276
FNUS51 KCLE 171951
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
351 PM EDT WED JUN 17 2026
DISCUSSION
A STRONG LOW PRESSURE SYSTEM WILL MOVE EAST ACROSS THE GREAT
LAKES THROUGH THURSDAY, PUSHING A COLD FRONT ACROSS THE LOCAL AREA
TONIGHT INTO EARLY THURSDAY. HIGH PRESSURE WILL RETURN FRIDAY
INTO SATURDAY AND EXPECT BELOW NORMAL TEMPERATURES DURING THIS
TIME.
OHZ003-180815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 62 (+6) 72 (-2) 54 76
RH % (24H TREND) 96 (+5) 58 (+15) 92 44
20FT WND-VAL/AM(MPH) W 17 G28 W 8 G17
20FT WND-RDG/PM(MPH) S 16 G32 W 18 G27 W 9 G21 W 13
PRECIP AMOUNT 0.80 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1460 2000
MIXING HGT(FT-AGL/MSL) 4800 6560
TRANSPORT WND (KTS) W 23 W 18
TRANSPORT WND (M/S) W 12 W 9
TRANSPORT WND (MPH) W 26 W 21
VENT RATE (KT-FT) 110400 118080
VENT RATE (M/S-M) 17520 18000
VENT RATE (MPH-FT) 124800 137760
DISPERSION 5 5
SUNSHINE HOURS 9 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 45 GEN GOOD 68 GOOD 82 GOOD
ADI LATE 25 FAIR 81 GOOD 5 VERY POOR 72 GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. NORTH
WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ006-180815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 63 (+7) 73 (-2) 55 76
RH % (24H TREND) 96 (+6) 58 (+16) 91 45
20FT WND-VAL/AM(MPH) W 20 G30 W 9 G17
20FT WND-RDG/PM(MPH) S 19 G34 W 20 G30 W 10 G22 W 15
PRECIP AMOUNT 0.82 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1410 1940
MIXING HGT(FT-AGL/MSL) 4640 6370
TRANSPORT WND (KTS) W 23 W 20
TRANSPORT WND (M/S) W 12 W 10
TRANSPORT WND (MPH) W 26 W 23
VENT RATE (KT-FT) 106720 127400
VENT RATE (M/S-M) 16920 19400
VENT RATE (MPH-FT) 120640 146510
DISPERSION 5 5
SUNSHINE HOURS 9 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 58 GEN GOOD 64 GOOD 61 GOOD
ADI LATE 26 FAIR 80 GOOD 5 VERY POOR 74 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ007-180815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (+6) 74 (-2) 56 77
RH % (24H TREND) 96 (+7) 57 (+13) 88 44
20FT WND-VAL/AM(MPH) W 20 G31 W 10
20FT WND-RDG/PM(MPH) S 18 G34 W 21 G32 W 12 G22 W 15
PRECIP AMOUNT 0.76 0.00 0.00 0.00
PRECIP DURATION 7
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1470 2050
MIXING HGT(FT-AGL/MSL) 4830 6720
TRANSPORT WND (KTS) W 24 W 18
TRANSPORT WND (M/S) W 12 W 9
TRANSPORT WND (MPH) W 28 W 21
VENT RATE (KT-FT) 115920 120960
VENT RATE (M/S-M) 17640 18450
VENT RATE (MPH-FT) 135240 141120
DISPERSION 5 5
SUNSHINE HOURS 9 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 81 GOOD 68 GOOD 62 GOOD
ADI LATE 28 FAIR 86 GOOD 8 POOR 70 GOOD
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 5 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ008-180815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (+7) 74 (-1) 56 77
RH % (24H TREND) 95 (+6) 58 (+14) 88 45
20FT WND-VAL/AM(MPH) W 20 G31 W 9
20FT WND-RDG/PM(MPH) S 18 G34 W 20 G30 W 11 G22 W 14
PRECIP AMOUNT 0.74 0.00 0.00 0.00
PRECIP DURATION 7
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1410 2020
MIXING HGT(FT-AGL/MSL) 4620 6630
TRANSPORT WND (KTS) W 25 W 19
TRANSPORT WND (M/S) W 13 W 10
TRANSPORT WND (MPH) W 29 W 22
VENT RATE (KT-FT) 115500 125970
VENT RATE (M/S-M) 18330 20200
VENT RATE (MPH-FT) 133980 145860
DISPERSION 5 5
SUNSHINE HOURS 9 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 83 GOOD 65 GOOD 61 GOOD
ADI LATE 27 FAIR 85 GOOD 6 VERY POOR 72 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ017-180815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 64 (+8) 73 (-2) 55 76
RH % (24H TREND) 94 (+3) 61 (+17) 93 48
20FT WND-VAL/AM(MPH) W 20 G31 W 9 G17
20FT WND-RDG/PM(MPH) S 21 G34 W 20 G30 W 9 G21 W 15
PRECIP AMOUNT 0.78 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1370 1990
MIXING HGT(FT-AGL/MSL) 4480 6530
TRANSPORT WND (KTS) W 21 W 19
TRANSPORT WND (M/S) W 11 W 10
TRANSPORT WND (MPH) W 24 W 22
VENT RATE (KT-FT) 94080 124070
VENT RATE (M/S-M) 15070 19900
VENT RATE (MPH-FT) 107520 143660
DISPERSION 4 5
SUNSHINE HOURS 9 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 82 GOOD 59 GEN GOOD 57 GEN GOOD
ADI LATE 27 FAIR 84 GOOD 5 VERY POOR 72 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ018-180815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (+9) 73 (-2) 55 76
RH % (24H TREND) 92 (+3) 58 (+15) 89 46
20FT WND-VAL/AM(MPH) SW 19 G32 W 8 G17
20FT WND-RDG/PM(MPH) S 19 G35 W 20 G32 W 10 G22 W 14
PRECIP AMOUNT 0.72 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1400 1980
MIXING HGT(FT-AGL/MSL) 4580 6490
TRANSPORT WND (KTS) W 23 W 19
TRANSPORT WND (M/S) W 12 W 10
TRANSPORT WND (MPH) W 26 W 22
VENT RATE (KT-FT) 105340 123310
VENT RATE (M/S-M) 16800 19800
VENT RATE (MPH-FT) 119080 142780
DISPERSION 5 5
SUNSHINE HOURS 9 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 86 GOOD 61 GOOD 60 GEN GOOD
ADI LATE 28 FAIR 87 GOOD 6 VERY POOR 74 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ027-180815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (+9) 74 (-2) 55 76
RH % (24H TREND) 93 (+2) 58 (+14) 92 46
20FT WND-VAL/AM(MPH) W 19 G31 W 8
20FT WND-RDG/PM(MPH) S 20 G33 W 20 G31 W 9 G21 W 14
PRECIP AMOUNT 0.70 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1360 1970
MIXING HGT(FT-AGL/MSL) 4470 6470
TRANSPORT WND (KTS) W 26 W 19
TRANSPORT WND (M/S) W 13 W 10
TRANSPORT WND (MPH) W 30 W 22
VENT RATE (KT-FT) 116220 122930
VENT RATE (M/S-M) 17680 19700
VENT RATE (MPH-FT) 134100 142340
DISPERSION 5 5
SUNSHINE HOURS 10 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 87 GOOD 59 GEN GOOD 57 GEN GOOD
ADI LATE 27 FAIR 93 GOOD 5 VERY POOR 71 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ028-180815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (+9) 74 (-1) 54 75
RH % (24H TREND) 94 (+2) 57 (+14) 93 46
20FT WND-VAL/AM(MPH) SW 19 G32 W 7
20FT WND-RDG/PM(MPH) S 19 G34 W 20 G32 W 10 G22 W 14
PRECIP AMOUNT 0.69 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1360 1950
MIXING HGT(FT-AGL/MSL) 4470 6390
TRANSPORT WND (KTS) W 28 W 19
TRANSPORT WND (M/S) W 14 W 10
TRANSPORT WND (MPH) W 32 W 22
VENT RATE (KT-FT) 125160 121410
VENT RATE (M/S-M) 19040 19500
VENT RATE (MPH-FT) 143040 140580
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 95 GOOD 59 GEN GOOD 59 GEN GOOD
ADI LATE 28 FAIR 97 GOOD 5 VERY POOR 69 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ036-180815-
MARION-
INCLUDING THE CITY OF MARION
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 66 (+10) 75 (-1) 55 75
RH % (24H TREND) 95 (+1) 59 (+13) 95 49
20FT WND-VAL/AM(MPH) W 18 G30 W 7
20FT WND-RDG/PM(MPH) S 19 G30 W 19 G30 W 9 G21 W 13
PRECIP AMOUNT 0.70 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1460 1940
MIXING HGT(FT-AGL/MSL) 4800 6380
TRANSPORT WND (KTS) W 28 W 18
TRANSPORT WND (M/S) W 14 W 9
TRANSPORT WND (MPH) W 32 W 21
VENT RATE (KT-FT) 134400 114840
VENT RATE (M/S-M) 20440 17460
VENT RATE (MPH-FT) 153600 133980
DISPERSION 5 5
SUNSHINE HOURS 10 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 90 GOOD 59 GEN GOOD 57 GEN GOOD
ADI LATE 27 FAIR 97 GOOD 5 VERY POOR 67 GOOD
MAX LVORI EARLY 4 4 5 6
MAX LVORI LATE 5 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ037-180815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (+9) 75 (0) 54 74
RH % (24H TREND) 98 (+2) 59 (+11) 96 51
20FT WND-VAL/AM(MPH) W 18 G31 W 7
20FT WND-RDG/PM(MPH) S 16 G31 W 19 G30 W 9 G21 W 12
PRECIP AMOUNT 0.69 0.00 0.00 0.00
PRECIP DURATION 9
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1510 1910
MIXING HGT(FT-AGL/MSL) 4940 6250
TRANSPORT WND (KTS) W 27 W 18
TRANSPORT WND (M/S) W 14 W 9
TRANSPORT WND (MPH) W 31 W 21
VENT RATE (KT-FT) 133380 112500
VENT RATE (M/S-M) 21140 17190
VENT RATE (MPH-FT) 153140 131250
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 96 GOOD 61 GOOD 55 GEN GOOD
ADI LATE 26 FAIR102 VERY GOOD 5 VERY POOR 65 GOOD
MAX LVORI EARLY 4 8 5 6
MAX LVORI LATE 5 2 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
OHZ009-180815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (+7) 74 (-2) 55 76
RH % (24H TREND) 95 (+7) 59 (+12) 89 49
20FT WND-VAL/AM(MPH) SW 19 G32 W 9
20FT WND-RDG/PM(MPH) S 15 G33 W 20 G32 W 11 G23 W 12
PRECIP AMOUNT 0.60 0.00 0.00 0.00
PRECIP DURATION 7
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1430 2000
MIXING HGT(FT-AGL/MSL) 4680 6560
TRANSPORT WND (KTS) W 23 W 18
TRANSPORT WND (M/S) W 12 W 9
TRANSPORT WND (MPH) W 26 W 21
VENT RATE (KT-FT) 107640 118080
VENT RATE (M/S-M) 17160 18000
VENT RATE (MPH-FT) 121680 137760
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 90 GOOD 66 GOOD 62 GOOD
ADI LATE 29 FAIR 91 GOOD 7 POOR 72 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ019-180815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (+8) 74 (-2) 54 75
RH % (24H TREND) 94 (+3) 57 (+13) 92 47
20FT WND-VAL/AM(MPH) SW 18 G32 W 7
20FT WND-RDG/PM(MPH) S 16 G34 W 20 G32 W 9 G22 W 12
PRECIP AMOUNT 0.61 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1350 1960
MIXING HGT(FT-AGL/MSL) 4430 6430
TRANSPORT WND (KTS) W 23 W 19
TRANSPORT WND (M/S) W 12 W 10
TRANSPORT WND (MPH) W 26 W 22
VENT RATE (KT-FT) 101890 122170
VENT RATE (M/S-M) 16200 19600
VENT RATE (MPH-FT) 115180 141460
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 92 GOOD 65 GOOD 75 GOOD
ADI LATE 30 FAIR 96 GOOD 6 VERY POOR 72 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE MID 70S. EAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ029-180815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (+10) 74 (-1) 53 75
RH % (24H TREND) 95 (+1) 56 (+12) 93 47
20FT WND-VAL/AM(MPH) SW 18 G32 W 7
20FT WND-RDG/PM(MPH) S 15 G34 W 19 G32 W 9 G22 W 12 G20
PRECIP AMOUNT 0.63 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1490 1910
MIXING HGT(FT-AGL/MSL) 4880 6280
TRANSPORT WND (KTS) W 31 W 19
TRANSPORT WND (M/S) W 16 W 10
TRANSPORT WND (MPH) W 36 W 22
VENT RATE (KT-FT) 151280 119320
VENT RATE (M/S-M) 23840 19100
VENT RATE (MPH-FT) 175680 138160
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 99 GOOD 66 GOOD 60 GEN GOOD
ADI LATE 28 FAIR105 VERY GOOD 6 VERY POOR 69 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ030-180815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (+10) 75 (0) 53 75
RH % (24H TREND) 94 (-1) 55 (+11) 94 48
20FT WND-VAL/AM(MPH) SW 17 G32 W 7 G17
20FT WND-RDG/PM(MPH) S 14 G32 W 19 G33 W 9 G23 W 11 G20
PRECIP AMOUNT 0.56 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1520 1960
MIXING HGT(FT-AGL/MSL) 5000 6440
TRANSPORT WND (KTS) W 31 W 19
TRANSPORT WND (M/S) W 16 W 10
TRANSPORT WND (MPH) W 36 W 22
VENT RATE (KT-FT) 155000 122360
VENT RATE (M/S-M) 24320 19600
VENT RATE (MPH-FT) 180000 141680
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 43 GEN GOOD102 VERY GOOD 67 GOOD 63 GOOD
ADI LATE 27 FAIR106 VERY GOOD 6 VERY POOR 71 GOOD
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ047-180815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 30 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (+10) 76 (0) 54 75
RH % (24H TREND) 97 (-1) 56 (+9) 97 50
20FT WND-VAL/AM(MPH) SW 16 G30 W 5
20FT WND-RDG/PM(MPH) S 13 G26 W 18 G30 W 8 G21 W 10 G18
PRECIP AMOUNT 0.62 0.15 0.00 0.00
PRECIP DURATION 8 0
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1610 1900
MIXING HGT(FT-AGL/MSL) 5280 6220
TRANSPORT WND (KTS) W 29 W 18
TRANSPORT WND (M/S) W 15 W 9
TRANSPORT WND (MPH) W 33 W 21
VENT RATE (KT-FT) 153120 111960
VENT RATE (M/S-M) 24150 17100
VENT RATE (MPH-FT) 174240 130620
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 49 GEN GOOD 98 GOOD 65 GOOD 87 GOOD
ADI LATE 25 FAIR104 VERY GOOD 5 VERY POOR103 VERY GOOD
MAX LVORI EARLY 3 9 5 6
MAX LVORI LATE 5 1 8 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
OHZ038-180815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 30 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 65 (+10) 77 (+1) 54 75
RH % (24H TREND) 96 (+2) 54 (+9) 93 49
20FT WND-VAL/AM(MPH) SW 16 G30 W 5
20FT WND-RDG/PM(MPH) S 11 G26 W 18 G31 W 9 G23 W 11 G19
PRECIP AMOUNT 0.55 0.15 0.00 0.00
PRECIP DURATION 8 0
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT(M-AGL/MSL) 1650 2020
MIXING HGT(FT-AGL/MSL) 5410 6620
TRANSPORT WND (KTS) W 29 W 19
TRANSPORT WND (M/S) W 15 W 10
TRANSPORT WND (MPH) W 33 W 22
VENT RATE (KT-FT) 156890 125780
VENT RATE (M/S-M) 24750 20200
VENT RATE (MPH-FT) 178530 145640
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 57 GEN GOOD101 VERY GOOD 64 GOOD 94 GOOD
ADI LATE 24 FAIR108 VERY GOOD 5 VERY POOR 68 GOOD
MAX LVORI EARLY 3 8 4 6
MAX LVORI LATE 5 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
OHZ031-180815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 64 (+9) 76 (+1) 53 75
RH % (24H TREND) 95 (+1) 54 (+8) 94 50
20FT WND-VAL/AM(MPH) SW 18 G32 W 7 G17
20FT WND-RDG/PM(MPH) S 14 G30 W 20 G33 W 10 G23 W 12 G20
PRECIP AMOUNT 0.52 0.00 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1600 1990
MIXING HGT(FT-AGL/MSL) 5240 6530
TRANSPORT WND (KTS) W 31 W 19
TRANSPORT WND (M/S) W 16 W 10
TRANSPORT WND (MPH) W 36 W 22
VENT RATE (KT-FT) 162440 124070
VENT RATE (M/S-M) 25600 19900
VENT RATE (MPH-FT) 188640 143660
DISPERSION 5 5
SUNSHINE HOURS 9 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 42 GEN GOOD105 VERY GOOD 65 GOOD 63 GOOD
ADI LATE 26 FAIR109 VERY GOOD 5 VERY POOR 70 GOOD
MAX LVORI EARLY 3 7 4 6
MAX LVORI LATE 5 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ020-180815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 64 (+9) 75 (0) 53 74
RH % (24H TREND) 95 (+1) 58 (+12) 94 51
20FT WND-VAL/AM(MPH) SW 18 G33 W 8 G18
20FT WND-RDG/PM(MPH) S 14 G31 W 20 G34 W 10 G23 W 12 G21
PRECIP AMOUNT 0.52 0.07 0.00 0.00
PRECIP DURATION 9 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1450 1930
MIXING HGT(FT-AGL/MSL) 4760 6340
TRANSPORT WND (KTS) W 28 W 18
TRANSPORT WND (M/S) W 14 W 9
TRANSPORT WND (MPH) W 32 W 21
VENT RATE (KT-FT) 133280 114120
VENT RATE (M/S-M) 20300 17370
VENT RATE (MPH-FT) 152320 133140
DISPERSION 5 5
SUNSHINE HOURS 8 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 35 FAIR105 VERY GOOD 67 GOOD 60 GEN GOOD
ADI LATE 27 FAIR106 VERY GOOD 6 VERY POOR 70 GOOD
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. EAST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ010-180815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (+8) 74 (-2) 54 75
RH % (24H TREND) 97 (+4) 59 (+13) 94 50
20FT WND-VAL/AM(MPH) SW 19 G33 W 8 G17
20FT WND-RDG/PM(MPH) S 15 G32 W 20 G33 W 11 G23 W 13
PRECIP AMOUNT 0.54 0.04 0.00 0.00
PRECIP DURATION 7 0
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1370 1910
MIXING HGT(FT-AGL/MSL) 4500 6250
TRANSPORT WND (KTS) W 28 W 18
TRANSPORT WND (M/S) W 14 W 9
TRANSPORT WND (MPH) W 32 W 21
VENT RATE (KT-FT) 126000 112500
VENT RATE (M/S-M) 19180 17190
VENT RATE (MPH-FT) 144000 131250
DISPERSION 5 5
SUNSHINE HOURS 8 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR101 VERY GOOD 64 GOOD 62 GOOD
ADI LATE 29 FAIR 98 GOOD 7 POOR 72 GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. EAST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ011-180815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 64 (+6) 75 (-1) 57 75
RH % (24H TREND) 98 (+11) 58 (+13) 87 47
20FT WND-VAL/AM(MPH) SW 18 G33 W 8 G19
20FT WND-RDG/PM(MPH) S 13 G31 W 19 G33 W 11 G23 W 13 G21
PRECIP AMOUNT 0.49 0.05 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1460 1770
MIXING HGT(FT-AGL/MSL) 4800 5790
TRANSPORT WND (KTS) W 29 W 18
TRANSPORT WND (M/S) W 15 W 9
TRANSPORT WND (MPH) W 33 W 21
VENT RATE (KT-FT) 139200 104220
VENT RATE (M/S-M) 21900 15930
VENT RATE (MPH-FT) 158400 121590
DISPERSION 5 4
SUNSHINE HOURS 8 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 96 GOOD 65 GOOD 61 GOOD
ADI LATE 27 FAIR 97 GOOD 8 POOR 71 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ012-180815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 64 (+6) 74 (-1) 58 74
RH % (24H TREND) 94 (+11) 59 (+9) 85 49
20FT WND-VAL/AM(MPH) SW 20 G33 W 10 G18
20FT WND-RDG/PM(MPH) S 12 G30 W 22 G34 W 13 G25 W 14
PRECIP AMOUNT 0.44 0.04 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1310 1620
MIXING HGT(FT-AGL/MSL) 4300 5310
TRANSPORT WND (KTS) W 31 W 18
TRANSPORT WND (M/S) W 16 W 9
TRANSPORT WND (MPH) W 36 W 21
VENT RATE (KT-FT) 133300 95580
VENT RATE (M/S-M) 20960 14580
VENT RATE (MPH-FT) 154800 111510
DISPERSION 5 4
SUNSHINE HOURS 8 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 93 GOOD 65 GOOD 63 GOOD
ADI LATE 28 FAIR 100 GOOD 11 POOR 68 GOOD
MAX LVORI EARLY 3 5 4 4
MAX LVORI LATE 5 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ013-180815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 62 (+8) 73 (-1) 55 73
RH % (24H TREND) 95 (+4) 58 (+11) 91 48
20FT WND-VAL/AM(MPH) SW 16 G32 W 7 G18
20FT WND-RDG/PM(MPH) S 9 G29 W 18 G33 W 9 G24 W 12 G20
PRECIP AMOUNT 0.46 0.06 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1410 1730
MIXING HGT(FT-AGL/MSL) 4620 5680
TRANSPORT WND (KTS) W 30 W 19
TRANSPORT WND (M/S) W 15 W 10
TRANSPORT WND (MPH) W 35 W 22
VENT RATE (KT-FT) 138600 107920
VENT RATE (M/S-M) 21150 17300
VENT RATE (MPH-FT) 161700 124960
DISPERSION 5 5
SUNSHINE HOURS 7 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 35 FAIR101 VERY GOOD 72 GOOD 83 GOOD
ADI LATE 26 FAIR103 VERY GOOD 6 VERY POOR 74 GOOD
MAX LVORI EARLY 4 7 4 5
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. EAST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ021-180815-
SUMMIT-
INCLUDING THE CITY OF AKRON
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 64 (+9) 76 (+1) 55 75
RH % (24H TREND) 96 (+4) 55 (+11) 92 47
20FT WND-VAL/AM(MPH) SW 16 G32 W 6 G18
20FT WND-RDG/PM(MPH) S 11 G28 W 19 G33 W 9 G23 W 12 G20
PRECIP AMOUNT 0.49 0.09 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1560 1850
MIXING HGT(FT-AGL/MSL) 5100 6050
TRANSPORT WND (KTS) W 31 W 18
TRANSPORT WND (M/S) W 16 W 9
TRANSPORT WND (MPH) W 36 W 21
VENT RATE (KT-FT) 158100 108900
VENT RATE (M/S-M) 24960 16650
VENT RATE (MPH-FT) 183600 127050
DISPERSION 5 5
SUNSHINE HOURS 8 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 57 GEN GOOD104 VERY GOOD 69 GOOD 73 GOOD
ADI LATE 26 FAIR110 VERY GOOD 5 VERY POOR 70 GOOD
MAX LVORI EARLY 3 8 4 5
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ022-180815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 20 20 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+8) 76 (+1) 55 74
RH % (24H TREND) 94 (+3) 54 (+9) 91 47
20FT WND-VAL/AM(MPH) SW 16 G31 W 6 G18
20FT WND-RDG/PM(MPH) S 9 G25 W 18 G31 W 9 G23 W 11 G20
PRECIP AMOUNT 0.43 0.09 0.00 0.00
PRECIP DURATION 8 1 0
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 PM
MIXING HGT(M-AGL/MSL) 1570 1810
MIXING HGT(FT-AGL/MSL) 5140 5930
TRANSPORT WND (KTS) W 31 W 19
TRANSPORT WND (M/S) W 16 W 10
TRANSPORT WND (MPH) W 36 W 22
VENT RATE (KT-FT) 159340 112670
VENT RATE (M/S-M) 25120 18100
VENT RATE (MPH-FT) 185040 130460
DISPERSION 5 5
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 53 GEN GOOD104 VERY GOOD 71 GOOD 76 GOOD
ADI LATE 26 FAIR109 VERY GOOD 5 VERY POOR 72 GOOD
MAX LVORI EARLY 3 7 4 5
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ032-180815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 30 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 65 (+9) 77 (+2) 54 75
RH % (24H TREND) 96 (+5) 54 (+9) 92 49
20FT WND-VAL/AM(MPH) SW 17 G31 W 7 G17
20FT WND-RDG/PM(MPH) S 11 G25 W 20 G32 W 10 G23 W 13
PRECIP AMOUNT 0.45 0.13 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(M-AGL/MSL) 1660 1990
MIXING HGT(FT-AGL/MSL) 5460 6540
TRANSPORT WND (KTS) W 30 W 19
TRANSPORT WND (M/S) W 15 W 10
TRANSPORT WND (MPH) W 35 W 22
VENT RATE (KT-FT) 163800 124260
VENT RATE (M/S-M) 24900 19900
VENT RATE (MPH-FT) 191100 143880
DISPERSION 5 5
SUNSHINE HOURS 8 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 63 GOOD105 VERY GOOD 66 GOOD 69 GOOD
ADI LATE 24 FAIR113 VERY GOOD 5 VERY POOR 74 GOOD
MAX LVORI EARLY 3 8 4 6
MAX LVORI LATE 5 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ033-180815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 100 30 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 65 (+10) 77 (+2) 55 75
RH % (24H TREND) 93 (+3) 51 (+8) 91 45
20FT WND-VAL/AM(MPH) SW 16 G31 W 7
20FT WND-RDG/PM(MPH) S 9 G23 W 19 G31 W 10 G23 W 12 G19
PRECIP AMOUNT 0.35 0.11 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1740 1940
MIXING HGT(FT-AGL/MSL) 5700 6370
TRANSPORT WND (KTS) W 31 W 19
TRANSPORT WND (M/S) W 16 W 10
TRANSPORT WND (MPH) W 36 W 22
VENT RATE (KT-FT) 176700 121030
VENT RATE (M/S-M) 27840 19400
VENT RATE (MPH-FT) 205200 140140
DISPERSION 5 5
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 65 GOOD103 VERY GOOD 73 GOOD 76 GOOD
ADI LATE 24 FAIR115 VERY GOOD 6 VERY POOR 74 GOOD
MAX LVORI EARLY 3 7 4 5
MAX LVORI LATE 5 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ023-180815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 30 20 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+8) 76 (+1) 55 74
RH % (24H TREND) 94 (+2) 52 (+8) 93 44
20FT WND-VAL/AM(MPH) SW 15 G30 W 6
20FT WND-RDG/PM(MPH) S 9 G23 W 18 G31 W 9 G23 W 12 G20
PRECIP AMOUNT 0.38 0.08 0.00 0.00
PRECIP DURATION 8 1 0
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 PM
MIXING HGT(M-AGL/MSL) 1680 1880
MIXING HGT(FT-AGL/MSL) 5510 6180
TRANSPORT WND (KTS) W 31 W 19
TRANSPORT WND (M/S) W 16 W 10
TRANSPORT WND (MPH) W 36 W 22
VENT RATE (KT-FT) 170810 117420
VENT RATE (M/S-M) 26880 18800
VENT RATE (MPH-FT) 198360 135960
DISPERSION 5 5
SUNSHINE HOURS 7 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 47 GEN GOOD103 VERY GOOD 70 GOOD 77 GOOD
ADI LATE 24 FAIR110 VERY GOOD 5 VERY POOR 75 GOOD
MAX LVORI EARLY 3 7 4 5
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ014-180815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 63 (+8) 74 (0) 55 73
RH % (24H TREND) 95 (+1) 56 (+7) 95 48
20FT WND-VAL/AM(MPH) SW 17 G31 W 8 G17
20FT WND-RDG/PM(MPH) S 9 G25 W 20 G33 W 11 G24 W 13
PRECIP AMOUNT 0.39 0.06 0.00 0.00
PRECIP DURATION 7 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1450 1780
MIXING HGT(FT-AGL/MSL) 4760 5830
TRANSPORT WND (KTS) W 32 W 21
TRANSPORT WND (M/S) W 16 W 11
TRANSPORT WND (MPH) W 37 W 24
VENT RATE (KT-FT) 152320 122430
VENT RATE (M/S-M) 23200 19580
VENT RATE (MPH-FT) 176120 139920
DISPERSION 5 5
SUNSHINE HOURS 7 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 34 FAIR104 VERY GOOD 75 GOOD 66 GOOD
ADI LATE 26 FAIR107 VERY GOOD 7 POOR 75 GOOD
MAX LVORI EARLY 3 8 4 6
MAX LVORI LATE 5 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. EAST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ089-180815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 64 (+6) 73 (0) 59 73
RH % (24H TREND) 95 (+7) 61 (+5) 86 52
20FT WND-VAL/AM(MPH) SW 20 G32 W 10
20FT WND-RDG/PM(MPH) S 10 G25 W 23 G33 W 13 G26 W 14
PRECIP AMOUNT 0.39 0.06 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1240 1370
MIXING HGT(FT-AGL/MSL) 4080 4490
TRANSPORT WND (KTS) W 33 W 21
TRANSPORT WND (M/S) W 17 W 11
TRANSPORT WND (MPH) W 38 W 24
VENT RATE (KT-FT) 134640 94290
VENT RATE (M/S-M) 21080 15070
VENT RATE (MPH-FT) 155040 107760
DISPERSION 5 4
SUNSHINE HOURS 8 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 94 GOOD 61 GOOD 61 GOOD
ADI LATE 28 FAIR102 VERY GOOD 12 POOR 67 GOOD
MAX LVORI EARLY 3 7 4 4
MAX LVORI LATE 5 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
PAZ001-180815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 80 70 30 20
CHANCE OF THUNDER (%) 20 20 20 0
TEMP (24H TREND) 64 (+5) 73 (0) 59 72
RH % (24H TREND) 93 (+9) 59 (+2) 85 52
20FT WND-VAL/AM(MPH) SW 21 G34 W 10
20FT WND-RDG/PM(MPH) S 8 G24 W 23 G36 W 14 G29 W 14
PRECIP AMOUNT 0.31 0.06 0.00 0.00
PRECIP DURATION 6 3 1 0
PRECIP BEGIN 7 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 12 AM 6 PM
MIXING HGT(M-AGL/MSL) 1000 1230
MIXING HGT(FT-AGL/MSL) 3270 4040
TRANSPORT WND (KTS) W 32 W 21
TRANSPORT WND (M/S) W 16 W 11
TRANSPORT WND (MPH) W 37 W 24
VENT RATE (KT-FT) 104640 84840
VENT RATE (M/S-M) 16000 13530
VENT RATE (MPH-FT) 120990 96960
DISPERSION 5 4
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 69 GOOD 48 GEN GOOD 58 GEN GOOD
ADI LATE 30 FAIR 85 GOOD 21 FAIR 65 GOOD
MAX LVORI EARLY 3 6 4 4
MAX LVORI LATE 4 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
PAZ002-180815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 60 30 20
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 60 (+6) 73 (+2) 53 71
RH % (24H TREND) 94 (0) 59 (+4) 96 53
20FT WND-VAL/AM(MPH) SW 17 G33 W 7 G17
20FT WND-RDG/PM(MPH) S 8 G26 W 19 G34 W 11 G28 W 13 G21
PRECIP AMOUNT 0.32 0.08 0.00 0.00
PRECIP DURATION 7 4 1 1
PRECIP BEGIN 7 PM CONTINUING CONTINUING 8 AM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(M-AGL/MSL) 1380 1620
MIXING HGT(FT-AGL/MSL) 4540 5310
TRANSPORT WND (KTS) W 32 W 22
TRANSPORT WND (M/S) W 16 W 11
TRANSPORT WND (MPH) W 37 W 25
VENT RATE (KT-FT) 145280 116820
VENT RATE (M/S-M) 22080 17820
VENT RATE (MPH-FT) 167980 132750
DISPERSION 5 5
SUNSHINE HOURS 5 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 98 GOOD 69 GOOD 84 GOOD
ADI LATE 27 FAIR102 VERY GOOD 10 POOR 78 GOOD
MAX LVORI EARLY 3 8 4 6
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
PAZ003-180815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
351 PM EDT WED JUN 17 2026
TONIGHT THU THU NIGHT JUNETEENTH
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 40 30 20
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 61 (+8) 73 (+1) 54 71
RH % (24H TREND) 96 (0) 58 (+6) 97 51
20FT WND-VAL/AM(MPH) SW 16 G30 W 7
20FT WND-RDG/PM(MPH) S 8 G23 W 18 G32 W 10 G25 W 12 G21
PRECIP AMOUNT 0.36 0.08 0.00 0.00
PRECIP DURATION 8 2 1 1
PRECIP BEGIN 7 PM CONTINUING CONTINUING 8 AM
PRECIP END CONTINUING CONTINUING 12 AM 2 PM
MIXING HGT(M-AGL/MSL) 1450 1750
MIXING HGT(FT-AGL/MSL) 4770 5750
TRANSPORT WND (KTS) W 30 W 21
TRANSPORT WND (M/S) W 15 W 11
TRANSPORT WND (MPH) W 35 W 24
VENT RATE (KT-FT) 143100 120750
VENT RATE (M/S-M) 21750 19250
VENT RATE (MPH-FT) 166950 138000
DISPERSION 5 5
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 98 GOOD 75 GOOD 78 GOOD
ADI LATE 24 FAIR105 VERY GOOD 8 POOR 77 GOOD
MAX LVORI EARLY 4 9 4 6
MAX LVORI LATE 5 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. EAST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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