256
FNUS51 KCLE 050701
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
301 AM EDT SAT SEP 5 2026
DISCUSSION
A COLD FRONT WILL MOVE SOUTH THROUGH THE AREA TODAY, FOLLOWED BY
HIGH PRESSURE BUILDING ACROSS THE GREAT LAKES THROUGH TUESDAY. A LOW
PRESSURE SYSTEM WILL THEN MOVE EAST THROUGH THE UPPER GREAT LAKES
ON WEDNESDAY, EXTENDING A COLD FRONT ACROSS THE REGION ON THURSDAY.
OHZ003-052015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-7) 56 (-12) 77
RH % (24H TREND) 71 (+1) 100 (0) 61
20FT WND-VAL/AM(MPH) NE 5 NE 6
20FT WND-RDG/PM(MPH) NE 8 NE 6 NE 9
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 980 1640
MIXING HGT(FT-AGL/MSL) 3220 5370
TRANSPORT WND (KTS) NE 11 NE 11
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 13 NE 13
VENT RATE (KT-FT) 35420 59070
VENT RATE (M/S-M) 5880 9840
VENT RATE (MPH-FT) 41860 69810
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 36 FAIR 31 FAIR
ADI LATE 30 FAIR 6 VERY POOR 36 FAIR
MAX LVORI EARLY 9 5 9
MAX LVORI LATE 6 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ006-052015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (-8) 58 (-10) 78
RH % (24H TREND) 72 (+7) 100 (0) 62
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) NE 9 NE 7 NE 10
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM 6 AM
PRECIP END 6 PM 12 PM
MIXING HGT(M-AGL/MSL) 890 1540
MIXING HGT(FT-AGL/MSL) 2910 5040
TRANSPORT WND (KTS) NE 12 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 14 NE 14
VENT RATE (KT-FT) 34920 60480
VENT RATE (M/S-M) 5340 9240
VENT RATE (MPH-FT) 40740 70560
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 30 FAIR 30 FAIR
ADI LATE 32 FAIR 6 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 10 5 9
MAX LVORI LATE 6 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ007-052015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-5) 62 (-7) 77
RH % (24H TREND) 71 (-4) 97 (-3) 67
20FT WND-VAL/AM(MPH) N 6 NE 9
20FT WND-RDG/PM(MPH) NE 11 NE 8 NE 11
PRECIP AMOUNT 0.05 0.01 0.02
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 AM 2 AM CONTINUING
PRECIP END 3 PM CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 850 1210
MIXING HGT(FT-AGL/MSL) 2790 3960
TRANSPORT WND (KTS) NE 13 NE 12
TRANSPORT WND (M/S) NE 7 NE 6
TRANSPORT WND (MPH) NE 15 NE 14
VENT RATE (KT-FT) 36270 47520
VENT RATE (M/S-M) 5950 7260
VENT RATE (MPH-FT) 41850 55440
DISPERSION 3 3
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 27 FAIR 32 FAIR
ADI LATE 32 FAIR 10 POOR 37 FAIR
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 6 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ008-052015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 20 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (-6) 61 (-8) 77
RH % (24H TREND) 71 (0) 98 (-2) 65
20FT WND-VAL/AM(MPH) LGT/VAR NE 6
20FT WND-RDG/PM(MPH) NE 10 NE 7 NE 11
PRECIP AMOUNT 0.07 0.01 0.02
PRECIP DURATION 2 0 1
PRECIP BEGIN 6 AM 2 AM CONTINUING
PRECIP END 5 PM CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 850 1310
MIXING HGT(FT-AGL/MSL) 2790 4300
TRANSPORT WND (KTS) NE 12 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 14 NE 14
VENT RATE (KT-FT) 33480 51600
VENT RATE (M/S-M) 5100 7860
VENT RATE (MPH-FT) 39060 60200
DISPERSION 3 3
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 31 FAIR 32 FAIR
ADI LATE 34 FAIR 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 10 5 8
MAX LVORI LATE 6 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ017-052015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 40 0 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 80 (-8) 59 (-9) 78
RH % (24H TREND) 75 (+14) 100 (0) 61
20FT WND-VAL/AM(MPH) LGT/VAR NE 7
20FT WND-RDG/PM(MPH) NE 9 NE 8 NE 11
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM 6 AM
PRECIP END 6 PM 12 PM
MIXING HGT(M-AGL/MSL) 820 1570
MIXING HGT(FT-AGL/MSL) 2690 5150
TRANSPORT WND (KTS) NE 12 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 14 NE 14
VENT RATE (KT-FT) 32280 61800
VENT RATE (M/S-M) 4920 9420
VENT RATE (MPH-FT) 37660 72100
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 28 FAIR 30 FAIR
ADI LATE VERY POOR 6 VERY POOR 39 FAIR
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 6 9 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ018-052015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (-6) 59 (-9) 78
RH % (24H TREND) 71 (+2) 99 (-1) 62
20FT WND-VAL/AM(MPH) LGT/VAR NE 5
20FT WND-RDG/PM(MPH) NE 9 NE 7 NE 11
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 2 0 1
PRECIP BEGIN 6 AM 2 AM CONTINUING
PRECIP END 6 PM CONTINUING 12 PM
MIXING HGT(M-AGL/MSL) 860 1400
MIXING HGT(FT-AGL/MSL) 2810 4580
TRANSPORT WND (KTS) NE 12 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 14 NE 14
VENT RATE (KT-FT) 33720 54960
VENT RATE (M/S-M) 5160 8400
VENT RATE (MPH-FT) 39340 64120
DISPERSION 3 4
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 31 FAIR 32 FAIR
ADI LATE 33 FAIR 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 6 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ027-052015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 80 (-7) 59 (-10) 79
RH % (24H TREND) 71 (+8) 99 (-1) 55
20FT WND-VAL/AM(MPH) LGT/VAR NE 7
20FT WND-RDG/PM(MPH) N 8 NE 9 NE 11
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 780 1550
MIXING HGT(FT-AGL/MSL) 2560 5070
TRANSPORT WND (KTS) NE 12 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 14 NE 14
VENT RATE (KT-FT) 30720 60840
VENT RATE (M/S-M) 4680 9300
VENT RATE (MPH-FT) 35840 70980
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 24 FAIR 34 FAIR
ADI LATE 30 FAIR 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 10 5 9
MAX LVORI LATE 6 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHWEST WINDS AROUND 5 MPH.
OHZ028-052015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 80 (-5) 57 (-11) 78
RH % (24H TREND) 71 (+4) 99 (-1) 55
20FT WND-VAL/AM(MPH) LGT/VAR NE 6
20FT WND-RDG/PM(MPH) N 8 NE 8 NE 10
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 770 1440
MIXING HGT(FT-AGL/MSL) 2530 4740
TRANSPORT WND (KTS) N 11 NE 12
TRANSPORT WND (M/S) N 6 NE 6
TRANSPORT WND (MPH) N 13 NE 14
VENT RATE (KT-FT) 27830 56880
VENT RATE (M/S-M) 4620 8640
VENT RATE (MPH-FT) 32890 66360
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 29 FAIR 29 FAIR
ADI LATE 28 FAIR 5 VERY POOR 40 FAIR
MAX LVORI EARLY 10 5 8
MAX LVORI LATE 6 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ036-052015-
MARION-
INCLUDING THE CITY OF MARION
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 81 (-7) 58 (-10) 79
RH % (24H TREND) 72 (+10) 99 (-1) 54
20FT WND-VAL/AM(MPH) LGT/VAR NE 7
20FT WND-RDG/PM(MPH) N 8 NE 10 NE 10
PRECIP AMOUNT 0.13 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 790 1540
MIXING HGT(FT-AGL/MSL) 2580 5060
TRANSPORT WND (KTS) N 9 NE 12
TRANSPORT WND (M/S) N 5 NE 6
TRANSPORT WND (MPH) N 10 NE 14
VENT RATE (KT-FT) 23220 60720
VENT RATE (M/S-M) 3950 9240
VENT RATE (MPH-FT) 25800 70840
DISPERSION 2 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 27 FAIR 30 FAIR
ADI LATE 27 FAIR 5 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 10 4 9
MAX LVORI LATE 6 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
OHZ037-052015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 80 (-6) 57 (-11) 78
RH % (24H TREND) 75 (+8) 99 (-1) 55
20FT WND-VAL/AM(MPH) LGT/VAR NE 7
20FT WND-RDG/PM(MPH) N 7 NE 9 NE 9
PRECIP AMOUNT 0.13 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 760 1540
MIXING HGT(FT-AGL/MSL) 2490 5050
TRANSPORT WND (KTS) NE 8 NE 12
TRANSPORT WND (M/S) NE 4 NE 6
TRANSPORT WND (MPH) NE 9 NE 14
VENT RATE (KT-FT) 19920 60600
VENT RATE (M/S-M) 3040 9240
VENT RATE (MPH-FT) 22410 70700
DISPERSION 2 4
SUNSHINE HOURS 6 11
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 25 FAIR 29 FAIR
ADI LATE 25 FAIR 8 POOR 42 GEN GOOD
MAX LVORI EARLY 10 5 7
MAX LVORI LATE 6 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ009-052015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 77 (-4) 60 (-8) 76
RH % (24H TREND) 72 (-5) 96 (-4) 68
20FT WND-VAL/AM(MPH) LGT/VAR E 6
20FT WND-RDG/PM(MPH) NE 10 NE 6 NE 10
PRECIP AMOUNT 0.04 0.00 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 1 AM CONTINUING
PRECIP END 4 PM CONTINUING 12 PM
MIXING HGT(M-AGL/MSL) 810 1140
MIXING HGT(FT-AGL/MSL) 2650 3730
TRANSPORT WND (KTS) NE 13 NE 12
TRANSPORT WND (M/S) NE 7 NE 6
TRANSPORT WND (MPH) NE 15 NE 14
VENT RATE (KT-FT) 34450 44760
VENT RATE (M/S-M) 5670 6840
VENT RATE (MPH-FT) 39750 52220
DISPERSION 3 3
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 30 FAIR 35 FAIR
ADI LATE 34 FAIR 6 VERY POOR 39 FAIR
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 6 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
OHZ019-052015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (-3) 57 (-10) 77
RH % (24H TREND) 69 (-5) 99 (-1) 60
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 NE 6 NE 9
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 880 1340
MIXING HGT(FT-AGL/MSL) 2890 4390
TRANSPORT WND (KTS) NE 12 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 14 NE 14
VENT RATE (KT-FT) 34680 52680
VENT RATE (M/S-M) 5280 8040
VENT RATE (MPH-FT) 40460 61460
DISPERSION 3 4
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 29 FAIR 37 FAIR
ADI LATE 32 FAIR 4 VERY POOR 38 FAIR
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 6 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ029-052015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (-5) 56 (-11) 78
RH % (24H TREND) 72 (+5) 100 (0) 55
20FT WND-VAL/AM(MPH) LGT/VAR NE 5
20FT WND-RDG/PM(MPH) N 7 NE 7 NE 8
PRECIP AMOUNT 0.14 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 800 1550
MIXING HGT(FT-AGL/MSL) 2630 5080
TRANSPORT WND (KTS) N 11 NE 11
TRANSPORT WND (M/S) N 6 NE 6
TRANSPORT WND (MPH) N 13 NE 13
VENT RATE (KT-FT) 28930 55880
VENT RATE (M/S-M) 4800 9300
VENT RATE (MPH-FT) 34190 66040
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 28 FAIR 26 FAIR
ADI LATE 28 FAIR 5 VERY POOR 40 FAIR
MAX LVORI EARLY 9 5 9
MAX LVORI LATE 6 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ030-052015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (-3) 55 (-11) 78
RH % (24H TREND) 72 (+1) 100 (0) 57
20FT WND-VAL/AM(MPH) LGT/VAR NE 5
20FT WND-RDG/PM(MPH) N 6 NE 7 NE 8
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 870 1600
MIXING HGT(FT-AGL/MSL) 2840 5260
TRANSPORT WND (KTS) N 10 NE 11
TRANSPORT WND (M/S) N 5 NE 6
TRANSPORT WND (MPH) N 12 NE 13
VENT RATE (KT-FT) 28400 57860
VENT RATE (M/S-M) 4350 9600
VENT RATE (MPH-FT) 34080 68380
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 27 FAIR 38 FAIR
ADI LATE 29 FAIR 4 VERY POOR 39 FAIR
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 6 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ047-052015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 80 (-5) 56 (-11) 78
RH % (24H TREND) 78 (+10) 100 (0) 56
20FT WND-VAL/AM(MPH) LGT/VAR NE 6
20FT WND-RDG/PM(MPH) N 5 N 7 NE 8
PRECIP AMOUNT 0.17 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 820 1610
MIXING HGT(FT-AGL/MSL) 2700 5290
TRANSPORT WND (KTS) N 7 NE 12
TRANSPORT WND (M/S) N 4 NE 6
TRANSPORT WND (MPH) N 8 NE 14
VENT RATE (KT-FT) 18900 63480
VENT RATE (M/S-M) 3280 9660
VENT RATE (MPH-FT) 21600 74060
DISPERSION 2 4
SUNSHINE HOURS 6 11
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 26 FAIR 33 FAIR
ADI LATE 9 POOR 5 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 9 5 9
MAX LVORI LATE 7 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ038-052015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 30 0 0
TEMP (24H TREND) 79 (-3) 55 (-11) 78
RH % (24H TREND) 75 (+2) 100 (0) 56
20FT WND-VAL/AM(MPH) LGT/VAR NE 5
20FT WND-RDG/PM(MPH) N 5 N 7 NE 8
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 890 1690
MIXING HGT(FT-AGL/MSL) 2930 5550
TRANSPORT WND (KTS) N 9 NE 11
TRANSPORT WND (M/S) N 5 NE 6
TRANSPORT WND (MPH) N 10 NE 13
VENT RATE (KT-FT) 26370 61050
VENT RATE (M/S-M) 4450 10140
VENT RATE (MPH-FT) 29300 72150
DISPERSION 3 4
SUNSHINE HOURS 6 11
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 35 FAIR 37 FAIR
ADI LATE 37 FAIR 5 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 10 5 9
MAX LVORI LATE 6 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ031-052015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (-1) 55 (-11) 78
RH % (24H TREND) 71 (-3) 100 (0) 55
20FT WND-VAL/AM(MPH) LGT/VAR NE 5
20FT WND-RDG/PM(MPH) N 6 NE 7 NE 8
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1010 1690
MIXING HGT(FT-AGL/MSL) 3300 5530
TRANSPORT WND (KTS) N 10 NE 11
TRANSPORT WND (M/S) N 5 NE 6
TRANSPORT WND (MPH) N 12 NE 13
VENT RATE (KT-FT) 33000 60830
VENT RATE (M/S-M) 5050 10140
VENT RATE (MPH-FT) 39600 71890
DISPERSION 3 4
SUNSHINE HOURS 6 11
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 26 FAIR 37 FAIR
ADI LATE 29 FAIR 4 VERY POOR 39 FAIR
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 6 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ020-052015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (0) 56 (-10) 78
RH % (24H TREND) 68 (-9) 100 (0) 56
20FT WND-VAL/AM(MPH) LGT/VAR NE 5
20FT WND-RDG/PM(MPH) NE 8 NE 7 NE 8
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1070 1560
MIXING HGT(FT-AGL/MSL) 3520 5130
TRANSPORT WND (KTS) N 10 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 12 NE 12
VENT RATE (KT-FT) 35200 51300
VENT RATE (M/S-M) 5350 7800
VENT RATE (MPH-FT) 42240 61560
DISPERSION 3 3
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 27 FAIR 39 FAIR
ADI LATE 30 FAIR 4 VERY POOR 35 FAIR
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 6 8 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ010-052015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (-2) 57 (-9) 78
RH % (24H TREND) 69 (-7) 100 (0) 60
20FT WND-VAL/AM(MPH) LGT/VAR E 5
20FT WND-RDG/PM(MPH) NE 9 NE 7 NE 10
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 910 1400
MIXING HGT(FT-AGL/MSL) 2980 4590
TRANSPORT WND (KTS) NE 12 NE 11
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 14 NE 13
VENT RATE (KT-FT) 35760 50490
VENT RATE (M/S-M) 5460 8400
VENT RATE (MPH-FT) 41720 59670
DISPERSION 3 4
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 28 FAIR 39 FAIR
ADI LATE 32 FAIR 4 VERY POOR 36 FAIR
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 6 9 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
OHZ011-052015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+1) 58 (-9) 77
RH % (24H TREND) 64 (-17) 95 (-5) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 9 NE 6 NE 9 G17
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 1 PM
MIXING HGT(M-AGL/MSL) 1100 1510
MIXING HGT(FT-AGL/MSL) 3610 4960
TRANSPORT WND (KTS) N 11 NE 11
TRANSPORT WND (M/S) N 6 NE 6
TRANSPORT WND (MPH) N 13 NE 13
VENT RATE (KT-FT) 39710 54560
VENT RATE (M/S-M) 6600 9060
VENT RATE (MPH-FT) 46930 64480
DISPERSION 3 4
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 27 FAIR 47 GEN GOOD
ADI LATE 31 FAIR 4 VERY POOR 39 FAIR
MAX LVORI EARLY 10 5 6
MAX LVORI LATE 5 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE UPPER 60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
OHZ012-052015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+1) 58 (-8) 76
RH % (24H TREND) 66 (-18) 96 (-4) 62
20FT WND-VAL/AM(MPH) NE 5 E 5
20FT WND-RDG/PM(MPH) NE 9 NE 5 NE 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 1250
MIXING HGT(FT-AGL/MSL) 3240 4090
TRANSPORT WND (KTS) NE 11 NE 11
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 13 NE 13
VENT RATE (KT-FT) 35640 44990
VENT RATE (M/S-M) 5940 7500
VENT RATE (MPH-FT) 42120 53170
DISPERSION 3 3
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 25 FAIR 41 GEN GOOD
ADI LATE 30 FAIR 4 VERY POOR 35 FAIR
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE UPPER 60S. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS 5 TO 10 MPH.
OHZ013-052015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+2) 55 (-9) 76
RH % (24H TREND) 63 (-20) 100 (0) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 7 NE 5 NE 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 8 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1200 1550
MIXING HGT(FT-AGL/MSL) 3950 5070
TRANSPORT WND (KTS) N 10 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 12 NE 12
VENT RATE (KT-FT) 39500 50700
VENT RATE (M/S-M) 6000 7750
VENT RATE (MPH-FT) 47400 60840
DISPERSION 3 3
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 27 FAIR 43 GEN GOOD
ADI LATE 46 GEN GOOD 4 VERY POOR 61 GOOD
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE MID 60S. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ021-052015-
SUMMIT-
INCLUDING THE CITY OF AKRON
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (+2) 57 (-9) 79
RH % (24H TREND) 65 (-13) 100 (0) 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 6 NE 6 NE 7
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1230 1850
MIXING HGT(FT-AGL/MSL) 4040 6080
TRANSPORT WND (KTS) N 9 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 10 NE 12
VENT RATE (KT-FT) 36360 60800
VENT RATE (M/S-M) 6150 9250
VENT RATE (MPH-FT) 40400 72960
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 28 FAIR 40 FAIR
ADI LATE 47 GEN GOOD 4 VERY POOR 72 GOOD
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 6 8 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE UPPER 60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ022-052015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (+3) 55 (-10) 78
RH % (24H TREND) 62 (-18) 99 (-1) 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 5 NE 6 NE 7
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1220 1810
MIXING HGT(FT-AGL/MSL) 4000 5930
TRANSPORT WND (KTS) N 9 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 10 NE 12
VENT RATE (KT-FT) 36000 59300
VENT RATE (M/S-M) 6100 9050
VENT RATE (MPH-FT) 40000 71160
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 27 FAIR 36 FAIR
ADI LATE 50 GEN GOOD 4 VERY POOR 72 GOOD
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 5 9 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE UPPER 60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ032-052015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (+1) 56 (-11) 78
RH % (24H TREND) 69 (-8) 99 (-1) 54
20FT WND-VAL/AM(MPH) LGT/VAR NE 6
20FT WND-RDG/PM(MPH) N 6 NE 7 NE 8
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1060 1790
MIXING HGT(FT-AGL/MSL) 3480 5880
TRANSPORT WND (KTS) N 9 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 10 NE 12
VENT RATE (KT-FT) 31320 58800
VENT RATE (M/S-M) 5300 8950
VENT RATE (MPH-FT) 34800 70560
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 27 FAIR 38 FAIR
ADI LATE 41 GEN GOOD 5 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 10 5 8
MAX LVORI LATE 6 8 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ033-052015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 79 (+3) 55 (-10) 79
RH % (24H TREND) 62 (-17) 99 (-1) 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 N 6 NE 5
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1240 1840
MIXING HGT(FT-AGL/MSL) 4070 6040
TRANSPORT WND (KTS) N 10 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 12 NE 12
VENT RATE (KT-FT) 40700 60400
VENT RATE (M/S-M) 6200 9200
VENT RATE (MPH-FT) 48840 72480
DISPERSION 3 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 37 FAIR 36 FAIR
ADI LATE 54 GEN GOOD 4 VERY POOR 75 GOOD
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 5 9 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ023-052015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+3) 55 (-10) 78
RH % (24H TREND) 60 (-19) 99 (-1) 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 6 N 6 NE 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 8 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1230 1730
MIXING HGT(FT-AGL/MSL) 4050 5670
TRANSPORT WND (KTS) N 10 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 12 NE 12
VENT RATE (KT-FT) 40500 56700
VENT RATE (M/S-M) 6150 8650
VENT RATE (MPH-FT) 48600 68040
DISPERSION 3 4
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 27 FAIR 35 FAIR
ADI LATE 50 GEN GOOD 4 VERY POOR 67 GOOD
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 4 9 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE UPPER 60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ014-052015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+1) 55 (-9) 76
RH % (24H TREND) 62 (-19) 100 (0) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 NE 5 NE 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 1490
MIXING HGT(FT-AGL/MSL) 3900 4870
TRANSPORT WND (KTS) N 10 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 12 NE 12
VENT RATE (KT-FT) 39000 48700
VENT RATE (M/S-M) 5950 7450
VENT RATE (MPH-FT) 46800 58440
DISPERSION 3 3
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 34 FAIR 30 FAIR 44 GEN GOOD
ADI LATE 44 GEN GOOD 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 10 7 9
MAX LVORI LATE 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE MID 60S. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ089-052015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+1) 58 (-7) 74
RH % (24H TREND) 66 (-18) 97 (-3) 67
20FT WND-VAL/AM(MPH) NE 5 E 5
20FT WND-RDG/PM(MPH) NE 9 NE 6 NE 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(M-AGL/MSL) 920 970
MIXING HGT(FT-AGL/MSL) 3020 3190
TRANSPORT WND (KTS) NE 11 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 13 NE 14
VENT RATE (KT-FT) 33220 38280
VENT RATE (M/S-M) 5520 5820
VENT RATE (MPH-FT) 39260 44660
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT
ADI EARLY 30 FAIR 26 FAIR 28 FAIR
ADI LATE 30 FAIR 4 VERY POOR 34 FAIR
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE MID 60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
PAZ001-052015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (-1) 57 (-8) 73
RH % (24H TREND) 60 (-22) 94 (-2) 62
20FT WND-VAL/AM(MPH) NE 5 E 5
20FT WND-RDG/PM(MPH) NE 8 NE 5 NE 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(M-AGL/MSL) 820 900
MIXING HGT(FT-AGL/MSL) 2700 2960
TRANSPORT WND (KTS) NE 11 NE 12
TRANSPORT WND (M/S) NE 6 NE 6
TRANSPORT WND (MPH) NE 13 NE 14
VENT RATE (KT-FT) 29700 35520
VENT RATE (M/S-M) 4920 5400
VENT RATE (MPH-FT) 35100 41440
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT
ADI EARLY 35 FAIR 27 FAIR 39 FAIR
ADI LATE 34 FAIR 5 VERY POOR 34 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 3 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM. LOWS
IN THE MID 60S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
PAZ002-052015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+1) 51 (-11) 73
RH % (24H TREND) 63 (-18) 100 (0) 60
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 7 LGT/VAR NE 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 1490
MIXING HGT(FT-AGL/MSL) 3990 4900
TRANSPORT WND (KTS) N 11 NE 11
TRANSPORT WND (M/S) N 6 NE 6
TRANSPORT WND (MPH) N 13 NE 13
VENT RATE (KT-FT) 43890 53900
VENT RATE (M/S-M) 7320 8940
VENT RATE (MPH-FT) 51870 63700
DISPERSION 3 4
SUNSHINE HOURS 9 11
RH RECOVERY EXCELLENT
ADI EARLY 38 FAIR 36 FAIR 44 GEN GOOD
ADI LATE 54 GEN GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 10 7 9
MAX LVORI LATE 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. NOT AS WARM. LOWS IN
THE MID 60S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTHWEST WINDS AROUND 5 MPH.
PAZ003-052015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
301 AM EDT SAT SEP 5 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+2) 53 (-10) 75
RH % (24H TREND) 63 (-19) 100 (0) 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 7 NE 5 NE 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 1740
MIXING HGT(FT-AGL/MSL) 4360 5710
TRANSPORT WND (KTS) N 9 NE 10
TRANSPORT WND (M/S) N 5 NE 5
TRANSPORT WND (MPH) N 10 NE 12
VENT RATE (KT-FT) 39240 57100
VENT RATE (M/S-M) 6650 8700
VENT RATE (MPH-FT) 43600 68520
DISPERSION 3 4
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT
ADI EARLY 33 FAIR 28 FAIR 43 GEN GOOD
ADI LATE 53 GEN GOOD 4 VERY POOR 69 GOOD
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
LABOR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. NOT AS WARM. LOWS IN
THE MID 60S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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