067
FNUS51 KCLE 231857
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
257 PM EDT MON MAR 23 2026
DISCUSSION
HIGH PRESSURE CONTINUES TO BUILD EAST ACROSS THE REGION TONIGHT.
THE DRY AIRMASS WILL LEAD TO RH VALUES FALLING INTO THE 30-40%
RANGE BOTH TUESDAY AND WEDNESDAY AFTERNOON. A STRONG COLD FRONT
WILL PUSH ACROSS THE REGION ON THURSDAY BRINGING THE NEXT CHANCE
FOR WIDESPREAD RAINFALL.
OHZ003-240815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-6) 49 (+9) 34 63
RH % (24H TREND) 77 (-8) 32 (-13) 74 32
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 8 G18 SW 6 LGT/VAR S 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1100 1330
MIXING HGT(FT-AGL/MSL) 3600 4360
TRANSPORT WND (KTS) W 11 SW 20
TRANSPORT WND (M/S) W 6 SW 10
TRANSPORT WND (MPH) W 13 SW 23
VENT RATE (KT-FT) 39600 87200
VENT RATE (M/S-M) 6600 13300
VENT RATE (MPH-FT) 46800 100280
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 50 GEN GOOD 38 FAIR 24 FAIR 20 GEN POOR
ADI LATE 4 VERY POOR 53 GEN GOOD 7 POOR 48 GEN GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY AND A CHANCE OF SNOW. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. NORTH
WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 5 TO 10 MPH.
OHZ006-240815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-8) 50 (+9) 34 63
RH % (24H TREND) 81 (-3) 33 (-11) 72 32
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) N 8 G18 SW 7 LGT/VAR S 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1090 1410
MIXING HGT(FT-AGL/MSL) 3590 4640
TRANSPORT WND (KTS) W 10 SW 19
TRANSPORT WND (M/S) W 5 SW 10
TRANSPORT WND (MPH) W 12 SW 22
VENT RATE (KT-FT) 35900 88160
VENT RATE (M/S-M) 5450 14100
VENT RATE (MPH-FT) 43080 102080
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 56 GEN GOOD 38 FAIR 26 FAIR 11 POOR
ADI LATE 4 VERY POOR 52 GEN GOOD 8 POOR 11 POOR
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY, A CHANCE OF THUNDERSTORMS
AND SNOW. MUCH COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER
40S. NORTH WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 50.
WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ007-240815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-9) 50 (+10) 34 61
RH % (24H TREND) 77 (-13) 33 (-18) 73 33
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) N 9 SW 6 LGT/VAR S 10
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1090 1080
MIXING HGT(FT-AGL/MSL) 3590 3530
TRANSPORT WND (KTS) W 10 SW 17
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 12 SW 20
VENT RATE (KT-FT) 35900 60010
VENT RATE (M/S-M) 5450 9720
VENT RATE (MPH-FT) 43080 70600
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 49 GEN GOOD 38 FAIR 20 GEN POOR 13 GEN POOR
ADI LATE 5 VERY POOR 51 GEN GOOD 8 POOR 41 GEN GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY AND A CHANCE OF SNOW. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS AROUND 40. NORTH WINDS
AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ008-240815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-8) 49 (+9) 34 62
RH % (24H TREND) 80 (-7) 34 (-16) 71 34
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) N 8 G17 SW 6 LGT/VAR S 11 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1100 1250
MIXING HGT(FT-AGL/MSL) 3610 4090
TRANSPORT WND (KTS) W 11 SW 17
TRANSPORT WND (M/S) W 6 SW 9
TRANSPORT WND (MPH) W 13 SW 20
VENT RATE (KT-FT) 39710 69530
VENT RATE (M/S-M) 6600 11250
VENT RATE (MPH-FT) 46930 81800
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 53 GEN GOOD 33 FAIR 26 FAIR 11 POOR
ADI LATE 4 VERY POOR 50 GEN GOOD 8 POOR 45 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH RAIN LIKELY, A CHANCE OF
THUNDERSTORMS AND SNOW. MUCH COLDER. LOWS IN THE LOWER 30S. HIGHS
AROUND 40. NORTH WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS AROUND 10 MPH.
OHZ017-240815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-7) 50 (+9) 34 63
RH % (24H TREND) 82 (-3) 35 (-12) 69 34
20FT WND-VAL/AM(MPH) LGT/VAR S 8
20FT WND-RDG/PM(MPH) N 9 G19 SW 6 LGT/VAR S 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1070 1410
MIXING HGT(FT-AGL/MSL) 3510 4620
TRANSPORT WND (KTS) W 8 SW 16
TRANSPORT WND (M/S) W 4 SW 8
TRANSPORT WND (MPH) W 9 SW 18
VENT RATE (KT-FT) 28080 73920
VENT RATE (M/S-M) 4280 11280
VENT RATE (MPH-FT) 31590 83160
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 55 GEN GOOD 31 FAIR 24 FAIR 8 POOR
ADI LATE 5 VERY POOR 42 GEN GOOD 8 POOR VERY POOR
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND
15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 50.
WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ018-240815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-8) 49 (+9) 34 62
RH % (24H TREND) 81 (-7) 36 (-15) 68 35
20FT WND-VAL/AM(MPH) LGT/VAR S 7
20FT WND-RDG/PM(MPH) N 8 G19 SW 6 LGT/VAR S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1050 1360
MIXING HGT(FT-AGL/MSL) 3460 4460
TRANSPORT WND (KTS) W 9 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 10 SW 21
VENT RATE (KT-FT) 31140 80280
VENT RATE (M/S-M) 5250 12240
VENT RATE (MPH-FT) 34600 93660
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 31 FAIR 26 FAIR 8 POOR
ADI LATE 5 VERY POOR 44 GEN GOOD 8 POOR 39 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 10 TO 15 MPH.
OHZ027-240815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-7) 50 (+10) 34 62
RH % (24H TREND) 82 (-4) 37 (-13) 69 36
20FT WND-VAL/AM(MPH) LGT/VAR S 7
20FT WND-RDG/PM(MPH) N 9 G19 SW 6 LGT/VAR S 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1060 1320
MIXING HGT(FT-AGL/MSL) 3470 4320
TRANSPORT WND (KTS) W 6 SW 16
TRANSPORT WND (M/S) W 3 SW 8
TRANSPORT WND (MPH) W 7 SW 18
VENT RATE (KT-FT) 20820 69120
VENT RATE (M/S-M) 3180 10560
VENT RATE (MPH-FT) 24290 77760
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 29 FAIR 20 GEN POOR 8 POOR
ADI LATE 5 VERY POOR 35 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN AND A CHANCE OF THUNDERSTORMS. MUCH COLDER. LOWS
IN THE LOWER 30S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND
15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ028-240815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-7) 48 (+9) 34 61
RH % (24H TREND) 79 (-10) 38 (-17) 66 36
20FT WND-VAL/AM(MPH) LGT/VAR S 7
20FT WND-RDG/PM(MPH) N 9 G19 SW 5 LGT/VAR S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 940 1220
MIXING HGT(FT-AGL/MSL) 3080 4000
TRANSPORT WND (KTS) W 7 SW 17
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 8 SW 20
VENT RATE (KT-FT) 21560 68000
VENT RATE (M/S-M) 3760 10980
VENT RATE (MPH-FT) 24640 80000
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 25 FAIR 20 GEN POOR 8 POOR
ADI LATE 5 VERY POOR 34 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 10 TO 15 MPH.
OHZ036-240815-
MARION-
INCLUDING THE CITY OF MARION
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-8) 49 (+9) 34 62
RH % (24H TREND) 83 (-7) 39 (-13) 70 37
20FT WND-VAL/AM(MPH) LGT/VAR S 7
20FT WND-RDG/PM(MPH) N 9 G19 SW 5 LGT/VAR S 11 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 980 1260
MIXING HGT(FT-AGL/MSL) 3210 4140
TRANSPORT WND (KTS) W 5 SW 17
TRANSPORT WND (M/S) W 3 SW 9
TRANSPORT WND (MPH) W 6 SW 20
VENT RATE (KT-FT) 16050 70380
VENT RATE (M/S-M) 2940 11340
VENT RATE (MPH-FT) 19260 82800
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 26 FAIR 16 GEN POOR 8 POOR
ADI LATE 5 VERY POOR 31 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN AND A CHANCE OF THUNDERSTORMS. MUCH COLDER. LOWS
IN THE MID 30S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ037-240815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (-8) 48 (+9) 34 60
RH % (24H TREND) 82 (-13) 37 (-19) 67 38
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) N 9 G19 SW 5 LGT/VAR S 10
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 880 1160
MIXING HGT(FT-AGL/MSL) 2890 3820
TRANSPORT WND (KTS) SW 6 SW 17
TRANSPORT WND (M/S) SW 3 SW 9
TRANSPORT WND (MPH) SW 7 SW 20
VENT RATE (KT-FT) 17340 64940
VENT RATE (M/S-M) 2640 10440
VENT RATE (MPH-FT) 20230 76400
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 20 GEN POOR 14 GEN POOR 8 POOR
ADI LATE 6 VERY POOR 27 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE MID 30S. HIGHS AROUND 40. NORTH WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS AROUND 10 MPH.
OHZ009-240815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-8) 48 (+10) 34 60
RH % (24H TREND) 78 (-13) 41 (-17) 72 40
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 9 G17 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1020 850
MIXING HGT(FT-AGL/MSL) 3330 2800
TRANSPORT WND (KTS) W 10 SW 16
TRANSPORT WND (M/S) W 5 SW 8
TRANSPORT WND (MPH) W 12 SW 18
VENT RATE (KT-FT) 33300 44800
VENT RATE (M/S-M) 5100 6800
VENT RATE (MPH-FT) 39960 50400
DISPERSION 3 3
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 29 FAIR 16 GEN POOR 12 POOR
ADI LATE 5 VERY POOR 45 GEN GOOD 8 POOR 38 FAIR
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ019-240815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (-9) 48 (+10) 33 60
RH % (24H TREND) 82 (-9) 38 (-18) 70 37
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) N 9 G18 LGT/VAR LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1020 1000
MIXING HGT(FT-AGL/MSL) 3340 3300
TRANSPORT WND (KTS) W 10 SW 17
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 12 SW 20
VENT RATE (KT-FT) 33400 56100
VENT RATE (M/S-M) 5100 9000
VENT RATE (MPH-FT) 40080 66000
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 25 FAIR 25 FAIR 8 POOR
ADI LATE 5 VERY POOR 45 GEN GOOD 8 POOR 15 GEN POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ029-240815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (-9) 48 (+10) 33 60
RH % (24H TREND) 83 (-12) 35 (-21) 67 37
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) N 8 G19 LGT/VAR LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 920 1030
MIXING HGT(FT-AGL/MSL) 3010 3380
TRANSPORT WND (KTS) W 7 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 8 SW 21
VENT RATE (KT-FT) 21070 60840
VENT RATE (M/S-M) 3680 9270
VENT RATE (MPH-FT) 24080 70980
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 19 GEN POOR 19 GEN POOR 7 POOR
ADI LATE 6 VERY POOR 32 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN AND A CHANCE OF THUNDERSTORMS. MUCH COLDER. LOWS
IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ030-240815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-10) 48 (+10) 32 60
RH % (24H TREND) 85 (-9) 33 (-23) 70 36
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 9 G19 LGT/VAR LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 980
MIXING HGT(FT-AGL/MSL) 3260 3230
TRANSPORT WND (KTS) W 8 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 9 SW 21
VENT RATE (KT-FT) 26080 58140
VENT RATE (M/S-M) 3960 8820
VENT RATE (MPH-FT) 29340 67830
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 18 GEN POOR 21 FAIR 6 VERY POOR
ADI LATE 5 VERY POOR 35 FAIR 6 VERY POOR VERY POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
RAIN WITH POSSIBLE SNOW AND THUNDERSTORMS LIKELY. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH
WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ047-240815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (-10) 49 (+10) 32 61
RH % (24H TREND) 83 (-11) 32 (-21) 69 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 8 G19 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 920 1150
MIXING HGT(FT-AGL/MSL) 3020 3780
TRANSPORT WND (KTS) W 5 SW 18
TRANSPORT WND (M/S) W 3 SW 9
TRANSPORT WND (MPH) W 6 SW 21
VENT RATE (KT-FT) 15100 68040
VENT RATE (M/S-M) 2760 10350
VENT RATE (MPH-FT) 18120 79380
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 15 GEN POOR 14 GEN POOR 10 POOR
ADI LATE 5 VERY POOR 23 FAIR 4 VERY POOR VERY POOR
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 5 TO 10 MPH.
OHZ038-240815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-12) 48 (+10) 32 60
RH % (24H TREND) 82 (-9) 31 (-24) 69 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 8 G21 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 1150
MIXING HGT(FT-AGL/MSL) 3230 3760
TRANSPORT WND (KTS) W 5 SW 18
TRANSPORT WND (M/S) W 3 SW 9
TRANSPORT WND (MPH) W 6 SW 21
VENT RATE (KT-FT) 16150 67680
VENT RATE (M/S-M) 2970 10350
VENT RATE (MPH-FT) 19380 78960
DISPERSION 2 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 13 GEN POOR 17 GEN POOR 9 POOR
ADI LATE 5 VERY POOR 28 FAIR 4 VERY POOR VERY POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ031-240815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-12) 48 (+11) 31 60
RH % (24H TREND) 85 (-8) 33 (-25) 71 37
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 9 G21 LGT/VAR LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1030 1000
MIXING HGT(FT-AGL/MSL) 3380 3270
TRANSPORT WND (KTS) W 8 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 9 SW 21
VENT RATE (KT-FT) 27040 58860
VENT RATE (M/S-M) 4120 9000
VENT RATE (MPH-FT) 30420 68670
DISPERSION 3 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 17 GEN POOR 24 FAIR 6 VERY POOR
ADI LATE 5 VERY POOR 36 FAIR 5 VERY POOR VERY POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
RAIN. MUCH COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 30S. NORTH WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ020-240815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-10) 48 (+12) 32 59
RH % (24H TREND) 84 (-11) 35 (-25) 72 37
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 8 G21 LGT/VAR LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1080 840
MIXING HGT(FT-AGL/MSL) 3540 2750
TRANSPORT WND (KTS) W 9 SW 19
TRANSPORT WND (M/S) W 5 SW 10
TRANSPORT WND (MPH) W 10 SW 22
VENT RATE (KT-FT) 31860 52250
VENT RATE (M/S-M) 5400 8400
VENT RATE (MPH-FT) 35400 60500
DISPERSION 3 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 21 FAIR 34 FAIR 11 POOR
ADI LATE 5 VERY POOR 46 GEN GOOD 7 POOR VERY POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ010-240815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-10) 48 (+11) 32 60
RH % (24H TREND) 83 (-11) 37 (-24) 73 38
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 9 G19 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 8 PM
MIXING HGT(M-AGL/MSL) 1090 840
MIXING HGT(FT-AGL/MSL) 3580 2740
TRANSPORT WND (KTS) W 9 SW 17
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 10 SW 20
VENT RATE (KT-FT) 32220 46580
VENT RATE (M/S-M) 5450 7560
VENT RATE (MPH-FT) 35800 54800
DISPERSION 3 3
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 25 FAIR 18 GEN POOR 33 FAIR
ADI LATE 5 VERY POOR 44 GEN GOOD 8 POOR 36 FAIR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ011-240815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (-9) 47 (+11) 32 59
RH % (24H TREND) 78 (-18) 37 (-25) 68 37
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 9 G20 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1040 760
MIXING HGT(FT-AGL/MSL) 3420 2480
TRANSPORT WND (KTS) W 9 SW 17
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 10 SW 20
VENT RATE (KT-FT) 30780 42160
VENT RATE (M/S-M) 5200 6840
VENT RATE (MPH-FT) 34200 49600
DISPERSION 3 3
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 23 FAIR 15 GEN POOR 12 POOR
ADI LATE 7 POOR 40 FAIR 6 VERY POOR 37 FAIR
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 3 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ012-240815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (-10) 45 (+9) 31 58
RH % (24H TREND) 74 (-20) 41 (-21) 70 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 12 G21 W 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 880 680
MIXING HGT(FT-AGL/MSL) 2880 2220
TRANSPORT WND (KTS) W 11 SW 14
TRANSPORT WND (M/S) W 6 SW 7
TRANSPORT WND (MPH) W 13 SW 16
VENT RATE (KT-FT) 31680 31080
VENT RATE (M/S-M) 5280 4760
VENT RATE (MPH-FT) 37440 35520
DISPERSION 3 3
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 31 FAIR 23 FAIR 13 GEN POOR 28 FAIR
ADI LATE 8 POOR 41 GEN GOOD 5 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 4 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND
10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ013-240815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (-10) 46 (+12) 30 57
RH % (24H TREND) 80 (-16) 34 (-29) 73 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 9 G23 LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1090 780
MIXING HGT(FT-AGL/MSL) 3590 2560
TRANSPORT WND (KTS) W 11 SW 18
TRANSPORT WND (M/S) W 6 SW 9
TRANSPORT WND (MPH) W 13 SW 21
VENT RATE (KT-FT) 39490 46080
VENT RATE (M/S-M) 6540 7020
VENT RATE (MPH-FT) 46670 53760
DISPERSION 3 3
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 30 FAIR 21 FAIR 24 FAIR 32 FAIR
ADI LATE 8 POOR 51 GEN GOOD 4 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
RAIN, A CHANCE OF THUNDERSTORMS AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND
10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ021-240815-
SUMMIT-
INCLUDING THE CITY OF AKRON
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-11) 48 (+12) 32 59
RH % (24H TREND) 81 (-16) 34 (-25) 70 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 9 G21 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1110 900
MIXING HGT(FT-AGL/MSL) 3630 2940
TRANSPORT WND (KTS) W 9 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 10 SW 21
VENT RATE (KT-FT) 32670 52920
VENT RATE (M/S-M) 5550 8100
VENT RATE (MPH-FT) 36300 61740
DISPERSION 3 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 19 GEN POOR 37 FAIR 32 FAIR
ADI LATE 6 VERY POOR 48 GEN GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ022-240815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-11) 48 (+12) 31 59
RH % (24H TREND) 80 (-15) 31 (-27) 70 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 9 G22 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1080 970
MIXING HGT(FT-AGL/MSL) 3560 3190
TRANSPORT WND (KTS) W 10 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 12 SW 21
VENT RATE (KT-FT) 35600 57420
VENT RATE (M/S-M) 5400 8730
VENT RATE (MPH-FT) 42720 66990
DISPERSION 3 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 15 GEN POOR 37 FAIR 17 GEN POOR
ADI LATE 7 POOR 52 GEN GOOD 4 VERY POOR VERY POOR
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS IN THE
LOWER 30S. HIGHS AROUND 40. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ032-240815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-12) 48 (+11) 32 59
RH % (24H TREND) 79 (-17) 32 (-25) 68 35
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) N 9 G22 LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 1120
MIXING HGT(FT-AGL/MSL) 3330 3680
TRANSPORT WND (KTS) W 8 SW 17
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 9 SW 20
VENT RATE (KT-FT) 26640 62560
VENT RATE (M/S-M) 4040 10080
VENT RATE (MPH-FT) 29970 73600
DISPERSION 3 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 15 GEN POOR 30 FAIR 12 POOR
ADI LATE 7 POOR 40 FAIR 5 VERY POOR VERY POOR
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
RAIN. MUCH COLDER. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ033-240815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-12) 48 (+10) 31 59
RH % (24H TREND) 78 (-14) 30 (-26) 69 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 10 G22 LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1120 1100
MIXING HGT(FT-AGL/MSL) 3680 3600
TRANSPORT WND (KTS) W 10 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 12 SW 21
VENT RATE (KT-FT) 36800 64800
VENT RATE (M/S-M) 5600 9900
VENT RATE (MPH-FT) 44160 75600
DISPERSION 3 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 15 GEN POOR 43 GEN GOOD 25 FAIR
ADI LATE 8 POOR 50 GEN GOOD 4 VERY POOR VERY POOR
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
RAIN. MUCH COLDER. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 40S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ023-240815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-11) 48 (+11) 30 58
RH % (24H TREND) 79 (-13) 29 (-29) 72 32
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 10 G22 LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 960
MIXING HGT(FT-AGL/MSL) 3800 3150
TRANSPORT WND (KTS) W 10 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 12 SW 21
VENT RATE (KT-FT) 38000 56700
VENT RATE (M/S-M) 5800 8640
VENT RATE (MPH-FT) 45600 66150
DISPERSION 3 4
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 14 GEN POOR 45 GEN GOOD 26 FAIR
ADI LATE 8 POOR 55 GEN GOOD 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS IN THE
LOWER 30S. HIGHS AROUND 40. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ014-240815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (-11) 46 (+11) 30 56
RH % (24H TREND) 80 (-16) 34 (-29) 73 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 11 G22 W 5 LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 890
MIXING HGT(FT-AGL/MSL) 3810 2910
TRANSPORT WND (KTS) W 11 SW 18
TRANSPORT WND (M/S) W 6 SW 9
TRANSPORT WND (MPH) W 13 SW 21
VENT RATE (KT-FT) 41910 52380
VENT RATE (M/S-M) 6960 8010
VENT RATE (MPH-FT) 49530 61110
DISPERSION 3 4
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 30 FAIR 21 FAIR 26 FAIR 33 FAIR
ADI LATE 12 POOR 52 GEN GOOD 5 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS AROUND 30.
HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ089-240815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-9) 42 (+7) 32 55
RH % (24H TREND) 73 (-25) 42 (-21) 72 40
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) NW 14 W 6 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 920 500
MIXING HGT(FT-AGL/MSL) 3000 1650
TRANSPORT WND (KTS) SW 11 S 13
TRANSPORT WND (M/S) SW 6 S 7
TRANSPORT WND (MPH) SW 13 S 15
VENT RATE (KT-FT) 33000 21450
VENT RATE (M/S-M) 5520 3500
VENT RATE (MPH-FT) 39000 24750
DISPERSION 3 2
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 22 FAIR 16 GEN POOR 6 VERY POOR
ADI LATE 12 POOR 43 GEN GOOD 5 VERY POOR 29 FAIR
MAX LVORI EARLY 4 3 3 4
MAX LVORI LATE 3 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY, A CHANCE OF THUNDERSTORMS
AND SNOW. MUCH COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
30S. NORTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ001-240815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (-9) 40 (+5) 31 54
RH % (24H TREND) 73 (-24) 42 (-24) 67 38
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) NW 14 W 7 LGT/VAR S 7
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(M-AGL/MSL) 850 460
MIXING HGT(FT-AGL/MSL) 2790 1500
TRANSPORT WND (KTS) SW 11 S 11
TRANSPORT WND (M/S) SW 6 S 6
TRANSPORT WND (MPH) SW 13 S 13
VENT RATE (KT-FT) 30690 16500
VENT RATE (M/S-M) 5100 2760
VENT RATE (MPH-FT) 36270 19500
DISPERSION 3 2
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 31 FAIR 21 FAIR 20 GEN POOR 6 VERY POOR
ADI LATE 16 GEN POOR 39 FAIR 5 VERY POOR 21 FAIR
MAX LVORI EARLY 4 3 3 4
MAX LVORI LATE 3 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY AND A CHANCE OF SNOW. MUCH
COLDER. LOWS AROUND 30. HIGHS IN THE MID 30S. NORTH WINDS AROUND
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS AROUND 50. SOUTHWEST WINDS AROUND 10 MPH.
PAZ002-240815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (-11) 43 (+9) 27 54
RH % (24H TREND) 82 (-18) 37 (-31) 72 37
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) NW 12 G23 W 6 LGT/VAR S 7
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(M-AGL/MSL) 1030 910
MIXING HGT(FT-AGL/MSL) 3380 2970
TRANSPORT WND (KTS) W 13 S 17
TRANSPORT WND (M/S) W 7 S 9
TRANSPORT WND (MPH) W 15 S 20
VENT RATE (KT-FT) 43940 50490
VENT RATE (M/S-M) 7210 8190
VENT RATE (MPH-FT) 50700 59400
DISPERSION 3 4
SUNSHINE HOURS 7 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 30 FAIR 20 GEN POOR 20 GEN POOR 34 FAIR
ADI LATE 11 POOR 59 GEN GOOD 4 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 5 4 3 4
MAX LVORI LATE 4 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
40. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ003-240815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
257 PM EDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (-10) 44 (+9) 28 55
RH % (24H TREND) 81 (-18) 33 (-32) 72 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 11 G23 SW 5 LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(M-AGL/MSL) 1200 1000
MIXING HGT(FT-AGL/MSL) 3940 3280
TRANSPORT WND (KTS) W 12 SW 17
TRANSPORT WND (M/S) W 6 SW 9
TRANSPORT WND (MPH) W 14 SW 20
VENT RATE (KT-FT) 47280 55760
VENT RATE (M/S-M) 7200 9000
VENT RATE (MPH-FT) 55160 65600
DISPERSION 3 4
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 16 GEN POOR 39 FAIR 36 FAIR
ADI LATE 12 POOR 63 GOOD 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS AROUND 30.
HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER
40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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