300
FNUS51 KCLE 281859
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
259 PM EDT TUE APR 28 2026
DISCUSSION
A COLD FRONT WILL CONTINUE ACROSS THE AREA THIS EVENING. LOW
PRESSURE WILL DEVELOP OVER THE TENNESSEE VALLEY AND MOVE NORTHEAST
ALONG THIS FRONT FOR WEDNESDAY. A SURFACE TROUGH WILL REMAIN OVER
THE REGION FOR THURSDAY AND FRIDAY. HIGH PRESSURE WILL BUILD FROM
THE NORTHWEST FOR THE WEEKEND. ADDITIONAL RAIN ON WEDNESDAY SHOULD
PRECLUDE ANY FIRE WEATHER CONCERNS.
OHZ003-290815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 50 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-13) 59 (-6) 39 56
RH % (24H TREND) 88 (-5) 62 (-2) 87 43
20FT WND-VAL/AM(MPH) N 5 NW 5
20FT WND-RDG/PM(MPH) W 7 G17 N 8 N 7 NW 9
PRECIP AMOUNT 0.02 0.14 0.01 0.00
PRECIP DURATION 0 2 1 0
PRECIP BEGIN 3 AM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 1060 2260
MIXING HGT(FT-AGL/MSL) 3480 7420
TRANSPORT WND (KTS) N 13 NW 19
TRANSPORT WND (M/S) N 7 NW 10
TRANSPORT WND (MPH) N 15 NW 22
VENT RATE (KT-FT) 45240 140980
VENT RATE (M/S-M) 7420 22600
VENT RATE (MPH-FT) 52200 163240
DISPERSION 3 5
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 38 FAIR 22 FAIR 36 FAIR 76 GOOD
ADI LATE 4 VERY POOR 35 FAIR 6 VERY POOR102 VERY GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 4 5 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
OHZ006-290815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 60 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-13) 59 (-6) 39 57
RH % (24H TREND) 88 (-3) 63 (-2) 86 44
20FT WND-VAL/AM(MPH) N 6 NW 6
20FT WND-RDG/PM(MPH) W 7 G17 N 9 N 8 NW 11
PRECIP AMOUNT 0.00 0.19 0.01 0.00
PRECIP DURATION 3 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 1050 2300
MIXING HGT(FT-AGL/MSL) 3440 7560
TRANSPORT WND (KTS) N 12 NW 20
TRANSPORT WND (M/S) N 6 NW 10
TRANSPORT WND (MPH) N 14 NW 23
VENT RATE (KT-FT) 41280 151200
VENT RATE (M/S-M) 6300 23000
VENT RATE (MPH-FT) 48160 173880
DISPERSION 3 5
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 23 FAIR 35 FAIR 71 GOOD
ADI LATE 5 VERY POOR 32 FAIR 6 VERY POOR 73 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 4 4 5 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 15 MPH.
OHZ007-290815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-11) 61 (-5) 41 59
RH % (24H TREND) 87 (-4) 63 (-3) 84 45
20FT WND-VAL/AM(MPH) NE 7 NW 7
20FT WND-RDG/PM(MPH) W 8 G17 N 10 N 8 NW 9
PRECIP AMOUNT 0.00 0.23 0.02 0.00
PRECIP DURATION 3 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 850 2080
MIXING HGT(FT-AGL/MSL) 2780 6820
TRANSPORT WND (KTS) N 14 NW 16
TRANSPORT WND (M/S) N 7 NW 8
TRANSPORT WND (MPH) N 16 NW 18
VENT RATE (KT-FT) 38920 109120
VENT RATE (M/S-M) 5950 16640
VENT RATE (MPH-FT) 44480 122760
DISPERSION 3 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 23 FAIR 32 FAIR 60 GEN GOOD
ADI LATE 7 POOR 27 FAIR 7 POOR 78 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 4 5 1
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 AROUND 40. HIGHS IN THE MID 50S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ008-290815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-12) 59 (-7) 41 57
RH % (24H TREND) 88 (-2) 65 (0) 86 46
20FT WND-VAL/AM(MPH) N 6 NW 6
20FT WND-RDG/PM(MPH) W 7 G17 N 10 N 8 NW 9
PRECIP AMOUNT 0.00 0.28 0.02 0.00
PRECIP DURATION 4 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 880 2150
MIXING HGT(FT-AGL/MSL) 2890 7060
TRANSPORT WND (KTS) N 13 NW 17
TRANSPORT WND (M/S) N 7 NW 9
TRANSPORT WND (MPH) N 15 NW 20
VENT RATE (KT-FT) 37570 120020
VENT RATE (M/S-M) 6160 19350
VENT RATE (MPH-FT) 43350 141200
DISPERSION 3 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 34 FAIR 22 FAIR 33 FAIR 76 GOOD
ADI LATE 5 VERY POOR 26 FAIR 5 VERY POOR 97 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 4 5 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ017-290815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-13) 59 (-6) 39 56
RH % (24H TREND) 91 (0) 67 (+1) 89 47
20FT WND-VAL/AM(MPH) N 7 NW 7
20FT WND-RDG/PM(MPH) W 7 G17 N 10 N 9 NW 12
PRECIP AMOUNT 0.00 0.26 0.03 0.00
PRECIP DURATION 3 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 1080 2390
MIXING HGT(FT-AGL/MSL) 3550 7850
TRANSPORT WND (KTS) N 14 NW 21
TRANSPORT WND (M/S) N 7 NW 11
TRANSPORT WND (MPH) N 16 NW 24
VENT RATE (KT-FT) 49700 164850
VENT RATE (M/S-M) 7560 26290
VENT RATE (MPH-FT) 56800 188400
DISPERSION 3 5
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 22 FAIR 32 FAIR 85 GOOD
ADI LATE 6 VERY POOR 25 FAIR 10 POOR 57 GEN GOOD
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 5 4 6 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
OHZ018-290815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 50 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-11) 58 (-9) 40 56
RH % (24H TREND) 88 (-1) 69 (+4) 89 47
20FT WND-VAL/AM(MPH) N 6 NW 6
20FT WND-RDG/PM(MPH) W 7 G17 N 9 N 8 NW 10
PRECIP AMOUNT 0.00 0.30 0.03 0.00
PRECIP DURATION 4 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 880 2360
MIXING HGT(FT-AGL/MSL) 2890 7740
TRANSPORT WND (KTS) N 15 NW 20
TRANSPORT WND (M/S) N 8 NW 10
TRANSPORT WND (MPH) N 17 NW 23
VENT RATE (KT-FT) 43350 154800
VENT RATE (M/S-M) 7040 23600
VENT RATE (MPH-FT) 49130 178020
DISPERSION 3 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 38 FAIR 20 GEN POOR 35 FAIR 86 GOOD
ADI LATE 5 VERY POOR 29 FAIR 6 VERY POOR108 VERY GOOD
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 5 4 6 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
OHZ027-290815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-11) 59 (-8) 40 56
RH % (24H TREND) 89 (-1) 67 (+3) 89 47
20FT WND-VAL/AM(MPH) N 6 NW 7
20FT WND-RDG/PM(MPH) W 6 G17 N 10 N 8 NW 11
PRECIP AMOUNT 0.00 0.32 0.03 0.00
PRECIP DURATION 4 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 950 2370
MIXING HGT(FT-AGL/MSL) 3100 7770
TRANSPORT WND (KTS) N 14 NW 21
TRANSPORT WND (M/S) N 7 NW 11
TRANSPORT WND (MPH) N 16 NW 24
VENT RATE (KT-FT) 43400 163170
VENT RATE (M/S-M) 6650 26070
VENT RATE (MPH-FT) 49600 186480
DISPERSION 3 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 38 FAIR 19 GEN POOR 36 FAIR 97 GOOD
ADI LATE 7 POOR 25 FAIR 10 POOR 63 GOOD
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 5 4 6 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
OHZ028-290815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 40 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 50 (-9) 58 (-10) 40 56
RH % (24H TREND) 88 (-1) 70 (+7) 90 48
20FT WND-VAL/AM(MPH) NE 6 NW 7
20FT WND-RDG/PM(MPH) W 7 G17 N 10 N 8 NW 10
PRECIP AMOUNT 0.00 0.40 0.03 0.00
PRECIP DURATION 5 2 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 860 2250
MIXING HGT(FT-AGL/MSL) 2830 7400
TRANSPORT WND (KTS) N 16 NW 20
TRANSPORT WND (M/S) N 8 NW 10
TRANSPORT WND (MPH) N 18 NW 23
VENT RATE (KT-FT) 45280 148000
VENT RATE (M/S-M) 6880 22500
VENT RATE (MPH-FT) 50940 170200
DISPERSION 3 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 59 GEN GOOD 18 GEN POOR 34 FAIR 76 GOOD
ADI LATE 5 VERY POOR 21 FAIR 7 POOR 54 GEN GOOD
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 5 4 5 1
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 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ036-290815-
MARION-
INCLUDING THE CITY OF MARION
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 30 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 50 (-10) 59 (-10) 40 57
RH % (24H TREND) 91 (-1) 68 (+6) 91 47
20FT WND-VAL/AM(MPH) NE 6 NW 7
20FT WND-RDG/PM(MPH) NW 6 N 10 N 9 NW 11
PRECIP AMOUNT 0.00 0.42 0.03 0.00
PRECIP DURATION 5 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 1010 2400
MIXING HGT(FT-AGL/MSL) 3320 7880
TRANSPORT WND (KTS) N 15 NW 21
TRANSPORT WND (M/S) N 8 NW 11
TRANSPORT WND (MPH) N 17 NW 24
VENT RATE (KT-FT) 49800 165480
VENT RATE (M/S-M) 8080 26400
VENT RATE (MPH-FT) 56440 189120
DISPERSION 4 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 47 GEN GOOD 17 GEN POOR 20 GEN POOR 95 GOOD
ADI LATE 6 VERY POOR 22 FAIR 12 POOR 68 GOOD
MAX LVORI EARLY 5 5 4 6
MAX LVORI LATE 6 6 6 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ037-290815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 30 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 50 (-8) 58 (-11) 40 56
RH % (24H TREND) 92 (-1) 70 (+5) 93 49
20FT WND-VAL/AM(MPH) NE 6 NW 7
20FT WND-RDG/PM(MPH) NW 6 N 10 N 9 NW 11
PRECIP AMOUNT 0.00 0.43 0.03 0.00
PRECIP DURATION 5 2 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 940 2340
MIXING HGT(FT-AGL/MSL) 3080 7660
TRANSPORT WND (KTS) N 17 NW 21
TRANSPORT WND (M/S) N 9 NW 11
TRANSPORT WND (MPH) N 20 NW 24
VENT RATE (KT-FT) 52360 160860
VENT RATE (M/S-M) 8460 25740
VENT RATE (MPH-FT) 61600 183840
DISPERSION 4 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 54 GEN GOOD 18 GEN POOR 21 FAIR 65 GOOD
ADI LATE 5 VERY POOR 23 FAIR 12 POOR 52 GEN GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 6 5 6 1
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 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ009-290815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-10) 59 (-8) 41 57
RH % (24H TREND) 89 (+1) 71 (+4) 84 51
20FT WND-VAL/AM(MPH) NE 5 NW 6
20FT WND-RDG/PM(MPH) W 7 G17 N 9 N 7 NW 8
PRECIP AMOUNT 0.00 0.33 0.02 0.00
PRECIP DURATION 5 2 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 800 2000
MIXING HGT(FT-AGL/MSL) 2630 6560
TRANSPORT WND (KTS) N 16 W 14
TRANSPORT WND (M/S) N 8 W 7
TRANSPORT WND (MPH) N 18 W 16
VENT RATE (KT-FT) 42080 91840
VENT RATE (M/S-M) 6400 14000
VENT RATE (MPH-FT) 47340 104960
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 19 GEN POOR 40 FAIR 63 GOOD
ADI LATE 5 VERY POOR 38 FAIR 8 POOR 83 GOOD
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 5 4 5 1
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 AROUND 40. HIGHS IN THE MID 50S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ019-290815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 50 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 48 (-10) 57 (-11) 40 55
RH % (24H TREND) 90 (+2) 71 (+7) 90 50
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) W 6 G17 N 9 N 7 NW 9
PRECIP AMOUNT 0.00 0.36 0.02 0.00
PRECIP DURATION 5 2 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 830 2130
MIXING HGT(FT-AGL/MSL) 2740 6990
TRANSPORT WND (KTS) N 15 W 17
TRANSPORT WND (M/S) N 8 W 9
TRANSPORT WND (MPH) N 17 W 20
VENT RATE (KT-FT) 41100 118830
VENT RATE (M/S-M) 6640 19170
VENT RATE (MPH-FT) 46580 139800
DISPERSION 3 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 60 GEN GOOD 17 GEN POOR 36 FAIR 71 GOOD
ADI LATE 4 VERY POOR 39 FAIR 6 VERY POOR 99 GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 4 6 1
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 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ029-290815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 40 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 49 (-7) 57 (-12) 40 55
RH % (24H TREND) 92 (+2) 69 (+6) 94 48
20FT WND-VAL/AM(MPH) NE 5 NW 6
20FT WND-RDG/PM(MPH) W 6 G17 N 9 N 7 NW 9
PRECIP AMOUNT 0.00 0.42 0.03 0.00
PRECIP DURATION 6 2 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 840 2130
MIXING HGT(FT-AGL/MSL) 2760 6980
TRANSPORT WND (KTS) N 16 NW 20
TRANSPORT WND (M/S) N 8 NW 10
TRANSPORT WND (MPH) N 18 NW 23
VENT RATE (KT-FT) 44160 139600
VENT RATE (M/S-M) 6720 21300
VENT RATE (MPH-FT) 49680 160540
DISPERSION 3 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 62 GOOD 16 GEN POOR 32 FAIR 70 GOOD
ADI LATE 4 VERY POOR 37 FAIR 7 POOR 92 GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 4 6 1
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 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ030-290815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 0 90 30 30
CHANCE OF THUNDER (%) 0 20 0 20
TEMP (24H TREND) 48 (-7) 57 (-13) 39 55
RH % (24H TREND) 94 (+4) 71 (+8) 93 49
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) W 6 N 9 G17 N 7 NW 9
PRECIP AMOUNT 0.00 0.42 0.02 0.00
PRECIP DURATION 6 2 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 800 1930
MIXING HGT(FT-AGL/MSL) 2620 6320
TRANSPORT WND (KTS) N 17 W 18
TRANSPORT WND (M/S) N 9 W 9
TRANSPORT WND (MPH) N 20 W 21
VENT RATE (KT-FT) 44540 113760
VENT RATE (M/S-M) 7200 17370
VENT RATE (MPH-FT) 52400 132720
DISPERSION 3 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 66 GOOD 15 GEN POOR 40 FAIR 75 GOOD
ADI LATE 4 VERY POOR 35 FAIR 8 POOR 96 GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 6 4 6 1
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 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ047-290815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 30 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 49 (-6) 59 (-12) 40 56
RH % (24H TREND) 96 (+2) 68 (+4) 96 46
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) NW 6 N 9 G17 N 8 NW 9
PRECIP AMOUNT 0.00 0.51 0.03 0.00
PRECIP DURATION 6 1 0
PRECIP BEGIN 6 AM 6 PM 2 PM
PRECIP END 4 PM 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 870 2250
MIXING HGT(FT-AGL/MSL) 2870 7390
TRANSPORT WND (KTS) N 17 NW 20
TRANSPORT WND (M/S) N 9 NW 10
TRANSPORT WND (MPH) N 20 NW 23
VENT RATE (KT-FT) 48790 147800
VENT RATE (M/S-M) 7830 22500
VENT RATE (MPH-FT) 57400 169970
DISPERSION 3 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 87 GOOD 16 GEN POOR 37 FAIR 67 GOOD
ADI LATE 3 VERY POOR 35 FAIR 9 POOR 90 GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 7 4 7 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ038-290815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 0 90 20 20
CHANCE OF THUNDER (%) 0 20 0 20
TEMP (24H TREND) 49 (-5) 58 (-14) 39 56
RH % (24H TREND) 96 (+6) 70 (+7) 94 48
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) NW 6 N 9 G17 N 8 G17 NW 9
PRECIP AMOUNT 0.00 0.59 0.04 0.00
PRECIP DURATION 6 1 0
PRECIP BEGIN 6 AM 6 PM 2 PM
PRECIP END 5 PM 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 790 1940
MIXING HGT(FT-AGL/MSL) 2610 6360
TRANSPORT WND (KTS) N 17 NW 17
TRANSPORT WND (M/S) N 9 NW 9
TRANSPORT WND (MPH) N 20 NW 20
VENT RATE (KT-FT) 44370 108120
VENT RATE (M/S-M) 7110 17460
VENT RATE (MPH-FT) 52200 127200
DISPERSION 3 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 87 GOOD 13 GEN POOR 40 FAIR 71 GOOD
ADI LATE 3 VERY POOR 33 FAIR 8 POOR 93 GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 7 5 6 1
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 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ031-290815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 0 90 20 30
CHANCE OF THUNDER (%) 0 20 0 10
TEMP (24H TREND) 48 (-6) 57 (-14) 38 55
RH % (24H TREND) 95 (+5) 74 (+10) 93 51
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) W 6 N 9 G17 N 8 G17 NW 10 G17
PRECIP AMOUNT 0.00 0.52 0.03 0.00
PRECIP DURATION 6 1 1
PRECIP BEGIN 6 AM 6 PM 2 PM
PRECIP END 5 PM 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 780 1710
MIXING HGT(FT-AGL/MSL) 2570 5620
TRANSPORT WND (KTS) N 17 NW 16
TRANSPORT WND (M/S) N 9 NW 8
TRANSPORT WND (MPH) N 20 NW 18
VENT RATE (KT-FT) 43690 89920
VENT RATE (M/S-M) 7020 13680
VENT RATE (MPH-FT) 51400 101160
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 50 GEN GOOD 15 GEN POOR 44 GEN GOOD 71 GOOD
ADI LATE 3 VERY POOR 26 FAIR 8 POOR 80 GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 7 6 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ020-290815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 30 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 48 (-7) 57 (-13) 38 55
RH % (24H TREND) 93 (+4) 75 (+13) 92 50
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) W 6 N 9 G17 N 8 G17 NW 9 G17
PRECIP AMOUNT 0.00 0.40 0.02 0.00
PRECIP DURATION 6 1 1
PRECIP BEGIN 6 AM CONTINUING 8 AM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 750 1720
MIXING HGT(FT-AGL/MSL) 2460 5650
TRANSPORT WND (KTS) N 17 NW 16
TRANSPORT WND (M/S) N 9 NW 8
TRANSPORT WND (MPH) N 20 NW 18
VENT RATE (KT-FT) 41820 90400
VENT RATE (M/S-M) 6750 13760
VENT RATE (MPH-FT) 49200 101700
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 64 GOOD 14 GEN POOR 41 GEN GOOD 70 GOOD
ADI LATE 3 VERY POOR 26 FAIR 9 POOR 83 GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 7 6 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ010-290815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 40 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 48 (-8) 57 (-12) 40 56
RH % (24H TREND) 92 (+4) 73 (+9) 89 50
20FT WND-VAL/AM(MPH) N 5 NW 6
20FT WND-RDG/PM(MPH) W 7 G17 N 9 N 8 NW 9
PRECIP AMOUNT 0.00 0.39 0.03 0.00
PRECIP DURATION 6 2 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 800 1770
MIXING HGT(FT-AGL/MSL) 2640 5800
TRANSPORT WND (KTS) N 17 NW 15
TRANSPORT WND (M/S) N 9 NW 8
TRANSPORT WND (MPH) N 20 NW 17
VENT RATE (KT-FT) 44880 87000
VENT RATE (M/S-M) 7200 14160
VENT RATE (MPH-FT) 52800 98600
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 63 GOOD 15 GEN POOR 35 FAIR 69 GOOD
ADI LATE 4 VERY POOR 29 FAIR 8 POOR 85 GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 6 5 6 1
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 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ011-290815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 30 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 49 (-7) 58 (-12) 39 55
RH % (24H TREND) 90 (+6) 73 (+8) 83 48
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) W 6 N 9 G17 N 8 NW 9
PRECIP AMOUNT 0.00 0.42 0.03 0.00
PRECIP DURATION 6 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 700 1770
MIXING HGT(FT-AGL/MSL) 2300 5800
TRANSPORT WND (KTS) N 17 W 16
TRANSPORT WND (M/S) N 9 W 8
TRANSPORT WND (MPH) N 20 W 18
VENT RATE (KT-FT) 39100 92800
VENT RATE (M/S-M) 6300 14160
VENT RATE (MPH-FT) 46000 104400
DISPERSION 3 4
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 47 GEN GOOD 12 POOR 36 FAIR 80 GOOD
ADI LATE 3 VERY POOR 32 FAIR 10 POOR 93 GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 6 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ012-290815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 80 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-7) 57 (-11) 40 54
RH % (24H TREND) 91 (+10) 75 (+10) 83 50
20FT WND-VAL/AM(MPH) LGT/VAR NW 7
20FT WND-RDG/PM(MPH) W 7 N 7 N 8 NW 8
PRECIP AMOUNT 0.00 0.41 0.04 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 470 1430
MIXING HGT(FT-AGL/MSL) 1530 4700
TRANSPORT WND (KTS) N 16 W 15
TRANSPORT WND (M/S) N 8 W 8
TRANSPORT WND (MPH) N 18 W 17
VENT RATE (KT-FT) 24480 70500
VENT RATE (M/S-M) 3760 11440
VENT RATE (MPH-FT) 27540 79900
DISPERSION 2 4
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 12 POOR 27 FAIR 67 GOOD
ADI LATE 3 VERY POOR 29 FAIR 12 POOR 75 GOOD
MAX LVORI EARLY 4 6 4 3
MAX LVORI LATE 6 4 4 1
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 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ013-290815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 20 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 47 (-6) 57 (-12) 37 53
RH % (24H TREND) 93 (+6) 77 (+10) 88 47
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) W 5 N 7 N 7 NW 8 G17
PRECIP AMOUNT 0.00 0.43 0.04 0.00
PRECIP DURATION 5 1 0
PRECIP BEGIN 7 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 630 1890
MIXING HGT(FT-AGL/MSL) 2070 6210
TRANSPORT WND (KTS) N 18 W 18
TRANSPORT WND (M/S) N 9 W 9
TRANSPORT WND (MPH) N 21 W 21
VENT RATE (KT-FT) 37260 111780
VENT RATE (M/S-M) 5670 17010
VENT RATE (MPH-FT) 43470 130410
DISPERSION 3 5
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 12 POOR 32 FAIR 90 GOOD
ADI LATE 4 VERY POOR 38 FAIR 9 POOR107 VERY GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.
NORTHWEST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ021-290815-
SUMMIT-
INCLUDING THE CITY OF AKRON
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 20 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 49 (-5) 58 (-13) 39 55
RH % (24H TREND) 93 (+7) 74 (+14) 89 46
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) W 6 N 8 G17 N 7 G17 NW 9 G17
PRECIP AMOUNT 0.00 0.49 0.03 0.00
PRECIP DURATION 6 1 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 760 1840
MIXING HGT(FT-AGL/MSL) 2480 6030
TRANSPORT WND (KTS) N 17 W 16
TRANSPORT WND (M/S) N 9 W 8
TRANSPORT WND (MPH) N 20 W 18
VENT RATE (KT-FT) 42160 96480
VENT RATE (M/S-M) 6840 14720
VENT RATE (MPH-FT) 49600 108540
DISPERSION 3 4
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 82 GOOD 13 GEN POOR 53 GEN GOOD 88 GOOD
ADI LATE 3 VERY POOR 32 FAIR 8 POOR 100 GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 7 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ022-290815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 20 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 48 (-5) 58 (-13) 37 55
RH % (24H TREND) 93 (+7) 74 (+11) 88 44
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) W 5 N 7 N 7 NW 9 G17
PRECIP AMOUNT 0.00 0.56 0.06 0.00
PRECIP DURATION 6 1 0
PRECIP BEGIN 7 AM 8 PM 2 PM
PRECIP END 6 PM 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 720 2010
MIXING HGT(FT-AGL/MSL) 2360 6580
TRANSPORT WND (KTS) N 18 NW 18
TRANSPORT WND (M/S) N 9 NW 9
TRANSPORT WND (MPH) N 21 NW 21
VENT RATE (KT-FT) 42480 118440
VENT RATE (M/S-M) 6480 18090
VENT RATE (MPH-FT) 49560 138180
DISPERSION 3 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 80 GOOD 11 POOR 38 FAIR 91 GOOD
ADI LATE 3 VERY POOR 42 GEN GOOD 9 POOR108 VERY GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ032-290815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 20 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 50 (-3) 59 (-12) 38 55
RH % (24H TREND) 93 (+6) 73 (+8) 90 48
20FT WND-VAL/AM(MPH) LGT/VAR NW 7
20FT WND-RDG/PM(MPH) W 6 N 9 G17 N 8 NW 10
PRECIP AMOUNT 0.00 0.61 0.06 0.00
PRECIP DURATION 6 1 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 760 1900
MIXING HGT(FT-AGL/MSL) 2490 6240
TRANSPORT WND (KTS) N 17 W 16
TRANSPORT WND (M/S) N 9 W 8
TRANSPORT WND (MPH) N 20 W 18
VENT RATE (KT-FT) 42330 99840
VENT RATE (M/S-M) 6840 15200
VENT RATE (MPH-FT) 49800 112320
DISPERSION 3 4
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 82 GOOD 13 GEN POOR 41 GEN GOOD 85 GOOD
ADI LATE 3 VERY POOR 31 FAIR 9 POOR 58 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 7 6 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ033-290815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 90 0 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 49 (-3) 60 (-10) 38 56
RH % (24H TREND) 93 (+9) 74 (+12) 88 42
20FT WND-VAL/AM(MPH) LGT/VAR NW 7
20FT WND-RDG/PM(MPH) W 5 N 7 NW 8 NW 9
PRECIP AMOUNT 0.00 0.53 0.00 0.00
PRECIP DURATION 6 0
PRECIP BEGIN 7 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 620 2170
MIXING HGT(FT-AGL/MSL) 2040 7120
TRANSPORT WND (KTS) N 17 NW 18
TRANSPORT WND (M/S) N 9 NW 9
TRANSPORT WND (MPH) N 20 NW 21
VENT RATE (KT-FT) 34680 128160
VENT RATE (M/S-M) 5580 19530
VENT RATE (MPH-FT) 40800 149520
DISPERSION 3 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 84 GOOD 9 POOR 40 FAIR 89 GOOD
ADI LATE 3 VERY POOR 37 FAIR 11 POOR112 VERY GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 7 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ023-290815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 90 20 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 48 (-5) 59 (-11) 37 55
RH % (24H TREND) 94 (+10) 73 (+10) 89 41
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) LGT/VAR N 7 NW 7 NW 9 G17
PRECIP AMOUNT 0.00 0.52 0.08 0.00
PRECIP DURATION 6 1 0
PRECIP BEGIN 7 AM 8 PM 2 PM
PRECIP END 6 PM 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 640 2170
MIXING HGT(FT-AGL/MSL) 2090 7120
TRANSPORT WND (KTS) N 17 NW 18
TRANSPORT WND (M/S) N 9 NW 9
TRANSPORT WND (MPH) N 20 NW 21
VENT RATE (KT-FT) 35530 128160
VENT RATE (M/S-M) 5760 19530
VENT RATE (MPH-FT) 41800 149520
DISPERSION 3 5
SUNSHINE HOURS 3 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 54 GEN GOOD 10 POOR 38 FAIR 99 GOOD
ADI LATE 3 VERY POOR 38 FAIR 9 POOR119 VERY GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ014-290815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 90 20 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 47 (-6) 57 (-11) 37 53
RH % (24H TREND) 96 (+13) 76 (+11) 91 46
20FT WND-VAL/AM(MPH) LGT/VAR NW 7
20FT WND-RDG/PM(MPH) W 6 N 8 N 7 NW 10 G17
PRECIP AMOUNT 0.00 0.40 0.06 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 540 1890
MIXING HGT(FT-AGL/MSL) 1760 6200
TRANSPORT WND (KTS) N 18 NW 18
TRANSPORT WND (M/S) N 9 NW 9
TRANSPORT WND (MPH) N 21 NW 21
VENT RATE (KT-FT) 31680 111600
VENT RATE (M/S-M) 4860 17010
VENT RATE (MPH-FT) 36960 130200
DISPERSION 3 5
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 43 GEN GOOD 13 GEN POOR 33 FAIR 90 GOOD
ADI LATE 3 VERY POOR 34 FAIR 13 GEN POOR 66 GOOD
MAX LVORI EARLY 5 6 5 4
MAX LVORI LATE 8 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ089-290815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 80 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-6) 56 (-9) 40 54
RH % (24H TREND) 94 (+16) 75 (+12) 85 51
20FT WND-VAL/AM(MPH) LGT/VAR NW 9
20FT WND-RDG/PM(MPH) W 7 N 8 N 8 W 10
PRECIP AMOUNT 0.00 0.37 0.06 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 410 1210
MIXING HGT(FT-AGL/MSL) 1350 3950
TRANSPORT WND (KTS) N 17 W 16
TRANSPORT WND (M/S) N 9 W 8
TRANSPORT WND (MPH) N 20 W 18
VENT RATE (KT-FT) 22950 63200
VENT RATE (M/S-M) 3690 9680
VENT RATE (MPH-FT) 27000 71100
DISPERSION 2 4
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 13 GEN POOR 22 FAIR 62 GOOD
ADI LATE 4 VERY POOR 29 FAIR 14 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 5 6 4 3
MAX LVORI LATE 7 4 4 1
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 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ001-290815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 90 50 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 47 (-7) 57 (-7) 39 53
RH % (24H TREND) 91 (+20) 70 (+12) 88 51
20FT WND-VAL/AM(MPH) LGT/VAR NW 9
20FT WND-RDG/PM(MPH) SW 7 NE 7 N 7 W 11
PRECIP AMOUNT 0.00 0.38 0.12 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 370 1160
MIXING HGT(FT-AGL/MSL) 1230 3810
TRANSPORT WND (KTS) NE 16 W 18
TRANSPORT WND (M/S) NE 8 W 9
TRANSPORT WND (MPH) NE 18 W 21
VENT RATE (KT-FT) 19680 68580
VENT RATE (M/S-M) 2960 10440
VENT RATE (MPH-FT) 22140 80010
DISPERSION 2 4
SUNSHINE HOURS 3 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 10 POOR 23 FAIR 43 GEN GOOD
ADI LATE 4 VERY POOR 24 FAIR 14 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 4 6 5 3
MAX LVORI LATE 6 4 4 1
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 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ002-290815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 90 40 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 46 (-5) 58 (-6) 34 52
RH % (24H TREND) 99 (+19) 74 (+10) 97 49
20FT WND-VAL/AM(MPH) LGT/VAR NW 8 G17
20FT WND-RDG/PM(MPH) W 5 N 6 N 6 W 10 G19
PRECIP AMOUNT 0.00 0.43 0.13 0.00
PRECIP DURATION 6 2
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 510 1640
MIXING HGT(FT-AGL/MSL) 1690 5370
TRANSPORT WND (KTS) N 6 W 20
TRANSPORT WND (M/S) N 3 W 10
TRANSPORT WND (MPH) N 7 W 23
VENT RATE (KT-FT) 10140 107400
VENT RATE (M/S-M) 1530 16400
VENT RATE (MPH-FT) 11830 123510
DISPERSION 1 5
SUNSHINE HOURS 3 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 10 POOR 27 FAIR 85 GOOD
ADI LATE 3 VERY POOR 27 FAIR 11 POOR 60 GEN GOOD
MAX LVORI EARLY 6 7 5 4
MAX LVORI LATE 9 4 6 1
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 30S. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ003-290815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
259 PM EDT TUE APR 28 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 30 90 30 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 46 (-5) 60 (-5) 34 53
RH % (24H TREND) 100 (+15) 79 (+13) 97 46
20FT WND-VAL/AM(MPH) LGT/VAR NW 8 G17
20FT WND-RDG/PM(MPH) LGT/VAR N 7 N 7 NW 10 G18
PRECIP AMOUNT 0.00 0.51 0.14 0.00
PRECIP DURATION 0 6 1
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 9 PM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 540 2040
MIXING HGT(FT-AGL/MSL) 1770 6680
TRANSPORT WND (KTS) E 5 NW 20
TRANSPORT WND (M/S) E 3 NW 10
TRANSPORT WND (MPH) E 6 NW 23
VENT RATE (KT-FT) 8850 133600
VENT RATE (M/S-M) 1620 20400
VENT RATE (MPH-FT) 10620 153640
DISPERSION 1 5
SUNSHINE HOURS 3 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 12 POOR 31 FAIR102 VERY GOOD
ADI LATE 3 VERY POOR 28 FAIR 11 POOR 68 GOOD
MAX LVORI EARLY 6 8 5 5
MAX LVORI LATE 9 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. WEST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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