N 4 NE 3
Transport Wnd (mph) N 9 NE 7
Vent Rate (kt-ft) 41120 29580
Vent Rate (m/s-m) 6280 4500
Vent Rate (mph-ft) 46260 34510
Dispersion 3 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 50 Gen Good 39 Fair 31 Fair
ADI late 53 Gen Good 4 Very Poor 32 Fair
Max LVORI early 5 4 6
Max LVORI late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Cooler. Lows in
the upper 50s. Highs in the mid 60s. West winds 10 to 15 mph.
$$
OHZ008-292015-
Sandusky-
Including the cities of Fremont, Bellevue, and Clyde
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 48 (-6) 71
RH % (24h trend) 49 (-19) 95 (-4) 45
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1590 1640
Mixing Hgt(ft-agl/msl) 5230 5370
Transport Wnd (kts) N 8 NE 7
Transport Wnd (m/s) N 4 NE 4
Transport Wnd (mph) N 9 NE 8
Vent Rate (kt-ft) 41840 37590
Vent Rate (m/s-m) 6360 6560
Vent Rate (mph-ft) 47070 42960
Dispersion 3 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 48 Gen Good 41 Gen Good 34 Fair
ADI late 57 Gen Good 2 Very Poor 42 Gen Good
Max LVORI early 6 5 8
Max LVORI late 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Cooler. Lows in
the mid 50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ017-292015-
Hancock-
Including the city of Findlay
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 46 (-7) 73
RH % (24h trend) 46 (-23) 94 (-5) 41
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1540 1810
Mixing Hgt(ft-agl/msl) 5050 5950
Transport Wnd (kts) N 8 NE 6
Transport Wnd (m/s) N 4 NE 3
Transport Wnd (mph) N 9 NE 7
Vent Rate (kt-ft) 40400 35700
Vent Rate (m/s-m) 6160 5430
Vent Rate (mph-ft) 45450 41650
Dispersion 3 3
Sunshine Hours 7 12
RH Recovery Excellent
ADI early 34 Fair 38 Fair 27 Fair
ADI late 52 Gen Good 3 Very Poor 47 Gen Good
Max LVORI early 7 4 7
Max LVORI late 2 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Cooler. Lows in
the mid 50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ018-292015-
Seneca-
Including the cities of Tiffin and Fostoria
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (0) 46 (-7) 72
RH % (24h trend) 49 (-18) 95 (-4) 44
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1530 1630
Mixing Hgt(ft-agl/msl) 5030 5350
Transport Wnd (kts) N 8 NE 7
Transport Wnd (m/s) N 4 NE 4
Transport Wnd (mph) N 9 NE 8
Vent Rate (kt-ft) 40240 37450
Vent Rate (m/s-m) 6120 6520
Vent Rate (mph-ft) 45270 42800
Dispersion 3 3
Sunshine Hours 7 11
RH Recovery Excellent
ADI early 47 Gen Good 41 Gen Good 37 Fair
ADI late 55 Gen Good 2 Very Poor 45 Gen Good
Max LVORI early 7 5 8
Max LVORI late 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ027-292015-
Wyandot-
Including the cities of Upper Sandusky and Carey
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 46 (-7) 73
RH % (24h trend) 47 (-19) 94 (-6) 44
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 NE 5 NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1490 1560
Mixing Hgt(ft-agl/msl) 4900 5120
Transport Wnd (kts) N 8 NE 7
Transport Wnd (m/s) N 4 NE 4
Transport Wnd (mph) N 9 NE 8
Vent Rate (kt-ft) 39200 35840
Vent Rate (m/s-m) 5960 6240
Vent Rate (mph-ft) 44100 40960
Dispersion 3 3
Sunshine Hours 7 11
RH Recovery Excellent
ADI early 39 Fair 40 Fair 35 Fair
ADI late 52 Gen Good 3 Very Poor 46 Gen Good
Max LVORI early 7 5 8
Max LVORI late 2 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ028-292015-
Crawford-
Including the cities of Bucyrus, Galion, and Crestline
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-1) 46 (-6) 71
RH % (24h trend) 51 (-14) 95 (-5) 46
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 NE 5 NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1430 1430
Mixing Hgt(ft-agl/msl) 4680 4710
Transport Wnd (kts) N 8 NE 7
Transport Wnd (m/s) N 4 NE 4
Transport Wnd (mph) N 9 NE 8
Vent Rate (kt-ft) 37440 32970
Vent Rate (m/s-m) 5720 5720
Vent Rate (mph-ft) 42120 37680
Dispersion 3 3
Sunshine Hours 7 11
RH Recovery Excellent
ADI early 42 Gen Good 40 Fair 38 Fair
ADI late 55 Gen Good 3 Very Poor 45 Gen Good
Max LVORI early 8 5 8
Max LVORI late 3 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ036-292015-
Marion-
Including the city of Marion
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 45 (-7) 73
RH % (24h trend) 49 (-15) 97 (-3) 45
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 NE 5 NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1480 1480
Mixing Hgt(ft-agl/msl) 4850 4860
Transport Wnd (kts) N 8 NE 7
Transport Wnd (m/s) N 4 NE 4
Transport Wnd (mph) N 9 NE 8
Vent Rate (kt-ft) 38800 34020
Vent Rate (m/s-m) 5920 5920
Vent Rate (mph-ft) 43650 38880
Dispersion 3 3
Sunshine Hours 6 12
RH Recovery Excellent
ADI early 35 Fair 43 Gen Good 36 Fair
ADI late 52 Gen Good 4 Very Poor 45 Gen Good
Max LVORI early 9 5 8
Max LVORI late 3 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ037-292015-
Morrow-
Including the cities of Mount Gilead and Cardington
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (0) 46 (-7) 71
RH % (24h trend) 53 (-9) 97 (-3) 46
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 7 N 6 NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1430 1450
Mixing Hgt(ft-agl/msl) 4690 4760
Transport Wnd (kts) N 9 NE 7
Transport Wnd (m/s) N 5 NE 4
Transport Wnd (mph) N 10 NE 8
Vent Rate (kt-ft) 42210 33320
Vent Rate (m/s-m) 7150 5800
Vent Rate (mph-ft) 46900 38080
Dispersion 3 3
Sunshine Hours 7 12
RH Recovery Excellent
ADI early 36 Fair 41 Gen Good 36 Fair
ADI late 54 Gen Good 4 Very Poor 45 Gen Good
Max LVORI early 8 5 7
Max LVORI late 3 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ009-292015-
Erie-
Including the cities of Sandusky and Huron
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-4) 49 (-6) 70
RH % (24h trend) 58 (-9) 94 (-3) 54
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1440 1280
Mixing Hgt(ft-agl/msl) 4740 4210
Transport Wnd (kts) N 8 N 7
Transport Wnd (m/s) N 4 N 4
Transport Wnd (mph) N 9 N 8
Vent Rate (kt-ft) 37920 29470
Vent Rate (m/s-m) 5760 5120
Vent Rate (mph-ft) 42660 33680
Dispersion 3 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 58 Gen Good 37 Fair 39 Fair
ADI late 56 Gen Good 3 Very Poor 38 Fair
Max LVORI early 5 5 7
Max LVORI late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 10 to 15 mph.
$$
OHZ019-292015-
Huron-
Including the cities of Norwalk and Willard
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-3) 47 (-6) 71
RH % (24h trend) 57 (-8) 97 (-3) 51
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1460 1410
Mixing Hgt(ft-agl/msl) 4810 4620
Transport Wnd (kts) N 9 N 7
Transport Wnd (m/s) N 5 N 4
Transport Wnd (mph) N 10 N 8
Vent Rate (kt-ft) 43290 32340
Vent Rate (m/s-m) 7300 5640
Vent Rate (mph-ft) 48100 36960
Dispersion 3 3
Sunshine Hours 7 10
RH Recovery Excellent
ADI early 60 Gen Good 41 Gen Good 39 Fair
ADI late 58 Gen Good 2 Very Poor 42 Gen Good
Max LVORI early 7 6 8
Max LVORI late 2 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ029-292015-
Richland-
Including the city of Mansfield
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-2) 45 (-7) 70
RH % (24h trend) 56 (-6) 98 (-2) 48
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1440 1470
Mixing Hgt(ft-agl/msl) 4710 4820
Transport Wnd (kts) NW 9 NE 7
Transport Wnd (m/s) NW 5 NE 4
Transport Wnd (mph) NW 10 NE 8
Vent Rate (kt-ft) 42390 33740
Vent Rate (m/s-m) 7200 5880
Vent Rate (mph-ft) 47100 38560
Dispersion 3 3
Sunshine Hours 7 11
RH Recovery Excellent
ADI early 48 Gen Good 41 Gen Good 38 Fair
ADI late 56 Gen Good 3 Very Poor 45 Gen Good
Max LVORI early 9 5 9
Max LVORI late 3 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ030-292015-
Ashland-
Including the city of Ashland
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-3) 45 (-7) 70
RH % (24h trend) 56 (-3) 99 (-1) 48
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1500 1560
Mixing Hgt(ft-agl/msl) 4930 5130
Transport Wnd (kts) NW 10 NE 6
Transport Wnd (m/s) NW 5 NE 3
Transport Wnd (mph) NW 12 NE 7
Vent Rate (kt-ft) 49300 30780
Vent Rate (m/s-m) 7500 4680
Vent Rate (mph-ft) 59160 35910
Dispersion 3 3
Sunshine Hours 7 11
RH Recovery Excellent
ADI early 57 Gen Good 47 Gen Good 36 Fair
ADI late 62 Good 3 Very Poor 44 Gen Good
Max LVORI early 9 5 9
Max LVORI late 2 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ047-292015-
Knox-
Including the city of Mount Vernon
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 44 (-8) 72
RH % (24h trend) 51 (-4) 99 (-1) 43
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 6 N 5 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1550 1680
Mixing Hgt(ft-agl/msl) 5080 5500
Transport Wnd (kts) NW 9 NE 6
Transport Wnd (m/s) NW 5 NE 3
Transport Wnd (mph) NW 10 NE 7
Vent Rate (kt-ft) 45720 33000
Vent Rate (m/s-m) 7750 5040
Vent Rate (mph-ft) 50800 38500
Dispersion 3 3
Sunshine Hours 7 12
RH Recovery Excellent
ADI early 40 Fair 46 Gen Good 33 Fair
ADI late 60 Gen Good 4 Very Poor 47 Gen Good
Max LVORI early 9 5 9
Max LVORI late 2 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ038-292015-
Holmes-
Including the cities of Millersburg and Killbuck
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 44 (-7) 71
RH % (24h trend) 51 (-1) 100 (0) 43
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 6 N 5 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1580 1680
Mixing Hgt(ft-agl/msl) 5180 5520
Transport Wnd (kts) NW 10 NE 6
Transport Wnd (m/s) NW 5 NE 3
Transport Wnd (mph) NW 12 NE 7
Vent Rate (kt-ft) 51800 33120
Vent Rate (m/s-m) 7900 5040
Vent Rate (mph-ft) 62160 38640
Dispersion 3 3
Sunshine Hours 7 12
RH Recovery Excellent
ADI early 47 Gen Good 52 Gen Good 33 Fair
ADI late 67 Good 4 Very Poor 42 Gen Good
Max LVORI early 9 5 10
Max LVORI late 2 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
OHZ031-292015-
Wayne-
Including the cities of Wooster, Orrville, and Rittman
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 44 (-7) 71
RH % (24h trend) 52 (-3) 100 (0) 45
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 7 N 5 N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1540 1610
Mixing Hgt(ft-agl/msl) 5040 5270
Transport Wnd (kts) NW 10 N 6
Transport Wnd (m/s) NW 5 N 3
Transport Wnd (mph) NW 12 N 7
Vent Rate (kt-ft) 50400 31620
Vent Rate (m/s-m) 7700 4830
Vent Rate (mph-ft) 60480 36890
Dispersion 3 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 57 Gen Good 50 Gen Good 32 Fair
ADI late 64 Good 3 Very Poor 41 Gen Good
Max LVORI early 9 6 10
Max LVORI late 2 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ020-292015-
Medina-
Including the cities of Brunswick, Medina, and Wadsworth
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-4) 45 (-6) 70
RH % (24h trend) 55 (-3) 99 (-1) 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 7 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1490 1510
Mixing Hgt(ft-agl/msl) 4890 4960
Transport Wnd (kts) NW 11 N 6
Transport Wnd (m/s) NW 6 N 3
Transport Wnd (mph) NW 13 N 7
Vent Rate (kt-ft) 53790 29760
Vent Rate (m/s-m) 8940 4530
Vent Rate (mph-ft) 63570 34720
Dispersion 4 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 64 Good 46 Gen Good 32 Fair
ADI late 63 Good 3 Very Poor 42 Gen Good
Max LVORI early 9 6 9
Max LVORI late 2 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. North winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ010-292015-
Lorain-
Including the cities of Lorain, Elyria, North Ridgeville,
and Avon Lake
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-4) 46 (-7) 70
RH % (24h trend) 57 (-4) 99 (+1) 51
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 7 Lgt/Var N 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1500
Mixing Hgt(ft-agl/msl) 4810 4940
Transport Wnd (kts) N 10 N 7
Transport Wnd (m/s) N 5 N 4
Transport Wnd (mph) N 12 N 8
Vent Rate (kt-ft) 48100 34580
Vent Rate (m/s-m) 7350 6000
Vent Rate (mph-ft) 57720 39520
Dispersion 3 3
Sunshine Hours 8 10
RH Recovery Excellent
ADI early 64 Good 43 Gen Good 38 Fair
ADI late 64 Good 3 Very Poor 39 Fair
Max LVORI early 7 5 8
Max LVORI late 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the upper 60s. West winds 10 to 15 mph.
$$
OHZ011-292015-
Cuyahoga-
Including the city of Cleveland
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (-5) 48 (-6) 69
RH % (24h trend) 55 (-1) 97 (-1) 49
20ft Wnd-Val/AM(mph) N 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) N 7 Lgt/Var N 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1510 1550
Mixing Hgt(ft-agl/msl) 4950 5080
Transport Wnd (kts) N 10 N 6
Transport Wnd (m/s) N 5 N 3
Transport Wnd (mph) N 12 N 7
Vent Rate (kt-ft) 49500 30480
Vent Rate (m/s-m) 7550 4650
Vent Rate (mph-ft) 59400 35560
Dispersion 3 3
Sunshine Hours 9 10
RH Recovery Excellent
ADI early 71 Good 47 Gen Good 30 Fair
ADI late 64 Good 4 Very Poor 40 Fair
Max LVORI early 7 5 7
Max LVORI late 2 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 50. Highs in the lower 70s.
East winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. North winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. West winds 10 to 15 mph.
$$
OHZ012-292015-
Lake-
Including the cities of Mentor, Willoughby, Eastlake,
Painesville, Willowick, and Wickliffe
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-7) 49 (-5) 69
RH % (24h trend) 59 (+4) 91 (-7) 49
20ft Wnd-Val/AM(mph) N 6 Lgt/Var
20ft Wnd-Rdg/PM(mph) N 7 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1500 1450
Mixing Hgt(ft-agl/msl) 4930 4760
Transport Wnd (kts) N 10 N 6
Transport Wnd (m/s) N 5 N 3
Transport Wnd (mph) N 12 N 7
Vent Rate (kt-ft) 49300 28560
Vent Rate (m/s-m) 7500 4350
Vent Rate (mph-ft) 59160 33320
Dispersion 3 3
Sunshine Hours 8 10
RH Recovery Excellent
ADI early 56 Gen Good 46 Gen Good 29 Fair
ADI late 61 Good 5 Very Poor 38 Fair
Max LVORI early 5 4 6
Max LVORI late 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. West winds 10 to 15 mph.
$$
OHZ013-292015-
Geauga-
Including the cities of Chardon, South Russell, Bainbridge,
Chesterland, Middlefield, and Burton
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 64 (-6) 45 (-5) 68
RH % (24h trend) 59 (+2) 100 (0) 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 6 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1580
Mixing Hgt(ft-agl/msl) 4830 5170
Transport Wnd (kts) N 11 N 6
Transport Wnd (m/s) N 6 N 3
Transport Wnd (mph) N 13 N 7
Vent Rate (kt-ft) 53130 31020
Vent Rate (m/s-m) 8820 4740
Vent Rate (mph-ft) 62790 36190
Dispersion 4 3
Sunshine Hours 8 10
RH Recovery Excellent
ADI early 42 Gen Good 51 Gen Good 34 Fair
ADI late 66 Good 4 Very Poor 40 Fair
Max LVORI early 9 7 9
Max LVORI late 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the mid 70s.
East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the mid 60s. Southwest winds 5 to 10 mph.
$$
OHZ021-292015-
Summit-
Including the city of Akron
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-4) 45 (-6) 72
RH % (24h trend) 51 (-2) 100 (0) 43
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1580 1640
Mixing Hgt(ft-agl/msl) 5190 5380
Transport Wnd (kts) NW 11 N 6
Transport Wnd (m/s) NW 6 N 3
Transport Wnd (mph) NW 13 N 7
Vent Rate (kt-ft) 57090 32280
Vent Rate (m/s-m) 9480 4920
Vent Rate (mph-ft) 67470 37660
Dispersion 4 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 45 Gen Good 52 Gen Good 38 Fair
ADI late 72 Good 3 Very Poor 41 Gen Good
Max LVORI early 9 6 9
Max LVORI late 1 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. North winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. West winds 5 to 10 mph.
$$
OHZ022-292015-
Portage-
Including the cities of Kent, Aurora, Streetsboro, and Ravenna
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-5) 44 (-6) 71
RH % (24h trend) 51 (0) 100 (0) 44
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1600 1630
Mixing Hgt(ft-agl/msl) 5240 5360
Transport Wnd (kts) NW 11 N 6
Transport Wnd (m/s) NW 6 N 3
Transport Wnd (mph) NW 13 N 7
Vent Rate (kt-ft) 57640 32160
Vent Rate (m/s-m) 9600 4890
Vent Rate (mph-ft) 68120 37520
Dispersion 4 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 47 Gen Good 52 Gen Good 38 Fair
ADI late 75 Good 3 Very Poor 42 Gen Good
Max LVORI early 9 6 10
Max LVORI late 1 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. Northeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
OHZ032-292015-
Stark-
Including the cities of Canton, Massillon, and Alliance
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-4) 44 (-7) 72
RH % (24h trend) 48 (-1) 100 (0) 41
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 7 N 5 N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1610 1690
Mixing Hgt(ft-agl/msl) 5270 5530
Transport Wnd (kts) NW 11 N 6
Transport Wnd (m/s) NW 6 N 3
Transport Wnd (mph) NW 13 N 7
Vent Rate (kt-ft) 57970 33180
Vent Rate (m/s-m) 9660 5070
Vent Rate (mph-ft) 68510 38710
Dispersion 4 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 57 Gen Good 49 Gen Good 34 Fair
ADI late 68 Good 3 Very Poor 42 Gen Good
Max LVORI early 9 5 10
Max LVORI late 1 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
OHZ033-292015-
Mahoning-
Including the cities of Youngstown, Boardman, and Austintown
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-6) 43 (-7) 71
RH % (24h trend) 47 (+2) 100 (0) 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1640 1640
Mixing Hgt(ft-agl/msl) 5390 5370
Transport Wnd (kts) NW 11 N 6
Transport Wnd (m/s) NW 6 N 3
Transport Wnd (mph) NW 13 N 7
Vent Rate (kt-ft) 59290 32220
Vent Rate (m/s-m) 9840 4920
Vent Rate (mph-ft) 70070 37590
Dispersion 4 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 64 Good 61 Good 36 Fair
ADI late 75 Good 3 Very Poor 42 Gen Good
Max LVORI early 9 6 10
Max LVORI late 1 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the upper
70s. Northeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
OHZ023-292015-
Trumbull-
Including the cities of Warren and Niles
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (-6) 44 (-6) 71
RH % (24h trend) 51 (+1) 100 (0) 43
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1600 1600
Mixing Hgt(ft-agl/msl) 5240 5250
Transport Wnd (kts) N 12 N 6
Transport Wnd (m/s) N 6 N 3
Transport Wnd (mph) N 14 N 7
Vent Rate (kt-ft) 62880 31500
Vent Rate (m/s-m) 9600 4800
Vent Rate (mph-ft) 73360 36750
Dispersion 4 3
Sunshine Hours 8 11
RH Recovery Excellent
ADI early 62 Good 59 Gen Good 35 Fair
ADI late 63 Good 4 Very Poor 40 Fair
Max LVORI early 9 6 10
Max LVORI late 1 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
OHZ014-292015-
Ashtabula Inland-
Including the cities of Jefferson, Orwell, Andover,
and Roaming Shores
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 64 (-8) 45 (-5) 68
RH % (24h trend) 56 (+2) 100 (0) 47
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 7 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1510 1600
Mixing Hgt(ft-agl/msl) 4960 5270
Transport Wnd (kts) N 12 N 6
Transport Wnd (m/s) N 6 N 3
Transport Wnd (mph) N 14 N 7
Vent Rate (kt-ft) 59520 31620
Vent Rate (m/s-m) 9060 4800
Vent Rate (mph-ft) 69440 36890
Dispersion 4 3
Sunshine Hours 8 10
RH Recovery Excellent
ADI early 70 Good 57 Gen Good 37 Fair
ADI late 63 Good 4 Very Poor 40 Fair
Max LVORI early 9 6 9
Max LVORI late 1 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the mid 70s.
East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
OHZ089-292015-
Ashtabula Lakeshore-
Including the cities of Ashtabula, Conneaut, and Geneva
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-8) 50 (-4) 69
RH % (24h trend) 57 (+3) 88 (-10) 49
20ft Wnd-Val/AM(mph) N 7 Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 7 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1500 1330
Mixing Hgt(ft-agl/msl) 4930 4360
Transport Wnd (kts) N 12 N 6
Transport Wnd (m/s) N 6 N 3
Transport Wnd (mph) N 14 N 7
Vent Rate (kt-ft) 59160 26160
Vent Rate (m/s-m) 9000 3990
Vent Rate (mph-ft) 69020 30520
Dispersion 4 2
Sunshine Hours 8 10
RH Recovery Excellent
ADI early 78 Good 55 Gen Good 31 Fair
ADI late 54 Gen Good 5 Very Poor 35 Fair
Max LVORI early 5 4 5
Max LVORI late 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. East winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Southwest winds 10 to 15 mph.
$$
PAZ001-292015-
Northern Erie-
Including the city of Erie
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-7) 50 (-4) 68
RH % (24h trend) 53 (+2) 86 (-12) 47
20ft Wnd-Val/AM(mph) N 7 Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 7 NW 5 NW 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1490 1340
Mixing Hgt(ft-agl/msl) 4900 4400
Transport Wnd (kts) NW 10 N 7
Transport Wnd (m/s) NW 5 N 4
Transport Wnd (mph) NW 12 N 8
Vent Rate (kt-ft) 49000 30800
Vent Rate (m/s-m) 7450 5360
Vent Rate (mph-ft) 58800 35200
Dispersion 3 3
Sunshine Hours 7 10
RH Recovery Excellent
ADI early 47 Gen Good 50 Gen Good 41 Gen Good
ADI late 47 Gen Good 6 Very Poor 40 Fair
Max LVORI early 4 3 5
Max LVORI late 1 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 60s. Southwest winds 10 to 15 mph.
$$
PAZ002-292015-
Southern Erie-
Including the cities of Edinboro, Corry, and Union City
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 63 (-7) 43 (-7) 67
RH % (24h trend) 56 (+4) 100 (0) 48
20ft Wnd-Val/AM(mph) N 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 7 Lgt/Var N 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1630
Mixing Hgt(ft-agl/msl) 4820 5340
Transport Wnd (kts) NW 12 N 8
Transport Wnd (m/s) NW 6 N 4
Transport Wnd (mph) NW 14 N 9
Vent Rate (kt-ft) 57840 42720
Vent Rate (m/s-m) 8820 6520
Vent Rate (mph-ft) 67480 48060
Dispersion 4 3
Sunshine Hours 6 10
RH Recovery Excellent
ADI early 59 Gen Good 53 Gen Good 47 Gen Good
ADI late 61 Good 4 Very Poor 51 Gen Good
Max LVORI early 7 5 10
Max LVORI late 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Southeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. North winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
PAZ003-292015-
Crawford-
Including the cities of Meadville and Titusville
310 AM EDT Fri Aug 29 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 63 (-8) 42 (-7) 68
RH % (24h trend) 54 (+2) 100 (0) 47
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NW 8 Lgt/Var N 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1540 1680
Mixing Hgt(ft-agl/msl) 5060 5520
Transport Wnd (kts) NW 13 N 7
Transport Wnd (m/s) NW 7 N 4
Transport Wnd (mph) NW 15 N 8
Vent Rate (kt-ft) 65780 38640
Vent Rate (m/s-m) 10780 6720
Vent Rate (mph-ft) 75900 44160
Dispersion 4 3
Sunshine Hours 7 10
RH Recovery Excellent
ADI early 64 Good 57 Gen Good 46 Gen Good
ADI late 56 Gen Good 4 Very Poor 50 Gen Good
Max LVORI early 9 6 10
Max LVORI late 4 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northeast winds around 5 mph.
.LABOR DAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. North winds around 5 mph.
.THURSDAY...Mostly cloudy with showers likely. Lows in the mid
50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$