Severe Thunderstorm Warning 110, NWS Cleveland, OH

441 
WWUS51 KCLE 062317
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
717 PM EDT Sat Jun 6 2026

OHC005-077-093-103-062330-
/O.CON.KCLE.SV.W.0110.000000T0000Z-260606T2330Z/
Huron OH-Medina OH-Ashland OH-Lorain OH-
717 PM EDT Sat Jun 6 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM EDT
FOR SOUTHEASTERN HURON...WEST CENTRAL MEDINA...NORTHWESTERN ASHLAND
AND SOUTHWESTERN LORAIN COUNTIES...

At 717 PM EDT, a severe thunderstorm was located near Wellington, or
16 miles north of Ashland, moving southeast at 20 mph.

HAZARD...60 mph wind gusts and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to trees and power lines.

Locations impacted include...
Wellington, New London, Savannah, Sullivan, Spencer, Bailey Lakes,
Rochester, and Nova.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4090 8237 4098 8242 4099 8242 4099 8244
      4113 8252 4122 8232 4113 8201
TIME...MOT...LOC 2317Z 312DEG 18KT 4111 8227 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

04

Area Forecast Discussion
National Weather Service Cleveland OH
315 PM EDT Sat Jun 6 2026

.WHAT HAS CHANGED...
The severe weather potential late this afternoon and evening has
decreased, but a few scattered thunderstorms are still expected to
redevelop in the wake of the first round.

&&

.KEY MESSAGES...
1.) A few scattered thunderstorms will redevelop late this afternoon
and evening as a cold front crosses the region. An isolated cell or
two could produce damaging winds, but additional severe weather is
generally not expected.

2.) After a brief cool down Sunday, heat will build next week. The
combination of air temperatures and humidity may cause heat indices
to exceed 100 by Thursday and Friday.

&&

.DISCUSSION...
KEY MESSAGE 1...

The Mesoscale Convective System (MCS) that produced the swath
of severe winds late this morning and early this afternoon along
and south of U.S. 30 has exited southeast of the region. A
second line of convection that impacted southern portions of
Ashtabula County and Crawford County, PA has also slid east and
southeast of the area. This early day convection has thrown a
big wrench in the severe weather forecast for late this
afternoon and evening.

Visible satellite loops show rapid clearing behind the earlier
convection, and this is allowing temperatures to recover quickly
back to around 80 degrees. Recovery will continue this afternoon,
with temperatures in the low to mid 80s still on the table by 20Z,
especially in NW and north central Ohio. Upstream dew points of
around 70 F should advect ENE into the area from Illinois and
Indiana ahead of the cold front, and this rich low-level moisture
combined with the heating should allow for about 1500 J/Kg of MLCAPE
by late afternoon. The problem is that the earlier convection has
laid down multiple outflow boundaries, so the most widespread and
organized redevelopment of new convection will likely occur south
and east of the CWA. There is certainly low-level convergence taking
place along the cold front from southwest Ontario back to northern
Indiana and central Illinois, and visible satellite loops show
agitated cumulus, but feel that the new convection that moves
into our area late this afternoon and evening will be widely
scattered. Effective bulk shear of around 40 knots could support
an isolated, organized updraft or two capable of producing
damaging winds, but additional severe weather is generally not
expected. The latest HREF and RFS are on board with this idea in
showing widely scattered showers and thunderstorms developing
and sliding E/SE across the region through the evening, so
lowered POPS to be more in the chance range since the most
widespread convection already occurred.

Any lingering showers will quickly exit by Midnight tonight, setting
up a dry night with decreasing humidity. Patchy fog is possible
where locally heavy rain occurs, but confidence in that is low.

KEY MESSAGE 2...

The first official heat wave of the season is likely next week
(temperatures greater than or equal to 90 for 3 or more consecutive
days). After a brief cool down Sunday as the mid/upper trough axis
digs through the eastern Great Lakes and Northeast U.S. and Canadian
high pressure at the surface builds across the Great Lakes, an
upstream mid/upper ridge will build eastward from the Plains. This
ridge will become strongest across the eastern CONUS Thursday
through Saturday ahead of a mid/upper trough swinging from the
northern Rockies through the northern Plains.

Expect high temperatures to warm into the mid/upper 80s Monday then
low 90s Tuesday as dew points increase. This will yield heat indices
well into the 90s Tuesday. An old cut off low/shortwave ejecting out
of the southern Plains and into the Great Lakes region late Tuesday
into Wednesday will lead to greater coverage of convection and cloud
cover, so temperatures Wednesday should briefly back off into the
mid/upper 80s. However, expect the hottest conditions Thursday and
Friday as the ridge axis strengthens overhead and SW flow deepens.
Temperatures solidly into the low 90s and dew points in the low 70s
will yield heat indices potentially over 100 degrees Thursday and
Friday. The NWS HeatRisk map shows widespread major impacts
Wednesday through Saturday due to the cumulative effects, so heat
headlines may be needed late in the week.

Widely scattered convection will continue in the hot and humid
airmass Thursday and Friday, but a potential for more organized
convection may occur Saturday as the upstream trough and associated
cold front start to break the heat.
&&

.AVIATION /18Z Saturday THROUGH Thursday/...
An initial round of showers and storms have moved through the
terminals during the early afternoon hours. Some residual MVFR
remains at KCAK and KYNG with some trailing stratiform rain.
Meanwhile, a low cumulus field is developing in Northwest Ohio
with some intermittent MVFR ceilings at KTOL and KFDY. This
field is ahead of the main cold front that may bring another
round of showers and storms to the region this evening into
tonight. Any convection should be isolated to scattered and
sub-severe and have some loose PROB30 mentions this evening for
any redeveloping storms but overall confidence is low for
impacts. Behind this next round of convection, conditions will
trend to dry with improving ceilings. Winds will be light and
generally westerly with some shift to the north for Sunday. Some
fog/mist will be possible where rain occurred this afternoon,
mainly KMFD, KCAK, and KYNG.

Outlook...Periods of non-VFR likely in occasional showers and
thunderstorms Monday night through Wednesday.

&&

.MARINE...
Strong southwest flow continues over the eastern half of Lake
Erie this afternoon ahead of a cold front. Elevated waves will
persist through this evening and the Small Craft Advisory and
Beach Hazards Statement can continue through 8 PM. The cold
front will cross the lake tonight and winds will shift to the
north with light onshore flow. This light north wind will
continue through Sunday. A warm front will approach the lake for
Monday and shift winds to the east. This front will cross the
lake for Tuesday and southerly offshore flow will be favored.
Southwest flow will be favored on Wednesday and Thursday with
the lake in the warm sector of a low pressure system. Winds may
increase to 15 to 20 kts during afternoon hours with the best
mixing. Overall, not expecting any marine headlines after
tonight.

&&

.CLE WATCHES/WARNINGS/ADVISORIES...
OH...Beach Hazards Statement until 8 PM EDT this evening for OHZ012-
     089.
PA...Beach Hazards Statement until 8 PM EDT this evening for PAZ001.
MARINE...Small Craft Advisory until 8 PM EDT this evening for
     LEZ147>149.

&&

DISCUSSION...Garuckas
AVIATION...Sefcovic
MARINE...Sefcovic

Hazardous Weather Outlook
National Weather Service Cleveland OH
614 PM EDT Sat Jun 6 2026

LEZ061-142>149-162>169-OHZ011>014-021>023-033-089-PAZ001>003-072215-
Ripley to Buffalo NY extending from 5NM off shoreline to US-
Canadian border-Maumee Bay to Reno Beach OH-
Reno Beach to The Islands OH-The Islands to Vermilion OH-
Vermilion to Avon Point OH-Avon Point to Willowick OH-
Willowick to Geneva-on-the Lake OH-Geneva-on-the-Lake to Conneaut OH-
Conneaut OH to Ripley NY-
Detroit River Lt. to Maumee Bay OH to Reno Beach OH beyond 5NM
offshoreline to US-Canadian border-
Reno Beach to The Islands OH beyond 5NM off shoreline to US-
Canadian border-
The Islands to Vermilion OH beyond 5 nm off shoreline to US-
Canadian border-
Vermilion to Avon Point OH beyond 5 nm off shoreline to US-
Canadian border-
Avon Point to Willowick OH beyond 5 nm off shoreline to US-
Canadian border-Willowick to Geneva-on-the-
Lake OH beyond 5NM off shoreline to US-Canadian border-Geneva-on-the-
Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border-
Conneaut OH to Ripley NY beyond 5 nm off shoreline to US-
Canadian border-Cuyahoga-Lake-Geauga-Ashtabula Inland-Summit-Portage-
Trumbull-Mahoning-Ashtabula Lakeshore-Northern Erie-Southern Erie-
Crawford-
614 PM EDT Sat Jun 6 2026

This Hazardous Weather Outlook is for Lake Erie, northeast Ohio and
northwest Pennsylvania.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

OHZ006-008>010-017>020-027>032-036>038-047-072215-
Wood-Sandusky-Erie-Lorain-Hancock-Seneca-Huron-Medina-Wyandot-
Crawford-Richland-Ashland-Wayne-Stark-Marion-Morrow-Holmes-Knox-
614 PM EDT Sat Jun 6 2026

...SEVERE THUNDERSTORM WATCH 282 IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for north central Ohio, northeast
Ohio and northwest Ohio.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

Scattered thunderstorms are expected this evening. Some storms may
be strong to severe with damaging wind gusts and large hail being the
primary threats, although there is a low tornado risk.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

OHZ003-007-072215-
Lucas-Ottawa-
614 PM EDT Sat Jun 6 2026

This Hazardous Weather Outlook is for northwest Ohio.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Special Weather Statement
National Weather Service Cleveland OH
609 PM EDT Sat Jun 6 2026

OHZ007>009-062315-
Erie OH-Ottawa OH-Sandusky OH-
609 PM EDT Sat Jun 6 2026

...STRONG THUNDERSTORMS WILL IMPACT OTTAWA...ERIE AND NORTHERN
SANDUSKY COUNTIES THROUGH 715 PM EDT...

At 609 PM EDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Oregon to near Castalia. Movement was
southeast at 15 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Fremont, Port Clinton, Clyde, Oak Harbor, Genoa, Elmore, Lindsey,
Rocky Ridge, Clay Center, Vickery, Whites Landing, and Stony Prairie.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

A Severe Thunderstorm Watch remains in effect until 1100 PM EDT for
north central and northwestern Ohio.

&&

LAT...LON 4162 8332 4161 8310 4152 8298 4149 8283
      4147 8283 4149 8287 4149 8296 4146 8304
      4145 8304 4145 8301 4143 8301 4145 8297
      4142 8294 4144 8286 4129 8274 4133 8311
      4151 8341
TIME...MOT...LOC 2209Z 334DEG 14KT 4165 8338 4145 8278

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

04

Preliminary Local Storm Report
National Weather Service Cleveland OH
635 PM EDT Sat Jun 6 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0544 PM     Tstm Wnd Dmg     3 SSW Marblehead        41.50N 82.74W
06/06/2026                   Ottawa             OH   Amateur Radio

            Utility pole down on Johnsons Island. Time
            estimated via radar.

&&

15

Preliminary Local Storm Report
National Weather Service Cleveland OH
637 PM EDT Sat Jun 6 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0552 PM     Tstm Wnd Dmg     Sandusky                41.45N 82.71W
06/06/2026                   Erie               OH   Emergency Mngr

            Tree down on house. Time estimated via
            radar.

&&

15

Special Weather Statement
National Weather Service Cleveland OH
641 PM EDT Sat Jun 6 2026

OHZ006-017-062330-
Wood OH-Hancock OH-
641 PM EDT Sat Jun 6 2026

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN WOOD AND
NORTHWESTERN HANCOCK COUNTIES THROUGH 730 PM EDT...

At 641 PM EDT, Doppler radar was tracking a strong thunderstorm near
Deshler, or 12 miles southeast of Napoleon, moving southeast at 30
mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Findlay, North Baltimore, McComb, Rawson, Van Buren, Hoytville,
Benton Ridge, Mount Cory, Custar, Milton Center, and Bairdstown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

A Severe Thunderstorm Watch remains in effect until 1100 PM EDT for
northwestern Ohio.

&&

LAT...LON 4095 8388 4133 8388 4114 8352 4091 8386
      4095 8389
TIME...MOT...LOC 2241Z 316DEG 27KT 4126 8397

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

04

Preliminary Local Storm Report
National Weather Service Cleveland OH
647 PM EDT Sat Jun 6 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0622 PM     Tstm Wnd Dmg     3 SW Marblehead         41.51N 82.76W
06/06/2026                   Ottawa             OH   Public

            Tree down across Dempsey Road. Time
            estimated via radar.

&&

15

Preliminary Local Storm Report
National Weather Service Cleveland OH
649 PM EDT Sat Jun 6 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0554 PM     Marine Tstm Wind 3 N Sandusky            41.49N 82.70W
06/06/2026  M64 MPH          LEZ144             OH   Mesonet

            Mesonet station XSDB 2 NNE Sandusky marine
            wind gust of 56 knots.

&&

15