416
FNUS51 KCLE 201401
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
ISSUED BY NATIONAL WEATHER SERVICE BUFFALO NY
1001 AM EDT THU AUG 20 2026
DISCUSSION
A COLD FRONT WILL SLOWLY PUSH SOUTH ACROSS THE AREA THIS MORNING
BEFORE EXITING TO THE SOUTH BY THIS EVENING. HIGH PRESSURE WILL
BRIEFLY BUILD OVER THE EASTERN GREAT LAKES FOR FRIDAY WITH A
SERIES OF COLD FRONTS MOVING ACROSS THE AREA OVER THE WEEKEND.
OHZ003-202030-
LUCAS-
INCLUDING THE CITY OF TOLEDO
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-1) 58 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 E 5 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1390 1730
MIXING HGT(FT-AGL/MSL) 4570 5680
TRANSPORT WND (KTS) E 10 SE 5
TRANSPORT WND (M/S) E 5 SE 3
TRANSPORT WND (MPH) E 12 SE 6
VENT RATE (KT-FT) 45700 28400
VENT RATE (M/S-M) 6950 5190
VENT RATE (MPH-FT) 54840 34080
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ006-202030-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-1) 59 (-3) 82
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 E 5 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1260 1820
MIXING HGT(FT-AGL/MSL) 4130 5980
TRANSPORT WND (KTS) NE 10 S 5
TRANSPORT WND (M/S) NE 5 S 3
TRANSPORT WND (MPH) NE 12 S 6
VENT RATE (KT-FT) 41300 29900
VENT RATE (M/S-M) 6300 5460
VENT RATE (MPH-FT) 49560 35880
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
OHZ007-202030-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 60 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 E 6 LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1020 1260
MIXING HGT(FT-AGL/MSL) 3360 4130
TRANSPORT WND (KTS) NE 11 E 6
TRANSPORT WND (M/S) NE 6 E 3
TRANSPORT WND (MPH) NE 13 E 7
VENT RATE (KT-FT) 36960 24780
VENT RATE (M/S-M) 6120 3780
VENT RATE (MPH-FT) 43680 28910
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ008-202030-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (-1) 59 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 7 E 5 LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1060 1450
MIXING HGT(FT-AGL/MSL) 3470 4750
TRANSPORT WND (KTS) NE 10 SE 6
TRANSPORT WND (M/S) NE 5 SE 3
TRANSPORT WND (MPH) NE 12 SE 7
VENT RATE (KT-FT) 34700 28500
VENT RATE (M/S-M) 5300 4350
VENT RATE (MPH-FT) 41640 33250
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
OHZ017-202030-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 80 (+1) 58 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1230 1500
MIXING HGT(FT-AGL/MSL) 4020 4940
TRANSPORT WND (KTS) NE 8 SW 6
TRANSPORT WND (M/S) NE 4 SW 3
TRANSPORT WND (MPH) NE 9 SW 7
VENT RATE (KT-FT) 32160 29640
VENT RATE (M/S-M) 4920 4500
VENT RATE (MPH-FT) 36180 34580
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
OHZ018-202030-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (-1) 58 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 NE 5 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1080 1460
MIXING HGT(FT-AGL/MSL) 3540 4790
TRANSPORT WND (KTS) NE 10 S 5
TRANSPORT WND (M/S) NE 5 S 3
TRANSPORT WND (MPH) NE 12 S 6
VENT RATE (KT-FT) 35400 23950
VENT RATE (M/S-M) 5400 4380
VENT RATE (MPH-FT) 42480 28740
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
OHZ027-202030-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (0) 59 (-3) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1070 1320
MIXING HGT(FT-AGL/MSL) 3500 4350
TRANSPORT WND (KTS) NE 8 NW 4
TRANSPORT WND (M/S) NE 4 NW 2
TRANSPORT WND (MPH) NE 9 NW 5
VENT RATE (KT-FT) 28000 17400
VENT RATE (M/S-M) 4280 2640
VENT RATE (MPH-FT) 31500 21750
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ028-202030-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 79 (0) 58 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1050 1330
MIXING HGT(FT-AGL/MSL) 3450 4380
TRANSPORT WND (KTS) NE 7 SE 4
TRANSPORT WND (M/S) NE 4 SE 2
TRANSPORT WND (MPH) NE 8 SE 5
VENT RATE (KT-FT) 24150 17520
VENT RATE (M/S-M) 4200 2660
VENT RATE (MPH-FT) 27600 21900
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ036-202030-
MARION-
INCLUDING THE CITY OF MARION
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 79 (+1) 58 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1070 1360
MIXING HGT(FT-AGL/MSL) 3520 4470
TRANSPORT WND (KTS) NE 8 SE 4
TRANSPORT WND (M/S) NE 4 SE 2
TRANSPORT WND (MPH) NE 9 SE 5
VENT RATE (KT-FT) 28160 17880
VENT RATE (M/S-M) 4280 2720
VENT RATE (MPH-FT) 31680 22350
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ037-202030-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 40 0 0
TEMP (24H TREND) 78 (0) 58 (-3) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1040 1350
MIXING HGT(FT-AGL/MSL) 3410 4440
TRANSPORT WND (KTS) NE 6 E 4
TRANSPORT WND (M/S) NE 3 E 2
TRANSPORT WND (MPH) NE 7 E 5
VENT RATE (KT-FT) 20460 17760
VENT RATE (M/S-M) 3120 2700
VENT RATE (MPH-FT) 23870 22200
DISPERSION 2 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ009-202030-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (-1) 58 (-5) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 7 NE 5 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 980 1220
MIXING HGT(FT-AGL/MSL) 3200 4020
TRANSPORT WND (KTS) NE 10 E 6
TRANSPORT WND (M/S) NE 5 E 3
TRANSPORT WND (MPH) NE 12 E 7
VENT RATE (KT-FT) 32000 24120
VENT RATE (M/S-M) 4900 3660
VENT RATE (MPH-FT) 38400 28140
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
OHZ019-202030-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (0) 57 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1020 1400
MIXING HGT(FT-AGL/MSL) 3360 4580
TRANSPORT WND (KTS) NE 7 SE 5
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 8 SE 6
VENT RATE (KT-FT) 23520 22900
VENT RATE (M/S-M) 4080 4200
VENT RATE (MPH-FT) 26880 27480
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ029-202030-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 78 (0) 56 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1020 1380
MIXING HGT(FT-AGL/MSL) 3360 4530
TRANSPORT WND (KTS) NE 7 SE 4
TRANSPORT WND (M/S) NE 4 SE 2
TRANSPORT WND (MPH) NE 8 SE 5
VENT RATE (KT-FT) 23520 18120
VENT RATE (M/S-M) 4080 2760
VENT RATE (MPH-FT) 26880 22650
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ030-202030-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 78 (0) 56 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1030 1390
MIXING HGT(FT-AGL/MSL) 3390 4570
TRANSPORT WND (KTS) N 7 E 4
TRANSPORT WND (M/S) N 4 E 2
TRANSPORT WND (MPH) N 8 E 5
VENT RATE (KT-FT) 23730 18280
VENT RATE (M/S-M) 4120 2780
VENT RATE (MPH-FT) 27120 22850
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ047-202030-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 40 0
CHANCE OF THUNDER (%) 40 30 0
TEMP (24H TREND) 77 (0) 57 (-3) 79
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.01 0.00
PRECIP DURATION 4 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 970 1390
MIXING HGT(FT-AGL/MSL) 3180 4540
TRANSPORT WND (KTS) N 8 E 4
TRANSPORT WND (M/S) N 4 E 2
TRANSPORT WND (MPH) N 9 E 5
VENT RATE (KT-FT) 25440 18160
VENT RATE (M/S-M) 3880 2780
VENT RATE (MPH-FT) 28620 22700
DISPERSION 2 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. WEST WINDS
5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ038-202030-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 40 0 0
TEMP (24H TREND) 77 (-1) 57 (-3) 79
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1000 1300
MIXING HGT(FT-AGL/MSL) 3270 4280
TRANSPORT WND (KTS) N 8 E 4
TRANSPORT WND (M/S) N 4 E 2
TRANSPORT WND (MPH) N 9 E 5
VENT RATE (KT-FT) 26160 17120
VENT RATE (M/S-M) 4000 2600
VENT RATE (MPH-FT) 29430 21400
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ031-202030-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 78 (0) 56 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1090 1400
MIXING HGT(FT-AGL/MSL) 3560 4590
TRANSPORT WND (KTS) NE 6 SE 4
TRANSPORT WND (M/S) NE 3 SE 2
TRANSPORT WND (MPH) NE 7 SE 5
VENT RATE (KT-FT) 21360 18360
VENT RATE (M/S-M) 3270 2800
VENT RATE (MPH-FT) 24920 22950
DISPERSION 2 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ020-202030-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (+1) 56 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1190 1480
MIXING HGT(FT-AGL/MSL) 3900 4840
TRANSPORT WND (KTS) NE 8 SE 4
TRANSPORT WND (M/S) NE 4 SE 2
TRANSPORT WND (MPH) NE 9 SE 5
VENT RATE (KT-FT) 31200 19360
VENT RATE (M/S-M) 4760 2960
VENT RATE (MPH-FT) 35100 24200
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ010-202030-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (+1) 56 (-5) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1120 1410
MIXING HGT(FT-AGL/MSL) 3680 4610
TRANSPORT WND (KTS) NE 8 SE 5
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 9 SE 6
VENT RATE (KT-FT) 29440 23050
VENT RATE (M/S-M) 4480 4230
VENT RATE (MPH-FT) 33120 27660
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ011-202030-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (+1) 57 (-5) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1260 1670
MIXING HGT(FT-AGL/MSL) 4140 5490
TRANSPORT WND (KTS) NE 8 SE 6
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 9 SE 7
VENT RATE (KT-FT) 33120 32940
VENT RATE (M/S-M) 5040 5010
VENT RATE (MPH-FT) 37260 38430
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ012-202030-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+1) 56 (-5) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(M-AGL/MSL) 1070 1480
MIXING HGT(FT-AGL/MSL) 3520 4850
TRANSPORT WND (KTS) NE 10 E 6
TRANSPORT WND (M/S) NE 5 E 3
TRANSPORT WND (MPH) NE 12 E 7
VENT RATE (KT-FT) 35200 29100
VENT RATE (M/S-M) 5350 4440
VENT RATE (MPH-FT) 42240 33950
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ013-202030-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (0) 55 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1170 1750
MIXING HGT(FT-AGL/MSL) 3850 5740
TRANSPORT WND (KTS) NE 8 SE 6
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 9 SE 7
VENT RATE (KT-FT) 30800 34440
VENT RATE (M/S-M) 4680 5250
VENT RATE (MPH-FT) 34650 40180
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ021-202030-
SUMMIT-
INCLUDING THE CITY OF AKRON
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (0) 57 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1240 1640
MIXING HGT(FT-AGL/MSL) 4060 5360
TRANSPORT WND (KTS) NE 8 SE 5
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 9 SE 6
VENT RATE (KT-FT) 32480 26800
VENT RATE (M/S-M) 4960 4920
VENT RATE (MPH-FT) 36540 32160
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ022-202030-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (-1) 56 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1160 1530
MIXING HGT(FT-AGL/MSL) 3800 5020
TRANSPORT WND (KTS) NE 8 SE 6
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 9 SE 7
VENT RATE (KT-FT) 30400 30120
VENT RATE (M/S-M) 4640 4590
VENT RATE (MPH-FT) 34200 35140
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ032-202030-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (0) 58 (-3) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.16 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1050 1460
MIXING HGT(FT-AGL/MSL) 3440 4800
TRANSPORT WND (KTS) NE 7 SE 5
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 8 SE 6
VENT RATE (KT-FT) 24080 24000
VENT RATE (M/S-M) 4200 4380
VENT RATE (MPH-FT) 27520 28800
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ033-202030-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 77 (-2) 57 (-3) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.29 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1070 1510
MIXING HGT(FT-AGL/MSL) 3510 4950
TRANSPORT WND (KTS) NE 8 SE 6
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 9 SE 7
VENT RATE (KT-FT) 28080 29700
VENT RATE (M/S-M) 4280 4530
VENT RATE (MPH-FT) 31590 34650
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ023-202030-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (-1) 55 (-5) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1110 1570
MIXING HGT(FT-AGL/MSL) 3630 5140
TRANSPORT WND (KTS) NE 8 SE 6
TRANSPORT WND (M/S) NE 4 SE 3
TRANSPORT WND (MPH) NE 9 SE 7
VENT RATE (KT-FT) 29040 30840
VENT RATE (M/S-M) 4440 4710
VENT RATE (MPH-FT) 32670 35980
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ014-202030-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (0) 55 (-4) 81
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1170 1570
MIXING HGT(FT-AGL/MSL) 3830 5160
TRANSPORT WND (KTS) NE 8 SE 7
TRANSPORT WND (M/S) NE 4 SE 4
TRANSPORT WND (MPH) NE 9 SE 8
VENT RATE (KT-FT) 30640 36120
VENT RATE (M/S-M) 4680 6280
VENT RATE (MPH-FT) 34470 41280
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. WEST
WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ089-202030-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-1) 56 (-5) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 1200
MIXING HGT(FT-AGL/MSL) 3160 3940
TRANSPORT WND (KTS) NE 9 E 7
TRANSPORT WND (M/S) NE 5 E 4
TRANSPORT WND (MPH) NE 10 E 8
VENT RATE (KT-FT) 28440 27580
VENT RATE (M/S-M) 4800 4800
VENT RATE (MPH-FT) 31600 31520
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ001-202030-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (0) 57 (-4) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 7 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 880 1070
MIXING HGT(FT-AGL/MSL) 2880 3500
TRANSPORT WND (KTS) NE 9 E 6
TRANSPORT WND (M/S) NE 5 E 3
TRANSPORT WND (MPH) NE 10 E 7
VENT RATE (KT-FT) 25920 21000
VENT RATE (M/S-M) 4400 3210
VENT RATE (MPH-FT) 28800 24500
DISPERSION 3 2
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ002-202030-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+1) 52 (-5) 79
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1140 1710
MIXING HGT(FT-AGL/MSL) 3740 5620
TRANSPORT WND (KTS) NE 8 SE 8
TRANSPORT WND (M/S) NE 4 SE 4
TRANSPORT WND (MPH) NE 9 SE 9
VENT RATE (KT-FT) 29920 44960
VENT RATE (M/S-M) 4560 6840
VENT RATE (MPH-FT) 33660 50580
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ003-202030-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
1001 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-1) 53 (-5) 80
RH % (24H TREND)
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1100 1650
MIXING HGT(FT-AGL/MSL) 3620 5430
TRANSPORT WND (KTS) N 7 SE 8
TRANSPORT WND (M/S) N 4 SE 4
TRANSPORT WND (MPH) N 8 SE 9
VENT RATE (KT-FT) 25340 43440
VENT RATE (M/S-M) 4400 6600
VENT RATE (MPH-FT) 28960 48870
DISPERSION 3 3
SUNSHINE HOURS N/A N/A N/A
RH RECOVERY
ADI EARLY
ADI LATE
MAX LVORI EARLY
MAX LVORI LATE
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page