764
FNUS51 KCLE 010636
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
236 AM EDT FRI MAY 1 2026
DISCUSSION
A WEAK LOW PRESSURE WILL DEPART TO THE EAST THIS AFTERNOON AS HIGH
PRESSURE PUSHES SOUTHEAST ACROSS THE AREA. THIS HIGH WILL PERSIST
INTO SUNDAY. A WARM FRONT WILL LIFT NORTH LATE SUNDAY BEFORE A COLD
FRONT PUSHES EAST ON MONDAY NIGHT INTO TUESDAY. AN ACTIVE PATTERN
WILL PERSIST THROUGH FRIDAY.
OHZ003-012015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-3) 34 (-6) 53
RH % (24H TREND) 54 (+13) 89 (+1) 40
20FT WND-VAL/AM(MPH) N 5 N 5
20FT WND-RDG/PM(MPH) NW 8 NW 5 NW 7
PRECIP AMOUNT 0.09 0.02 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT(M-AGL/MSL) 1660 2370
MIXING HGT(FT-AGL/MSL) 5450 7780
TRANSPORT WND (KTS) NW 11 NW 14
TRANSPORT WND (M/S) NW 6 NW 7
TRANSPORT WND (MPH) NW 13 NW 16
VENT RATE (KT-FT) 59950 108920
VENT RATE (M/S-M) 9960 16590
VENT RATE (MPH-FT) 70850 124480
DISPERSION 4 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 37 FAIR 84 GOOD
ADI LATE 104 VERY GOOD 7 POOR119 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. LOWS
IN THE MID 30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ006-012015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (-3) 35 (-5) 53
RH % (24H TREND) 56 (+15) 88 (-1) 41
20FT WND-VAL/AM(MPH) NE 6 NW 5
20FT WND-RDG/PM(MPH) NW 9 NW 6 NW 8
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1530 2320
MIXING HGT(FT-AGL/MSL) 5010 7610
TRANSPORT WND (KTS) NW 11 NW 13
TRANSPORT WND (M/S) NW 6 NW 7
TRANSPORT WND (MPH) NW 13 NW 15
VENT RATE (KT-FT) 55110 98930
VENT RATE (M/S-M) 9180 16240
VENT RATE (MPH-FT) 65130 114150
DISPERSION 4 5
SUNSHINE HOURS 2 8
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 30 FAIR 79 GOOD
ADI LATE 92 GOOD 6 VERY POOR116 VERY GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ007-012015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (-2) 37 (-5) 55
RH % (24H TREND) 56 (+11) 85 (-2) 41
20FT WND-VAL/AM(MPH) NE 6 N 6
20FT WND-RDG/PM(MPH) N 8 NW 5 NW 8
PRECIP AMOUNT 0.10 0.04 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1470 2260
MIXING HGT(FT-AGL/MSL) 4820 7430
TRANSPORT WND (KTS) NW 10 NW 13
TRANSPORT WND (M/S) NW 5 NW 7
TRANSPORT WND (MPH) NW 12 NW 15
VENT RATE (KT-FT) 48200 96590
VENT RATE (M/S-M) 7350 15820
VENT RATE (MPH-FT) 57840 111450
DISPERSION 3 4
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 28 FAIR 66 GOOD
ADI LATE 82 GOOD 8 POOR106 VERY GOOD
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 50. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ008-012015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-4) 37 (-4) 53
RH % (24H TREND) 57 (+12) 87 (-1) 43
20FT WND-VAL/AM(MPH) NE 5 N 5
20FT WND-RDG/PM(MPH) N 9 NW 5 NW 8
PRECIP AMOUNT 0.11 0.03 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1420 2210
MIXING HGT(FT-AGL/MSL) 4650 7260
TRANSPORT WND (KTS) NW 10 NW 12
TRANSPORT WND (M/S) NW 5 NW 6
TRANSPORT WND (MPH) NW 12 NW 14
VENT RATE (KT-FT) 46500 87120
VENT RATE (M/S-M) 7100 13260
VENT RATE (MPH-FT) 55800 101640
DISPERSION 3 4
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 37 FAIR 69 GOOD
ADI LATE 79 GOOD 6 VERY POOR 92 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS AROUND 50. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ017-012015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-3) 33 (-7) 52
RH % (24H TREND) 59 (+16) 89 (+1) 44
20FT WND-VAL/AM(MPH) NE 7 NW 6
20FT WND-RDG/PM(MPH) NW 10 NW 7 NW 9
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1330 2200
MIXING HGT(FT-AGL/MSL) 4350 7210
TRANSPORT WND (KTS) NW 13 NW 12
TRANSPORT WND (M/S) NW 7 NW 6
TRANSPORT WND (MPH) NW 15 NW 14
VENT RATE (KT-FT) 56550 86520
VENT RATE (M/S-M) 9310 13200
VENT RATE (MPH-FT) 65250 100940
DISPERSION 4 4
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 33 FAIR 77 GOOD
ADI LATE 66 GOOD 6 VERY POOR 94 GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 6 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. WIDESPREAD FROST THROUGH THE NIGHT.
AREAS OF FROST THROUGH THE DAY. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ018-012015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-3) 36 (-4) 51
RH % (24H TREND) 61 (+16) 89 (+2) 45
20FT WND-VAL/AM(MPH) NE 5 NW 5
20FT WND-RDG/PM(MPH) N 9 NW 5 NW 8
PRECIP AMOUNT 0.10 0.02 0.00
PRECIP DURATION 5 0
PRECIP BEGIN 6 AM 6 PM
PRECIP END 2 PM 10 PM
MIXING HGT(M-AGL/MSL) 1280 2220
MIXING HGT(FT-AGL/MSL) 4210 7280
TRANSPORT WND (KTS) NW 10 NW 12
TRANSPORT WND (M/S) NW 5 NW 6
TRANSPORT WND (MPH) NW 12 NW 14
VENT RATE (KT-FT) 42100 87360
VENT RATE (M/S-M) 6400 13320
VENT RATE (MPH-FT) 50520 101920
DISPERSION 3 4
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 30 FAIR 74 GOOD
ADI LATE 63 GOOD 6 VERY POOR 84 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ027-012015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-3) 34 (-7) 52
RH % (24H TREND) 60 (+16) 89 (+6) 44
20FT WND-VAL/AM(MPH) NE 7 NW 5
20FT WND-RDG/PM(MPH) NW 11 NW 6 NW 9
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1270 2230
MIXING HGT(FT-AGL/MSL) 4160 7330
TRANSPORT WND (KTS) NW 12 NW 13
TRANSPORT WND (M/S) NW 6 NW 7
TRANSPORT WND (MPH) NW 14 NW 15
VENT RATE (KT-FT) 49920 95290
VENT RATE (M/S-M) 7620 15610
VENT RATE (MPH-FT) 58240 109950
DISPERSION 3 4
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 32 FAIR 73 GOOD
ADI LATE 69 GOOD 6 VERY POOR 87 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 6 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ028-012015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-3) 34 (-6) 51
RH % (24H TREND) 63 (+16) 90 (+8) 47
20FT WND-VAL/AM(MPH) E 6 NW 5
20FT WND-RDG/PM(MPH) N 10 NW 5 NW 8
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1130 2180
MIXING HGT(FT-AGL/MSL) 3700 7150
TRANSPORT WND (KTS) NW 13 NW 12
TRANSPORT WND (M/S) NW 7 NW 6
TRANSPORT WND (MPH) NW 15 NW 14
VENT RATE (KT-FT) 48100 85800
VENT RATE (M/S-M) 7910 13080
VENT RATE (MPH-FT) 55500 100100
DISPERSION 3 4
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 30 FAIR 66 GOOD
ADI LATE 63 GOOD 6 VERY POOR 98 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 6 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ036-012015-
MARION-
INCLUDING THE CITY OF MARION
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-3) 34 (-7) 52
RH % (24H TREND) 61 (+15) 91 (+10) 45
20FT WND-VAL/AM(MPH) SW 7 NW 5
20FT WND-RDG/PM(MPH) NW 11 NW 6 NW 9
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1230 2220
MIXING HGT(FT-AGL/MSL) 4020 7290
TRANSPORT WND (KTS) NW 13 NW 13
TRANSPORT WND (M/S) NW 7 NW 7
TRANSPORT WND (MPH) NW 15 NW 15
VENT RATE (KT-FT) 52260 94770
VENT RATE (M/S-M) 8610 15540
VENT RATE (MPH-FT) 60300 109350
DISPERSION 4 4
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 34 FAIR 70 GOOD
ADI LATE 58 GEN GOOD 6 VERY POOR 83 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 6 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ037-012015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-2) 34 (-6) 51
RH % (24H TREND) 65 (+14) 94 (+13) 48
20FT WND-VAL/AM(MPH) SW 8 NW 5
20FT WND-RDG/PM(MPH) NW 11 NW 6 NW 9
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 1070 2060
MIXING HGT(FT-AGL/MSL) 3500 6750
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) 49000 81000
VENT RATE (M/S-M) 7490 12360
VENT RATE (MPH-FT) 56000 94500
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 38 FAIR 58 GEN GOOD
ADI LATE 56 GEN GOOD 6 VERY POOR 67 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 6 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
UPPER 40S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ009-012015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (-2) 38 (-3) 54
RH % (24H TREND) 63 (+10) 87 (0) 47
20FT WND-VAL/AM(MPH) NE 5 N 5
20FT WND-RDG/PM(MPH) N 8 LGT/VAR N 6
PRECIP AMOUNT 0.14 0.06 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 AM 6 PM
PRECIP END 3 PM 6 AM
MIXING HGT(M-AGL/MSL) 1170 2040
MIXING HGT(FT-AGL/MSL) 3840 6680
TRANSPORT WND (KTS) N 11 NW 13
TRANSPORT WND (M/S) N 6 NW 7
TRANSPORT WND (MPH) N 13 NW 15
VENT RATE (KT-FT) 42240 86840
VENT RATE (M/S-M) 7020 14280
VENT RATE (MPH-FT) 49920 100200
DISPERSION 3 4
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 36 FAIR 65 GOOD
ADI LATE 78 GOOD 5 VERY POOR106 VERY GOOD
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 50. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
OHZ019-012015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-3) 36 (-3) 51
RH % (24H TREND) 65 (+11) 91 (+5) 49
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 8 LGT/VAR N 7
PRECIP AMOUNT 0.12 0.03 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 AM 6 PM
PRECIP END 3 PM 4 AM
MIXING HGT(M-AGL/MSL) 1130 1980
MIXING HGT(FT-AGL/MSL) 3690 6510
TRANSPORT WND (KTS) N 11 NW 12
TRANSPORT WND (M/S) N 6 NW 6
TRANSPORT WND (MPH) N 13 NW 14
VENT RATE (KT-FT) 40590 78120
VENT RATE (M/S-M) 6780 11880
VENT RATE (MPH-FT) 47970 91140
DISPERSION 3 4
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 41 GEN GOOD 65 GOOD
ADI LATE 52 GEN GOOD 4 VERY POOR 92 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE MID 30S.
HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ029-012015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-2) 34 (-4) 50
RH % (24H TREND) 64 (+12) 95 (+14) 47
20FT WND-VAL/AM(MPH) S 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 LGT/VAR NW 8
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 980 1940
MIXING HGT(FT-AGL/MSL) 3230 6350
TRANSPORT WND (KTS) N 13 NW 12
TRANSPORT WND (M/S) N 7 NW 6
TRANSPORT WND (MPH) N 15 NW 14
VENT RATE (KT-FT) 41990 76200
VENT RATE (M/S-M) 6860 11640
VENT RATE (MPH-FT) 48450 88900
DISPERSION 3 4
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 34 FAIR 48 GEN GOOD
ADI LATE 42 GEN GOOD 5 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
UPPER 40S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ030-012015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 70 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-2) 34 (-3) 50
RH % (24H TREND) 65 (+9) 97 (+12) 48
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 LGT/VAR NW 7
PRECIP AMOUNT 0.10 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM 8 AM
PRECIP END 4 PM 2 PM
MIXING HGT(M-AGL/MSL) 980 1880
MIXING HGT(FT-AGL/MSL) 3200 6170
TRANSPORT WND (KTS) N 14 NW 13
TRANSPORT WND (M/S) N 7 NW 7
TRANSPORT WND (MPH) N 16 NW 15
VENT RATE (KT-FT) 44800 80210
VENT RATE (M/S-M) 6860 13160
VENT RATE (MPH-FT) 51200 92550
DISPERSION 3 4
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 30 FAIR 47 GEN GOOD 30 FAIR
ADI LATE 39 FAIR 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
MID 40S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ047-012015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (-1) 34 (-4) 51
RH % (24H TREND) 61 (+9) 98 (+14) 48
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 10 G17 NW 5 NW 7
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 990 1920
MIXING HGT(FT-AGL/MSL) 3240 6310
TRANSPORT WND (KTS) NW 16 NW 11
TRANSPORT WND (M/S) NW 8 NW 6
TRANSPORT WND (MPH) NW 18 NW 13
VENT RATE (KT-FT) 51840 69410
VENT RATE (M/S-M) 7920 11520
VENT RATE (MPH-FT) 58320 82030
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 43 GEN GOOD 48 GEN GOOD 47 GEN GOOD
ADI LATE 36 FAIR 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 4 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. WIDESPREAD FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ038-012015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-1) 33 (-5) 51
RH % (24H TREND) 63 (+7) 97 (+10) 47
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 NW 5 NW 7
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 930 1800
MIXING HGT(FT-AGL/MSL) 3050 5920
TRANSPORT WND (KTS) N 15 NW 13
TRANSPORT WND (M/S) N 8 NW 7
TRANSPORT WND (MPH) N 17 NW 15
VENT RATE (KT-FT) 45750 76960
VENT RATE (M/S-M) 7440 12600
VENT RATE (MPH-FT) 51850 88800
DISPERSION 3 4
SUNSHINE HOURS 5 6
RH RECOVERY EXCELLENT
ADI EARLY 47 GEN GOOD 37 FAIR 24 FAIR
ADI LATE 37 FAIR 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. WIDESPREAD FROST THROUGH THE NIGHT. AREAS
OF FROST THROUGH THE DAY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ031-012015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 80 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-1) 33 (-4) 50
RH % (24H TREND) 67 (+9) 98 (+11) 47
20FT WND-VAL/AM(MPH) S 6 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 NW 5 NW 8
PRECIP AMOUNT 0.11 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM 8 AM
PRECIP END 4 PM 6 PM
MIXING HGT(M-AGL/MSL) 910 1820
MIXING HGT(FT-AGL/MSL) 2980 5960
TRANSPORT WND (KTS) N 15 NW 13
TRANSPORT WND (M/S) N 8 NW 7
TRANSPORT WND (MPH) N 17 NW 15
VENT RATE (KT-FT) 44700 77480
VENT RATE (M/S-M) 7280 12740
VENT RATE (MPH-FT) 50660 89400
DISPERSION 3 4
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 35 FAIR 43 GEN GOOD 24 FAIR
ADI LATE 30 FAIR 3 VERY POOR 88 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 4 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. WIDESPREAD FROST THROUGH THE NIGHT.
AREAS OF FROST THROUGH THE DAY. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 50S. WEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ020-012015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 80 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-3) 34 (-3) 50
RH % (24H TREND) 67 (+10) 97 (+10) 48
20FT WND-VAL/AM(MPH) E 5 LGT/VAR
20FT WND-RDG/PM(MPH) NW 9 LGT/VAR NW 8
PRECIP AMOUNT 0.12 0.00 0.01
PRECIP DURATION 6 1
PRECIP BEGIN 6 AM 8 AM
PRECIP END 4 PM 6 PM
MIXING HGT(M-AGL/MSL) 920 1850
MIXING HGT(FT-AGL/MSL) 3010 6080
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) 42140 85120
VENT RATE (M/S-M) 6440 12950
VENT RATE (MPH-FT) 48160 97280
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 49 GEN GOOD 29 FAIR
ADI LATE 35 FAIR 3 VERY POOR105 VERY GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 4 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
MID 40S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ010-012015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-4) 36 (-3) 51
RH % (24H TREND) 65 (+9) 93 (+5) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 8 LGT/VAR N 7
PRECIP AMOUNT 0.13 0.05 0.02
PRECIP DURATION 6 1 1
PRECIP BEGIN 6 AM 10 PM CONTINUING
PRECIP END 3 PM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1120 1910
MIXING HGT(FT-AGL/MSL) 3670 6280
TRANSPORT WND (KTS) N 12 NW 13
TRANSPORT WND (M/S) N 6 NW 7
TRANSPORT WND (MPH) N 14 NW 15
VENT RATE (KT-FT) 44040 81640
VENT RATE (M/S-M) 6720 13370
VENT RATE (MPH-FT) 51380 94200
DISPERSION 3 4
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 43 GEN GOOD 59 GEN GOOD
ADI LATE 53 GEN GOOD 4 VERY POOR 97 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. LOWS
IN THE MID 30S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ011-012015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 80 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-4) 36 (-4) 51
RH % (24H TREND) 66 (+10) 88 (+3) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 8 LGT/VAR NW 7
PRECIP AMOUNT 0.15 0.00 0.01
PRECIP DURATION 6 1
PRECIP BEGIN 6 AM 8 AM
PRECIP END 4 PM 2 PM
MIXING HGT(M-AGL/MSL) 870 1810
MIXING HGT(FT-AGL/MSL) 2870 5950
TRANSPORT WND (KTS) N 11 NW 10
TRANSPORT WND (M/S) N 6 NW 5
TRANSPORT WND (MPH) N 13 NW 12
VENT RATE (KT-FT) 31570 59500
VENT RATE (M/S-M) 5220 9050
VENT RATE (MPH-FT) 37310 71400
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 46 GEN GOOD 57 GEN GOOD
ADI LATE 52 GEN GOOD 4 VERY POOR 76 GOOD
MAX LVORI EARLY 4 5 4
MAX LVORI LATE 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. AREAS OF FROST THROUGH THE NIGHT. LOWS
IN THE MID 30S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ012-012015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-3) 36 (-4) 52
RH % (24H TREND) 66 (+6) 83 (-2) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 6
PRECIP AMOUNT 0.19 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 770 1720
MIXING HGT(FT-AGL/MSL) 2530 5630
TRANSPORT WND (KTS) N 10 NW 10
TRANSPORT WND (M/S) N 5 NW 5
TRANSPORT WND (MPH) N 12 NW 12
VENT RATE (KT-FT) 25300 56300
VENT RATE (M/S-M) 3850 8600
VENT RATE (MPH-FT) 30360 67560
DISPERSION 2 4
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 37 FAIR 51 GEN GOOD
ADI LATE 66 GOOD 4 VERY POOR 71 GOOD
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
WEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ013-012015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 90 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-4) 33 (-3) 50
RH % (24H TREND) 68 (+10) 92 (+4) 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 6
PRECIP AMOUNT 0.19 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 AM 8 AM
PRECIP END 4 PM 2 PM
MIXING HGT(M-AGL/MSL) 770 1920
MIXING HGT(FT-AGL/MSL) 2530 6310
TRANSPORT WND (KTS) N 12 NW 11
TRANSPORT WND (M/S) N 6 NW 6
TRANSPORT WND (MPH) N 14 NW 13
VENT RATE (KT-FT) 30360 69410
VENT RATE (M/S-M) 4620 11520
VENT RATE (MPH-FT) 35420 82030
DISPERSION 3 4
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 51 GEN GOOD 39 FAIR
ADI LATE 41 GEN GOOD 4 VERY POOR 85 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS AROUND 60. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ021-012015-
SUMMIT-
INCLUDING THE CITY OF AKRON
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 90 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-3) 34 (-4) 51
RH % (24H TREND) 67 (+12) 96 (+9) 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 8 LGT/VAR NW 7
PRECIP AMOUNT 0.13 0.00 0.01
PRECIP DURATION 6 2
PRECIP BEGIN 6 AM 8 AM
PRECIP END 4 PM 6 PM
MIXING HGT(M-AGL/MSL) 860 1870
MIXING HGT(FT-AGL/MSL) 2820 6140
TRANSPORT WND (KTS) N 13 NW 12
TRANSPORT WND (M/S) N 7 NW 6
TRANSPORT WND (MPH) N 15 NW 14
VENT RATE (KT-FT) 36660 73680
VENT RATE (M/S-M) 6020 11220
VENT RATE (MPH-FT) 42300 85960
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 48 GEN GOOD 26 FAIR
ADI LATE 33 FAIR 3 VERY POOR 92 GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. WIDESPREAD FROST THROUGH THE NIGHT.
AREAS OF FROST THROUGH THE DAY. LOWS IN THE LOWER 30S. HIGHS
AROUND 60. WEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ022-012015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 90 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-3) 33 (-4) 51
RH % (24H TREND) 68 (+13) 94 (+8) 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 7 LGT/VAR NW 7
PRECIP AMOUNT 0.14 0.00 0.01
PRECIP DURATION 6 2
PRECIP BEGIN 6 AM 8 AM
PRECIP END 5 PM 6 PM
MIXING HGT(M-AGL/MSL) 740 1900
MIXING HGT(FT-AGL/MSL) 2440 6240
TRANSPORT WND (KTS) N 13 NW 11
TRANSPORT WND (M/S) N 7 NW 6
TRANSPORT WND (MPH) N 15 NW 13
VENT RATE (KT-FT) 31720 68640
VENT RATE (M/S-M) 5180 11400
VENT RATE (MPH-FT) 36600 81120
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 39 FAIR 31 FAIR
ADI LATE 32 FAIR 4 VERY POOR 87 GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. WIDESPREAD FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ032-012015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 90 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-1) 33 (-5) 51
RH % (24H TREND) 68 (+10) 96 (+9) 47
20FT WND-VAL/AM(MPH) S 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 NW 5 NW 7
PRECIP AMOUNT 0.13 0.00 0.01
PRECIP DURATION 6 1
PRECIP BEGIN 6 AM 8 AM
PRECIP END 5 PM 6 PM
MIXING HGT(M-AGL/MSL) 940 1810
MIXING HGT(FT-AGL/MSL) 3100 5940
TRANSPORT WND (KTS) SW 18 NW 12
TRANSPORT WND (M/S) SW 9 NW 6
TRANSPORT WND (MPH) SW 21 NW 14
VENT RATE (KT-FT) 55800 71280
VENT RATE (M/S-M) 8460 10860
VENT RATE (MPH-FT) 65100 83160
DISPERSION 4 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 48 GEN GOOD 30 FAIR 20 GEN POOR
ADI LATE 40 FAIR 3 VERY POOR 88 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. WIDESPREAD FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
OHZ033-012015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 80 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-2) 32 (-5) 52
RH % (24H TREND) 66 (+10) 95 (+8) 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 NW 5 NW 6
PRECIP AMOUNT 0.14 0.00 0.01
PRECIP DURATION 7 2
PRECIP BEGIN 6 AM 8 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1030 1840
MIXING HGT(FT-AGL/MSL) 3360 6020
TRANSPORT WND (KTS) SW 16 NW 10
TRANSPORT WND (M/S) SW 8 NW 5
TRANSPORT WND (MPH) SW 18 NW 12
VENT RATE (KT-FT) 53760 60200
VENT RATE (M/S-M) 8240 9200
VENT RATE (MPH-FT) 60480 72240
DISPERSION 4 4
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT
ADI EARLY 42 GEN GOOD 28 FAIR 20 GEN POOR
ADI LATE 44 GEN GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. WIDESPREAD FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE
MID 40S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ023-012015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 90 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-2) 32 (-4) 52
RH % (24H TREND) 68 (+13) 96 (+7) 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 6 LGT/VAR NW 7
PRECIP AMOUNT 0.16 0.00 0.01
PRECIP DURATION 6 1
PRECIP BEGIN 6 AM 8 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 720 1990
MIXING HGT(FT-AGL/MSL) 2360 6540
TRANSPORT WND (KTS) SW 11 NW 11
TRANSPORT WND (M/S) SW 6 NW 6
TRANSPORT WND (MPH) SW 13 NW 13
VENT RATE (KT-FT) 25960 71940
VENT RATE (M/S-M) 4320 11940
VENT RATE (MPH-FT) 30680 85020
DISPERSION 3 4
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 28 FAIR 32 FAIR
ADI LATE 32 FAIR 3 VERY POOR 84 GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 4 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. WIDESPREAD FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ014-012015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-4) 32 (-4) 51
RH % (24H TREND) 69 (+10) 95 (+4) 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 7
PRECIP AMOUNT 0.19 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 740 1910
MIXING HGT(FT-AGL/MSL) 2430 6260
TRANSPORT WND (KTS) N 11 NW 12
TRANSPORT WND (M/S) N 6 NW 6
TRANSPORT WND (MPH) N 13 NW 14
VENT RATE (KT-FT) 26730 75120
VENT RATE (M/S-M) 4440 11460
VENT RATE (MPH-FT) 31590 87640
DISPERSION 3 4
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 46 GEN GOOD 51 GEN GOOD
ADI LATE 41 GEN GOOD 4 VERY POOR 87 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. AREAS OF FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ089-012015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-3) 37 (-2) 51
RH % (24H TREND) 68 (+4) 84 (-3) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 6 LGT/VAR NW 6
PRECIP AMOUNT 0.16 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 640 1480
MIXING HGT(FT-AGL/MSL) 2090 4850
TRANSPORT WND (KTS) N 8 NW 10
TRANSPORT WND (M/S) N 4 NW 5
TRANSPORT WND (MPH) N 9 NW 12
VENT RATE (KT-FT) 16720 48500
VENT RATE (M/S-M) 2560 7400
VENT RATE (MPH-FT) 18810 58200
DISPERSION 2 3
SUNSHINE HOURS 5 9
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 22 FAIR 37 FAIR
ADI LATE 58 GEN GOOD 7 POOR 63 GOOD
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
PAZ001-012015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-1) 36 (-3) 51
RH % (24H TREND) 67 (0) 83 (-1) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) N 5 LGT/VAR NW 7
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 660 1270
MIXING HGT(FT-AGL/MSL) 2180 4170
TRANSPORT WND (KTS) SW 5 W 10
TRANSPORT WND (M/S) SW 3 W 5
TRANSPORT WND (MPH) SW 6 W 12
VENT RATE (KT-FT) 10900 41700
VENT RATE (M/S-M) 1980 6350
VENT RATE (MPH-FT) 13080 50040
DISPERSION 1 3
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 17 GEN POOR 34 FAIR
ADI LATE 48 GEN GOOD 7 POOR 57 GEN GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
PAZ002-012015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-2) 29 (-6) 50
RH % (24H TREND) 72 (+8) 98 (+4) 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.14 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 630 1960
MIXING HGT(FT-AGL/MSL) 2080 6430
TRANSPORT WND (KTS) S 6 NW 10
TRANSPORT WND (M/S) S 3 NW 5
TRANSPORT WND (MPH) S 7 NW 12
VENT RATE (KT-FT) 12480 64300
VENT RATE (M/S-M) 1890 9800
VENT RATE (MPH-FT) 14560 77160
DISPERSION 1 4
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 23 FAIR 51 GEN GOOD
ADI LATE 72 GOOD 4 VERY POOR 77 GOOD
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 4 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. WIDESPREAD FROST THROUGH THE NIGHT. AREAS
OF FROST THROUGH THE DAY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 40.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
PAZ003-012015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
236 AM EDT FRI MAY 1 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-4) 29 (-5) 50
RH % (24H TREND) 76 (+16) 100 (+5) 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR NW 7
PRECIP AMOUNT 0.17 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 670 2090
MIXING HGT(FT-AGL/MSL) 2190 6870
TRANSPORT WND (KTS) S 7 NW 11
TRANSPORT WND (M/S) S 4 NW 6
TRANSPORT WND (MPH) S 8 NW 13
VENT RATE (KT-FT) 15330 75570
VENT RATE (M/S-M) 2680 12540
VENT RATE (MPH-FT) 17520 89310
DISPERSION 2 4
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 24 FAIR 55 GEN GOOD
ADI LATE 36 FAIR 4 VERY POOR 90 GOOD
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 4 9 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. WIDESPREAD FROST. LOWS AROUND 30. HIGHS
IN THE MID 50S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page