283
FNUS51 KCLE 150718
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
318 AM EDT SAT AUG 15 2026
DISCUSSION
A STATIONARY BOUNDARY WILL SLOWLY LIFT NORTH AS A WARM FRONT LATE
SATURDAY BEFORE A LOW PRESSURE AND COLD FRONT MOVE EAST ON
SUNDAY. HIGH PRESSURE RETURNS FOR THE START OF NEXT WEEK. PERIODS
OF HEAVY RAINFALL THIS WEEKEND SHOULD PRECLUDE ANY FIRE WEATHER
CONCERNS IN THE NEAR TERM.
OHZ003-152030-
LUCAS-
INCLUDING THE CITY OF TOLEDO
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 81 (-2) 69 (+2) 84
RH % (24H TREND) 69 (+4) 100 (+9) 72
20FT WND-VAL/AM(MPH) LGT/VAR W 7 G17
20FT WND-RDG/PM(MPH) SE 5 E 5 W 11 G18
PRECIP AMOUNT 0.13 0.42 0.09
PRECIP DURATION 2 5 3
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 990
MIXING HGT(FT-AGL/MSL) 2580 3260
TRANSPORT WND (KTS) SE 8 W 15
TRANSPORT WND (M/S) SE 4 W 8
TRANSPORT WND (MPH) SE 9 W 17
VENT RATE (KT-FT) 20640 48900
VENT RATE (M/S-M) 3160 7920
VENT RATE (MPH-FT) 23220 55420
DISPERSION 2 3
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 21 FAIR 20 GEN POOR
ADI LATE 23 FAIR 5 VERY POOR 2 VERY POOR
MAX LVORI EARLY 6 6 9
MAX LVORI LATE 4 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ006-152030-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 60
CHANCE OF THUNDER (%) 40 50 30
TEMP (24H TREND) 81 (-2) 69 (+3) 83
RH % (24H TREND) 73 (+4) 99 (+5) 77
20FT WND-VAL/AM(MPH) LGT/VAR W 8 G17
20FT WND-RDG/PM(MPH) SE 5 SE 5 W 12
PRECIP AMOUNT 0.12 0.44 0.09
PRECIP DURATION 2 5 3
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 750 1230
MIXING HGT(FT-AGL/MSL) 2460 4030
TRANSPORT WND (KTS) SE 8 W 17
TRANSPORT WND (M/S) SE 4 W 9
TRANSPORT WND (MPH) SE 9 W 20
VENT RATE (KT-FT) 19680 68510
VENT RATE (M/S-M) 3000 11070
VENT RATE (MPH-FT) 22140 80600
DISPERSION 2 4
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 20 GEN POOR 14 GEN POOR
ADI LATE 20 GEN POOR 5 VERY POOR VERY POOR
MAX LVORI EARLY 6 8 9
MAX LVORI LATE 4 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 15 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ007-152030-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 80 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 81 (-1) 69 (0) 84
RH % (24H TREND) 70 (-2) 100 (+10) 75
20FT WND-VAL/AM(MPH) LGT/VAR W 8
20FT WND-RDG/PM(MPH) SE 6 SE 6 W 11
PRECIP AMOUNT 0.04 0.39 0.09
PRECIP DURATION 2 5 3
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 710 1180
MIXING HGT(FT-AGL/MSL) 2320 3880
TRANSPORT WND (KTS) SE 8 W 15
TRANSPORT WND (M/S) SE 4 W 8
TRANSPORT WND (MPH) SE 9 W 17
VENT RATE (KT-FT) 18560 58200
VENT RATE (M/S-M) 2840 9440
VENT RATE (MPH-FT) 20880 65960
DISPERSION 2 4
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 21 FAIR 12 POOR
ADI LATE 22 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 6 7 9
MAX LVORI LATE 4 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS
5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
OHZ008-152030-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 80 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 82 (0) 69 (+2) 84
RH % (24H TREND) 70 (0) 98 (+6) 75
20FT WND-VAL/AM(MPH) LGT/VAR W 8 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 12 G19
PRECIP AMOUNT 0.05 0.39 0.09
PRECIP DURATION 2 5 3
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 750 1260
MIXING HGT(FT-AGL/MSL) 2460 4140
TRANSPORT WND (KTS) S 5 W 18
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 6 W 21
VENT RATE (KT-FT) 12300 74520
VENT RATE (M/S-M) 2250 11340
VENT RATE (MPH-FT) 14760 86940
DISPERSION 2 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 19 GEN POOR 13 GEN POOR
ADI LATE 19 GEN POOR 6 VERY POOR VERY POOR
MAX LVORI EARLY 6 7 9
MAX LVORI LATE 4 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ017-152030-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 60
CHANCE OF THUNDER (%) 40 50 40
TEMP (24H TREND) 81 (-1) 69 (+3) 83
RH % (24H TREND) 77 (+5) 99 (+2) 77
20FT WND-VAL/AM(MPH) LGT/VAR W 9 G18
20FT WND-RDG/PM(MPH) SE 5 SE 5 W 12 G20
PRECIP AMOUNT 0.19 0.65 0.17
PRECIP DURATION 2 5 3
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 670 1210
MIXING HGT(FT-AGL/MSL) 2190 3970
TRANSPORT WND (KTS) SE 7 W 18
TRANSPORT WND (M/S) SE 4 W 9
TRANSPORT WND (MPH) SE 8 W 21
VENT RATE (KT-FT) 15330 71460
VENT RATE (M/S-M) 2680 10890
VENT RATE (MPH-FT) 17520 83370
DISPERSION 2 4
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 19 GEN POOR 12 POOR
ADI LATE 20 GEN POOR 7 POOR VERY POOR
MAX LVORI EARLY 8 8 10
MAX LVORI LATE 4 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 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. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ018-152030-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 60 60
CHANCE OF THUNDER (%) 20 40 30
TEMP (24H TREND) 82 (0) 69 (+3) 84
RH % (24H TREND) 70 (+1) 98 (+5) 75
20FT WND-VAL/AM(MPH) LGT/VAR W 9 G18
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 12 G20
PRECIP AMOUNT 0.07 0.49 0.14
PRECIP DURATION 2 5 3
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 720 1200
MIXING HGT(FT-AGL/MSL) 2350 3940
TRANSPORT WND (KTS) S 6 W 17
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 7 W 20
VENT RATE (KT-FT) 14100 66980
VENT RATE (M/S-M) 2160 10800
VENT RATE (MPH-FT) 16450 78800
DISPERSION 2 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 18 GEN POOR 14 GEN POOR
ADI LATE 19 GEN POOR 7 POOR VERY POOR
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 4 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 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 IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ027-152030-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 60
CHANCE OF THUNDER (%) 30 50 40
TEMP (24H TREND) 82 (0) 70 (+4) 84
RH % (24H TREND) 72 (+1) 99 (+3) 73
20FT WND-VAL/AM(MPH) LGT/VAR W 9 G18
20FT WND-RDG/PM(MPH) LGT/VAR SE 5 W 12 G20
PRECIP AMOUNT 0.13 0.72 0.20
PRECIP DURATION 1 6 3
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 690 1080
MIXING HGT(FT-AGL/MSL) 2270 3530
TRANSPORT WND (KTS) SE 8 W 17
TRANSPORT WND (M/S) SE 4 W 9
TRANSPORT WND (MPH) SE 9 W 20
VENT RATE (KT-FT) 18160 60010
VENT RATE (M/S-M) 2760 9720
VENT RATE (MPH-FT) 20430 70600
DISPERSION 2 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 15 GEN POOR 16 GEN POOR
ADI LATE 17 GEN POOR 8 POOR VERY POOR
MAX LVORI EARLY 8 7 8
MAX LVORI LATE 4 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 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 AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ028-152030-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 80 60
CHANCE OF THUNDER (%) 30 50 40
TEMP (24H TREND) 82 (0) 68 (+3) 84
RH % (24H TREND) 68 (-1) 100 (+4) 73
20FT WND-VAL/AM(MPH) LGT/VAR W 9 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 12 G20
PRECIP AMOUNT 0.05 0.53 0.23
PRECIP DURATION 1 6 3
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 720 1010
MIXING HGT(FT-AGL/MSL) 2370 3310
TRANSPORT WND (KTS) S 5 W 18
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 6 W 21
VENT RATE (KT-FT) 11850 59580
VENT RATE (M/S-M) 2160 9090
VENT RATE (MPH-FT) 14220 69510
DISPERSION 2 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 18 GEN POOR 17 GEN POOR
ADI LATE 17 GEN POOR 9 POOR VERY POOR
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 4 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 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 AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ036-152030-
MARION-
INCLUDING THE CITY OF MARION
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 90 60
CHANCE OF THUNDER (%) 30 50 40
TEMP (24H TREND) 83 (+1) 69 (+4) 85
RH % (24H TREND) 71 (-3) 100 (+1) 73
20FT WND-VAL/AM(MPH) LGT/VAR W 9 G17
20FT WND-RDG/PM(MPH) S 5 SE 5 W 12 G19
PRECIP AMOUNT 0.12 0.98 0.17
PRECIP DURATION 1 7 3
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 730 990
MIXING HGT(FT-AGL/MSL) 2390 3250
TRANSPORT WND (KTS) S 5 W 16
TRANSPORT WND (M/S) S 3 W 8
TRANSPORT WND (MPH) S 6 W 18
VENT RATE (KT-FT) 11950 52000
VENT RATE (M/S-M) 2190 7920
VENT RATE (MPH-FT) 14340 58500
DISPERSION 2 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 16 GEN POOR 18 GEN POOR
ADI LATE 17 GEN POOR 9 POOR VERY POOR
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ037-152030-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 90 60
CHANCE OF THUNDER (%) 30 50 40
TEMP (24H TREND) 82 (+1) 68 (+3) 84
RH % (24H TREND) 70 (-6) 100 (+1) 75
20FT WND-VAL/AM(MPH) LGT/VAR W 9
20FT WND-RDG/PM(MPH) LGT/VAR SE 5 W 11 G19
PRECIP AMOUNT 0.08 0.92 0.21
PRECIP DURATION 1 7 3
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1050
MIXING HGT(FT-AGL/MSL) 2670 3460
TRANSPORT WND (KTS) S 5 W 18
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 6 W 21
VENT RATE (KT-FT) 13350 62280
VENT RATE (M/S-M) 2460 9450
VENT RATE (MPH-FT) 16020 72660
DISPERSION 2 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 15 GEN POOR 21 FAIR
ADI LATE 15 GEN POOR 9 POOR 40 FAIR
MAX LVORI EARLY 9 8 8
MAX LVORI LATE 4 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS AROUND 80. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ009-152030-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 83 (+1) 69 (+3) 85
RH % (24H TREND) 67 (-5) 99 (+9) 75
20FT WND-VAL/AM(MPH) LGT/VAR W 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 10
PRECIP AMOUNT 0.02 0.36 0.13
PRECIP DURATION 1 4 3
PRECIP BEGIN 10 AM 6 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1070
MIXING HGT(FT-AGL/MSL) 2720 3530
TRANSPORT WND (KTS) SE 5 W 16
TRANSPORT WND (M/S) SE 3 W 8
TRANSPORT WND (MPH) SE 6 W 18
VENT RATE (KT-FT) 13600 56480
VENT RATE (M/S-M) 2490 8560
VENT RATE (MPH-FT) 16320 63540
DISPERSION 2 4
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 18 GEN POOR 16 GEN POOR
ADI LATE 19 GEN POOR 7 POOR VERY POOR
MAX LVORI EARLY 6 6 9
MAX LVORI LATE 3 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OHZ019-152030-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 80 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 83 (+1) 68 (+4) 84
RH % (24H TREND) 65 (-3) 100 (+6) 73
20FT WND-VAL/AM(MPH) LGT/VAR W 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 11 G19
PRECIP AMOUNT 0.03 0.40 0.16
PRECIP DURATION 1 5 3
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 870 1100
MIXING HGT(FT-AGL/MSL) 2860 3590
TRANSPORT WND (KTS) S 5 W 17
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 6 W 20
VENT RATE (KT-FT) 14300 61030
VENT RATE (M/S-M) 2610 9900
VENT RATE (MPH-FT) 17160 71800
DISPERSION 2 4
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 18 GEN POOR 16 GEN POOR
ADI LATE 18 GEN POOR 8 POOR VERY POOR
MAX LVORI EARLY 7 6 9
MAX LVORI LATE 3 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 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 IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ029-152030-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 90 60
CHANCE OF THUNDER (%) 0 50 40
TEMP (24H TREND) 82 (+1) 67 (+4) 83
RH % (24H TREND) 65 (-4) 100 (+2) 72
20FT WND-VAL/AM(MPH) LGT/VAR W 9 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 11 G20
PRECIP AMOUNT 0.03 0.59 0.21
PRECIP DURATION 1 7 3
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 1150
MIXING HGT(FT-AGL/MSL) 2650 3780
TRANSPORT WND (KTS) S 5 W 18
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 6 W 21
VENT RATE (KT-FT) 13250 68040
VENT RATE (M/S-M) 2430 10350
VENT RATE (MPH-FT) 15900 79380
DISPERSION 2 4
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 17 GEN POOR 18 GEN POOR
ADI LATE 18 GEN POOR 9 POOR VERY POOR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 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 AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ030-152030-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 90 60
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 82 (+1) 67 (+5) 83
RH % (24H TREND) 64 (-5) 100 (+1) 73
20FT WND-VAL/AM(MPH) LGT/VAR W 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 11 G20
PRECIP AMOUNT 0.02 0.58 0.23
PRECIP DURATION 1 7 3
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 1160
MIXING HGT(FT-AGL/MSL) 2790 3810
TRANSPORT WND (KTS) S 5 W 18
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 6 W 21
VENT RATE (KT-FT) 13950 68580
VENT RATE (M/S-M) 2550 10440
VENT RATE (MPH-FT) 16740 80010
DISPERSION 2 4
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 19 GEN POOR 21 FAIR
ADI LATE 19 GEN POOR 7 POOR VERY POOR
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 4 9 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 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. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ047-152030-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 100 60
CHANCE OF THUNDER (%) 20 50 40
TEMP (24H TREND) 82 (+2) 67 (+3) 83
RH % (24H TREND) 70 (-8) 100 (0) 76
20FT WND-VAL/AM(MPH) LGT/VAR W 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 10 G20
PRECIP AMOUNT 0.03 0.97 0.25
PRECIP DURATION 0 7 3
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1070
MIXING HGT(FT-AGL/MSL) 3050 3500
TRANSPORT WND (KTS) SW 4 W 17
TRANSPORT WND (M/S) SW 2 W 9
TRANSPORT WND (MPH) SW 5 W 20
VENT RATE (KT-FT) 12200 59500
VENT RATE (M/S-M) 1860 9630
VENT RATE (MPH-FT) 15250 70000
DISPERSION 1 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 16 GEN POOR 26 FAIR
ADI LATE 16 GEN POOR 9 POOR 28 FAIR
MAX LVORI EARLY 10 8 8
MAX LVORI LATE 4 9 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. SOUTH
WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ038-152030-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 90 60
CHANCE OF THUNDER (%) 0 50 40
TEMP (24H TREND) 82 (+2) 67 (+4) 83
RH % (24H TREND) 66 (-7) 100 (+1) 74
20FT WND-VAL/AM(MPH) LGT/VAR W 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 10 G18
PRECIP AMOUNT 0.00 0.64 0.28
PRECIP DURATION 0 7 3
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 1090
MIXING HGT(FT-AGL/MSL) 3080 3560
TRANSPORT WND (KTS) S 4 W 17
TRANSPORT WND (M/S) S 2 W 9
TRANSPORT WND (MPH) S 5 W 20
VENT RATE (KT-FT) 12320 60520
VENT RATE (M/S-M) 1880 9810
VENT RATE (MPH-FT) 15400 71200
DISPERSION 1 4
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 20 GEN POOR 26 FAIR
ADI LATE 22 FAIR 8 POOR 25 FAIR
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 9 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS AROUND 80. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ031-152030-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 90 60
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 82 (+1) 67 (+5) 83
RH % (24H TREND) 63 (-5) 100 (+2) 73
20FT WND-VAL/AM(MPH) LGT/VAR W 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 12 G20
PRECIP AMOUNT 0.00 0.54 0.30
PRECIP DURATION 1 6 3
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 980 1030
MIXING HGT(FT-AGL/MSL) 3200 3380
TRANSPORT WND (KTS) S 4 W 17
TRANSPORT WND (M/S) S 2 W 9
TRANSPORT WND (MPH) S 5 W 20
VENT RATE (KT-FT) 12800 57460
VENT RATE (M/S-M) 1960 9270
VENT RATE (MPH-FT) 16000 67600
DISPERSION 1 4
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 19 GEN POOR 19 GEN POOR
ADI LATE 19 GEN POOR 9 POOR VERY POOR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 9 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS AROUND 80. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ020-152030-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 80 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 83 (+1) 68 (+5) 84
RH % (24H TREND) 60 (-4) 100 (+6) 73
20FT WND-VAL/AM(MPH) LGT/VAR SW 9 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 11 G20
PRECIP AMOUNT 0.00 0.42 0.27
PRECIP DURATION 1 6 3
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1100 1130
MIXING HGT(FT-AGL/MSL) 3610 3690
TRANSPORT WND (KTS) S 5 W 17
TRANSPORT WND (M/S) S 3 W 9
TRANSPORT WND (MPH) S 6 W 20
VENT RATE (KT-FT) 18050 62730
VENT RATE (M/S-M) 3300 10170
VENT RATE (MPH-FT) 21660 73800
DISPERSION 2 4
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 17 GEN POOR 16 GEN POOR
ADI LATE 19 GEN POOR 8 POOR VERY POOR
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 3 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 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 AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS AROUND 80. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OHZ010-152030-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 83 (+1) 68 (+4) 84
RH % (24H TREND) 62 (-6) 100 (+7) 74
20FT WND-VAL/AM(MPH) LGT/VAR SW 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 11 G19
PRECIP AMOUNT 0.01 0.33 0.17
PRECIP DURATION 1 5 3
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1010 1150
MIXING HGT(FT-AGL/MSL) 3300 3760
TRANSPORT WND (KTS) S 5 W 16
TRANSPORT WND (M/S) S 3 W 8
TRANSPORT WND (MPH) S 6 W 18
VENT RATE (KT-FT) 16500 60160
VENT RATE (M/S-M) 3030 9200
VENT RATE (MPH-FT) 19800 67680
DISPERSION 2 4
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 17 GEN POOR 18 GEN POOR
ADI LATE 17 GEN POOR 8 POOR VERY POOR
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 3 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 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 AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OHZ011-152030-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 60
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 84 (+1) 69 (+4) 84
RH % (24H TREND) 55 (-5) 98 (+12) 73
20FT WND-VAL/AM(MPH) LGT/VAR SW 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 10 G19
PRECIP AMOUNT 0.00 0.25 0.20
PRECIP DURATION 1 5 3
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1380 900
MIXING HGT(FT-AGL/MSL) 4530 2970
TRANSPORT WND (KTS) S 4 W 14
TRANSPORT WND (M/S) S 2 W 7
TRANSPORT WND (MPH) S 5 W 16
VENT RATE (KT-FT) 18120 41580
VENT RATE (M/S-M) 2760 6300
VENT RATE (MPH-FT) 22650 47520
DISPERSION 2 3
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 15 GEN POOR 20 GEN POOR
ADI LATE 21 FAIR 8 POOR 22 FAIR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OHZ012-152030-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 60
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 84 (+1) 68 (+4) 83
RH % (24H TREND) 55 (-3) 96 (+10) 75
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 11
PRECIP AMOUNT 0.00 0.20 0.17
PRECIP DURATION 2 4
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1150 740
MIXING HGT(FT-AGL/MSL) 3780 2420
TRANSPORT WND (KTS) NE 5 W 12
TRANSPORT WND (M/S) NE 3 W 6
TRANSPORT WND (MPH) NE 6 W 14
VENT RATE (KT-FT) 18900 29040
VENT RATE (M/S-M) 3450 4440
VENT RATE (MPH-FT) 22680 33880
DISPERSION 2 3
SUNSHINE HOURS 6 3
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 17 GEN POOR 20 GEN POOR
ADI LATE 19 GEN POOR 8 POOR 22 FAIR
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 2 5 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OHZ013-152030-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 70
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 84 (+1) 67 (+6) 82
RH % (24H TREND) 53 (-3) 99 (+9) 74
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 9 G17
PRECIP AMOUNT 0.00 0.21 0.20
PRECIP DURATION 0 3 4
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1480 1030
MIXING HGT(FT-AGL/MSL) 4870 3370
TRANSPORT WND (KTS) S 4 W 16
TRANSPORT WND (M/S) S 2 W 8
TRANSPORT WND (MPH) S 5 W 18
VENT RATE (KT-FT) 19480 53920
VENT RATE (M/S-M) 2960 8240
VENT RATE (MPH-FT) 24350 60660
DISPERSION 2 4
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 23 FAIR 20 GEN POOR
ADI LATE 29 FAIR 7 POOR 33 FAIR
MAX LVORI EARLY 6 5 8
MAX LVORI LATE 2 7 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS AROUND 80. SOUTH WINDS UP TO
10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OHZ021-152030-
SUMMIT-
INCLUDING THE CITY OF AKRON
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 80 70
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 84 (+1) 68 (+5) 84
RH % (24H TREND) 57 (-3) 100 (+8) 72
20FT WND-VAL/AM(MPH) LGT/VAR SW 7 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 10 G20
PRECIP AMOUNT 0.00 0.31 0.30
PRECIP DURATION 0 5 3
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1250 1060
MIXING HGT(FT-AGL/MSL) 4090 3490
TRANSPORT WND (KTS) S 4 W 17
TRANSPORT WND (M/S) S 2 W 9
TRANSPORT WND (MPH) S 5 W 20
VENT RATE (KT-FT) 16360 59330
VENT RATE (M/S-M) 2500 9540
VENT RATE (MPH-FT) 20450 69800
DISPERSION 2 4
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 22 FAIR 22 FAIR
ADI LATE 26 FAIR 7 POOR 27 FAIR
MAX LVORI EARLY 6 5 9
MAX LVORI LATE 3 8 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ022-152030-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 70
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 84 (+2) 67 (+5) 83
RH % (24H TREND) 53 (-5) 100 (+7) 72
20FT WND-VAL/AM(MPH) LGT/VAR SW 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 9 G18
PRECIP AMOUNT 0.00 0.24 0.28
PRECIP DURATION 0 3 4
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1080
MIXING HGT(FT-AGL/MSL) 4470 3550
TRANSPORT WND (KTS) S 4 W 17
TRANSPORT WND (M/S) S 2 W 9
TRANSPORT WND (MPH) S 5 W 20
VENT RATE (KT-FT) 17880 60350
VENT RATE (M/S-M) 2720 9720
VENT RATE (MPH-FT) 22350 71000
DISPERSION 2 4
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 22 FAIR 24 FAIR
ADI LATE 26 FAIR 7 POOR 49 GEN GOOD
MAX LVORI EARLY 6 5 9
MAX LVORI LATE 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. SOUTHWEST
WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ032-152030-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 90 60
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 83 (+2) 68 (+5) 83
RH % (24H TREND) 59 (-6) 99 (+5) 73
20FT WND-VAL/AM(MPH) LGT/VAR SW 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 11 G19
PRECIP AMOUNT 0.00 0.40 0.38
PRECIP DURATION 0 6 4
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1130 1080
MIXING HGT(FT-AGL/MSL) 3720 3540
TRANSPORT WND (KTS) S 4 W 17
TRANSPORT WND (M/S) S 2 W 9
TRANSPORT WND (MPH) S 5 W 20
VENT RATE (KT-FT) 14880 60180
VENT RATE (M/S-M) 2260 9720
VENT RATE (MPH-FT) 18600 70800
DISPERSION 2 4
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 16 GEN POOR 24 FAIR
ADI LATE 20 GEN POOR 9 POOR VERY POOR
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 3 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS AROUND 80. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ033-152030-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 70
CHANCE OF THUNDER (%) 0 30 40
TEMP (24H TREND) 84 (+2) 68 (+6) 83
RH % (24H TREND) 53 (-6) 99 (+5) 74
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 9 G17
PRECIP AMOUNT 0.00 0.24 0.29
PRECIP DURATION 0 3 5
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1390 950
MIXING HGT(FT-AGL/MSL) 4550 3130
TRANSPORT WND (KTS) S 3 SW 15
TRANSPORT WND (M/S) S 2 SW 8
TRANSPORT WND (MPH) S 3 SW 17
VENT RATE (KT-FT) 13650 46950
VENT RATE (M/S-M) 2780 7600
VENT RATE (MPH-FT) 13650 53210
DISPERSION 2 3
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 17 GEN POOR 24 FAIR
ADI LATE 23 FAIR 7 POOR 38 FAIR
MAX LVORI EARLY 6 5 8
MAX LVORI LATE 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. SOUTHWEST
WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ023-152030-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 70
CHANCE OF THUNDER (%) 0 20 30
TEMP (24H TREND) 85 (+2) 68 (+7) 83
RH % (24H TREND) 51 (-2) 97 (+5) 73
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 9 G17
PRECIP AMOUNT 0.00 0.22 0.31
PRECIP DURATION 0 2 5
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1450 980
MIXING HGT(FT-AGL/MSL) 4740 3200
TRANSPORT WND (KTS) SW 3 W 15
TRANSPORT WND (M/S) SW 2 W 8
TRANSPORT WND (MPH) SW 3 W 17
VENT RATE (KT-FT) 14220 48000
VENT RATE (M/S-M) 2900 7840
VENT RATE (MPH-FT) 14220 54400
DISPERSION 2 3
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 19 GEN POOR 18 GEN POOR
ADI LATE 25 FAIR 7 POOR 38 FAIR
MAX LVORI EARLY 7 4 7
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ014-152030-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 70
CHANCE OF THUNDER (%) 0 20 30
TEMP (24H TREND) 84 (+1) 67 (+6) 82
RH % (24H TREND) 53 (-1) 98 (+4) 75
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 9
PRECIP AMOUNT 0.00 0.12 0.24
PRECIP DURATION 1 5
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1590 950
MIXING HGT(FT-AGL/MSL) 5220 3120
TRANSPORT WND (KTS) S 5 W 15
TRANSPORT WND (M/S) S 3 W 8
TRANSPORT WND (MPH) S 6 W 17
VENT RATE (KT-FT) 26100 46800
VENT RATE (M/S-M) 4770 7600
VENT RATE (MPH-FT) 31320 53040
DISPERSION 3 3
SUNSHINE HOURS 7 4
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 23 FAIR 18 GEN POOR
ADI LATE 29 FAIR 8 POOR 26 FAIR
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. SOUTHWEST
WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OHZ089-152030-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 83 (0) 68 (+4) 82
RH % (24H TREND) 58 (+1) 94 (+5) 77
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) NE 6 E 5 W 10
PRECIP AMOUNT 0.00 0.10 0.19
PRECIP DURATION 1 3
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1040 700
MIXING HGT(FT-AGL/MSL) 3400 2300
TRANSPORT WND (KTS) E 4 W 10
TRANSPORT WND (M/S) E 2 W 5
TRANSPORT WND (MPH) E 5 W 12
VENT RATE (KT-FT) 13600 23000
VENT RATE (M/S-M) 2080 3500
VENT RATE (MPH-FT) 17000 27600
DISPERSION 2 2
SUNSHINE HOURS 7 4
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 16 GEN POOR 19 GEN POOR
ADI LATE 21 FAIR 8 POOR 21 FAIR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 5 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
PAZ001-152030-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 82 (0) 69 (+5) 82
RH % (24H TREND) 55 (+4) 88 (+3) 74
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) NE 5 E 5 SW 8
PRECIP AMOUNT 0.00 0.04 0.17
PRECIP DURATION 1 3
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 610
MIXING HGT(FT-AGL/MSL) 2670 1990
TRANSPORT WND (KTS) NE 4 S 10
TRANSPORT WND (M/S) NE 2 S 5
TRANSPORT WND (MPH) NE 5 S 12
VENT RATE (KT-FT) 10680 19900
VENT RATE (M/S-M) 1620 3050
VENT RATE (MPH-FT) 13350 23880
DISPERSION 1 2
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 15 GEN POOR 22 FAIR
ADI LATE 19 GEN POOR 12 POOR 21 FAIR
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
PAZ002-152030-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 82 (+1) 65 (+6) 81
RH % (24H TREND) 53 (0) 95 (+1) 79
20FT WND-VAL/AM(MPH) LGT/VAR SE 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.04 0.19
PRECIP DURATION 1 4
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1640 600
MIXING HGT(FT-AGL/MSL) 5380 1980
TRANSPORT WND (KTS) E 4 W 12
TRANSPORT WND (M/S) E 2 W 6
TRANSPORT WND (MPH) E 5 W 14
VENT RATE (KT-FT) 21520 23760
VENT RATE (M/S-M) 3280 3600
VENT RATE (MPH-FT) 26900 27720
DISPERSION 2 2
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 23 FAIR 21 FAIR
ADI LATE 30 FAIR 9 POOR 24 FAIR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
PAZ003-152030-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
318 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 83 (+1) 65 (+6) 81
RH % (24H TREND) 53 (-1) 98 (+3) 80
20FT WND-VAL/AM(MPH) LGT/VAR SE 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.07 0.26
PRECIP DURATION 1 4
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1580 740
MIXING HGT(FT-AGL/MSL) 5170 2430
TRANSPORT WND (KTS) S 4 W 12
TRANSPORT WND (M/S) S 2 W 6
TRANSPORT WND (MPH) S 5 W 14
VENT RATE (KT-FT) 20680 29160
VENT RATE (M/S-M) 3160 4440
VENT RATE (MPH-FT) 25850 34020
DISPERSION 2 3
SUNSHINE HOURS 7 3
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 16 GEN POOR 18 GEN POOR
ADI LATE 29 FAIR 8 POOR 29 FAIR
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
SOUTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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