334
FNUS51 KCLE 161730
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
130 PM EDT TUE SEP 16 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.
OHZ003-170815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-3) 85 (+4) 53 87
RH % (24H TREND) 100 (+3) 33 (-13) 97 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1790 2190
MIXING HGT(FT-AGL/MSL) 5880 7190
TRANSPORT WND (KTS) NE 5 N 4
TRANSPORT WND (M/S) NE 3 N 2
TRANSPORT WND (MPH) NE 6 N 5
VENT RATE (KT-FT) 29400 28760
VENT RATE (M/S-M) 5370 4380
VENT RATE (MPH-FT) 35280 35950
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 7 POOR 28 FAIR 14 GEN POOR
ADI LATE 4 VERY POOR 38 FAIR 2 VERY POOR 33 FAIR
MAX LVORI EARLY 6 9 4 8
MAX LVORI LATE 9 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
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY 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 MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
OHZ006-170815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (0) 84 (+1) 53 87
RH % (24H TREND) 100 (+1) 35 (-9) 99 32
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 6 NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1850 2040
MIXING HGT(FT-AGL/MSL) 6060 6690
TRANSPORT WND (KTS) NE 6 N 5
TRANSPORT WND (M/S) NE 3 N 3
TRANSPORT WND (MPH) NE 7 N 6
VENT RATE (KT-FT) 36360 33450
VENT RATE (M/S-M) 5550 6120
VENT RATE (MPH-FT) 42420 40140
DISPERSION 3 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 10 POOR 31 FAIR 13 GEN POOR
ADI LATE 4 VERY POOR 42 GEN GOOD 3 VERY POOR 37 FAIR
MAX LVORI EARLY 6 10 4 9
MAX LVORI LATE 10 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 LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY 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 LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
OHZ007-170815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (-2) 80 (+3) 53 83
RH % (24H TREND) 100 (+4) 47 (-14) 100 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 5 NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 1420
MIXING HGT(FT-AGL/MSL) 3920 4670
TRANSPORT WND (KTS) NE 6 N 4
TRANSPORT WND (M/S) NE 3 N 2
TRANSPORT WND (MPH) NE 7 N 5
VENT RATE (KT-FT) 23520 18680
VENT RATE (M/S-M) 3570 2840
VENT RATE (MPH-FT) 27440 23350
DISPERSION 2 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 11 POOR 11 POOR 7 POOR
ADI LATE 4 VERY POOR 24 FAIR 2 VERY POOR 20 GEN POOR
MAX LVORI EARLY 9 8 6 9
MAX LVORI LATE 9 3 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 LOWER 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 10 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 MID
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 IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ008-170815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-1) 81 (0) 52 86
RH % (24H TREND) 100 (+3) 42 (-10) 100 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 5 NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1550 1590
MIXING HGT(FT-AGL/MSL) 5090 5230
TRANSPORT WND (KTS) N 6 N 4
TRANSPORT WND (M/S) N 3 N 2
TRANSPORT WND (MPH) N 7 N 5
VENT RATE (KT-FT) 30540 20920
VENT RATE (M/S-M) 4650 3180
VENT RATE (MPH-FT) 35630 26150
DISPERSION 3 2
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 11 POOR 19 GEN POOR 12 POOR
ADI LATE 4 VERY POOR 38 FAIR 2 VERY POOR 28 FAIR
MAX LVORI EARLY 8 9 6 10
MAX LVORI LATE 10 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
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 10 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. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ017-170815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (0) 85 (-1) 53 87
RH % (24H TREND) 99 (+2) 32 (-5) 97 31
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 7 LGT/VAR E 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1880 1900
MIXING HGT(FT-AGL/MSL) 6170 6220
TRANSPORT WND (KTS) N 6 N 5
TRANSPORT WND (M/S) N 3 N 3
TRANSPORT WND (MPH) N 7 N 6
VENT RATE (KT-FT) 37020 31100
VENT RATE (M/S-M) 5640 5700
VENT RATE (MPH-FT) 43190 37320
DISPERSION 3 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 56 GEN GOOD 9 POOR 40 FAIR 11 POOR
ADI LATE 4 VERY POOR 44 GEN GOOD 3 VERY POOR 39 FAIR
MAX LVORI EARLY 5 8 4 8
MAX LVORI LATE 8 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 MID
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. 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
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST 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 10 MPH.
OHZ018-170815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-1) 83 (-1) 52 86
RH % (24H TREND) 100 (+5) 36 (-6) 100 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1620 1720
MIXING HGT(FT-AGL/MSL) 5300 5630
TRANSPORT WND (KTS) N 7 N 5
TRANSPORT WND (M/S) N 4 N 3
TRANSPORT WND (MPH) N 8 N 6
VENT RATE (KT-FT) 37100 28150
VENT RATE (M/S-M) 6480 5160
VENT RATE (MPH-FT) 42400 33780
DISPERSION 3 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 10 POOR 30 FAIR 12 POOR
ADI LATE 4 VERY POOR 43 GEN GOOD 2 VERY POOR 35 FAIR
MAX LVORI EARLY 6 8 6 9
MAX LVORI LATE 10 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 IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 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 MID
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 10 MPH.
OHZ027-170815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+2) 85 (-1) 52 86
RH % (24H TREND) 96 (0) 32 (-3) 98 30
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 LGT/VAR NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1860 1750
MIXING HGT(FT-AGL/MSL) 6090 5750
TRANSPORT WND (KTS) N 6 N 5
TRANSPORT WND (M/S) N 3 N 3
TRANSPORT WND (MPH) N 7 N 6
VENT RATE (KT-FT) 36540 28750
VENT RATE (M/S-M) 5580 5250
VENT RATE (MPH-FT) 42630 34500
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 54 GEN GOOD 9 POOR 39 FAIR 10 POOR
ADI LATE 4 VERY POOR 44 GEN GOOD 3 VERY POOR 36 FAIR
MAX LVORI EARLY 5 7 4 9
MAX LVORI LATE 8 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 IN THE UPPER 50S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 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
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST 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 10 MPH.
OHZ028-170815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 84 (-2) 52 86
RH % (24H TREND) 96 (+6) 33 (-3) 98 32
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 N 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1780 1580
MIXING HGT(FT-AGL/MSL) 5840 5170
TRANSPORT WND (KTS) N 5 N 5
TRANSPORT WND (M/S) N 3 N 3
TRANSPORT WND (MPH) N 6 N 6
VENT RATE (KT-FT) 29200 25850
VENT RATE (M/S-M) 5340 4740
VENT RATE (MPH-FT) 35040 31020
DISPERSION 3 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 51 GEN GOOD 9 POOR 36 FAIR 8 POOR
ADI LATE 5 VERY POOR 43 GEN GOOD 3 VERY POOR 33 FAIR
MAX LVORI EARLY 5 7 5 8
MAX LVORI LATE 7 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 MID
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 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
PARTLY 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 10 MPH.
OHZ036-170815-
MARION-
INCLUDING THE CITY OF MARION
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (+1) 86 (-1) 52 86
RH % (24H TREND) 93 (-4) 32 (-2) 100 30
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 6 LGT/VAR NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2000 1630
MIXING HGT(FT-AGL/MSL) 6560 5340
TRANSPORT WND (KTS) N 5 N 5
TRANSPORT WND (M/S) N 3 N 3
TRANSPORT WND (MPH) N 6 N 6
VENT RATE (KT-FT) 32800 26700
VENT RATE (M/S-M) 6000 4890
VENT RATE (MPH-FT) 39360 32040
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 50 GEN GOOD 8 POOR 39 FAIR 8 POOR
ADI LATE 4 VERY POOR 42 GEN GOOD 3 VERY POOR 34 FAIR
MAX LVORI EARLY 4 7 4 10
MAX LVORI LATE 7 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 IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 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
PARTLY 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.
OHZ037-170815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-1) 85 (0) 54 85
RH % (24H TREND) 89 (+2) 33 (-2) 99 31
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 6 LGT/VAR NE 5 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2080 1640
MIXING HGT(FT-AGL/MSL) 6810 5390
TRANSPORT WND (KTS) N 6 N 5
TRANSPORT WND (M/S) N 3 N 3
TRANSPORT WND (MPH) N 7 N 6
VENT RATE (KT-FT) 40860 26950
VENT RATE (M/S-M) 6240 4920
VENT RATE (MPH-FT) 47670 32340
DISPERSION 3 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 13 GEN POOR 40 FAIR 11 POOR
ADI LATE 5 VERY POOR 47 GEN GOOD 3 VERY POOR 34 FAIR
MAX LVORI EARLY 4 6 4 9
MAX LVORI LATE 6 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 MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. EAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. 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 10 MPH.
OHZ009-170815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 80 (+1) 53 82
RH % (24H TREND) 100 (+3) 53 (-7) 100 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 5 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1040 1200
MIXING HGT(FT-AGL/MSL) 3410 3950
TRANSPORT WND (KTS) NE 7 N 5
TRANSPORT WND (M/S) NE 4 N 3
TRANSPORT WND (MPH) NE 8 N 6
VENT RATE (KT-FT) 23870 19750
VENT RATE (M/S-M) 4160 3600
VENT RATE (MPH-FT) 27280 23700
DISPERSION 3 2
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 9 POOR 10 POOR 7 POOR
ADI LATE 3 VERY POOR 25 FAIR 2 VERY POOR 21 FAIR
MAX LVORI EARLY 9 8 8 10
MAX LVORI LATE 10 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 MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 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.
OHZ019-170815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-2) 82 (-2) 52 83
RH % (24H TREND) 100 (+6) 41 (-4) 100 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1490 1380
MIXING HGT(FT-AGL/MSL) 4890 4540
TRANSPORT WND (KTS) N 6 N 4
TRANSPORT WND (M/S) N 3 N 2
TRANSPORT WND (MPH) N 7 N 5
VENT RATE (KT-FT) 29340 18160
VENT RATE (M/S-M) 4470 2760
VENT RATE (MPH-FT) 34230 22700
DISPERSION 3 2
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 9 POOR 21 FAIR 10 POOR
ADI LATE 3 VERY POOR 40 FAIR 2 VERY POOR 29 FAIR
MAX LVORI EARLY 6 9 7 10
MAX LVORI LATE 9 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 LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. 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 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.
OHZ029-170815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-3) 83 (-1) 53 84
RH % (24H TREND) 94 (+8) 36 (-2) 100 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1890 1580
MIXING HGT(FT-AGL/MSL) 6210 5200
TRANSPORT WND (KTS) NW 5 N 5
TRANSPORT WND (M/S) NW 3 N 3
TRANSPORT WND (MPH) NW 6 N 6
VENT RATE (KT-FT) 31050 26000
VENT RATE (M/S-M) 5670 4740
VENT RATE (MPH-FT) 37260 31200
DISPERSION 3 3
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 11 POOR 31 FAIR 11 POOR
ADI LATE 4 VERY POOR 42 GEN GOOD 3 VERY POOR 33 FAIR
MAX LVORI EARLY 4 7 5 9
MAX LVORI LATE 7 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 IN THE UPPER 50S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. 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.
OHZ030-170815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-3) 83 (-1) 53 83
RH % (24H TREND) 94 (+3) 38 (-1) 100 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1960 1700
MIXING HGT(FT-AGL/MSL) 6420 5580
TRANSPORT WND (KTS) NW 5 N 6
TRANSPORT WND (M/S) NW 3 N 3
TRANSPORT WND (MPH) NW 6 N 7
VENT RATE (KT-FT) 32100 33480
VENT RATE (M/S-M) 5880 5100
VENT RATE (MPH-FT) 38520 39060
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 9 POOR 32 FAIR 12 POOR
ADI LATE 4 VERY POOR 44 GEN GOOD 3 VERY POOR 39 FAIR
MAX LVORI EARLY 4 7 5 10
MAX LVORI LATE 7 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 IN THE UPPER 50S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. 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 AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ047-170815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-1) 84 (0) 53 85
RH % (24H TREND) 92 (0) 34 (-3) 100 32
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 5 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2060 1860
MIXING HGT(FT-AGL/MSL) 6760 6090
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) 33800 30450
VENT RATE (M/S-M) 6180 5580
VENT RATE (MPH-FT) 40560 36540
DISPERSION 3 3
SUNSHINE HOURS 10 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 11 POOR 32 FAIR 14 GEN POOR
ADI LATE 4 VERY POOR 43 GEN GOOD 3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 7 4 10
MAX LVORI LATE 7 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 MID 50S. HIGHS IN THE MID
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.
OHZ038-170815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-1) 83 (0) 53 84
RH % (24H TREND) 90 (-4) 36 (-2) 100 34
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2120 1840
MIXING HGT(FT-AGL/MSL) 6950 6020
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) 27800 36120
VENT RATE (M/S-M) 4240 5520
VENT RATE (MPH-FT) 34750 42140
DISPERSION 3 3
SUNSHINE HOURS 10 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 10 POOR 33 FAIR 13 GEN POOR
ADI LATE 3 VERY POOR 40 FAIR 2 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 3 6 3 10
MAX LVORI LATE 6 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 IN THE MID 50S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ031-170815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-1) 83 (-1) 52 83
RH % (24H TREND) 93 (-4) 37 (-1) 100 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2010 1750
MIXING HGT(FT-AGL/MSL) 6610 5750
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) 33050 28750
VENT RATE (M/S-M) 6030 5250
VENT RATE (MPH-FT) 39660 34500
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 9 POOR 34 FAIR 14 GEN POOR
ADI LATE 4 VERY POOR 41 GEN GOOD 3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 7 4 10
MAX LVORI LATE 7 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. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ020-170815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-1) 82 (-2) 52 83
RH % (24H TREND) 93 (-1) 41 (0) 100 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1870 1490
MIXING HGT(FT-AGL/MSL) 6140 4900
TRANSPORT WND (KTS) NW 5 NW 5
TRANSPORT WND (M/S) NW 3 NW 3
TRANSPORT WND (MPH) NW 6 NW 6
VENT RATE (KT-FT) 30700 24500
VENT RATE (M/S-M) 5610 4470
VENT RATE (MPH-FT) 36840 29400
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 38 FAIR 8 POOR 28 FAIR 14 GEN POOR
ADI LATE 4 VERY POOR 48 GEN GOOD 3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 7 5 10
MAX LVORI LATE 7 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 IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. 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.
OHZ010-170815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-2) 81 (-1) 52 82
RH % (24H TREND) 100 (+3) 44 (-6) 100 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1660 1470
MIXING HGT(FT-AGL/MSL) 5430 4830
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) 32580 24150
VENT RATE (M/S-M) 4980 4410
VENT RATE (MPH-FT) 38010 28980
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 7 POOR 15 GEN POOR 7 POOR
ADI LATE 3 VERY POOR 38 FAIR 2 VERY POOR 30 FAIR
MAX LVORI EARLY 6 8 7 10
MAX LVORI LATE 9 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. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 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 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.
OHZ011-170815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-2) 81 (-1) 54 81
RH % (24H TREND) 94 (+4) 45 (-4) 100 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1650 1370
MIXING HGT(FT-AGL/MSL) 5410 4500
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) 27050 27000
VENT RATE (M/S-M) 4950 4110
VENT RATE (MPH-FT) 32460 31500
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 9 POOR 15 GEN POOR 9 POOR
ADI LATE 3 VERY POOR 36 FAIR 2 VERY POOR 28 FAIR
MAX LVORI EARLY 4 7 6 9
MAX LVORI LATE 7 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 IN THE UPPER 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
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
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
OHZ012-170815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 79 (-1) 55 78
RH % (24H TREND) 97 (+5) 52 (-3) 98 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 980
MIXING HGT(FT-AGL/MSL) 3910 3200
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) 19550 19200
VENT RATE (M/S-M) 3570 2940
VENT RATE (MPH-FT) 23460 22400
DISPERSION 2 2
SUNSHINE HOURS 11 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 9 POOR 9 POOR 14 GEN POOR
ADI LATE 4 VERY POOR 23 FAIR 3 VERY POOR 23 FAIR
MAX LVORI EARLY 5 8 7 8
MAX LVORI LATE 7 2 7 3
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
70S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
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 IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ013-170815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-1) 80 (-1) 52 81
RH % (24H TREND) 97 (0) 46 (-1) 100 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1780 1450
MIXING HGT(FT-AGL/MSL) 5850 4760
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) 23400 28560
VENT RATE (M/S-M) 3560 4350
VENT RATE (MPH-FT) 29250 33320
DISPERSION 2 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 11 POOR 19 GEN POOR 17 GEN POOR
ADI LATE 4 VERY POOR 35 FAIR 3 VERY POOR 36 FAIR
MAX LVORI EARLY 5 8 7 10
MAX LVORI LATE 8 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
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ021-170815-
SUMMIT-
INCLUDING THE CITY OF AKRON
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 84 (0) 53 84
RH % (24H TREND) 93 (+1) 36 (-3) 100 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1940 1600
MIXING HGT(FT-AGL/MSL) 6360 5250
TRANSPORT WND (KTS) N 4 NW 5
TRANSPORT WND (M/S) N 2 NW 3
TRANSPORT WND (MPH) N 5 NW 6
VENT RATE (KT-FT) 25440 26250
VENT RATE (M/S-M) 3880 4800
VENT RATE (MPH-FT) 31800 31500
DISPERSION 2 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 52 GEN GOOD 11 POOR 33 FAIR 17 GEN POOR
ADI LATE 4 VERY POOR 47 GEN GOOD 3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 7 5 10
MAX LVORI LATE 7 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 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 AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. 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.
OHZ022-170815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (0) 83 (0) 52 84
RH % (24H TREND) 93 (-3) 38 (-1) 100 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1900 1600
MIXING HGT(FT-AGL/MSL) 6250 5250
TRANSPORT WND (KTS) N 3 NW 6
TRANSPORT WND (M/S) N 2 NW 3
TRANSPORT WND (MPH) N 3 NW 7
VENT RATE (KT-FT) 18750 31500
VENT RATE (M/S-M) 3800 4800
VENT RATE (MPH-FT) 18750 36750
DISPERSION 2 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 13 GEN POOR 30 FAIR 20 GEN POOR
ADI LATE 4 VERY POOR 39 FAIR 3 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 5 7 5 10
MAX LVORI LATE 7 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 MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
OHZ032-170815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 84 (0) 53 85
RH % (24H TREND) 89 (0) 35 (-2) 100 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2020 1890
MIXING HGT(FT-AGL/MSL) 6640 6210
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) 33200 37260
VENT RATE (M/S-M) 6060 5670
VENT RATE (MPH-FT) 39840 43470
DISPERSION 3 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 40 FAIR 17 GEN POOR 34 FAIR 18 GEN POOR
ADI LATE 3 VERY POOR 40 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 3 6 3 10
MAX LVORI LATE 6 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 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 AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ033-170815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-1) 83 (-1) 53 84
RH % (24H TREND) 90 (-2) 36 (-1) 100 34
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1960 1730
MIXING HGT(FT-AGL/MSL) 6430 5670
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) 25720 39690
VENT RATE (M/S-M) 3920 6920
VENT RATE (MPH-FT) 32150 45360
DISPERSION 2 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 16 GEN POOR 32 FAIR 20 GEN POOR
ADI LATE 3 VERY POOR 36 FAIR 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 4 6 4 10
MAX LVORI LATE 6 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 MID
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.
OHZ023-170815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-1) 83 (0) 52 84
RH % (24H TREND) 94 (-1) 38 (-2) 100 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1840 1600
MIXING HGT(FT-AGL/MSL) 6040 5250
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) 24160 31500
VENT RATE (M/S-M) 3680 4800
VENT RATE (MPH-FT) 30200 36750
DISPERSION 2 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 32 FAIR 13 GEN POOR 25 FAIR 19 GEN POOR
ADI LATE 3 VERY POOR 32 FAIR 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 5 6 5 10
MAX LVORI LATE 7 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 AROUND 80.
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 MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
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.
OHZ014-170815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (0) 80 (-1) 52 81
RH % (24H TREND) 98 (0) 45 (-2) 100 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1800 1460
MIXING HGT(FT-AGL/MSL) 5910 4800
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) 23640 28800
VENT RATE (M/S-M) 3600 4380
VENT RATE (MPH-FT) 29550 33600
DISPERSION 2 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 12 POOR 18 GEN POOR 19 GEN POOR
ADI LATE 4 VERY POOR 32 FAIR 3 VERY POOR 38 FAIR
MAX LVORI EARLY 6 8 8 10
MAX LVORI LATE 8 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 MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN
THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ089-170815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 78 (0) 55 78
RH % (24H TREND) 98 (+4) 54 (-4) 100 59
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 840 650
MIXING HGT(FT-AGL/MSL) 2760 2120
TRANSPORT WND (KTS) NW 5 W 7
TRANSPORT WND (M/S) NW 3 W 4
TRANSPORT WND (MPH) NW 6 W 8
VENT RATE (KT-FT) 13800 14840
VENT RATE (M/S-M) 2520 2600
VENT RATE (MPH-FT) 16560 16960
DISPERSION 2 2
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 9 POOR 6 VERY POOR 13 GEN POOR
ADI LATE 4 VERY POOR 17 GEN POOR 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 6 7 8 9
MAX LVORI LATE 8 3 10 3
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
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 AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST 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
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
PAZ001-170815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-2) 76 (-1) 56 76
RH % (24H TREND) 88 (+3) 51 (-5) 96 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 5 NW 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 740 630
MIXING HGT(FT-AGL/MSL) 2430 2070
TRANSPORT WND (KTS) W 5 W 7
TRANSPORT WND (M/S) W 3 W 4
TRANSPORT WND (MPH) W 6 W 8
VENT RATE (KT-FT) 12150 14490
VENT RATE (M/S-M) 2220 2520
VENT RATE (MPH-FT) 14580 16560
DISPERSION 2 2
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 13 GEN POOR 5 VERY POOR 18 GEN POOR
ADI LATE 4 VERY POOR 13 GEN POOR 4 VERY POOR 22 FAIR
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 5 3 6 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.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 10 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
PAZ002-170815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-2) 79 (0) 51 78
RH % (24H TREND) 93 (+2) 47 (-3) 100 48
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1730 1300
MIXING HGT(FT-AGL/MSL) 5670 4270
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) 22680 34160
VENT RATE (M/S-M) 3460 5200
VENT RATE (MPH-FT) 28350 38430
DISPERSION 2 3
SUNSHINE HOURS 10 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 17 GEN POOR 13 GEN POOR 21 FAIR
ADI LATE 4 VERY POOR 26 FAIR 3 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 5 6 7 9
MAX LVORI LATE 6 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
PARTLY CLOUDY. LOWS IN THE MID 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 THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
PAZ003-170815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
130 PM EDT TUE SEP 16 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-2) 79 (-1) 51 81
RH % (24H TREND) 91 (-1) 44 (-2) 100 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1790 1430
MIXING HGT(FT-AGL/MSL) 5860 4700
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) 17580 32900
VENT RATE (M/S-M) 3580 5720
VENT RATE (MPH-FT) 17580 37600
DISPERSION 2 3
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 16 GEN POOR 19 GEN POOR 20 GEN POOR
ADI LATE 4 VERY POOR 32 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 5 6 6 10
MAX LVORI LATE 6 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 IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 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 UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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