133
FNUS51 KCLE 310637
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
137 AM EST SAT JAN 31 2026
DISCUSSION
ARCTIC HIGH PRESSURE WILL BUILD INTO THE CENTRAL UNITED STATES
TODAY. THIS SYSTEM WILL SHIFT TO THE SOUTHWEST OF THE AREA ON
SUNDAY AND THEN SOUTHEAST BY MONDAY. A WARM FRONT WILL MOVE
THROUGH THE AREA ON MONDAY BEHIND THIS SYSTEM.
OHZ003-312230-
LUCAS-
INCLUDING THE CITY OF TOLEDO
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 18 (+5) -1 (0) 19
RH % (24H TREND) 68 (+11) 87 (-12) 65
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 7 N 5 W 5
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1000 460
MIXING HGT(FT-AGL/MSL) 3290 1500
TRANSPORT WND (KTS) N 13 W 6
TRANSPORT WND (M/S) N 7 W 3
TRANSPORT WND (MPH) N 15 W 7
VENT RATE (KT-FT) 42770 9000
VENT RATE (M/S-M) 7000 1380
VENT RATE (MPH-FT) 49350 10500
DISPERSION 3 1
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 4 VERY POOR 10 POOR 8 POOR
ADI LATE VERY POOR 5 VERY POOR 10 POOR
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 16. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ006-312230-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 17 (+4) -2 (+1) 18
RH % (24H TREND) 69 (+10) 89 (-6) 65
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 7 NW 6 W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 890 410
MIXING HGT(FT-AGL/MSL) 2920 1350
TRANSPORT WND (KTS) N 12 W 7
TRANSPORT WND (M/S) N 6 W 4
TRANSPORT WND (MPH) N 14 W 8
VENT RATE (KT-FT) 35040 9450
VENT RATE (M/S-M) 5340 1640
VENT RATE (MPH-FT) 40880 10800
DISPERSION 3 1
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 10 POOR 9 POOR
ADI LATE VERY POOR 5 VERY POOR 11 POOR
MAX LVORI EARLY 7 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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 15. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ007-312230-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 17 (+4) 1 (+3) 18
RH % (24H TREND) 67 (+10) 91 (-7) 64
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 8 N 6 W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 930 480
MIXING HGT(FT-AGL/MSL) 3060 1580
TRANSPORT WND (KTS) N 12 W 7
TRANSPORT WND (M/S) N 6 W 4
TRANSPORT WND (MPH) N 14 W 8
VENT RATE (KT-FT) 36720 11060
VENT RATE (M/S-M) 5580 1920
VENT RATE (MPH-FT) 42840 12640
DISPERSION 3 1
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 4 VERY POOR 10 POOR 11 POOR
ADI LATE 35 FAIR 8 POOR 14 GEN POOR
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 15.
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ008-312230-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 17 (+5) 0 (+4) 18
RH % (24H TREND) 70 (+11) 91 (-4) 66
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 7 N 6 W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 860 450
MIXING HGT(FT-AGL/MSL) 2820 1460
TRANSPORT WND (KTS) N 14 W 8
TRANSPORT WND (M/S) N 7 W 4
TRANSPORT WND (MPH) N 16 W 9
VENT RATE (KT-FT) 39480 11680
VENT RATE (M/S-M) 6020 1800
VENT RATE (MPH-FT) 45120 13140
DISPERSION 3 1
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 9 POOR 12 POOR
ADI LATE 35 FAIR 8 POOR 14 GEN POOR
MAX LVORI EARLY 8 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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 15.
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ017-312230-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 15 (+3) -2 (+3) 17
RH % (24H TREND) 73 (+9) 90 (-1) 69
20FT WND-VAL/AM(MPH) LGT/VAR W 5
20FT WND-RDG/PM(MPH) N 8 NW 7 W 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 990 430
MIXING HGT(FT-AGL/MSL) 3250 1420
TRANSPORT WND (KTS) N 14 W 7
TRANSPORT WND (M/S) N 7 W 4
TRANSPORT WND (MPH) N 16 W 8
VENT RATE (KT-FT) 45500 9940
VENT RATE (M/S-M) 6930 1720
VENT RATE (MPH-FT) 52000 11360
DISPERSION 3 1
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 4 VERY POOR 12 POOR 9 POOR
ADI LATE VERY POOR 9 POOR 12 POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 5 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS AROUND 20. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 15. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ018-312230-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 15 (+3) 0 (+7) 17
RH % (24H TREND) 71 (+10) 90 (0) 69
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 7 N 6 W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 950 450
MIXING HGT(FT-AGL/MSL) 3110 1480
TRANSPORT WND (KTS) N 15 W 7
TRANSPORT WND (M/S) N 8 W 4
TRANSPORT WND (MPH) N 17 W 8
VENT RATE (KT-FT) 46650 10360
VENT RATE (M/S-M) 7600 1800
VENT RATE (MPH-FT) 52870 11840
DISPERSION 3 1
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 11 POOR 12 POOR
ADI LATE 3 VERY POOR 9 POOR 14 GEN 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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS AROUND 20. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 14.
HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ027-312230-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 20 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 15 (+3) -2 (+7) 16
RH % (24H TREND) 72 (+10) 91 (+2) 70
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 8 N 6 W 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT(M-AGL/MSL) 970 460
MIXING HGT(FT-AGL/MSL) 3190 1500
TRANSPORT WND (KTS) N 15 W 7
TRANSPORT WND (M/S) N 8 W 4
TRANSPORT WND (MPH) N 17 W 8
VENT RATE (KT-FT) 47850 10500
VENT RATE (M/S-M) 7760 1840
VENT RATE (MPH-FT) 54230 12000
DISPERSION 3 1
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 13 GEN POOR 11 POOR
ADI LATE VERY POOR 11 POOR 13 GEN POOR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 5 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS AROUND 20. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ028-312230-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+2) 0 (+10) 16
RH % (24H TREND) 72 (+11) 91 (+2) 71
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 7 N 6 W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 960 490
MIXING HGT(FT-AGL/MSL) 3160 1610
TRANSPORT WND (KTS) N 15 NW 9
TRANSPORT WND (M/S) N 8 NW 5
TRANSPORT WND (MPH) N 17 NW 10
VENT RATE (KT-FT) 47400 14490
VENT RATE (M/S-M) 7680 2450
VENT RATE (MPH-FT) 53720 16100
DISPERSION 3 2
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 12 POOR 12 POOR
ADI LATE VERY POOR 13 GEN POOR 18 GEN POOR
MAX LVORI EARLY 6 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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS IN THE MID 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS AROUND 20. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS AROUND 20.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 13.
HIGHS IN THE UPPER 20S. SOUTH WINDS 10 TO 15 MPH.
OHZ036-312230-
MARION-
INCLUDING THE CITY OF MARION
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+1) -1 (+10) 17
RH % (24H TREND) 73 (+10) 92 (+1) 71
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 8 N 6 W 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 970 520
MIXING HGT(FT-AGL/MSL) 3200 1690
TRANSPORT WND (KTS) N 15 NW 8
TRANSPORT WND (M/S) N 8 NW 4
TRANSPORT WND (MPH) N 17 NW 9
VENT RATE (KT-FT) 48000 13520
VENT RATE (M/S-M) 7760 2080
VENT RATE (MPH-FT) 54400 15210
DISPERSION 3 2
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 14 GEN POOR 13 GEN POOR
ADI LATE 20 GEN POOR 13 GEN POOR 16 GEN POOR
MAX LVORI EARLY 7 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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS AROUND 20. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 12. HIGHS AROUND 30. SOUTH WINDS 10 TO 15 MPH.
OHZ037-312230-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 13 (0) 0 (+9) 16
RH % (24H TREND) 73 (+12) 95 (+6) 73
20FT WND-VAL/AM(MPH) LGT/VAR NW 7
20FT WND-RDG/PM(MPH) N 8 N 7 NW 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1000 540
MIXING HGT(FT-AGL/MSL) 3270 1760
TRANSPORT WND (KTS) N 15 NW 10
TRANSPORT WND (M/S) N 8 NW 5
TRANSPORT WND (MPH) N 17 NW 12
VENT RATE (KT-FT) 49050 17600
VENT RATE (M/S-M) 8000 2700
VENT RATE (MPH-FT) 55590 21120
DISPERSION 4 2
SUNSHINE HOURS 5 5
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 14 GEN POOR 17 GEN POOR
ADI LATE VERY POOR 13 GEN POOR 21 FAIR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 5 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 2. HIGHS IN THE MID 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS AROUND 20. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS AROUND 20.
NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ009-312230-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 15 (+4) 1 (+6) 18
RH % (24H TREND) 70 (+9) 95 (-4) 73
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 6 N 5 W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 980 490
MIXING HGT(FT-AGL/MSL) 3210 1610
TRANSPORT WND (KTS) N 14 NW 9
TRANSPORT WND (M/S) N 7 NW 5
TRANSPORT WND (MPH) N 16 NW 10
VENT RATE (KT-FT) 44940 14490
VENT RATE (M/S-M) 6860 2450
VENT RATE (MPH-FT) 51360 16100
DISPERSION 3 2
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 10 POOR 18 GEN POOR
ADI LATE 39 FAIR 10 POOR 17 GEN POOR
MAX LVORI EARLY 9 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
MONDAY
PARTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 14.
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ019-312230-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+2) 1 (+9) 17
RH % (24H TREND) 71 (+11) 96 (+2) 71
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 6 N 5 W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 950 500
MIXING HGT(FT-AGL/MSL) 3130 1620
TRANSPORT WND (KTS) N 15 NW 9
TRANSPORT WND (M/S) N 8 NW 5
TRANSPORT WND (MPH) N 17 NW 10
VENT RATE (KT-FT) 46950 14580
VENT RATE (M/S-M) 7600 2500
VENT RATE (MPH-FT) 53210 16200
DISPERSION 3 2
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 9 POOR 18 GEN POOR
ADI LATE 42 GEN GOOD 10 POOR 18 GEN POOR
MAX LVORI EARLY 7 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
MONDAY
PARTLY CLOUDY. LOWS AROUND 3. HIGHS IN THE MID 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS AROUND 20. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 13.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ029-312230-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 13 (0) 1 (+9) 17
RH % (24H TREND) 70 (+12) 97 (+7) 71
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 7 N 6 NW 6
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 950 530
MIXING HGT(FT-AGL/MSL) 3120 1750
TRANSPORT WND (KTS) N 15 NW 10
TRANSPORT WND (M/S) N 8 NW 5
TRANSPORT WND (MPH) N 17 NW 12
VENT RATE (KT-FT) 46800 17500
VENT RATE (M/S-M) 7600 2650
VENT RATE (MPH-FT) 53040 21000
DISPERSION 3 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 10 POOR 10 POOR
ADI LATE VERY POOR 12 POOR 21 FAIR
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1. HIGHS IN THE MID 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS AROUND 20. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS AROUND 20. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ030-312230-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 13 (0) 0 (+9) 18
RH % (24H TREND) 69 (+12) 98 (+5) 70
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 7 N 5 NW 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 970 580
MIXING HGT(FT-AGL/MSL) 3180 1890
TRANSPORT WND (KTS) N 17 NW 11
TRANSPORT WND (M/S) N 9 NW 6
TRANSPORT WND (MPH) N 20 NW 13
VENT RATE (KT-FT) 54060 20790
VENT RATE (M/S-M) 8730 3480
VENT RATE (MPH-FT) 63600 24570
DISPERSION 4 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 10 POOR 22 FAIR
ADI LATE VERY POOR 11 POOR 24 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS NEAR ZERO. HIGHS IN THE MID 20S.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ047-312230-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (0) 1 (+12) 20
RH % (24H TREND) 68 (+11) 98 (+6) 67
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 7 N 6 NW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1040 640
MIXING HGT(FT-AGL/MSL) 3410 2090
TRANSPORT WND (KTS) N 15 NW 11
TRANSPORT WND (M/S) N 8 NW 6
TRANSPORT WND (MPH) N 17 NW 13
VENT RATE (KT-FT) 51150 22990
VENT RATE (M/S-M) 8320 3840
VENT RATE (MPH-FT) 57970 27170
DISPERSION 4 2
SUNSHINE HOURS 5 6
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 13 GEN POOR 21 FAIR
ADI LATE VERY POOR 10 POOR 25 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ038-312230-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (0) 0 (+11) 20
RH % (24H TREND) 68 (+12) 99 (+7) 67
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 7 N 6 NW 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1030 680
MIXING HGT(FT-AGL/MSL) 3380 2240
TRANSPORT WND (KTS) N 14 NW 12
TRANSPORT WND (M/S) N 7 NW 6
TRANSPORT WND (MPH) N 16 NW 14
VENT RATE (KT-FT) 47320 26880
VENT RATE (M/S-M) 7210 4080
VENT RATE (MPH-FT) 54080 31360
DISPERSION 3 3
SUNSHINE HOURS 5 5
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 13 GEN POOR 27 FAIR
ADI LATE VERY POOR 10 POOR 28 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 5 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS IN THE MID
20S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
OHZ031-312230-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+1) 0 (+11) 19
RH % (24H TREND) 69 (+11) 98 (+1) 71
20FT WND-VAL/AM(MPH) LGT/VAR NW 7
20FT WND-RDG/PM(MPH) N 8 N 6 NW 8
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 980 650
MIXING HGT(FT-AGL/MSL) 3220 2150
TRANSPORT WND (KTS) N 16 NW 13
TRANSPORT WND (M/S) N 8 NW 7
TRANSPORT WND (MPH) N 18 NW 15
VENT RATE (KT-FT) 51520 27950
VENT RATE (M/S-M) 7840 4550
VENT RATE (MPH-FT) 57960 32250
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 12 POOR 29 FAIR
ADI LATE VERY POOR 10 POOR 30 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 6 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 2 BELOW. HIGHS IN THE MID
20S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. SOUTH WINDS 10 TO 15 MPH.
OHZ020-312230-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+2) 0 (+8) 18
RH % (24H TREND) 69 (+10) 96 (+4) 72
20FT WND-VAL/AM(MPH) LGT/VAR NW 7
20FT WND-RDG/PM(MPH) N 8 N 6 NW 8
PRECIP AMOUNT 0.02 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1010 650
MIXING HGT(FT-AGL/MSL) 3300 2140
TRANSPORT WND (KTS) N 16 NW 12
TRANSPORT WND (M/S) N 8 NW 6
TRANSPORT WND (MPH) N 18 NW 14
VENT RATE (KT-FT) 52800 25680
VENT RATE (M/S-M) 8080 3900
VENT RATE (MPH-FT) 59400 29960
DISPERSION 4 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 10 POOR 28 FAIR
ADI LATE VERY POOR 10 POOR 30 FAIR
MAX LVORI EARLY 6 5 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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS IN THE MID
20S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ010-312230-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 15 (+3) 0 (+8) 18
RH % (24H TREND) 68 (+9) 96 (-2) 72
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 7 N 6 NW 7
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1040 600
MIXING HGT(FT-AGL/MSL) 3400 1970
TRANSPORT WND (KTS) N 15 NW 10
TRANSPORT WND (M/S) N 8 NW 5
TRANSPORT WND (MPH) N 17 NW 12
VENT RATE (KT-FT) 51000 19700
VENT RATE (M/S-M) 8320 3000
VENT RATE (MPH-FT) 57800 23640
DISPERSION 4 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 5 VERY POOR 9 POOR 22 FAIR
ADI LATE 44 GEN GOOD 10 POOR 22 FAIR
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND 1.
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 13.
HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ011-312230-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+3) 0 (+6) 18
RH % (24H TREND) 66 (+7) 90 (-2) 69
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 7 N 5 NW 7
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1060 660
MIXING HGT(FT-AGL/MSL) 3490 2150
TRANSPORT WND (KTS) N 15 NW 11
TRANSPORT WND (M/S) N 8 NW 6
TRANSPORT WND (MPH) N 17 NW 13
VENT RATE (KT-FT) 52350 23650
VENT RATE (M/S-M) 8480 3960
VENT RATE (MPH-FT) 59330 27950
DISPERSION 4 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 5 VERY POOR 8 POOR 23 FAIR
ADI LATE VERY POOR 8 POOR 24 FAIR
MAX LVORI EARLY 7 4 5
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS AROUND 2.
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 6. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 14.
HIGHS IN THE UPPER 20S. SOUTH WINDS AROUND 10 MPH.
OHZ012-312230-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+3) 0 (+3) 18
RH % (24H TREND) 65 (+4) 88 (-5) 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1080 580
MIXING HGT(FT-AGL/MSL) 3540 1910
TRANSPORT WND (KTS) N 12 NW 12
TRANSPORT WND (M/S) N 6 NW 6
TRANSPORT WND (MPH) N 14 NW 14
VENT RATE (KT-FT) 42480 22920
VENT RATE (M/S-M) 6480 3480
VENT RATE (MPH-FT) 49560 26740
DISPERSION 3 2
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 8 POOR 19 GEN POOR
ADI LATE VERY POOR 7 POOR 24 FAIR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 17. HIGHS IN THE MID 20S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 14.
HIGHS IN THE UPPER 20S. SOUTH WINDS 10 TO 15 MPH.
OHZ013-312230-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 13 (+2) -1 (+6) 17
RH % (24H TREND) 66 (+7) 92 (-3) 66
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 7
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 940 590
MIXING HGT(FT-AGL/MSL) 3080 1930
TRANSPORT WND (KTS) N 14 NW 14
TRANSPORT WND (M/S) N 7 NW 7
TRANSPORT WND (MPH) N 16 NW 16
VENT RATE (KT-FT) 43120 27020
VENT RATE (M/S-M) 6580 4130
VENT RATE (MPH-FT) 49280 30880
DISPERSION 3 3
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 8 POOR 23 FAIR
ADI LATE VERY POOR 8 POOR 30 FAIR
MAX LVORI EARLY 6 5 6
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
MONDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS NEAR
ZERO. HIGHS IN THE MID 20S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 15. HIGHS IN THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
SNOW SHOWERS. LOWS AROUND 12. HIGHS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
OHZ021-312230-
SUMMIT-
INCLUDING THE CITY OF AKRON
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+1) 0 (+10) 19
RH % (24H TREND) 66 (+8) 92 (+3) 68
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 7 LGT/VAR NW 7
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1020 680
MIXING HGT(FT-AGL/MSL) 3360 2230
TRANSPORT WND (KTS) N 15 N 13
TRANSPORT WND (M/S) N 8 N 7
TRANSPORT WND (MPH) N 17 N 15
VENT RATE (KT-FT) 50400 28990
VENT RATE (M/S-M) 8160 4760
VENT RATE (MPH-FT) 57120 33450
DISPERSION 4 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 9 POOR 29 FAIR
ADI LATE VERY POOR 8 POOR 32 FAIR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS IN THE MID
20S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
OHZ022-312230-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+1) 0 (+10) 19
RH % (24H TREND) 63 (+7) 91 (-1) 63
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 7
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1000 660
MIXING HGT(FT-AGL/MSL) 3270 2150
TRANSPORT WND (KTS) N 12 NW 14
TRANSPORT WND (M/S) N 6 NW 7
TRANSPORT WND (MPH) N 14 NW 16
VENT RATE (KT-FT) 39240 30100
VENT RATE (M/S-M) 6000 4620
VENT RATE (MPH-FT) 45780 34400
DISPERSION 3 3
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 8 POOR 25 FAIR
ADI LATE VERY POOR 7 POOR 33 FAIR
MAX LVORI EARLY 5 5 6
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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS IN THE MID
20S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
OHZ032-312230-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+1) 0 (+14) 20
RH % (24H TREND) 67 (+8) 92 (-3) 67
20FT WND-VAL/AM(MPH) LGT/VAR NW 6
20FT WND-RDG/PM(MPH) N 7 N 5 NW 8
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 960 670
MIXING HGT(FT-AGL/MSL) 3160 2200
TRANSPORT WND (KTS) N 14 NW 14
TRANSPORT WND (M/S) N 7 NW 7
TRANSPORT WND (MPH) N 16 NW 16
VENT RATE (KT-FT) 44240 30800
VENT RATE (M/S-M) 6720 4690
VENT RATE (MPH-FT) 50560 35200
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 10 POOR 26 FAIR
ADI LATE VERY POOR 8 POOR 34 FAIR
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 6 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 2 BELOW. HIGHS IN THE MID
20S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
OHZ033-312230-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+1) 0 (+13) 19
RH % (24H TREND) 64 (+7) 89 (-7) 60
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 5 LGT/VAR NW 7
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 940 640
MIXING HGT(FT-AGL/MSL) 3090 2100
TRANSPORT WND (KTS) N 13 NW 15
TRANSPORT WND (M/S) N 7 NW 8
TRANSPORT WND (MPH) N 15 NW 17
VENT RATE (KT-FT) 40170 31500
VENT RATE (M/S-M) 6580 5120
VENT RATE (MPH-FT) 46350 35700
DISPERSION 3 3
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 9 POOR 23 FAIR
ADI LATE VERY POOR 8 POOR 33 FAIR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS IN THE MID
20S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
OHZ023-312230-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 14 (+1) 0 (+10) 20
RH % (24H TREND) 63 (+7) 93 (+1) 59
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 7
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1010 650
MIXING HGT(FT-AGL/MSL) 3310 2120
TRANSPORT WND (KTS) N 12 NW 15
TRANSPORT WND (M/S) N 6 NW 8
TRANSPORT WND (MPH) N 14 NW 17
VENT RATE (KT-FT) 39720 31800
VENT RATE (M/S-M) 6060 5200
VENT RATE (MPH-FT) 46340 36040
DISPERSION 3 3
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 8 POOR 22 FAIR
ADI LATE VERY POOR 7 POOR 33 FAIR
MAX LVORI EARLY 6 5 6
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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS IN THE MID
20S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
OHZ014-312230-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 13 (+2) -2 (+4) 17
RH % (24H TREND) 66 (+5) 95 (-4) 64
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 7
PRECIP AMOUNT 0.03 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 970 570
MIXING HGT(FT-AGL/MSL) 3170 1860
TRANSPORT WND (KTS) N 13 NW 14
TRANSPORT WND (M/S) N 7 NW 7
TRANSPORT WND (MPH) N 15 NW 16
VENT RATE (KT-FT) 41210 26040
VENT RATE (M/S-M) 6790 3990
VENT RATE (MPH-FT) 47550 29760
DISPERSION 3 2
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 8 POOR 22 FAIR
ADI LATE VERY POOR 5 VERY POOR 30 FAIR
MAX LVORI EARLY 7 6 6
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
MONDAY
PARTLY CLOUDY. LOWS NEAR ZERO. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH.
OHZ089-312230-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 13 (+2) -1 (+1) 17
RH % (24H TREND) 64 (+2) 90 (-8) 65
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR NW 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1050 520
MIXING HGT(FT-AGL/MSL) 3450 1720
TRANSPORT WND (KTS) N 11 NW 11
TRANSPORT WND (M/S) N 6 NW 6
TRANSPORT WND (MPH) N 13 NW 13
VENT RATE (KT-FT) 37950 18920
VENT RATE (M/S-M) 6300 3120
VENT RATE (MPH-FT) 44850 22360
DISPERSION 3 2
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 5 VERY POOR 6 VERY POOR 15 GEN POOR
ADI LATE 28 FAIR 6 VERY POOR 22 FAIR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 3. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE MID 20S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE LOWER
20S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 13.
HIGHS IN THE UPPER 20S. SOUTH WINDS AROUND 10 MPH.
PAZ001-312230-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 12 (+2) 0 (-1) 14
RH % (24H TREND) 64 (+1) 87 (-6) 61
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 5 LGT/VAR W 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 900 540
MIXING HGT(FT-AGL/MSL) 2950 1770
TRANSPORT WND (KTS) N 9 NW 9
TRANSPORT WND (M/S) N 5 NW 5
TRANSPORT WND (MPH) N 10 NW 10
VENT RATE (KT-FT) 26550 15930
VENT RATE (M/S-M) 4500 2700
VENT RATE (MPH-FT) 29500 17700
DISPERSION 3 2
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 6 VERY POOR 14 GEN POOR
ADI LATE 23 FAIR 7 POOR 19 GEN POOR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE LOWER
20S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 13.
HIGHS IN THE UPPER 20S. SOUTH WINDS 10 TO 15 MPH.
PAZ002-312230-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 10 (+1) -2 (+1) 13
RH % (24H TREND) 68 (+1) 96 (-2) 64
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 5 LGT/VAR NW 6
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 830 520
MIXING HGT(FT-AGL/MSL) 2740 1700
TRANSPORT WND (KTS) N 10 NW 12
TRANSPORT WND (M/S) N 5 NW 6
TRANSPORT WND (MPH) N 12 NW 14
VENT RATE (KT-FT) 27400 20400
VENT RATE (M/S-M) 4150 3120
VENT RATE (MPH-FT) 32880 23800
DISPERSION 3 2
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 5 VERY POOR 17 GEN POOR
ADI LATE VERY POOR 6 VERY POOR 23 FAIR
MAX LVORI EARLY 7 6 6
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
MONDAY
MOSTLY CLOUDY. LOWS AROUND 2. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS AROUND 20.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 5. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 11.
HIGHS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH.
PAZ003-312230-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
137 AM EST SAT JAN 31 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 30 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 12 (+2) -2 (+4) 15
RH % (24H TREND) 69 (+4) 97 (-1) 64
20FT WND-VAL/AM(MPH) LGT/VAR NW 5
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 7
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 910 580
MIXING HGT(FT-AGL/MSL) 2980 1920
TRANSPORT WND (KTS) N 11 NW 15
TRANSPORT WND (M/S) N 6 NW 8
TRANSPORT WND (MPH) N 13 NW 17
VENT RATE (KT-FT) 32780 28800
VENT RATE (M/S-M) 5460 4640
VENT RATE (MPH-FT) 38740 32640
DISPERSION 3 3
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 7 POOR 22 FAIR
ADI LATE VERY POOR 8 POOR 30 FAIR
MAX LVORI EARLY 7 6 8
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
MONDAY
MOSTLY CLOUDY. LOWS NEAR ZERO. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER
20S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND 10.
HIGHS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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