806
FNUS51 KCLE 110530
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
1230 AM EST THU DEC 11 2025
DISCUSSION
A SURFACE TROUGH LINGERS ACROSS LAKE ERIE THROUGH TONIGHT AS A
CLIPPER SYSTEM MOVES INTO THE OHIO VALLEY REGION TONIGHT INTO
FRIDAY. ANOTHER CLIPPER SYSTEM WILL MOVE EAST ACROSS THE GREAT LAKES
REGION WHILE DRAGGING AN ARCTIC COLD FRONT ON SATURDAY. A TROUGH
REMAINS OVER THE REGION ON SUNDAY BEFORE HIGH PRESSURE BUILDS
OVERHEAD ON MONDAY.
OHZ003-112115-
LUCAS-
INCLUDING THE CITY OF TOLEDO
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-10) 16 (-4) 29
RH % (24H TREND) 68 (+3) 90 (-2) 67
20FT WND-VAL/AM(MPH) W 8 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1200 800
MIXING HGT(FT-AGL/MSL) 3930 2640
TRANSPORT WND (KTS) W 17 SE 4
TRANSPORT WND (M/S) W 9 SE 2
TRANSPORT WND (MPH) W 20 SE 5
VENT RATE (KT-FT) 66810 10560
VENT RATE (M/S-M) 10800 1600
VENT RATE (MPH-FT) 78600 13200
DISPERSION 4 1
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 45 GEN GOOD 14 GEN POOR 11 POOR
ADI LATE 22 FAIR 3 VERY POOR 12 POOR
MAX LVORI EARLY 4 5 5
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 18.
HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 8. HIGHS
IN THE LOWER 20S. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS AROUND 20. WEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ006-112115-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-9) 19 (-2) 30
RH % (24H TREND) 68 (-2) 88 (-7) 68
20FT WND-VAL/AM(MPH) W 9 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1200 820
MIXING HGT(FT-AGL/MSL) 3930 2680
TRANSPORT WND (KTS) W 17 SE 5
TRANSPORT WND (M/S) W 9 SE 3
TRANSPORT WND (MPH) W 20 SE 6
VENT RATE (KT-FT) 66810 13400
VENT RATE (M/S-M) 10800 2460
VENT RATE (MPH-FT) 78600 16080
DISPERSION 4 2
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 14 GEN POOR 10 POOR
ADI LATE 20 GEN POOR 3 VERY POOR 12 POOR
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 18.
HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 8. HIGHS
IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS AROUND 30.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
OHZ007-112115-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-10) 20 (-1) 31
RH % (24H TREND) 65 (-5) 87 (-5) 65
20FT WND-VAL/AM(MPH) W 10 G19 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 W 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 820
MIXING HGT(FT-AGL/MSL) 4280 2680
TRANSPORT WND (KTS) W 17 SE 5
TRANSPORT WND (M/S) W 9 SE 3
TRANSPORT WND (MPH) W 20 SE 6
VENT RATE (KT-FT) 72760 13400
VENT RATE (M/S-M) 11700 2460
VENT RATE (MPH-FT) 85600 16080
DISPERSION 4 2
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 36 FAIR 21 FAIR 11 POOR
ADI LATE 22 FAIR 4 VERY POOR 12 POOR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 19.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 10. HIGHS
IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
OHZ008-112115-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-10) 20 (-1) 31
RH % (24H TREND) 67 (-6) 86 (-9) 67
20FT WND-VAL/AM(MPH) W 9 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 12 AM 6 AM
PRECIP END 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1260 820
MIXING HGT(FT-AGL/MSL) 4150 2690
TRANSPORT WND (KTS) W 17 SE 4
TRANSPORT WND (M/S) W 9 SE 2
TRANSPORT WND (MPH) W 20 SE 5
VENT RATE (KT-FT) 70550 10760
VENT RATE (M/S-M) 11340 1640
VENT RATE (MPH-FT) 83000 13450
DISPERSION 4 1
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT
ADI EARLY 37 FAIR 15 GEN POOR 12 POOR
ADI LATE 22 FAIR 3 VERY POOR 11 POOR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 10. HIGHS
IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
OHZ017-112115-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-11) 20 (-1) 31
RH % (24H TREND) 70 (-10) 88 (-9) 71
20FT WND-VAL/AM(MPH) W 10 G17 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 10 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1150 850
MIXING HGT(FT-AGL/MSL) 3770 2800
TRANSPORT WND (KTS) W 17 E 5
TRANSPORT WND (M/S) W 9 E 3
TRANSPORT WND (MPH) W 20 E 6
VENT RATE (KT-FT) 64090 14000
VENT RATE (M/S-M) 10350 2550
VENT RATE (MPH-FT) 75400 16800
DISPERSION 4 2
SUNSHINE HOURS 3 2
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 19 GEN POOR 10 POOR
ADI LATE 20 GEN POOR 3 VERY POOR 13 GEN POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 19.
HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 7.
HIGHS AROUND 19. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
OHZ018-112115-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-11) 20 (-1) 31
RH % (24H TREND) 69 (-8) 87 (-9) 69
20FT WND-VAL/AM(MPH) W 9 G17 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1210 820
MIXING HGT(FT-AGL/MSL) 3990 2700
TRANSPORT WND (KTS) W 17 SE 5
TRANSPORT WND (M/S) W 9 SE 3
TRANSPORT WND (MPH) W 20 SE 6
VENT RATE (KT-FT) 67830 13500
VENT RATE (M/S-M) 10890 2460
VENT RATE (MPH-FT) 79800 16200
DISPERSION 4 2
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 17 GEN POOR 9 POOR
ADI LATE 20 GEN POOR 3 VERY POOR 13 GEN POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 8. HIGHS
AROUND 20. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS AROUND 30. SOUTH
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTH WINDS 10 TO 15 MPH.
OHZ027-112115-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE SNOW SNOW
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-11) 21 (0) 32
RH % (24H TREND) 70 (-11) 89 (-7) 71
20FT WND-VAL/AM(MPH) W 9 LGT/VAR
20FT WND-RDG/PM(MPH) W 11 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1160 920
MIXING HGT(FT-AGL/MSL) 3820 3010
TRANSPORT WND (KTS) W 14 SW 4
TRANSPORT WND (M/S) W 7 SW 2
TRANSPORT WND (MPH) W 16 SW 5
VENT RATE (KT-FT) 53480 12040
VENT RATE (M/S-M) 8120 1840
VENT RATE (MPH-FT) 61120 15050
DISPERSION 4 1
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 17 GEN POOR 8 POOR
ADI LATE 20 GEN POOR 3 VERY POOR 4 VERY POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 7.
HIGHS AROUND 19. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS AROUND 30. SOUTH
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTH WINDS 10 TO 15 MPH.
OHZ028-112115-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-11) 19 (-1) 31
RH % (24H TREND) 71 (-12) 90 (-4) 70
20FT WND-VAL/AM(MPH) W 9 LGT/VAR
20FT WND-RDG/PM(MPH) W 11 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM 9 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1150 870
MIXING HGT(FT-AGL/MSL) 3780 2870
TRANSPORT WND (KTS) W 17 E 5
TRANSPORT WND (M/S) W 9 E 3
TRANSPORT WND (MPH) W 20 E 6
VENT RATE (KT-FT) 64260 14350
VENT RATE (M/S-M) 10350 2610
VENT RATE (MPH-FT) 75600 17220
DISPERSION 4 2
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 15 GEN POOR 7 POOR
ADI LATE 20 GEN POOR 3 VERY POOR 3 VERY POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 7.
HIGHS AROUND 18. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS AROUND 20.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS AROUND 30. SOUTH
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTH WINDS 10 TO 15 MPH.
OHZ036-112115-
MARION-
INCLUDING THE CITY OF MARION
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-10) 21 (0) 32
RH % (24H TREND) 68 (-16) 92 (-2) 72
20FT WND-VAL/AM(MPH) W 9 LGT/VAR
20FT WND-RDG/PM(MPH) W 11 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 4 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1190 910
MIXING HGT(FT-AGL/MSL) 3890 2980
TRANSPORT WND (KTS) W 17 NE 5
TRANSPORT WND (M/S) W 9 NE 3
TRANSPORT WND (MPH) W 20 NE 6
VENT RATE (KT-FT) 66130 14900
VENT RATE (M/S-M) 10710 2730
VENT RATE (MPH-FT) 77800 17880
DISPERSION 4 2
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 12 POOR 8 POOR
ADI LATE 19 GEN POOR 3 VERY POOR 3 VERY POOR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 7 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20. HIGHS
IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 5.
HIGHS AROUND 18. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30. SOUTH
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTH WINDS 10 TO 15 MPH.
OHZ037-112115-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-11) 20 (0) 32
RH % (24H TREND) 71 (-12) 93 (-2) 71
20FT WND-VAL/AM(MPH) W 9 LGT/VAR
20FT WND-RDG/PM(MPH) W 11 W 5 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1090 880
MIXING HGT(FT-AGL/MSL) 3590 2900
TRANSPORT WND (KTS) W 17 E 5
TRANSPORT WND (M/S) W 9 E 3
TRANSPORT WND (MPH) W 20 E 6
VENT RATE (KT-FT) 61030 14500
VENT RATE (M/S-M) 9810 2640
VENT RATE (MPH-FT) 71800 17400
DISPERSION 4 2
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 14 GEN POOR 3 VERY POOR
ADI LATE 15 GEN POOR 4 VERY POOR 3 VERY POOR
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 4 7 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
CLOUDY WITH SNOW LIKELY. LOWS IN THE LOWER 20S. HIGHS
IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 6. HIGHS
AROUND 17. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS AROUND 20.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTH WINDS AROUND 10 MPH.
OHZ009-112115-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-10) 20 (-1) 32
RH % (24H TREND) 68 (-4) 89 (-6) 67
20FT WND-VAL/AM(MPH) W 10 G20 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 W 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 6 AM 1 AM 6 AM
PRECIP END 5 PM 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1290 800
MIXING HGT(FT-AGL/MSL) 4230 2620
TRANSPORT WND (KTS) W 18 SE 4
TRANSPORT WND (M/S) W 9 SE 2
TRANSPORT WND (MPH) W 21 SE 5
VENT RATE (KT-FT) 76140 10480
VENT RATE (M/S-M) 11610 1600
VENT RATE (MPH-FT) 88830 13100
DISPERSION 4 1
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 18 GEN POOR 9 POOR
ADI LATE 24 FAIR 5 VERY POOR 10 POOR
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 11.
HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ019-112115-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-11) 19 (0) 31
RH % (24H TREND) 70 (-9) 91 (-3) 68
20FT WND-VAL/AM(MPH) W 9 G18 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G18 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 11 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1240 820
MIXING HGT(FT-AGL/MSL) 4060 2690
TRANSPORT WND (KTS) W 18 E 4
TRANSPORT WND (M/S) W 9 E 2
TRANSPORT WND (MPH) W 21 E 5
VENT RATE (KT-FT) 73080 10760
VENT RATE (M/S-M) 11160 1640
VENT RATE (MPH-FT) 85260 13450
DISPERSION 4 1
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 17 GEN POOR 9 POOR
ADI LATE 22 FAIR 4 VERY POOR 10 POOR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 4 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 19.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 8.
HIGHS AROUND 20. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
20S. HIGHS AROUND 40. SOUTH WINDS AROUND 10 MPH.
OHZ029-112115-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 27 (-12) 18 (0) 30
RH % (24H TREND) 71 (-12) 94 (-1) 69
20FT WND-VAL/AM(MPH) W 9 G17 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM 9 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1190 860
MIXING HGT(FT-AGL/MSL) 3920 2830
TRANSPORT WND (KTS) W 18 E 5
TRANSPORT WND (M/S) W 9 E 3
TRANSPORT WND (MPH) W 21 E 6
VENT RATE (KT-FT) 70560 14150
VENT RATE (M/S-M) 10710 2580
VENT RATE (MPH-FT) 82320 16980
DISPERSION 4 2
SUNSHINE HOURS 3 2
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 15 GEN POOR 6 VERY POOR
ADI LATE 17 GEN POOR 4 VERY POOR 10 POOR
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 4 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 19. HIGHS
IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 7. HIGHS
AROUND 17. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS AROUND 20.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS AROUND 10 MPH.
OHZ030-112115-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-11) 18 (0) 31
RH % (24H TREND) 70 (-13) 95 (0) 67
20FT WND-VAL/AM(MPH) W 9 G18 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G18 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1220 870
MIXING HGT(FT-AGL/MSL) 4000 2870
TRANSPORT WND (KTS) W 18 E 4
TRANSPORT WND (M/S) W 9 E 2
TRANSPORT WND (MPH) W 21 E 5
VENT RATE (KT-FT) 72000 11480
VENT RATE (M/S-M) 10980 1740
VENT RATE (MPH-FT) 84000 14350
DISPERSION 4 1
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 15 GEN POOR 6 VERY POOR
ADI LATE 17 GEN POOR 4 VERY POOR 9 POOR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 19. HIGHS
IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 7. HIGHS
AROUND 18. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 12. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS AROUND 10 MPH.
OHZ047-112115-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-11) 20 (0) 32
RH % (24H TREND) 68 (-14) 95 (0) 68
20FT WND-VAL/AM(MPH) W 8 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 W 5 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1230 970
MIXING HGT(FT-AGL/MSL) 4050 3180
TRANSPORT WND (KTS) W 17 E 5
TRANSPORT WND (M/S) W 9 E 3
TRANSPORT WND (MPH) W 20 E 6
VENT RATE (KT-FT) 68850 15900
VENT RATE (M/S-M) 11070 2910
VENT RATE (MPH-FT) 81000 19080
DISPERSION 4 2
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 12 POOR 6 VERY POOR
ADI LATE 20 GEN POOR 3 VERY POOR 3 VERY POOR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. COLDER. LOWS AROUND 7.
HIGHS AROUND 17. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
40. SOUTH WINDS AROUND 10 MPH.
OHZ038-112115-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-10) 19 (-1) 32
RH % (24H TREND) 65 (-17) 95 (+1) 65
20FT WND-VAL/AM(MPH) W 9 G18 LGT/VAR
20FT WND-RDG/PM(MPH) W 10 G18 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0 1 2
PRECIP BEGIN 6 AM 11 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1260 1000
MIXING HGT(FT-AGL/MSL) 4130 3280
TRANSPORT WND (KTS) W 19 E 4
TRANSPORT WND (M/S) W 10 E 2
TRANSPORT WND (MPH) W 22 E 5
VENT RATE (KT-FT) 78470 13120
VENT RATE (M/S-M) 12600 2000
VENT RATE (MPH-FT) 90860 16400
DISPERSION 4 2
SUNSHINE HOURS 3 2
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 15 GEN POOR 7 POOR
ADI LATE 21 FAIR 4 VERY POOR 10 POOR
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 4 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 8. HIGHS
AROUND 18. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS 5 TO 10 MPH.
OHZ031-112115-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-11) 18 (-1) 31
RH % (24H TREND) 69 (-15) 95 (0) 65
20FT WND-VAL/AM(MPH) W 11 G19 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G19 W 6 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1240 890
MIXING HGT(FT-AGL/MSL) 4070 2920
TRANSPORT WND (KTS) W 19 E 4
TRANSPORT WND (M/S) W 10 E 2
TRANSPORT WND (MPH) W 22 E 5
VENT RATE (KT-FT) 77330 11680
VENT RATE (M/S-M) 12400 1780
VENT RATE (MPH-FT) 89540 14600
DISPERSION 4 1
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 15 GEN POOR 6 VERY POOR
ADI LATE 18 GEN POOR 5 VERY POOR 9 POOR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 19. HIGHS
IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 8. HIGHS
AROUND 19. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 12. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS AROUND 10 MPH.
OHZ020-112115-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-11) 18 (-1) 30
RH % (24H TREND) 69 (-11) 94 (-1) 65
20FT WND-VAL/AM(MPH) W 12 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G22 W 7 G17 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM CONTINUING 6 AM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1260 890
MIXING HGT(FT-AGL/MSL) 4140 2920
TRANSPORT WND (KTS) W 18 E 4
TRANSPORT WND (M/S) W 9 E 2
TRANSPORT WND (MPH) W 21 E 5
VENT RATE (KT-FT) 74520 11680
VENT RATE (M/S-M) 11340 1780
VENT RATE (MPH-FT) 86940 14600
DISPERSION 4 1
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 12 POOR 6 VERY POOR
ADI LATE 16 GEN POOR 6 VERY POOR 3 VERY POOR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 19. HIGHS
IN THE MID 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 9. HIGHS
AROUND 20. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS 10 TO 15 MPH.
OHZ010-112115-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-11) 18 (-3) 32
RH % (24H TREND) 68 (-3) 91 (-3) 64
20FT WND-VAL/AM(MPH) W 12 G22 LGT/VAR
20FT WND-RDG/PM(MPH) W 13 G21 W 7 G17 LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1320 870
MIXING HGT(FT-AGL/MSL) 4330 2850
TRANSPORT WND (KTS) W 18 SE 4
TRANSPORT WND (M/S) W 9 SE 2
TRANSPORT WND (MPH) W 21 SE 5
VENT RATE (KT-FT) 77940 11400
VENT RATE (M/S-M) 11880 1740
VENT RATE (MPH-FT) 90930 14250
DISPERSION 4 1
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 17 GEN POOR 8 POOR
ADI LATE 24 FAIR 7 POOR 3 VERY POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
CLOUDY WITH SNOW LIKELY. LOWS AROUND 20. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 10. HIGHS
IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
OHZ011-112115-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 50 50 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-10) 20 (-2) 31
RH % (24H TREND) 67 (-4) 89 (-4) 66
20FT WND-VAL/AM(MPH) W 13 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 14 G23 W 8 G20 LGT/VAR
PRECIP AMOUNT 0.04 0.03 0.00
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1370 970
MIXING HGT(FT-AGL/MSL) 4510 3190
TRANSPORT WND (KTS) W 20 SE 5
TRANSPORT WND (M/S) W 10 SE 3
TRANSPORT WND (MPH) W 23 SE 6
VENT RATE (KT-FT) 90200 15950
VENT RATE (M/S-M) 13700 2910
VENT RATE (MPH-FT) 103730 19140
DISPERSION 4 2
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 18 GEN POOR 6 VERY POOR
ADI LATE 20 GEN POOR 8 POOR 3 VERY POOR
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 20. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY
CLOUDY WITH SNOW LIKELY. LOWS AROUND 13. HIGHS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
OHZ012-112115-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW NONE
CHANCE PRECIP (%) 50 60 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-10) 22 (-1) 32
RH % (24H TREND) 65 (-9) 84 (-8) 65
20FT WND-VAL/AM(MPH) W 14 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 14 G23 W 9 G20 LGT/VAR
PRECIP AMOUNT 0.03 0.04 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1480 1080
MIXING HGT(FT-AGL/MSL) 4850 3530
TRANSPORT WND (KTS) W 23 W 6
TRANSPORT WND (M/S) W 12 W 3
TRANSPORT WND (MPH) W 26 W 7
VENT RATE (KT-FT) 111550 21180
VENT RATE (M/S-M) 17760 3240
VENT RATE (MPH-FT) 126100 24710
DISPERSION 5 2
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 21 FAIR 6 VERY POOR
ADI LATE 30 FAIR 9 POOR 4 VERY POOR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 20S.
WEST WINDS 5 TO 15 MPH.
SUNDAY
CLOUDY WITH SNOW LIKELY. LOWS AROUND 14. HIGHS IN THE
MID 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 16.
HIGHS IN THE MID 20S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 18.
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
OHZ013-112115-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 60 70 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 27 (-11) 18 (-2) 30
RH % (24H TREND) 69 (-12) 93 (-2) 66
20FT WND-VAL/AM(MPH) W 11 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G23 W 7 G19 LGT/VAR
PRECIP AMOUNT 0.06 0.04 0.00
PRECIP DURATION 7 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1200 920
MIXING HGT(FT-AGL/MSL) 3930 3010
TRANSPORT WND (KTS) W 21 SW 4
TRANSPORT WND (M/S) W 11 SW 2
TRANSPORT WND (MPH) W 24 SW 5
VENT RATE (KT-FT) 82530 12040
VENT RATE (M/S-M) 13200 1840
VENT RATE (MPH-FT) 94320 15050
DISPERSION 4 1
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 14 GEN POOR 10 POOR
ADI LATE 19 GEN POOR 8 POOR 10 POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SNOW. LOWS AROUND 18. HIGHS IN THE MID 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SNOW. LOWS AROUND 11. HIGHS IN THE LOWER 20S. WEST
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 12.
HIGHS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 14.
HIGHS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
OHZ021-112115-
SUMMIT-
INCLUDING THE CITY OF AKRON
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 40 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-11) 19 (-1) 31
RH % (24H TREND) 67 (-17) 92 (-2) 65
20FT WND-VAL/AM(MPH) W 11 G22 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G22 W 6 G17 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1250 930
MIXING HGT(FT-AGL/MSL) 4110 3040
TRANSPORT WND (KTS) W 19 E 4
TRANSPORT WND (M/S) W 10 E 2
TRANSPORT WND (MPH) W 22 E 5
VENT RATE (KT-FT) 78090 12160
VENT RATE (M/S-M) 12500 1860
VENT RATE (MPH-FT) 90420 15200
DISPERSION 4 1
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 15 GEN POOR 7 POOR
ADI LATE 17 GEN POOR 7 POOR 8 POOR
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 20. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 10. HIGHS
IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS AROUND 10 MPH.
OHZ022-112115-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 27 (-11) 18 (-2) 30
RH % (24H TREND) 67 (-19) 92 (-1) 63
20FT WND-VAL/AM(MPH) W 11 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G22 W 7 G17 LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1180 910
MIXING HGT(FT-AGL/MSL) 3870 3000
TRANSPORT WND (KTS) W 20 E 3
TRANSPORT WND (M/S) W 10 E 2
TRANSPORT WND (MPH) W 23 E 3
VENT RATE (KT-FT) 77400 9000
VENT RATE (M/S-M) 11800 1820
VENT RATE (MPH-FT) 89010 9000
DISPERSION 4 1
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 16 GEN POOR 8 POOR
ADI LATE 18 GEN POOR 8 POOR 8 POOR
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 4 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 19. HIGHS
IN THE UPPER 20S. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 10. HIGHS
IN THE LOWER 20S. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
OHZ032-112115-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-11) 18 (-2) 31
RH % (24H TREND) 66 (-18) 91 (-3) 64
20FT WND-VAL/AM(MPH) W 12 G20 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G20 W 7 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1290 930
MIXING HGT(FT-AGL/MSL) 4240 3060
TRANSPORT WND (KTS) W 20 E 4
TRANSPORT WND (M/S) W 10 E 2
TRANSPORT WND (MPH) W 23 E 5
VENT RATE (KT-FT) 84800 12240
VENT RATE (M/S-M) 12900 1860
VENT RATE (MPH-FT) 97520 15300
DISPERSION 4 1
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 16 GEN POOR 7 POOR
ADI LATE 23 FAIR 7 POOR 8 POOR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 20. HIGHS
IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 9. HIGHS
AROUND 19. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS AROUND 10 MPH.
OHZ033-112115-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW SNOW
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-11) 18 (-2) 31
RH % (24H TREND) 64 (-21) 91 (-2) 62
20FT WND-VAL/AM(MPH) W 12 G20 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G20 W 7 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1290 930
MIXING HGT(FT-AGL/MSL) 4230 3040
TRANSPORT WND (KTS) W 20 E 3
TRANSPORT WND (M/S) W 10 E 2
TRANSPORT WND (MPH) W 23 E 3
VENT RATE (KT-FT) 84600 9120
VENT RATE (M/S-M) 12900 1860
VENT RATE (MPH-FT) 97290 9120
DISPERSION 4 1
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 17 GEN POOR 9 POOR
ADI LATE 22 FAIR 9 POOR 8 POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 19. HIGHS
IN THE UPPER 20S. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
SNOW. LOWS AROUND 10. HIGHS IN THE LOWER 20S. WEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE LOWER 20S.
WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS 5 TO 10 MPH.
OHZ023-112115-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (-10) 19 (-1) 30
RH % (24H TREND) 66 (-21) 93 (0) 62
20FT WND-VAL/AM(MPH) W 11 G20 LGT/VAR
20FT WND-RDG/PM(MPH) W 12 G21 W 7 LGT/VAR
PRECIP AMOUNT 0.04 0.02 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1130 990
MIXING HGT(FT-AGL/MSL) 3710 3250
TRANSPORT WND (KTS) W 20 W 4
TRANSPORT WND (M/S) W 10 W 2
TRANSPORT WND (MPH) W 23 W 5
VENT RATE (KT-FT) 74200 13000
VENT RATE (M/S-M) 11300 1980
VENT RATE (MPH-FT) 85330 16250
DISPERSION 4 1
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 14 GEN POOR 10 POOR
ADI LATE 18 GEN POOR 8 POOR 8 POOR
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 18. HIGHS
IN THE UPPER 20S. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
SNOW. LOWS AROUND 11. HIGHS IN THE LOWER 20S. WEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 13.
HIGHS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND 20.
HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
OHZ014-112115-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (-9) 20 (-1) 31
RH % (24H TREND) 68 (-17) 93 (-3) 67
20FT WND-VAL/AM(MPH) W 12 G21 LGT/VAR
20FT WND-RDG/PM(MPH) W 13 G22 W 7 G17 LGT/VAR
PRECIP AMOUNT 0.04 0.04 0.00
PRECIP DURATION 7 5
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1300 1000
MIXING HGT(FT-AGL/MSL) 4280 3290
TRANSPORT WND (KTS) W 23 W 5
TRANSPORT WND (M/S) W 12 W 3
TRANSPORT WND (MPH) W 26 W 6
VENT RATE (KT-FT) 98440 16450
VENT RATE (M/S-M) 15600 3000
VENT RATE (MPH-FT) 111280 19740
DISPERSION 4 2
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 14 GEN POOR 9 POOR
ADI LATE 18 GEN POOR 8 POOR 3 VERY POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SNOW. LOWS AROUND 18. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
SNOW. LOWS AROUND 12. HIGHS IN THE LOWER 20S. WEST
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 14.
HIGHS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 14.
HIGHS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND 20.
HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
OHZ089-112115-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW NONE
CHANCE PRECIP (%) 50 60 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 31 (-9) 23 (-1) 32
RH % (24H TREND) 65 (-12) 82 (-11) 66
20FT WND-VAL/AM(MPH) W 15 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 14 G22 W 10 G20 LGT/VAR
PRECIP AMOUNT 0.03 0.04 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1490 1150
MIXING HGT(FT-AGL/MSL) 4880 3770
TRANSPORT WND (KTS) NW 25 W 7
TRANSPORT WND (M/S) NW 13 W 4
TRANSPORT WND (MPH) NW 29 W 8
VENT RATE (KT-FT) 122000 26390
VENT RATE (M/S-M) 19370 4600
VENT RATE (MPH-FT) 141520 30160
DISPERSION 5 3
SUNSHINE HOURS 2 2
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 22 FAIR 6 VERY POOR
ADI LATE 32 FAIR 11 POOR 4 VERY POOR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY
CLOUDY WITH SNOW LIKELY. LOWS AROUND 15. HIGHS IN THE
MID 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 18.
HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 18.
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
PAZ001-112115-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW NONE
CHANCE PRECIP (%) 70 70 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 30 (-10) 23 (-1) 32
RH % (24H TREND) 62 (-20) 79 (-12) 63
20FT WND-VAL/AM(MPH) W 17 G25 W 6
20FT WND-RDG/PM(MPH) W 16 G25 W 12 G22 W 6
PRECIP AMOUNT 0.04 0.04 0.00
PRECIP DURATION 9 7
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1610 1150
MIXING HGT(FT-AGL/MSL) 5270 3760
TRANSPORT WND (KTS) W 28 W 9
TRANSPORT WND (M/S) W 14 W 5
TRANSPORT WND (MPH) W 32 W 10
VENT RATE (KT-FT) 147560 33840
VENT RATE (M/S-M) 22540 5750
VENT RATE (MPH-FT) 168640 37600
DISPERSION 5 3
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 41 GEN GOOD 37 FAIR 9 POOR
ADI LATE 39 FAIR 22 FAIR 6 VERY POOR
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SNOW. LOWS IN THE LOWER 20S. HIGHS AROUND 30.
SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 15. HIGHS
IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS AROUND 18. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. HIGHS AROUND 40. SOUTH WINDS 10 TO 15 MPH.
PAZ002-112115-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW NONE
CHANCE PRECIP (%) 80 80 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 27 (-9) 18 (-2) 30
RH % (24H TREND) 69 (-22) 94 (-4) 69
20FT WND-VAL/AM(MPH) W 13 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 13 G24 W 8 G20 LGT/VAR
PRECIP AMOUNT 0.09 0.08 0.00
PRECIP DURATION 12 7
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1330 960
MIXING HGT(FT-AGL/MSL) 4350 3150
TRANSPORT WND (KTS) W 27 W 9
TRANSPORT WND (M/S) W 14 W 5
TRANSPORT WND (MPH) W 31 W 10
VENT RATE (KT-FT) 117450 28350
VENT RATE (M/S-M) 18620 4800
VENT RATE (MPH-FT) 134850 31500
DISPERSION 5 3
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 19 GEN POOR 6 VERY POOR
ADI LATE 23 FAIR 10 POOR 4 VERY POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SNOW. LOWS AROUND 16. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
SNOW. LOWS AROUND 11. HIGHS IN THE LOWER 20S. WEST
WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
LOWS AROUND 13. HIGHS IN THE MID 20S. SOUTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL.
LOWS AROUND 19. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND
10 MPH.
PAZ003-112115-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
1230 AM EST THU DEC 11 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SNOW SNOW NONE
CHANCE PRECIP (%) 80 70 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 27 (-10) 17 (-2) 28
RH % (24H TREND) 73 (-20) 96 (-3) 71
20FT WND-VAL/AM(MPH) W 12 G23 LGT/VAR
20FT WND-RDG/PM(MPH) W 13 G23 W 8 G17 LGT/VAR
PRECIP AMOUNT 0.08 0.06 0.00
PRECIP DURATION 10 6
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1260 970
MIXING HGT(FT-AGL/MSL) 4120 3180
TRANSPORT WND (KTS) W 25 W 7
TRANSPORT WND (M/S) W 13 W 4
TRANSPORT WND (MPH) W 29 W 8
VENT RATE (KT-FT) 103000 22260
VENT RATE (M/S-M) 16380 3880
VENT RATE (MPH-FT) 119480 25440
DISPERSION 5 2
SUNSHINE HOURS 1 2
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 14 GEN POOR 5 VERY POOR
ADI LATE 15 GEN POOR 9 POOR 3 VERY POOR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 5 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 16. HIGHS
IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
SNOW. LOWS AROUND 11. HIGHS IN THE LOWER 20S. WEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 12.
HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 13.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL.
LOWS AROUND 19. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND
10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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