573
FNUS51 KCLE 170557
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
157 AM EDT WED SEP 17 2025
DISCUSSION
A RIDGE OF HIGH PRESSURE WILL PERSIST ACROSS THE NORTHEAST AND
EASTERN GREAT LAKES REGIONS THROUGH THURSDAY. A WEAK COLD FRONT
WILL MOVE SOUTH ACROSS THE LOCAL FORECAST AREA ON FRIDAY BEFORE
ANOTHER AREA OF HIGH PRESSURE BUILDS OVERHEAD FROM THE NORTH ON
SATURDAY. LOW PRESSURE MOVING ACROSS THE MIDWEST WILL LIFT A WARM
FRONT ACROSS THE EASTERN GREAT LAKES SUNDAY INTO EARLY NEXT WEEK.
MINIMUM RELATIVE HUMIDITY VALUES OF 30-40% WILL OCCUR SOUTH OF THE
LAKE BREEZE DURING THE AFTERNOON THROUGH THIS WEEK.
OHZ003-172015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+4) 54 (-3) 88
RH % (24H TREND) 34 (-12) 93 (-6) 30
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2030 2320
MIXING HGT(FT-AGL/MSL) 6660 7620
TRANSPORT WND (KTS) N 5 NW 5
TRANSPORT WND (M/S) N 3 NW 3
TRANSPORT WND (MPH) N 6 NW 6
VENT RATE (KT-FT) 33300 38100
VENT RATE (M/S-M) 6090 6960
VENT RATE (MPH-FT) 39960 45720
DISPERSION 3 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 32 FAIR 15 GEN POOR
ADI LATE 36 FAIR 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 9 4 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
OHZ006-172015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+2) 55 (-2) 88
RH % (24H TREND) 35 (-9) 95 (-5) 30
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
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2110 2350
MIXING HGT(FT-AGL/MSL) 6930 7700
TRANSPORT WND (KTS) N 6 NW 5
TRANSPORT WND (M/S) N 3 NW 3
TRANSPORT WND (MPH) N 7 NW 6
VENT RATE (KT-FT) 41580 38500
VENT RATE (M/S-M) 6330 7050
VENT RATE (MPH-FT) 48510 46200
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 38 FAIR 17 GEN POOR
ADI LATE 46 GEN GOOD 3 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 10 4 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ007-172015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+3) 54 (-7) 86
RH % (24H TREND) 48 (-13) 95 (-3) 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1360 1620
MIXING HGT(FT-AGL/MSL) 4450 5300
TRANSPORT WND (KTS) NE 7 NW 5
TRANSPORT WND (M/S) NE 4 NW 3
TRANSPORT WND (MPH) NE 8 NW 6
VENT RATE (KT-FT) 31150 26500
VENT RATE (M/S-M) 5440 4860
VENT RATE (MPH-FT) 35600 31800
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 10 POOR 11 POOR
ADI LATE 27 FAIR 3 VERY POOR 27 FAIR
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. WARMER. LOWS AROUND 60. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
OHZ008-172015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+2) 54 (-4) 87
RH % (24H TREND) 44 (-8) 94 (-6) 34
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
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1900 2070
MIXING HGT(FT-AGL/MSL) 6250 6800
TRANSPORT WND (KTS) N 7 NW 5
TRANSPORT WND (M/S) N 4 NW 3
TRANSPORT WND (MPH) N 8 NW 6
VENT RATE (KT-FT) 43750 34000
VENT RATE (M/S-M) 7600 6210
VENT RATE (MPH-FT) 50000 40800
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 24 FAIR 16 GEN POOR
ADI LATE 49 GEN GOOD 3 VERY POOR 39 FAIR
MAX LVORI EARLY 10 5 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ017-172015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (-1) 55 (-1) 88
RH % (24H TREND) 33 (-4) 91 (-7) 29
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR E 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2170 2230
MIXING HGT(FT-AGL/MSL) 7110 7320
TRANSPORT WND (KTS) NW 6 NW 6
TRANSPORT WND (M/S) NW 3 NW 3
TRANSPORT WND (MPH) NW 7 NW 7
VENT RATE (KT-FT) 42660 43920
VENT RATE (M/S-M) 6510 6690
VENT RATE (MPH-FT) 49770 51240
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 45 GEN GOOD 21 FAIR
ADI LATE 52 GEN GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 8 3 6
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ018-172015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (0) 54 (-2) 88
RH % (24H TREND) 36 (-6) 92 (-6) 30
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2070 2170
MIXING HGT(FT-AGL/MSL) 6780 7130
TRANSPORT WND (KTS) N 8 NW 6
TRANSPORT WND (M/S) N 4 NW 3
TRANSPORT WND (MPH) N 9 NW 7
VENT RATE (KT-FT) 54240 42780
VENT RATE (M/S-M) 8280 6510
VENT RATE (MPH-FT) 61020 49910
DISPERSION 4 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 29 FAIR 21 FAIR
ADI LATE 49 GEN GOOD 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ027-172015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (0) 53 (-1) 88
RH % (24H TREND) 33 (-2) 97 (-1) 28
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2190 2180
MIXING HGT(FT-AGL/MSL) 7190 7150
TRANSPORT WND (KTS) N 6 NW 6
TRANSPORT WND (M/S) N 3 NW 3
TRANSPORT WND (MPH) N 7 NW 7
VENT RATE (KT-FT) 43140 42900
VENT RATE (M/S-M) 6570 6540
VENT RATE (MPH-FT) 50330 50050
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 44 GEN GOOD 25 FAIR
ADI LATE 53 GEN GOOD 3 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 8 4 8
MAX LVORI LATE 2 8 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ028-172015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (-2) 53 (-3) 86
RH % (24H TREND) 34 (-2) 92 (-3) 29
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2070 1950
MIXING HGT(FT-AGL/MSL) 6780 6380
TRANSPORT WND (KTS) N 7 NW 6
TRANSPORT WND (M/S) N 4 NW 3
TRANSPORT WND (MPH) N 8 NW 7
VENT RATE (KT-FT) 47460 38280
VENT RATE (M/S-M) 8280 5850
VENT RATE (MPH-FT) 54240 44660
DISPERSION 4 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 30 FAIR 26 FAIR
ADI LATE 56 GEN GOOD 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 7 4 7
MAX LVORI LATE 2 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ036-172015-
MARION-
INCLUDING THE CITY OF MARION
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (-1) 51 (-3) 87
RH % (24H TREND) 33 (-1) 100 (+1) 28
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2230 2160
MIXING HGT(FT-AGL/MSL) 7300 7090
TRANSPORT WND (KTS) N 6 NW 7
TRANSPORT WND (M/S) N 3 NW 4
TRANSPORT WND (MPH) N 7 NW 8
VENT RATE (KT-FT) 43800 49630
VENT RATE (M/S-M) 6690 8640
VENT RATE (MPH-FT) 51100 56720
DISPERSION 3 4
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 50 GEN GOOD 24 FAIR
ADI LATE 53 GEN GOOD 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 9 4 10
MAX LVORI LATE 2 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
OHZ037-172015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (0) 53 (-5) 86
RH % (24H TREND) 34 (-1) 94 (+4) 29
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 NW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2200 2060
MIXING HGT(FT-AGL/MSL) 7220 6750
TRANSPORT WND (KTS) N 6 NW 7
TRANSPORT WND (M/S) N 3 NW 4
TRANSPORT WND (MPH) N 7 NW 8
VENT RATE (KT-FT) 43320 47250
VENT RATE (M/S-M) 6600 8240
VENT RATE (MPH-FT) 50540 54000
DISPERSION 3 4
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 48 GEN GOOD 28 FAIR
ADI LATE 53 GEN GOOD 3 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 7 4 7
MAX LVORI LATE 2 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ009-172015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+1) 52 (-5) 84
RH % (24H TREND) 53 (-7) 96 (-3) 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1370 1380
MIXING HGT(FT-AGL/MSL) 4510 4520
TRANSPORT WND (KTS) N 6 NW 6
TRANSPORT WND (M/S) N 3 NW 3
TRANSPORT WND (MPH) N 7 NW 7
VENT RATE (KT-FT) 27060 27120
VENT RATE (M/S-M) 4110 4140
VENT RATE (MPH-FT) 31570 31640
DISPERSION 3 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 12 POOR 14 GEN POOR
ADI LATE 31 FAIR 2 VERY POOR 29 FAIR
MAX LVORI EARLY 10 7 7
MAX LVORI LATE 2 8 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
OHZ019-172015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-1) 53 (-2) 85
RH % (24H TREND) 42 (-3) 93 (-6) 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1970 1700
MIXING HGT(FT-AGL/MSL) 6470 5570
TRANSPORT WND (KTS) N 6 NW 6
TRANSPORT WND (M/S) N 3 NW 3
TRANSPORT WND (MPH) N 7 NW 7
VENT RATE (KT-FT) 38820 33420
VENT RATE (M/S-M) 5910 5100
VENT RATE (MPH-FT) 45290 38990
DISPERSION 3 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 22 FAIR 19 GEN POOR
ADI LATE 52 GEN GOOD 3 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ029-172015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-1) 54 (-3) 84
RH % (24H TREND) 36 (-2) 89 (-1) 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2090 1860
MIXING HGT(FT-AGL/MSL) 6870 6110
TRANSPORT WND (KTS) N 5 NW 7
TRANSPORT WND (M/S) N 3 NW 4
TRANSPORT WND (MPH) N 6 NW 8
VENT RATE (KT-FT) 34350 42770
VENT RATE (M/S-M) 6270 7440
VENT RATE (MPH-FT) 41220 48880
DISPERSION 3 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 33 FAIR 27 FAIR
ADI LATE 55 GEN GOOD 3 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ030-172015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-1) 51 (-4) 84
RH % (24H TREND) 37 (-2) 95 (0) 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2140 1850
MIXING HGT(FT-AGL/MSL) 7020 6080
TRANSPORT WND (KTS) N 6 NW 7
TRANSPORT WND (M/S) N 3 NW 4
TRANSPORT WND (MPH) N 7 NW 8
VENT RATE (KT-FT) 42120 42560
VENT RATE (M/S-M) 6420 7400
VENT RATE (MPH-FT) 49140 48640
DISPERSION 3 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 30 FAIR 26 FAIR
ADI LATE 52 GEN GOOD 2 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 8 4 7
MAX LVORI LATE 2 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ047-172015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (0) 53 (-3) 85
RH % (24H TREND) 35 (-2) 98 (+4) 30
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2300 1970
MIXING HGT(FT-AGL/MSL) 7550 6460
TRANSPORT WND (KTS) N 5 NW 6
TRANSPORT WND (M/S) N 3 NW 3
TRANSPORT WND (MPH) N 6 NW 7
VENT RATE (KT-FT) 37750 38760
VENT RATE (M/S-M) 6900 5910
VENT RATE (MPH-FT) 45300 45220
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 43 GEN GOOD 27 FAIR
ADI LATE 50 GEN GOOD 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 4 8
MAX LVORI LATE 1 8 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ038-172015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (0) 49 (-6) 84
RH % (24H TREND) 36 (-2) 100 (+4) 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2230 1910
MIXING HGT(FT-AGL/MSL) 7330 6250
TRANSPORT WND (KTS) N 5 NW 7
TRANSPORT WND (M/S) N 3 NW 4
TRANSPORT WND (MPH) N 6 NW 8
VENT RATE (KT-FT) 36650 43750
VENT RATE (M/S-M) 6690 7640
VENT RATE (MPH-FT) 43980 50000
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 41 GEN GOOD 23 FAIR
ADI LATE 48 GEN GOOD 3 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 8 4 10
MAX LVORI LATE 1 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ031-172015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-1) 48 (-6) 84
RH % (24H TREND) 36 (-2) 100 (+2) 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2190 1820
MIXING HGT(FT-AGL/MSL) 7180 5970
TRANSPORT WND (KTS) N 7 NW 7
TRANSPORT WND (M/S) N 4 NW 4
TRANSPORT WND (MPH) N 8 NW 8
VENT RATE (KT-FT) 50260 41790
VENT RATE (M/S-M) 8760 7280
VENT RATE (MPH-FT) 57440 47760
DISPERSION 4 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 34 FAIR 21 FAIR
ADI LATE 51 GEN GOOD 3 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 9 5 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN
THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ020-172015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (-2) 50 (-5) 83
RH % (24H TREND) 39 (-2) 100 (+4) 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2030 1640
MIXING HGT(FT-AGL/MSL) 6670 5370
TRANSPORT WND (KTS) N 7 NW 6
TRANSPORT WND (M/S) N 4 NW 3
TRANSPORT WND (MPH) N 8 NW 7
VENT RATE (KT-FT) 46690 32220
VENT RATE (M/S-M) 8120 4920
VENT RATE (MPH-FT) 53360 37590
DISPERSION 4 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 27 FAIR 19 GEN POOR
ADI LATE 54 GEN GOOD 2 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 2 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ010-172015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+1) 51 (-3) 83
RH % (24H TREND) 43 (-7) 100 (0) 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2020 1690
MIXING HGT(FT-AGL/MSL) 6640 5550
TRANSPORT WND (KTS) N 7 NW 6
TRANSPORT WND (M/S) N 4 NW 3
TRANSPORT WND (MPH) N 8 NW 7
VENT RATE (KT-FT) 46480 33300
VENT RATE (M/S-M) 8080 5070
VENT RATE (MPH-FT) 53120 38850
DISPERSION 4 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 17 GEN POOR 16 GEN POOR
ADI LATE 47 GEN GOOD 2 VERY POOR 38 FAIR
MAX LVORI EARLY 10 7 9
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ011-172015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (-1) 52 (-6) 82
RH % (24H TREND) 45 (-4) 100 (+8) 40
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1850 1450
MIXING HGT(FT-AGL/MSL) 6080 4750
TRANSPORT WND (KTS) N 7 NW 6
TRANSPORT WND (M/S) N 4 NW 3
TRANSPORT WND (MPH) N 8 NW 7
VENT RATE (KT-FT) 42560 28500
VENT RATE (M/S-M) 7400 4350
VENT RATE (MPH-FT) 48640 33250
DISPERSION 3 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 18 GEN POOR 14 GEN POOR
ADI LATE 43 GEN GOOD 2 VERY POOR 35 FAIR
MAX LVORI EARLY 7 6 9
MAX LVORI LATE 2 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ012-172015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 53 (-3) 79
RH % (24H TREND) 51 (-4) 100 (+5) 48
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1250 1010
MIXING HGT(FT-AGL/MSL) 4090 3330
TRANSPORT WND (KTS) NW 6 W 7
TRANSPORT WND (M/S) NW 3 W 4
TRANSPORT WND (MPH) NW 7 W 8
VENT RATE (KT-FT) 24540 23310
VENT RATE (M/S-M) 3750 4040
VENT RATE (MPH-FT) 28630 26640
DISPERSION 2 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 8 POOR 14 GEN POOR
ADI LATE 28 FAIR 2 VERY POOR 27 FAIR
MAX LVORI EARLY 7 8 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
OHZ013-172015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-1) 50 (-4) 81
RH % (24H TREND) 44 (-3) 100 (+3) 40
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1870 1500
MIXING HGT(FT-AGL/MSL) 6140 4940
TRANSPORT WND (KTS) NW 6 NW 6
TRANSPORT WND (M/S) NW 3 NW 3
TRANSPORT WND (MPH) NW 7 NW 7
VENT RATE (KT-FT) 36840 29640
VENT RATE (M/S-M) 5610 4500
VENT RATE (MPH-FT) 42980 34580
DISPERSION 3 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 20 GEN POOR 19 GEN POOR
ADI LATE 43 GEN GOOD 2 VERY POOR 40 FAIR
MAX LVORI EARLY 8 8 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ021-172015-
SUMMIT-
INCLUDING THE CITY OF AKRON
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (0) 50 (-6) 85
RH % (24H TREND) 36 (-3) 100 (+7) 34
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2110 1700
MIXING HGT(FT-AGL/MSL) 6930 5560
TRANSPORT WND (KTS) N 6 NW 7
TRANSPORT WND (M/S) N 3 NW 4
TRANSPORT WND (MPH) N 7 NW 8
VENT RATE (KT-FT) 41580 38920
VENT RATE (M/S-M) 6330 6800
VENT RATE (MPH-FT) 48510 44480
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 28 FAIR 21 FAIR
ADI LATE 50 GEN GOOD 2 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 7 5 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ022-172015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (-1) 51 (-4) 83
RH % (24H TREND) 37 (-2) 100 (+5) 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2060 1690
MIXING HGT(FT-AGL/MSL) 6750 5530
TRANSPORT WND (KTS) N 4 NW 7
TRANSPORT WND (M/S) N 2 NW 4
TRANSPORT WND (MPH) N 5 NW 8
VENT RATE (KT-FT) 27000 38710
VENT RATE (M/S-M) 4120 6760
VENT RATE (MPH-FT) 33750 44240
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 35 FAIR 20 GEN POOR
ADI LATE 45 GEN GOOD 2 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 7 6 10
MAX LVORI LATE 2 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN
THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ032-172015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (0) 50 (-6) 85
RH % (24H TREND) 36 (-1) 99 (+7) 31
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2170 1860
MIXING HGT(FT-AGL/MSL) 7110 6100
TRANSPORT WND (KTS) N 4 NW 8
TRANSPORT WND (M/S) N 2 NW 4
TRANSPORT WND (MPH) N 5 NW 9
VENT RATE (KT-FT) 28440 48800
VENT RATE (M/S-M) 4340 7440
VENT RATE (MPH-FT) 35550 54900
DISPERSION 3 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 38 FAIR 18 GEN POOR
ADI LATE 42 GEN GOOD 3 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 6 4 9
MAX LVORI LATE 2 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ033-172015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-1) 51 (-5) 85
RH % (24H TREND) 37 (0) 100 (+10) 31
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2080 1750
MIXING HGT(FT-AGL/MSL) 6820 5750
TRANSPORT WND (KTS) N 4 NW 7
TRANSPORT WND (M/S) N 2 NW 4
TRANSPORT WND (MPH) N 5 NW 8
VENT RATE (KT-FT) 27280 40250
VENT RATE (M/S-M) 4160 7000
VENT RATE (MPH-FT) 34100 46000
DISPERSION 3 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 32 FAIR 23 FAIR
ADI LATE 36 FAIR 2 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 6 4 9
MAX LVORI LATE 2 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN
THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ023-172015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (-1) 50 (-5) 84
RH % (24H TREND) 39 (-1) 100 (+8) 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1970 1600
MIXING HGT(FT-AGL/MSL) 6470 5260
TRANSPORT WND (KTS) N 4 NW 6
TRANSPORT WND (M/S) N 2 NW 3
TRANSPORT WND (MPH) N 5 NW 7
VENT RATE (KT-FT) 25880 31560
VENT RATE (M/S-M) 3940 4800
VENT RATE (MPH-FT) 32350 36820
DISPERSION 2 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 30 FAIR 14 GEN POOR
ADI LATE 35 FAIR 2 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 6 6 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ014-172015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (0) 49 (-5) 81
RH % (24H TREND) 45 (-2) 100 (+3) 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1880 1540
MIXING HGT(FT-AGL/MSL) 6180 5070
TRANSPORT WND (KTS) NW 5 NW 7
TRANSPORT WND (M/S) NW 3 NW 4
TRANSPORT WND (MPH) NW 6 NW 8
VENT RATE (KT-FT) 30900 35490
VENT RATE (M/S-M) 5640 6160
VENT RATE (MPH-FT) 37080 40560
DISPERSION 3 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 16 GEN POOR 17 GEN POOR
ADI LATE 41 GEN GOOD 2 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 9 10 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ089-172015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (0) 53 (-3) 79
RH % (24H TREND) 53 (-5) 100 (+4) 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 700
MIXING HGT(FT-AGL/MSL) 3140 2300
TRANSPORT WND (KTS) W 5 W 8
TRANSPORT WND (M/S) W 3 W 4
TRANSPORT WND (MPH) W 6 W 9
VENT RATE (KT-FT) 15700 18400
VENT RATE (M/S-M) 2880 2800
VENT RATE (MPH-FT) 18840 20700
DISPERSION 2 2
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 6 VERY POOR 11 POOR
ADI LATE 18 GEN POOR 2 VERY POOR 21 FAIR
MAX LVORI EARLY 7 9 10
MAX LVORI LATE 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
PAZ001-172015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-1) 55 (-4) 77
RH % (24H TREND) 52 (-4) 97 (+13) 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 800 650
MIXING HGT(FT-AGL/MSL) 2610 2130
TRANSPORT WND (KTS) SW 5 W 9
TRANSPORT WND (M/S) SW 3 W 5
TRANSPORT WND (MPH) SW 6 W 10
VENT RATE (KT-FT) 13050 19170
VENT RATE (M/S-M) 2400 3250
VENT RATE (MPH-FT) 15660 21300
DISPERSION 2 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 7 POOR 15 GEN POOR
ADI LATE 15 GEN POOR 3 VERY POOR 18 GEN POOR
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
PAZ002-172015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 50 (-5) 79
RH % (24H TREND) 47 (-3) 100 (+9) 43
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1760 1290
MIXING HGT(FT-AGL/MSL) 5770 4230
TRANSPORT WND (KTS) N 5 W 8
TRANSPORT WND (M/S) N 3 W 4
TRANSPORT WND (MPH) N 6 W 9
VENT RATE (KT-FT) 28850 33840
VENT RATE (M/S-M) 5280 5160
VENT RATE (MPH-FT) 34620 38070
DISPERSION 3 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 14 GEN POOR 27 FAIR
ADI LATE 32 FAIR 3 VERY POOR 39 FAIR
MAX LVORI EARLY 6 7 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
PAZ003-172015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
157 AM EDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 51 (-4) 80
RH % (24H TREND) 44 (-2) 100 (+9) 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1840 1550
MIXING HGT(FT-AGL/MSL) 6030 5080
TRANSPORT WND (KTS) N 3 NW 7
TRANSPORT WND (M/S) N 2 NW 4
TRANSPORT WND (MPH) N 3 NW 8
VENT RATE (KT-FT) 18090 35560
VENT RATE (M/S-M) 3680 6200
VENT RATE (MPH-FT) 18090 40640
DISPERSION 2 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 19 GEN POOR 25 FAIR
ADI LATE 28 FAIR 2 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 6 6 10
MAX LVORI LATE 2 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page