031
FNUS51 KCLE 301827
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
227 PM EDT WED SEP 30 2026
DISCUSSION
A COLD FRONT WILL SLOWLY MOVE EAST THROUGH THE AREA THURSDAY NIGHT
INTO FRIDAY. HIGH PRESSURE WILL BRIEFLY BUILD ACROSS THE REGION ON
SATURDAY, FOLLOWED BY ANOTHER COLD FRONT ON SUNDAY. CANADIAN HIGH
PRESSURE WILL BUILD BEHIND THE FRONT EARLY NEXT WEEK.
OHZ003-010815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 0 100 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+8) 80 (+5) 58 66
RH % (24H TREND) 81 (-5) 54 (-3) 99 56
20FT WND-VAL/AM(MPH) SW 6 N 8 G17
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 G18 SW 6 N 7
PRECIP AMOUNT 0.01 0.00 0.55 0.29
PRECIP DURATION 1 6 3
PRECIP BEGIN 6 PM 7 PM CONTINUING
PRECIP END 3 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 840 1340
MIXING HGT(FT-AGL/MSL) 2760 4390
TRANSPORT WND (KTS) SW 18 N 12
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 21 N 14
VENT RATE (KT-FT) 49680 52680
VENT RATE (M/S-M) 7560 8040
VENT RATE (MPH-FT) 57960 61460
DISPERSION 3 4
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 22 FAIR 25 FAIR 10 POOR
ADI LATE 8 POOR 37 FAIR 7 POOR 10 POOR
MAX LVORI EARLY 4 3 4 10
MAX LVORI LATE 4 3 7 10
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ006-010815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 90 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+11) 82 (+5) 59 67
RH % (24H TREND) 77 (-8) 50 (-4) 100 56
20FT WND-VAL/AM(MPH) SW 8 G17 N 9 G17
20FT WND-RDG/PM(MPH) S 5 SW 11 SW 7 N 7
PRECIP AMOUNT 0.00 0.00 0.47 0.34
PRECIP DURATION 1 4 7
PRECIP BEGIN 6 PM 10 PM CONTINUING
PRECIP END 1 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 830 1250
MIXING HGT(FT-AGL/MSL) 2730 4100
TRANSPORT WND (KTS) SW 19 N 11
TRANSPORT WND (M/S) SW 10 N 6
TRANSPORT WND (MPH) SW 22 N 13
VENT RATE (KT-FT) 51870 45100
VENT RATE (M/S-M) 8300 7500
VENT RATE (MPH-FT) 60060 53300
DISPERSION 4 3
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 14 GEN POOR 22 FAIR 9 POOR
ADI LATE 13 GEN POOR VERY POOR 8 POOR 9 POOR
MAX LVORI EARLY 4 3 4 10
MAX LVORI LATE 3 3 6 10
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND
70. SOUTH WINDS 5 TO 10 MPH.
OHZ007-010815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 0 90 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+9) 82 (+6) 60 67
RH % (24H TREND) 80 (-9) 51 (-7) 99 58
20FT WND-VAL/AM(MPH) SW 8 N 10 G18
20FT WND-RDG/PM(MPH) S 5 SW 11 SW 6 N 9
PRECIP AMOUNT 0.01 0.00 0.56 0.35
PRECIP DURATION 1 4 7
PRECIP BEGIN 6 PM 10 PM CONTINUING
PRECIP END 2 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 780 1100
MIXING HGT(FT-AGL/MSL) 2550 3600
TRANSPORT WND (KTS) SW 18 NW 11
TRANSPORT WND (M/S) SW 9 NW 6
TRANSPORT WND (MPH) SW 21 NW 13
VENT RATE (KT-FT) 45900 39600
VENT RATE (M/S-M) 7020 6600
VENT RATE (MPH-FT) 53550 46800
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 17 GEN POOR 21 FAIR 9 POOR
ADI LATE 12 POOR 32 FAIR 8 POOR 9 POOR
MAX LVORI EARLY 4 3 4 10
MAX LVORI LATE 4 3 7 10
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 MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ008-010815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 90 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+11) 83 (+6) 61 68
RH % (24H TREND) 77 (-11) 50 (-5) 100 57
20FT WND-VAL/AM(MPH) SW 9 G17 N 9
20FT WND-RDG/PM(MPH) S 5 SW 11 SW 7 N 8
PRECIP AMOUNT 0.00 0.00 0.44 0.41
PRECIP DURATION 1 4 8
PRECIP BEGIN 7 PM 10 PM CONTINUING
PRECIP END 1 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 870 960
MIXING HGT(FT-AGL/MSL) 2860 3160
TRANSPORT WND (KTS) SW 20 N 10
TRANSPORT WND (M/S) SW 10 N 5
TRANSPORT WND (MPH) SW 23 N 12
VENT RATE (KT-FT) 57200 31600
VENT RATE (M/S-M) 8700 4800
VENT RATE (MPH-FT) 65780 37920
DISPERSION 4 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 15 GEN POOR 20 GEN POOR 9 POOR
ADI LATE 13 GEN POOR VERY POOR 8 POOR 9 POOR
MAX LVORI EARLY 4 3 3 10
MAX LVORI LATE 3 3 6 10
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND
70. SOUTH WINDS 5 TO 10 MPH.
OHZ017-010815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 80 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+10) 83 (+6) 60 68
RH % (24H TREND) 74 (-12) 52 (-2) 100 58
20FT WND-VAL/AM(MPH) SW 10 G18 N 10
20FT WND-RDG/PM(MPH) S 6 SW 12 SW 8 N 9
PRECIP AMOUNT 0.00 0.00 0.36 0.45
PRECIP DURATION 3 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 840 960
MIXING HGT(FT-AGL/MSL) 2770 3150
TRANSPORT WND (KTS) SW 18 N 10
TRANSPORT WND (M/S) SW 9 N 5
TRANSPORT WND (MPH) SW 21 N 12
VENT RATE (KT-FT) 49860 31500
VENT RATE (M/S-M) 7560 4800
VENT RATE (MPH-FT) 58170 37800
DISPERSION 3 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 16 GEN POOR 11 POOR 10 POOR
ADI LATE 14 GEN POOR VERY POOR 10 POOR 10 POOR
MAX LVORI EARLY 3 3 3 10
MAX LVORI LATE 3 3 5 10
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 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND
70. SOUTH WINDS 5 TO 10 MPH.
OHZ018-010815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 70 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+11) 83 (+5) 61 68
RH % (24H TREND) 73 (-15) 49 (-4) 100 58
20FT WND-VAL/AM(MPH) SW 10 G18 N 9
20FT WND-RDG/PM(MPH) S 6 SW 12 SW 8 N 9
PRECIP AMOUNT 0.00 0.00 0.32 0.50
PRECIP DURATION 0 2 8
PRECIP BEGIN 8 PM 11 PM CONTINUING
PRECIP END 11 PM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 860 840
MIXING HGT(FT-AGL/MSL) 2810 2750
TRANSPORT WND (KTS) SW 19 N 11
TRANSPORT WND (M/S) SW 10 N 6
TRANSPORT WND (MPH) SW 22 N 13
VENT RATE (KT-FT) 53390 30250
VENT RATE (M/S-M) 8600 5040
VENT RATE (MPH-FT) 61820 35750
DISPERSION 4 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 15 GEN POOR 12 POOR 10 POOR
ADI LATE 13 GEN POOR VERY POOR 11 POOR 10 POOR
MAX LVORI EARLY 3 3 3 10
MAX LVORI LATE 3 2 5 10
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 60S. EAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND
70. SOUTH WINDS 5 TO 10 MPH.
OHZ027-010815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+10) 83 (+5) 61 68
RH % (24H TREND) 73 (-15) 48 (-5) 100 61
20FT WND-VAL/AM(MPH) S 10 G17 N 9
20FT WND-RDG/PM(MPH) S 6 SW 12 SW 8 N 9
PRECIP AMOUNT 0.00 0.00 0.26 0.53
PRECIP DURATION 1 8
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 790 800
MIXING HGT(FT-AGL/MSL) 2600 2640
TRANSPORT WND (KTS) SW 17 N 11
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 13
VENT RATE (KT-FT) 44200 29040
VENT RATE (M/S-M) 7110 4800
VENT RATE (MPH-FT) 52000 34320
DISPERSION 3 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 22 FAIR 13 GEN POOR 9 POOR
ADI LATE 13 GEN POOR 28 FAIR 12 POOR 9 POOR
MAX LVORI EARLY 3 2 3 10
MAX LVORI LATE 3 2 5 10
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ028-010815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+9) 83 (+6) 60 67
RH % (24H TREND) 74 (-18) 48 (-5) 100 65
20FT WND-VAL/AM(MPH) S 10 NW 9
20FT WND-RDG/PM(MPH) S 6 SW 12 SW 8 N 9
PRECIP AMOUNT 0.00 0.00 0.22 0.59
PRECIP DURATION 1 8
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 820 680
MIXING HGT(FT-AGL/MSL) 2700 2240
TRANSPORT WND (KTS) SW 17 N 11
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 13
VENT RATE (KT-FT) 45900 24640
VENT RATE (M/S-M) 7380 4080
VENT RATE (MPH-FT) 54000 29120
DISPERSION 3 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 23 FAIR 17 GEN POOR 8 POOR
ADI LATE 14 GEN POOR VERY POOR 14 GEN POOR 8 POOR
MAX LVORI EARLY 3 3 3 10
MAX LVORI LATE 3 2 4 10
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ036-010815-
MARION-
INCLUDING THE CITY OF MARION
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+9) 83 (+5) 61 68
RH % (24H TREND) 77 (-17) 48 (-7) 100 69
20FT WND-VAL/AM(MPH) S 9 NW 9
20FT WND-RDG/PM(MPH) S 5 SW 11 SW 8 N 10
PRECIP AMOUNT 0.00 0.00 0.18 0.60
PRECIP DURATION 1 8
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 840 670
MIXING HGT(FT-AGL/MSL) 2770 2180
TRANSPORT WND (KTS) SW 17 N 11
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 13
VENT RATE (KT-FT) 47090 23980
VENT RATE (M/S-M) 7560 4020
VENT RATE (MPH-FT) 55400 28340
DISPERSION 3 3
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 24 FAIR 18 GEN POOR 8 POOR
ADI LATE 12 POOR 39 FAIR 13 GEN POOR 8 POOR
MAX LVORI EARLY 4 3 3 10
MAX LVORI LATE 4 2 4 10
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ037-010815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+8) 82 (+6) 61 68
RH % (24H TREND) 79 (-17) 49 (-9) 100 73
20FT WND-VAL/AM(MPH) SW 8 W 9
20FT WND-RDG/PM(MPH) S 5 SW 10 S 7 N 10
PRECIP AMOUNT 0.00 0.00 0.12 0.63
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 850 520
MIXING HGT(FT-AGL/MSL) 2800 1720
TRANSPORT WND (KTS) SW 17 N 12
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 14
VENT RATE (KT-FT) 47600 20640
VENT RATE (M/S-M) 7650 3120
VENT RATE (MPH-FT) 56000 24080
DISPERSION 3 2
SUNSHINE HOURS 5 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 23 FAIR 17 GEN POOR 9 POOR
ADI LATE 12 POOR 43 GEN GOOD 13 GEN POOR 9 POOR
MAX LVORI EARLY 4 3 3 9
MAX LVORI LATE 4 2 4 9
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ009-010815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 80 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+9) 82 (+5) 60 67
RH % (24H TREND) 80 (-11) 53 (-7) 100 66
20FT WND-VAL/AM(MPH) SW 8 N 9
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 SW 6 N 9
PRECIP AMOUNT 0.00 0.00 0.36 0.42
PRECIP DURATION 1 3 8
PRECIP BEGIN 7 PM 11 PM CONTINUING
PRECIP END 1 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 800 850
MIXING HGT(FT-AGL/MSL) 2640 2780
TRANSPORT WND (KTS) SW 17 N 11
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 13
VENT RATE (KT-FT) 44880 30580
VENT RATE (M/S-M) 7200 5100
VENT RATE (MPH-FT) 52800 36140
DISPERSION 3 3
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 24 FAIR 19 GEN POOR 8 POOR
ADI LATE 13 GEN POOR 35 FAIR 8 POOR 8 POOR
MAX LVORI EARLY 4 3 3 10
MAX LVORI LATE 4 3 6 10
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 MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ019-010815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+10) 83 (+5) 60 67
RH % (24H TREND) 78 (-13) 48 (-5) 100 64
20FT WND-VAL/AM(MPH) SW 9 G18 N 8
20FT WND-RDG/PM(MPH) S 5 SW 11 G18 SW 7 N 8
PRECIP AMOUNT 0.00 0.00 0.26 0.52
PRECIP DURATION 1 1 8
PRECIP BEGIN 7 PM 1 AM CONTINUING
PRECIP END 12 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 860 680
MIXING HGT(FT-AGL/MSL) 2810 2240
TRANSPORT WND (KTS) SW 18 N 11
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 21 N 13
VENT RATE (KT-FT) 50580 24640
VENT RATE (M/S-M) 7740 4080
VENT RATE (MPH-FT) 59010 29120
DISPERSION 3 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 17 GEN POOR 20 GEN POOR 8 POOR
ADI LATE 14 GEN POOR 39 FAIR 13 GEN POOR 8 POOR
MAX LVORI EARLY 4 3 3 9
MAX LVORI LATE 3 2 4 9
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ029-010815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+9) 82 (+6) 59 67
RH % (24H TREND) 79 (-16) 49 (-6) 100 71
20FT WND-VAL/AM(MPH) SW 9 G17 NW 9
20FT WND-RDG/PM(MPH) S 5 SW 11 G18 SW 7 N 9
PRECIP AMOUNT 0.00 0.00 0.13 0.61
PRECIP DURATION 1 8
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 920 580
MIXING HGT(FT-AGL/MSL) 3010 1900
TRANSPORT WND (KTS) SW 17 N 12
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 14
VENT RATE (KT-FT) 51170 22800
VENT RATE (M/S-M) 8280 3480
VENT RATE (MPH-FT) 60200 26600
DISPERSION 4 2
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 25 FAIR 20 GEN POOR 9 POOR
ADI LATE 13 GEN POOR 39 FAIR 14 GEN POOR 9 POOR
MAX LVORI EARLY 4 3 3 9
MAX LVORI LATE 3 2 4 9
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ030-010815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+10) 81 (+5) 60 67
RH % (24H TREND) 81 (-18) 50 (-6) 100 73
20FT WND-VAL/AM(MPH) SW 8 G17 NW 9
20FT WND-RDG/PM(MPH) S 5 SW 10 G18 SW 7 N 9
PRECIP AMOUNT 0.00 0.00 0.10 0.60
PRECIP DURATION 1 8
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 880 580
MIXING HGT(FT-AGL/MSL) 2890 1900
TRANSPORT WND (KTS) SW 16 N 12
TRANSPORT WND (M/S) SW 8 N 6
TRANSPORT WND (MPH) SW 18 N 14
VENT RATE (KT-FT) 46240 22800
VENT RATE (M/S-M) 7040 3480
VENT RATE (MPH-FT) 52020 26600
DISPERSION 3 2
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 24 FAIR 19 GEN POOR 9 POOR
ADI LATE 12 POOR 45 GEN GOOD 13 GEN POOR 9 POOR
MAX LVORI EARLY 4 3 3 9
MAX LVORI LATE 4 2 4 9
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ047-010815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 100
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+9) 81 (+5) 62 69
RH % (24H TREND) 85 (-15) 54 (-8) 100 77
20FT WND-VAL/AM(MPH) SW 7 W 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 S 5 N 8
PRECIP AMOUNT 0.00 0.00 0.05 0.60
PRECIP DURATION 1 8
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 910 570
MIXING HGT(FT-AGL/MSL) 2970 1860
TRANSPORT WND (KTS) SW 16 N 12
TRANSPORT WND (M/S) SW 8 N 6
TRANSPORT WND (MPH) SW 18 N 14
VENT RATE (KT-FT) 47520 22320
VENT RATE (M/S-M) 7280 3420
VENT RATE (MPH-FT) 53460 26040
DISPERSION 3 2
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 24 FAIR 15 GEN POOR 8 POOR
ADI LATE 8 POOR 43 GEN GOOD 13 GEN POOR 8 POOR
MAX LVORI EARLY 5 4 4 8
MAX LVORI LATE 5 2 4 8
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ038-010815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 100
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+9) 80 (+4) 61 69
RH % (24H TREND) 85 (-15) 52 (-7) 100 76
20FT WND-VAL/AM(MPH) SW 6 W 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 S 6 N 9
PRECIP AMOUNT 0.00 0.00 0.03 0.57
PRECIP DURATION 1 8
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 990 600
MIXING HGT(FT-AGL/MSL) 3240 1960
TRANSPORT WND (KTS) SW 16 N 13
TRANSPORT WND (M/S) SW 8 N 7
TRANSPORT WND (MPH) SW 18 N 15
VENT RATE (KT-FT) 51840 25480
VENT RATE (M/S-M) 7920 4200
VENT RATE (MPH-FT) 58320 29400
DISPERSION 3 3
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 26 FAIR 18 GEN POOR 8 POOR
ADI LATE 8 POOR 44 GEN GOOD 12 POOR 8 POOR
MAX LVORI EARLY 5 4 4 8
MAX LVORI LATE 5 1 4 8
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
OHZ031-010815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+10) 81 (+5) 60 68
RH % (24H TREND) 82 (-18) 52 (-6) 100 76
20FT WND-VAL/AM(MPH) SW 8 W 9
20FT WND-RDG/PM(MPH) S 5 SW 11 G18 S 8 N 10
PRECIP AMOUNT 0.00 0.00 0.05 0.60
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 920 590
MIXING HGT(FT-AGL/MSL) 3030 1930
TRANSPORT WND (KTS) SW 16 N 13
TRANSPORT WND (M/S) SW 8 N 7
TRANSPORT WND (MPH) SW 18 N 15
VENT RATE (KT-FT) 48480 25090
VENT RATE (M/S-M) 7360 4130
VENT RATE (MPH-FT) 54540 28950
DISPERSION 3 3
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 25 FAIR 18 GEN POOR 9 POOR
ADI LATE 12 POOR 44 GEN GOOD 13 GEN POOR 9 POOR
MAX LVORI EARLY 4 4 3 8
MAX LVORI LATE 4 2 4 8
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ020-010815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+10) 82 (+5) 60 67
RH % (24H TREND) 83 (-15) 53 (-5) 100 74
20FT WND-VAL/AM(MPH) S 9 NW 9
20FT WND-RDG/PM(MPH) S 6 SW 11 G19 SW 9 N 10
PRECIP AMOUNT 0.00 0.00 0.12 0.55
PRECIP DURATION 1 1 8
PRECIP BEGIN 8 PM 1 AM CONTINUING
PRECIP END 1 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 880 610
MIXING HGT(FT-AGL/MSL) 2880 2010
TRANSPORT WND (KTS) SW 16 N 12
TRANSPORT WND (M/S) SW 8 N 6
TRANSPORT WND (MPH) SW 18 N 14
VENT RATE (KT-FT) 46080 24120
VENT RATE (M/S-M) 7040 3660
VENT RATE (MPH-FT) 51840 28140
DISPERSION 3 2
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 24 FAIR 13 GEN POOR 9 POOR
ADI LATE 12 POOR 45 GEN GOOD 13 GEN POOR 9 POOR
MAX LVORI EARLY 4 3 3 9
MAX LVORI LATE 4 3 4 9
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS AROUND 60. EAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ010-010815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+10) 82 (+5) 60 67
RH % (24H TREND) 82 (-14) 52 (-6) 100 69
20FT WND-VAL/AM(MPH) SW 9 N 9
20FT WND-RDG/PM(MPH) S 6 SW 10 G18 SW 8 N 9
PRECIP AMOUNT 0.00 0.00 0.24 0.46
PRECIP DURATION 1 1 8
PRECIP BEGIN 7 PM 1 AM CONTINUING
PRECIP END 2 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 750 700
MIXING HGT(FT-AGL/MSL) 2470 2290
TRANSPORT WND (KTS) SW 17 N 12
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 14
VENT RATE (KT-FT) 41990 27480
VENT RATE (M/S-M) 6750 4200
VENT RATE (MPH-FT) 49400 32060
DISPERSION 3 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 24 FAIR 19 GEN POOR 9 POOR
ADI LATE 13 GEN POOR 40 FAIR 13 GEN POOR 9 POOR
MAX LVORI EARLY 4 3 3 10
MAX LVORI LATE 4 3 5 10
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 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ011-010815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+9) 82 (+5) 61 67
RH % (24H TREND) 81 (-13) 52 (-6) 100 70
20FT WND-VAL/AM(MPH) S 8 N 9
20FT WND-RDG/PM(MPH) S 5 SW 9 G18 SW 8 N 9
PRECIP AMOUNT 0.00 0.00 0.24 0.44
PRECIP DURATION 1 1 8
PRECIP BEGIN 7 PM 2 AM CONTINUING
PRECIP END 4 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 980 740
MIXING HGT(FT-AGL/MSL) 3200 2420
TRANSPORT WND (KTS) SW 17 NW 11
TRANSPORT WND (M/S) SW 9 NW 6
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 54400 26620
VENT RATE (M/S-M) 8820 4440
VENT RATE (MPH-FT) 64000 31460
DISPERSION 4 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 26 FAIR 24 FAIR 8 POOR
ADI LATE 12 POOR 49 GEN GOOD 12 POOR 8 POOR
MAX LVORI EARLY 4 3 3 9
MAX LVORI LATE 4 2 4 9
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 AROUND 50. HIGHS IN THE MID 60S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ012-010815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+8) 81 (+4) 59 67
RH % (24H TREND) 85 (-9) 53 (-6) 100 71
20FT WND-VAL/AM(MPH) S 8 NW 9
20FT WND-RDG/PM(MPH) S 5 SW 9 SW 7 NW 10
PRECIP AMOUNT 0.01 0.00 0.29 0.42
PRECIP DURATION 2 1 8
PRECIP BEGIN 7 PM 1 AM CONTINUING
PRECIP END 6 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 920 850
MIXING HGT(FT-AGL/MSL) 3010 2780
TRANSPORT WND (KTS) SW 16 NW 12
TRANSPORT WND (M/S) SW 8 NW 6
TRANSPORT WND (MPH) SW 18 NW 14
VENT RATE (KT-FT) 48160 33360
VENT RATE (M/S-M) 7360 5100
VENT RATE (MPH-FT) 54180 38920
DISPERSION 3 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 24 FAIR 19 GEN POOR 9 POOR
ADI LATE 12 POOR 39 FAIR 13 GEN POOR 9 POOR
MAX LVORI EARLY 4 3 3 10
MAX LVORI LATE 4 2 5 10
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS UP TO 10 MPH.
OHZ013-010815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 0 50 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+9) 80 (+4) 60 67
RH % (24H TREND) 87 (-12) 53 (-5) 100 74
20FT WND-VAL/AM(MPH) SW 7 NW 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 8 NW 9
PRECIP AMOUNT 0.01 0.00 0.17 0.40
PRECIP DURATION 1 1 8
PRECIP BEGIN 7 PM 2 AM CONTINUING
PRECIP END 5 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1050 640
MIXING HGT(FT-AGL/MSL) 3430 2090
TRANSPORT WND (KTS) SW 18 NW 11
TRANSPORT WND (M/S) SW 9 NW 6
TRANSPORT WND (MPH) SW 21 NW 13
VENT RATE (KT-FT) 61740 22990
VENT RATE (M/S-M) 9450 3840
VENT RATE (MPH-FT) 72030 27170
DISPERSION 4 2
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 23 FAIR 21 FAIR 9 POOR
ADI LATE 10 POOR 51 GEN GOOD 13 GEN POOR 9 POOR
MAX LVORI EARLY 5 4 3 10
MAX LVORI LATE 5 2 4 10
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ021-010815-
SUMMIT-
INCLUDING THE CITY OF AKRON
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+10) 82 (+5) 61 68
RH % (24H TREND) 84 (-15) 51 (-6) 100 74
20FT WND-VAL/AM(MPH) S 8 NW 8
20FT WND-RDG/PM(MPH) S 5 SW 9 G18 SW 8 N 8
PRECIP AMOUNT 0.00 0.00 0.08 0.51
PRECIP DURATION 1 1 9
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 910 600
MIXING HGT(FT-AGL/MSL) 3000 1960
TRANSPORT WND (KTS) SW 17 N 12
TRANSPORT WND (M/S) SW 9 N 6
TRANSPORT WND (MPH) SW 20 N 14
VENT RATE (KT-FT) 51000 23520
VENT RATE (M/S-M) 8190 3600
VENT RATE (MPH-FT) 60000 27440
DISPERSION 4 2
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 24 FAIR 21 FAIR 8 POOR
ADI LATE 11 POOR 45 GEN GOOD 13 GEN POOR 8 POOR
MAX LVORI EARLY 4 4 3 9
MAX LVORI LATE 4 2 4 9
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS AROUND 60. LIGHT
WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ022-010815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 50 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+10) 81 (+5) 61 68
RH % (24H TREND) 84 (-16) 50 (-6) 100 73
20FT WND-VAL/AM(MPH) SW 7 NW 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 G17 SW 8 NW 8
PRECIP AMOUNT 0.00 0.00 0.04 0.49
PRECIP DURATION 1 1 9
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 3 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 940 570
MIXING HGT(FT-AGL/MSL) 3080 1860
TRANSPORT WND (KTS) SW 17 NW 11
TRANSPORT WND (M/S) SW 9 NW 6
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 52360 20460
VENT RATE (M/S-M) 8460 3420
VENT RATE (MPH-FT) 61600 24180
DISPERSION 4 2
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 26 FAIR 21 FAIR 9 POOR
ADI LATE 8 POOR 46 GEN GOOD 14 GEN POOR 9 POOR
MAX LVORI EARLY 4 4 3 8
MAX LVORI LATE 5 1 4 8
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ032-010815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 100
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+9) 81 (+5) 62 69
RH % (24H TREND) 82 (-18) 52 (-6) 99 73
20FT WND-VAL/AM(MPH) SW 7 W 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 G18 S 8 NW 9
PRECIP AMOUNT 0.00 0.00 0.02 0.51
PRECIP DURATION 0 8
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 960 600
MIXING HGT(FT-AGL/MSL) 3160 1980
TRANSPORT WND (KTS) SW 16 N 12
TRANSPORT WND (M/S) SW 8 N 6
TRANSPORT WND (MPH) SW 18 N 14
VENT RATE (KT-FT) 50560 23760
VENT RATE (M/S-M) 7680 3600
VENT RATE (MPH-FT) 56880 27720
DISPERSION 3 2
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 27 FAIR 21 FAIR 9 POOR
ADI LATE 11 POOR 45 GEN GOOD 13 GEN POOR 9 POOR
MAX LVORI EARLY 4 4 3 7
MAX LVORI LATE 4 1 4 7
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS AROUND 5 MPH.
OHZ033-010815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 100
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+10) 81 (+4) 62 70
RH % (24H TREND) 83 (-17) 49 (-6) 96 71
20FT WND-VAL/AM(MPH) S 6 W 8 G17
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 SW 7 NW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.47
PRECIP DURATION 8
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 930 540
MIXING HGT(FT-AGL/MSL) 3050 1780
TRANSPORT WND (KTS) SW 16 N 12
TRANSPORT WND (M/S) SW 8 N 6
TRANSPORT WND (MPH) SW 18 N 14
VENT RATE (KT-FT) 48800 21360
VENT RATE (M/S-M) 7440 3240
VENT RATE (MPH-FT) 54900 24920
DISPERSION 3 2
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 24 FAIR 19 GEN POOR 10 POOR
ADI LATE 8 POOR 43 GEN GOOD 13 GEN POOR 10 POOR
MAX LVORI EARLY 4 4 3 6
MAX LVORI LATE 4 1 3 6
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
OHZ023-010815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+10) 81 (+4) 61 69
RH % (24H TREND) 87 (-13) 51 (-5) 100 72
20FT WND-VAL/AM(MPH) S 6 NW 8
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 8 NW 9
PRECIP AMOUNT 0.00 0.00 0.05 0.44
PRECIP DURATION 1 1 8
PRECIP BEGIN 8 PM 3 AM CONTINUING
PRECIP END 5 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 960 600
MIXING HGT(FT-AGL/MSL) 3160 1970
TRANSPORT WND (KTS) SW 16 NW 11
TRANSPORT WND (M/S) SW 8 NW 6
TRANSPORT WND (MPH) SW 18 NW 13
VENT RATE (KT-FT) 50560 21670
VENT RATE (M/S-M) 7680 3600
VENT RATE (MPH-FT) 56880 25610
DISPERSION 3 2
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 23 FAIR 19 GEN POOR 9 POOR
ADI LATE 8 POOR 44 GEN GOOD 12 POOR 9 POOR
MAX LVORI EARLY 5 4 3 8
MAX LVORI LATE 5 2 4 8
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ014-010815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 30 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (+9) 80 (+4) 60 67
RH % (24H TREND) 91 (-9) 53 (-5) 100 73
20FT WND-VAL/AM(MPH) S 8 NW 8
20FT WND-RDG/PM(MPH) S 5 SW 9 SW 8 NW 9
PRECIP AMOUNT 0.02 0.00 0.16 0.36
PRECIP DURATION 2 1 8
PRECIP BEGIN 7 PM 1 AM CONTINUING
PRECIP END 6 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1060 720
MIXING HGT(FT-AGL/MSL) 3480 2360
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) 62640 28320
VENT RATE (M/S-M) 9540 4320
VENT RATE (MPH-FT) 73080 33040
DISPERSION 4 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 21 FAIR 20 GEN POOR 8 POOR
ADI LATE 11 POOR 51 GEN GOOD 12 POOR 8 POOR
MAX LVORI EARLY 5 4 4 9
MAX LVORI LATE 5 2 5 9
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS UP TO 10 MPH.
OHZ089-010815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 40 0 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+9) 80 (+4) 59 67
RH % (24H TREND) 89 (-9) 55 (-7) 100 71
20FT WND-VAL/AM(MPH) S 8 NW 9
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 7 NW 10
PRECIP AMOUNT 0.02 0.00 0.26 0.38
PRECIP DURATION 2 1 8
PRECIP BEGIN 7 PM 1 AM CONTINUING
PRECIP END 6 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 840 870
MIXING HGT(FT-AGL/MSL) 2740 2840
TRANSPORT WND (KTS) SW 15 NW 14
TRANSPORT WND (M/S) SW 8 NW 7
TRANSPORT WND (MPH) SW 17 NW 16
VENT RATE (KT-FT) 41100 39760
VENT RATE (M/S-M) 6720 6090
VENT RATE (MPH-FT) 46580 45440
DISPERSION 3 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 21 FAIR 19 GEN POOR 9 POOR
ADI LATE 11 POOR 31 FAIR 11 POOR 9 POOR
MAX LVORI EARLY 5 4 4 10
MAX LVORI LATE 5 2 6 10
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 40S. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
PAZ001-010815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 60 30 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (+6) 78 (+3) 59 67
RH % (24H TREND) 87 (-5) 58 (-4) 100 64
20FT WND-VAL/AM(MPH) S 8 NW 8
20FT WND-RDG/PM(MPH) S 5 SW 9 SW 7 NW 9
PRECIP AMOUNT 0.02 0.00 0.29 0.40
PRECIP DURATION 2 0 2 9
PRECIP BEGIN 8 PM CONTINUING 8 PM CONTINUING
PRECIP END CONTINUING 8 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 590 840
MIXING HGT(FT-AGL/MSL) 1950 2740
TRANSPORT WND (KTS) SW 15 NW 13
TRANSPORT WND (M/S) SW 8 NW 7
TRANSPORT WND (MPH) SW 17 NW 15
VENT RATE (KT-FT) 29250 35620
VENT RATE (M/S-M) 4720 5880
VENT RATE (MPH-FT) 33150 41100
DISPERSION 3 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 22 FAIR 18 GEN POOR 10 POOR
ADI LATE 12 POOR 28 FAIR 14 GEN POOR 10 POOR
MAX LVORI EARLY 4 6 3 9
MAX LVORI LATE 4 3 5 9
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 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 50S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS 5 TO 10 MPH.
PAZ002-010815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 30 60 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+7) 78 (+4) 59 66
RH % (24H TREND) 93 (-6) 58 (-4) 100 75
20FT WND-VAL/AM(MPH) S 7 NW 6
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 SW 6 NW 8
PRECIP AMOUNT 0.02 0.00 0.16 0.38
PRECIP DURATION 2 0 2 9
PRECIP BEGIN 9 PM CONTINUING 1 AM CONTINUING
PRECIP END CONTINUING 8 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 920 680
MIXING HGT(FT-AGL/MSL) 3030 2240
TRANSPORT WND (KTS) SW 18 NW 11
TRANSPORT WND (M/S) SW 9 NW 6
TRANSPORT WND (MPH) SW 21 NW 13
VENT RATE (KT-FT) 54540 24640
VENT RATE (M/S-M) 8280 4080
VENT RATE (MPH-FT) 63630 29120
DISPERSION 4 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 21 FAIR 20 GEN POOR 7 POOR
ADI LATE 8 POOR 48 GEN GOOD 11 POOR 7 POOR
MAX LVORI EARLY 5 6 4 9
MAX LVORI LATE 5 3 5 9
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 40S. HIGHS IN THE LOWER
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS AROUND 5 MPH.
PAZ003-010815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
227 PM EDT WED SEP 30 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 40 0 50 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+8) 78 (+4) 60 68
RH % (24H TREND) 93 (-7) 58 (-4) 100 77
20FT WND-VAL/AM(MPH) S 7 W 7
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 SW 7 NW 8
PRECIP AMOUNT 0.02 0.00 0.07 0.35
PRECIP DURATION 2 1 9
PRECIP BEGIN 9 PM 2 AM CONTINUING
PRECIP END 6 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1000 550
MIXING HGT(FT-AGL/MSL) 3290 1800
TRANSPORT WND (KTS) SW 17 NW 11
TRANSPORT WND (M/S) SW 9 NW 6
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 55930 19800
VENT RATE (M/S-M) 9000 3300
VENT RATE (MPH-FT) 65800 23400
DISPERSION 4 2
SUNSHINE HOURS 4 3
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 20 GEN POOR 20 GEN POOR 8 POOR
ADI LATE 8 POOR 49 GEN GOOD 12 POOR 8 POOR
MAX LVORI EARLY 5 6 4 8
MAX LVORI LATE 6 3 4 8
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 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 50S. NORTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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