642
FNUS51 KCLE 231930
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
330 PM EDT THU APR 23 2026
DISCUSSION
ISOLATED SHOWERS AND STORMS ARE POSSIBLE THROUGH EARLY THIS
EVENING, THOUGH MOST OF THE AREA IS DRY. MUCH OF FRIDAY WILL BE
WARM AND DRY, WITH AN ISOLATED AFTERNOON STORM ACROSS FAR
NORTHEAST OH OR NORTHWEST PA. MORE ORGANIZED SHOWERS AND STORMS
MOVE THROUGH FROM WEST TO EAST FRIDAY NIGHT INTO EARLY SATURDAY.
THE NEXT WIDESPREAD RAIN CHANCE IS LATE MONDAY INTO TUESDAY.
OHZ003-240815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 100 0
CHANCE OF THUNDER (%) 0 40 40 0
TEMP (24H TREND) 55 (+4) 81 (+3) 52 64
RH % (24H TREND) 80 (-9) 45 (-1) 91 56
20FT WND-VAL/AM(MPH) S 6 NW 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 W 6 N 10
PRECIP AMOUNT 0.00 0.16 0.40 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1530 1260
MIXING HGT(FT-AGL/MSL) 5010 4120
TRANSPORT WND (KTS) SW 18 N 16
TRANSPORT WND (M/S) SW 9 N 8
TRANSPORT WND (MPH) SW 21 N 18
VENT RATE (KT-FT) 90180 65920
VENT RATE (M/S-M) 13770 10080
VENT RATE (MPH-FT) 105210 74160
DISPERSION 4 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 56 GEN GOOD 33 FAIR 28 FAIR 47 GEN GOOD
ADI LATE 5 VERY POOR 56 GEN GOOD 13 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 70. SOUTH
WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ006-240815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 100 0
CHANCE OF THUNDER (%) 0 30 40 0
TEMP (24H TREND) 56 (+3) 82 (+2) 53 65
RH % (24H TREND) 75 (-17) 43 (0) 90 57
20FT WND-VAL/AM(MPH) S 7 NW 9
20FT WND-RDG/PM(MPH) S 5 SW 12 W 8 N 12
PRECIP AMOUNT 0.00 0.11 0.42 0.00
PRECIP DURATION 0 7
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1550 1220
MIXING HGT(FT-AGL/MSL) 5100 4020
TRANSPORT WND (KTS) SW 17 N 16
TRANSPORT WND (M/S) SW 9 N 8
TRANSPORT WND (MPH) SW 20 N 18
VENT RATE (KT-FT) 86700 64320
VENT RATE (M/S-M) 13950 9760
VENT RATE (MPH-FT) 102000 72360
DISPERSION 4 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 58 GEN GOOD 43 GEN GOOD 28 FAIR 38 FAIR
ADI LATE 6 VERY POOR 70 GOOD 15 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 5 TO 15 MPH.
OHZ007-240815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 20 100 20
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 56 (+4) 82 (+7) 52 63
RH % (24H TREND) 80 (-8) 44 (-5) 93 61
20FT WND-VAL/AM(MPH) S 6 NW 8
20FT WND-RDG/PM(MPH) SE 5 S 9 SW 6 N 11
PRECIP AMOUNT 0.00 0.07 0.50 0.02
PRECIP DURATION 0 7 1
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1390 940
MIXING HGT(FT-AGL/MSL) 4560 3080
TRANSPORT WND (KTS) S 12 N 18
TRANSPORT WND (M/S) S 6 N 9
TRANSPORT WND (MPH) S 14 N 21
VENT RATE (KT-FT) 54720 55440
VENT RATE (M/S-M) 8340 8460
VENT RATE (MPH-FT) 63840 64680
DISPERSION 4 4
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 34 FAIR 19 GEN POOR 45 GEN GOOD
ADI LATE 6 VERY POOR 40 FAIR 20 GEN POOR VERY POOR
MAX LVORI EARLY 3 4 4 4
MAX LVORI LATE 4 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
AROUND 70. EAST WINDS AROUND 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
OHZ008-240815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 100 20
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 57 (+4) 82 (+3) 53 64
RH % (24H TREND) 77 (-13) 43 (-1) 93 62
20FT WND-VAL/AM(MPH) S 7 NW 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 SW 6 N 11
PRECIP AMOUNT 0.00 0.00 0.45 0.02
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1640 990
MIXING HGT(FT-AGL/MSL) 5400 3260
TRANSPORT WND (KTS) SW 15 N 17
TRANSPORT WND (M/S) SW 8 N 9
TRANSPORT WND (MPH) SW 17 N 20
VENT RATE (KT-FT) 81000 55420
VENT RATE (M/S-M) 13120 8910
VENT RATE (MPH-FT) 91800 65200
DISPERSION 4 4
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 40 FAIR 55 GEN GOOD 39 FAIR 41 GEN GOOD
ADI LATE 6 VERY POOR 58 GEN GOOD 16 GEN POOR VERY POOR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 3 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 5 TO 15 MPH.
OHZ017-240815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 90 0
CHANCE OF THUNDER (%) 0 30 40 0
TEMP (24H TREND) 57 (+1) 82 (+2) 54 66
RH % (24H TREND) 76 (-20) 45 (+1) 93 57
20FT WND-VAL/AM(MPH) S 9 NW 9
20FT WND-RDG/PM(MPH) S 5 SW 13 SW 9 N 12
PRECIP AMOUNT 0.00 0.07 0.36 0.00
PRECIP DURATION 0 6
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1680 1220
MIXING HGT(FT-AGL/MSL) 5510 4010
TRANSPORT WND (KTS) SW 20 N 15
TRANSPORT WND (M/S) SW 10 N 8
TRANSPORT WND (MPH) SW 23 N 17
VENT RATE (KT-FT) 110200 60150
VENT RATE (M/S-M) 16800 9760
VENT RATE (MPH-FT) 126730 68170
DISPERSION 5 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 62 GOOD 43 GEN GOOD 16 GEN POOR 34 FAIR
ADI LATE 10 POOR 84 GOOD 16 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 4 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
OHZ018-240815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 100 20
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 57 (+2) 82 (+3) 54 64
RH % (24H TREND) 76 (-16) 41 (-5) 92 62
20FT WND-VAL/AM(MPH) S 7 NW 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 11 SW 7 N 11
PRECIP AMOUNT 0.00 0.00 0.42 0.02
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1710 1050
MIXING HGT(FT-AGL/MSL) 5610 3440
TRANSPORT WND (KTS) SW 17 N 16
TRANSPORT WND (M/S) SW 9 N 8
TRANSPORT WND (MPH) SW 20 N 18
VENT RATE (KT-FT) 95370 55040
VENT RATE (M/S-M) 15390 8400
VENT RATE (MPH-FT) 112200 61920
DISPERSION 4 4
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 56 GEN GOOD 23 FAIR 39 FAIR
ADI LATE 6 VERY POOR 76 GOOD 17 GEN POOR VERY POOR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 3 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 5 TO 15 MPH.
OHZ027-240815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 100 20
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 57 (+1) 82 (+2) 55 65
RH % (24H TREND) 76 (-18) 40 (-3) 91 60
20FT WND-VAL/AM(MPH) S 8 NW 9
20FT WND-RDG/PM(MPH) S 5 SW 12 SW 8 N 12
PRECIP AMOUNT 0.00 0.00 0.40 0.02
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1900 1160
MIXING HGT(FT-AGL/MSL) 6250 3810
TRANSPORT WND (KTS) SW 19 N 16
TRANSPORT WND (M/S) SW 10 N 8
TRANSPORT WND (MPH) SW 22 N 18
VENT RATE (KT-FT) 118750 60960
VENT RATE (M/S-M) 19000 9280
VENT RATE (MPH-FT) 137500 68580
DISPERSION 5 4
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 64 GOOD 55 GEN GOOD 25 FAIR 35 FAIR
ADI LATE 7 POOR 84 GOOD 16 GEN POOR VERY POOR
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 5 TO 15 MPH.
OHZ028-240815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 100 20
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 57 (+1) 81 (+3) 54 64
RH % (24H TREND) 75 (-18) 40 (-6) 93 61
20FT WND-VAL/AM(MPH) S 7 NW 9
20FT WND-RDG/PM(MPH) LGT/VAR SW 12 SW 7 N 11
PRECIP AMOUNT 0.00 0.00 0.37 0.03
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1890 1040
MIXING HGT(FT-AGL/MSL) 6220 3410
TRANSPORT WND (KTS) SW 18 N 17
TRANSPORT WND (M/S) SW 9 N 9
TRANSPORT WND (MPH) SW 21 N 20
VENT RATE (KT-FT) 111960 57970
VENT RATE (M/S-M) 17010 9360
VENT RATE (MPH-FT) 130620 68200
DISPERSION 5 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 48 GEN GOOD 50 GEN GOOD 43 GEN GOOD 29 FAIR
ADI LATE 6 VERY POOR 72 GOOD 16 GEN POOR VERY POOR
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 15 MPH.
OHZ036-240815-
MARION-
INCLUDING THE CITY OF MARION
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 100 20
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 56 (0) 82 (+2) 55 66
RH % (24H TREND) 79 (-18) 40 (-2) 93 61
20FT WND-VAL/AM(MPH) S 7 NW 9
20FT WND-RDG/PM(MPH) SW 5 SW 12 SW 8 N 11
PRECIP AMOUNT 0.00 0.00 0.38 0.03
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1990 1140
MIXING HGT(FT-AGL/MSL) 6520 3740
TRANSPORT WND (KTS) SW 20 N 16
TRANSPORT WND (M/S) SW 10 N 8
TRANSPORT WND (MPH) SW 23 N 18
VENT RATE (KT-FT) 130400 59840
VENT RATE (M/S-M) 19900 9120
VENT RATE (MPH-FT) 149960 67320
DISPERSION 5 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 66 GOOD 56 GEN GOOD 42 GEN GOOD 33 FAIR
ADI LATE 5 VERY POOR 80 GOOD 14 GEN POOR VERY POOR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
OHZ037-240815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 90 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 56 (0) 81 (+4) 55 65
RH % (24H TREND) 78 (-19) 41 (-7) 96 62
20FT WND-VAL/AM(MPH) S 6 NW 9
20FT WND-RDG/PM(MPH) LGT/VAR SW 11 SW 8 NW 11
PRECIP AMOUNT 0.00 0.00 0.36 0.05
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1930 1060
MIXING HGT(FT-AGL/MSL) 6350 3460
TRANSPORT WND (KTS) SW 19 N 16
TRANSPORT WND (M/S) SW 10 N 8
TRANSPORT WND (MPH) SW 22 N 18
VENT RATE (KT-FT) 120650 55360
VENT RATE (M/S-M) 19300 8480
VENT RATE (MPH-FT) 139700 62280
DISPERSION 5 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 46 GEN GOOD 45 GEN GOOD 39 FAIR
ADI LATE 5 VERY POOR 71 GOOD 15 GEN POOR VERY POOR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.
OHZ009-240815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 90 30
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 56 (+4) 82 (+7) 51 61
RH % (24H TREND) 79 (-11) 43 (-6) 95 69
20FT WND-VAL/AM(MPH) SW 5 NW 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 SW 5 N 10
PRECIP AMOUNT 0.00 0.00 0.40 0.04
PRECIP DURATION 8 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1450 870
MIXING HGT(FT-AGL/MSL) 4770 2860
TRANSPORT WND (KTS) SW 13 N 17
TRANSPORT WND (M/S) SW 7 N 9
TRANSPORT WND (MPH) SW 15 N 20
VENT RATE (KT-FT) 62010 48620
VENT RATE (M/S-M) 10150 7830
VENT RATE (MPH-FT) 71550 57200
DISPERSION 4 3
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 32 FAIR 38 FAIR 45 GEN GOOD
ADI LATE 6 VERY POOR 60 GEN GOOD 13 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 3 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
AROUND 70. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.
OHZ019-240815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 90 30
CHANCE OF THUNDER (%) 20 0 30 0
TEMP (24H TREND) 57 (+4) 81 (+3) 52 61
RH % (24H TREND) 76 (-18) 41 (-4) 96 67
20FT WND-VAL/AM(MPH) SW 5 NW 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 SW 5 N 10 G17
PRECIP AMOUNT 0.00 0.00 0.35 0.04
PRECIP DURATION 0 7 1
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 8 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1830 1010
MIXING HGT(FT-AGL/MSL) 5990 3320
TRANSPORT WND (KTS) SW 17 N 18
TRANSPORT WND (M/S) SW 9 N 9
TRANSPORT WND (MPH) SW 20 N 21
VENT RATE (KT-FT) 101830 59760
VENT RATE (M/S-M) 16470 9090
VENT RATE (MPH-FT) 119800 69720
DISPERSION 5 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 48 GEN GOOD 66 GOOD 41 GEN GOOD
ADI LATE 6 VERY POOR 98 GOOD 13 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ029-240815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 90 30
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 56 (+1) 81 (+4) 54 63
RH % (24H TREND) 76 (-19) 38 (-9) 96 63
20FT WND-VAL/AM(MPH) SW 6 NW 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 SW 6 NW 10
PRECIP AMOUNT 0.00 0.00 0.29 0.04
PRECIP DURATION 0 7 2
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 8 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1870 1010
MIXING HGT(FT-AGL/MSL) 6130 3310
TRANSPORT WND (KTS) SW 17 N 18
TRANSPORT WND (M/S) SW 9 N 9
TRANSPORT WND (MPH) SW 20 N 21
VENT RATE (KT-FT) 104210 59580
VENT RATE (M/S-M) 16830 9090
VENT RATE (MPH-FT) 122600 69510
DISPERSION 5 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 47 GEN GOOD 49 GEN GOOD 67 GOOD 39 FAIR
ADI LATE 6 VERY POOR 71 GOOD 14 GEN POOR 41 GEN GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ030-240815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 90 30
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 55 (+1) 81 (+3) 53 63
RH % (24H TREND) 79 (-18) 39 (-7) 98 66
20FT WND-VAL/AM(MPH) SW 5 NW 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 5 NW 10 G18
PRECIP AMOUNT 0.00 0.00 0.24 0.04
PRECIP DURATION 0 6 2
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 8 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1890 1000
MIXING HGT(FT-AGL/MSL) 6200 3260
TRANSPORT WND (KTS) SW 17 N 18
TRANSPORT WND (M/S) SW 9 N 9
TRANSPORT WND (MPH) SW 20 N 21
VENT RATE (KT-FT) 105400 58680
VENT RATE (M/S-M) 17010 9000
VENT RATE (MPH-FT) 124000 68460
DISPERSION 5 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 50 GEN GOOD 59 GEN GOOD 40 FAIR
ADI LATE 5 VERY POOR122 VERY GOOD 13 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 4 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ047-240815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 90 30
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 54 (-1) 81 (+3) 55 67
RH % (24H TREND) 81 (-18) 38 (-9) 97 60
20FT WND-VAL/AM(MPH) LGT/VAR W 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 6 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.25 0.04
PRECIP DURATION 0 6 2
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 8 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1890 1060
MIXING HGT(FT-AGL/MSL) 6190 3470
TRANSPORT WND (KTS) SW 17 N 16
TRANSPORT WND (M/S) SW 9 N 8
TRANSPORT WND (MPH) SW 20 N 18
VENT RATE (KT-FT) 105230 55520
VENT RATE (M/S-M) 17010 8480
VENT RATE (MPH-FT) 123800 62460
DISPERSION 5 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 38 FAIR 75 GOOD 38 FAIR
ADI LATE 5 VERY POOR118 VERY GOOD 12 POOR 43 GEN GOOD
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 4 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
OHZ038-240815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 80 30
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 55 (+1) 81 (+4) 55 64
RH % (24H TREND) 82 (-17) 37 (-12) 99 63
20FT WND-VAL/AM(MPH) LGT/VAR W 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 SW 5 NW 9 G18
PRECIP AMOUNT 0.00 0.00 0.20 0.05
PRECIP DURATION 0 5 2
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 8 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 2000 1000
MIXING HGT(FT-AGL/MSL) 6550 3290
TRANSPORT WND (KTS) SW 15 NW 16
TRANSPORT WND (M/S) SW 8 NW 8
TRANSPORT WND (MPH) SW 17 NW 18
VENT RATE (KT-FT) 98250 52640
VENT RATE (M/S-M) 16000 8000
VENT RATE (MPH-FT) 111350 59220
DISPERSION 5 4
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 48 GEN GOOD 41 GEN GOOD 62 GOOD 37 FAIR
ADI LATE 5 VERY POOR127 VERY GOOD 11 POOR 44 GEN GOOD
MAX LVORI EARLY 3 5 4 6
MAX LVORI LATE 4 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.
OHZ031-240815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 80 30
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 55 (+2) 81 (+4) 54 63
RH % (24H TREND) 83 (-16) 40 (-10) 99 67
20FT WND-VAL/AM(MPH) SW 5 W 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 5 NW 11 G18
PRECIP AMOUNT 0.01 0.00 0.20 0.06
PRECIP DURATION 0 5 2
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 9 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1990 950
MIXING HGT(FT-AGL/MSL) 6530 3130
TRANSPORT WND (KTS) SW 16 N 18
TRANSPORT WND (M/S) SW 8 N 9
TRANSPORT WND (MPH) SW 18 N 21
VENT RATE (KT-FT) 104480 56340
VENT RATE (M/S-M) 15920 8550
VENT RATE (MPH-FT) 117540 65730
DISPERSION 4 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 48 GEN GOOD 41 GEN GOOD 57 GEN GOOD 39 FAIR
ADI LATE 5 VERY POOR113 VERY GOOD 13 GEN POOR VERY POOR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 1 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ020-240815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 80 40
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 55 (+2) 81 (+3) 51 61
RH % (24H TREND) 83 (-12) 40 (-6) 98 70
20FT WND-VAL/AM(MPH) SW 5 W 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 5 NW 11 G18
PRECIP AMOUNT 0.00 0.00 0.26 0.06
PRECIP DURATION 0 7 2
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 9 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1980 940
MIXING HGT(FT-AGL/MSL) 6510 3100
TRANSPORT WND (KTS) SW 15 N 17
TRANSPORT WND (M/S) SW 8 N 9
TRANSPORT WND (MPH) SW 17 N 20
VENT RATE (KT-FT) 97650 52700
VENT RATE (M/S-M) 15840 8460
VENT RATE (MPH-FT) 110670 62000
DISPERSION 4 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 34 FAIR 67 GOOD 33 FAIR 38 FAIR
ADI LATE 5 VERY POOR114 VERY GOOD 13 GEN POOR VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 1 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ010-240815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 20 80 30
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 56 (+5) 81 (+4) 50 60
RH % (24H TREND) 82 (-10) 42 (-4) 99 71
20FT WND-VAL/AM(MPH) SW 5 NW 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 7 S 5 N 10 G17
PRECIP AMOUNT 0.00 0.03 0.32 0.05
PRECIP DURATION 0 8 2
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1980 930
MIXING HGT(FT-AGL/MSL) 6510 3040
TRANSPORT WND (KTS) SW 12 N 17
TRANSPORT WND (M/S) SW 6 N 9
TRANSPORT WND (MPH) SW 14 N 20
VENT RATE (KT-FT) 78120 51680
VENT RATE (M/S-M) 11880 8370
VENT RATE (MPH-FT) 91140 60800
DISPERSION 4 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 54 GEN GOOD 34 FAIR 41 GEN GOOD
ADI LATE 6 VERY POOR 94 GOOD 13 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 5 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ011-240815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 20 80 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 57 (+6) 80 (+4) 49 60
RH % (24H TREND) 80 (-5) 40 (-7) 97 69
20FT WND-VAL/AM(MPH) LGT/VAR W 6
20FT WND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR NW 9 G17
PRECIP AMOUNT 0.00 0.03 0.28 0.08
PRECIP DURATION 1 7 2
PRECIP BEGIN 11 AM 6 PM CONTINUING
PRECIP END 4 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1910 850
MIXING HGT(FT-AGL/MSL) 6270 2790
TRANSPORT WND (KTS) W 10 N 16
TRANSPORT WND (M/S) W 5 N 8
TRANSPORT WND (MPH) W 12 N 18
VENT RATE (KT-FT) 62700 44640
VENT RATE (M/S-M) 9550 6800
VENT RATE (MPH-FT) 75240 50220
DISPERSION 4 3
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 50 GEN GOOD 10 POOR 32 FAIR
ADI LATE 5 VERY POOR 71 GOOD 12 POOR 38 FAIR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ012-240815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 20 80 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 52 (+4) 78 (+7) 46 58
RH % (24H TREND) 86 (+2) 43 (-3) 98 71
20FT WND-VAL/AM(MPH) LGT/VAR W 5
20FT WND-RDG/PM(MPH) LGT/VAR N 5 LGT/VAR NW 8
PRECIP AMOUNT 0.00 0.02 0.32 0.12
PRECIP DURATION 0 7 2
PRECIP BEGIN 12 PM 6 PM CONTINUING
PRECIP END 4 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 700 690
MIXING HGT(FT-AGL/MSL) 2300 2260
TRANSPORT WND (KTS) N 6 N 15
TRANSPORT WND (M/S) N 3 N 8
TRANSPORT WND (MPH) N 7 N 17
VENT RATE (KT-FT) 13800 33900
VENT RATE (M/S-M) 2100 5520
VENT RATE (MPH-FT) 16100 38420
DISPERSION 2 3
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 9 POOR 8 POOR 24 FAIR
ADI LATE 4 VERY POOR 10 POOR 10 POOR 31 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 5 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS AROUND 70. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. WEST
WINDS 5 TO 10 MPH.
OHZ013-240815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 80 60
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 55 (+6) 79 (+3) 47 61
RH % (24H TREND) 85 (+2) 43 (-2) 99 72
20FT WND-VAL/AM(MPH) LGT/VAR W 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 8
PRECIP AMOUNT 0.00 0.04 0.36 0.11
PRECIP DURATION 1 7 4
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1930 780
MIXING HGT(FT-AGL/MSL) 6350 2550
TRANSPORT WND (KTS) W 9 N 16
TRANSPORT WND (M/S) W 5 N 8
TRANSPORT WND (MPH) W 10 N 18
VENT RATE (KT-FT) 57150 40800
VENT RATE (M/S-M) 9650 6240
VENT RATE (MPH-FT) 63500 45900
DISPERSION 4 3
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 51 GEN GOOD 13 GEN POOR 31 FAIR
ADI LATE 5 VERY POOR 75 GOOD 12 POOR 35 FAIR
MAX LVORI EARLY 3 5 5 5
MAX LVORI LATE 5 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ021-240815-
SUMMIT-
INCLUDING THE CITY OF AKRON
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 20 10 80 40
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 56 (+3) 81 (+2) 52 62
RH % (24H TREND) 85 (-8) 38 (-7) 98 66
20FT WND-VAL/AM(MPH) LGT/VAR W 6
20FT WND-RDG/PM(MPH) LGT/VAR SW 7 LGT/VAR NW 9 G17
PRECIP AMOUNT 0.00 0.01 0.23 0.08
PRECIP DURATION 0 1 5 2
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 2150 930
MIXING HGT(FT-AGL/MSL) 7060 3050
TRANSPORT WND (KTS) SW 14 N 17
TRANSPORT WND (M/S) SW 7 N 9
TRANSPORT WND (MPH) SW 16 N 20
VENT RATE (KT-FT) 98840 51850
VENT RATE (M/S-M) 15050 8370
VENT RATE (MPH-FT) 112960 61000
DISPERSION 4 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 63 GOOD 39 FAIR 35 FAIR
ADI LATE 5 VERY POOR121 VERY GOOD 13 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ022-240815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 20 20 80 60
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 55 (+3) 81 (+3) 51 64
RH % (24H TREND) 85 (-5) 38 (-5) 99 67
20FT WND-VAL/AM(MPH) LGT/VAR W 6
20FT WND-RDG/PM(MPH) LGT/VAR SW 6 LGT/VAR NW 9
PRECIP AMOUNT 0.00 0.02 0.24 0.10
PRECIP DURATION 0 1 6 3
PRECIP BEGIN 6 PM 12 PM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 2150 890
MIXING HGT(FT-AGL/MSL) 7050 2910
TRANSPORT WND (KTS) W 14 NW 16
TRANSPORT WND (M/S) W 7 NW 8
TRANSPORT WND (MPH) W 16 NW 18
VENT RATE (KT-FT) 98700 46560
VENT RATE (M/S-M) 15050 7120
VENT RATE (MPH-FT) 112800 52380
DISPERSION 4 3
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 43 GEN GOOD 49 GEN GOOD 27 FAIR 36 FAIR
ADI LATE 5 VERY POOR112 VERY GOOD 13 GEN POOR 40 FAIR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS AROUND 70. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ032-240815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS SHOWERS
CHANCE PRECIP (%) 20 0 80 40
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 55 (+1) 81 (+3) 54 64
RH % (24H TREND) 85 (-10) 37 (-10) 97 65
20FT WND-VAL/AM(MPH) LGT/VAR W 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 5 NW 10
PRECIP AMOUNT 0.01 0.00 0.22 0.09
PRECIP DURATION 0 5 2
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 9 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 2100 950
MIXING HGT(FT-AGL/MSL) 6880 3100
TRANSPORT WND (KTS) SW 15 NW 16
TRANSPORT WND (M/S) SW 8 NW 8
TRANSPORT WND (MPH) SW 17 NW 18
VENT RATE (KT-FT) 103200 49600
VENT RATE (M/S-M) 16800 7600
VENT RATE (MPH-FT) 116960 55800
DISPERSION 5 3
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 51 GEN GOOD 53 GEN GOOD 42 GEN GOOD
ADI LATE 5 VERY POOR125 VERY GOOD 12 POOR 42 GEN GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.
OHZ033-240815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 20 20 80 60
CHANCE OF THUNDER (%) 20 20 20 0
TEMP (24H TREND) 55 (+3) 81 (+2) 54 64
RH % (24H TREND) 86 (-7) 34 (-6) 96 66
20FT WND-VAL/AM(MPH) LGT/VAR W 6
20FT WND-RDG/PM(MPH) LGT/VAR W 7 LGT/VAR NW 9
PRECIP AMOUNT 0.00 0.01 0.20 0.12
PRECIP DURATION 0 1 6 7
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 2160 950
MIXING HGT(FT-AGL/MSL) 7090 3130
TRANSPORT WND (KTS) W 13 NW 16
TRANSPORT WND (M/S) W 7 NW 8
TRANSPORT WND (MPH) W 15 NW 18
VENT RATE (KT-FT) 92170 50080
VENT RATE (M/S-M) 15120 7600
VENT RATE (MPH-FT) 106350 56340
DISPERSION 4 3
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 63 GOOD 59 GEN GOOD 44 GEN GOOD 43 GEN GOOD
ADI LATE 5 VERY POOR115 VERY GOOD 11 POOR 45 GEN GOOD
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 5 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS AROUND 70. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.
OHZ023-240815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 80 60
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 54 (+5) 81 (+2) 51 64
RH % (24H TREND) 87 (-2) 36 (-3) 98 66
20FT WND-VAL/AM(MPH) LGT/VAR W 5
20FT WND-RDG/PM(MPH) LGT/VAR W 6 LGT/VAR NW 9
PRECIP AMOUNT 0.00 0.05 0.28 0.12
PRECIP DURATION 1 5 7
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 2070 880
MIXING HGT(FT-AGL/MSL) 6810 2890
TRANSPORT WND (KTS) W 12 NW 16
TRANSPORT WND (M/S) W 6 NW 8
TRANSPORT WND (MPH) W 14 NW 18
VENT RATE (KT-FT) 81720 46240
VENT RATE (M/S-M) 12420 7040
VENT RATE (MPH-FT) 95340 52020
DISPERSION 4 3
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 42 GEN GOOD 53 GEN GOOD 23 FAIR 37 FAIR
ADI LATE 4 VERY POOR 93 GOOD 11 POOR 40 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 5 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ014-240815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 80 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 53 (+7) 79 (+4) 46 60
RH % (24H TREND) 88 (0) 43 (+4) 100 74
20FT WND-VAL/AM(MPH) LGT/VAR W 5
20FT WND-RDG/PM(MPH) LGT/VAR NW 5 LGT/VAR NW 9
PRECIP AMOUNT 0.00 0.03 0.36 0.14
PRECIP DURATION 1 6 7
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1690 710
MIXING HGT(FT-AGL/MSL) 5530 2320
TRANSPORT WND (KTS) W 8 NW 15
TRANSPORT WND (M/S) W 4 NW 8
TRANSPORT WND (MPH) W 9 NW 17
VENT RATE (KT-FT) 44240 34800
VENT RATE (M/S-M) 6760 5680
VENT RATE (MPH-FT) 49770 39440
DISPERSION 3 3
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 20 GEN POOR 12 POOR 28 FAIR
ADI LATE 4 VERY POOR 47 GEN GOOD 10 POOR 33 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 5 2 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
OHZ089-240815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 80 80
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 49 (+4) 71 (+4) 46 58
RH % (24H TREND) 89 (+1) 48 (+6) 99 73
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) LGT/VAR NE 7 NE 6 N 8
PRECIP AMOUNT 0.00 0.00 0.33 0.16
PRECIP DURATION 7 4
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 290 540
MIXING HGT(FT-AGL/MSL) 940 1760
TRANSPORT WND (KTS) NE 7 N 14
TRANSPORT WND (M/S) NE 4 N 7
TRANSPORT WND (MPH) NE 8 N 16
VENT RATE (KT-FT) 6580 24640
VENT RATE (M/S-M) 1160 3780
VENT RATE (MPH-FT) 7520 28160
DISPERSION 1 2
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 7 POOR 12 POOR 19 GEN POOR
ADI LATE 3 VERY POOR 12 POOR 8 POOR 25 FAIR
MAX LVORI EARLY 3 6 4 6
MAX LVORI LATE 5 3 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS AROUND 60. WEST WINDS 5 TO
10 MPH.
PAZ001-240815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 80 80
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 48 (+3) 68 (+4) 46 58
RH % (24H TREND) 81 (-2) 50 (+7) 91 74
20FT WND-VAL/AM(MPH) NE 5 N 7
20FT WND-RDG/PM(MPH) LGT/VAR NE 8 NE 6 N 9
PRECIP AMOUNT 0.00 0.00 0.28 0.24
PRECIP DURATION 6 7
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 280 500
MIXING HGT(FT-AGL/MSL) 920 1650
TRANSPORT WND (KTS) NE 9 NW 13
TRANSPORT WND (M/S) NE 5 NW 7
TRANSPORT WND (MPH) NE 10 NW 15
VENT RATE (KT-FT) 8280 21450
VENT RATE (M/S-M) 1400 3500
VENT RATE (MPH-FT) 9200 24750
DISPERSION 1 2
SUNSHINE HOURS 9 2
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 8 POOR 12 POOR 21 FAIR
ADI LATE 3 VERY POOR 12 POOR 8 POOR 24 FAIR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 3 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
PAZ002-240815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 80 90
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 49 (+5) 76 (+4) 47 57
RH % (24H TREND) 84 (-2) 46 (+13) 99 77
20FT WND-VAL/AM(MPH) LGT/VAR SW 6
20FT WND-RDG/PM(MPH) LGT/VAR NW 5 LGT/VAR NW 8
PRECIP AMOUNT 0.00 0.00 0.26 0.24
PRECIP DURATION 6 7
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1460 590
MIXING HGT(FT-AGL/MSL) 4810 1940
TRANSPORT WND (KTS) NW 8 NW 13
TRANSPORT WND (M/S) NW 4 NW 7
TRANSPORT WND (MPH) NW 9 NW 15
VENT RATE (KT-FT) 38480 25220
VENT RATE (M/S-M) 5840 4130
VENT RATE (MPH-FT) 43290 29100
DISPERSION 3 3
SUNSHINE HOURS 9 2
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 12 POOR 8 POOR 26 FAIR
ADI LATE 3 VERY POOR 34 FAIR 9 POOR 28 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 4 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
PAZ003-240815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
330 PM EDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 80 80
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 50 (+5) 78 (+3) 48 60
RH % (24H TREND) 87 (-1) 43 (+8) 100 77
20FT WND-VAL/AM(MPH) LGT/VAR SW 6
20FT WND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR NW 8
PRECIP AMOUNT 0.00 0.04 0.35 0.20
PRECIP DURATION 1 4 7
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1860 710
MIXING HGT(FT-AGL/MSL) 6090 2320
TRANSPORT WND (KTS) W 10 NW 13
TRANSPORT WND (M/S) W 5 NW 7
TRANSPORT WND (MPH) W 12 NW 15
VENT RATE (KT-FT) 60900 30160
VENT RATE (M/S-M) 9300 4970
VENT RATE (MPH-FT) 73080 34800
DISPERSION 4 3
SUNSHINE HOURS 9 2
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 28 FAIR 19 GEN POOR 28 FAIR
ADI LATE 3 VERY POOR 75 GOOD 10 POOR 31 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 5 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
TUESDAY
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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