Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Northern Indiana
149 AM EDT Thu Jun 11 2026
INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-
216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-112100-
/O.NEW.KIWX.HT.Y.0002.260611T1600Z-260612T0000Z/
Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall-
Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington-
Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St.
Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph
IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale-
Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance-
Henry-Paulding-Putnam-Van Wert-Allen OH-
149 AM EDT Thu Jun 11 2026 /1249 AM CDT Thu Jun 11 2026/
...HEAT ADVISORY IN EFFECT FROM NOON EDT /11 AM CDT/ TODAY TO 8 PM
EDT /7 PM CDT/ THIS EVENING...
* WHAT...Heat index values around 100 expected.
* WHERE...Portions of northern Indiana, southwest Michigan, and
northwest Ohio.
* WHEN...From noon EDT /11 AM CDT/ today to 8 PM EDT /7 PM CDT/ this
evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
CR
URGENT - WEATHER MESSAGE
National Weather Service Wilmington OH
148 AM EDT Thu Jun 11 2026
OHZ026-034-035-111600-
/O.NEW.KILN.HT.Y.0002.260611T1600Z-260612T0000Z/
Hardin-Mercer-Auglaize-
Including the cities of Minster, New Bremen, Coldwater, St.
Marys, Wapakoneta, Kenton, Ada, and Celina
148 AM EDT Thu Jun 11 2026
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS
EVENING...
* WHAT...Heat index values or around 100 degrees expected.
* WHERE...Auglaize, Hardin, and Mercer Counties.
* WHEN...From noon today to 8 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in air-conditioned rooms, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
JGL
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Wilmington OH
839 PM EDT Wed Jun 10 2026
INZ050-058-059-066-OHZ026-034-035-042>044-051-060-120045-
Wayne-Fayette-Union-Franklin-Hardin-Mercer-Auglaize-Darke-Shelby-
Logan-Miami-Preble-
839 PM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for east central Indiana,
southeast Indiana and west central Ohio.
.DAY ONE...Tonight.
One of more decaying lines of storms may provide gusty winds through
tonight. However, widespread severe weather is not expected.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
The heat index will be 95 to 100 Thursday afternoon.
Additionally, there is a chance that storms may move into the area
late Thursday night. Storms could produce strong to isolated damaging
wind gusts.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Wilmington OH
839 PM EDT Wed Jun 10 2026
INZ073>075-080-KYZ089>100-OHZ045-046-052>056-061>065-070>074-077>082-
088-120045-
Ripley-Dearborn-Ohio-Switzerland-Carroll-Gallatin-Boone-Kenton-
Campbell-Owen-Grant-Pendleton-Bracken-Robertson-Mason-Lewis-Union-
Delaware-Champaign-Clark-Madison-Franklin-Licking-Montgomery-Greene-
Fayette-Pickaway-Fairfield-Butler-Warren-Clinton-Ross-Hocking-
Hamilton-Clermont-Brown-Highland-Adams-Pike-Scioto-
839 PM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for southeast Indiana, northeast
Kentucky, northern Kentucky, central Ohio, south central Ohio,
southwest Ohio and west central Ohio.
.DAY ONE...Tonight.
There is a low probability for widespread hazardous weather.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
The heat index will be 95 to 100 Thursday afternoon.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service State College PA
546 PM EDT Wed Jun 10 2026
PAZ004>006-010>012-017-018-024-025-033-034-037-041-042-112200-
Warren-McKean-Potter-Elk-Cameron-Northern Clinton-Clearfield-
Northern Centre-Cambria-Blair-Somerset-Bedford-Tioga-
Northern Lycoming-Sullivan-
546 PM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for central Pennsylvania.
.DAY ONE...Tonight.
Strong to severe thunderstorms with gusty winds are possible tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Severe thunderstorms with damaging winds 60 mph or greater are
possible Thursday and Friday afternoons.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report significant hazardous weather.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
315 PM EDT Wed Jun 10 2026
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-111915-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
315 PM EDT Wed Jun 10 2026
This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.
.DAY ONE...This Afternoon and Tonight
There is a Marginal Risk for severe weather this evening and
overnight. Damaging winds to 60 mph are the main threat, but
isolated large hail and a brief tornado cannot be ruled out. Storm
motion will be west to east at 40 mph.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Heat indices in the upper 90s are expected again Thursday. There is
then potential for an organized line of thunderstorms to track
across SE Michigan late Thursday night. Damaging winds in excess of
70 mph, spin-up tornadoes, and large hail will all be possible if the
line holds together.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
315 PM EDT Wed Jun 10 2026
MIZ047>049-053>055-060>063-068-111915-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-
315 PM EDT Wed Jun 10 2026
This hazardous weather outlook is for southeast Michigan.
.DAY ONE...This Afternoon and Tonight
Hot and humid conditions today with heat indices in the upper 90s.
There is also a Marginal to Slight Risk for severe weather this
evening and overnight. Damaging winds to 60 mph are the main threat,
but isolated large hail and a brief tornado cannot be ruled out.
Storm motion will be west to east at 40 mph.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Heat indices in the upper 90s are expected again Thursday. There is
then potential for an organized line of thunderstorms to track
across SE Michigan late Thursday night. Damaging winds in excess of
70 mph, spin-up tornadoes, and large hail will all be possible if
the line holds together.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
315 PM EDT Wed Jun 10 2026
MIZ069-070-075-076-082-083-111915-
Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
315 PM EDT Wed Jun 10 2026
This hazardous weather outlook is for southeast Michigan.
.DAY ONE...This Afternoon and Tonight
A Heat Advisory is in effect from noon to 8 PM EDT today. There is
also a Marginal to Slight Risk for severe weather this evening and
overnight. Damaging winds to 60 mph are the main threat, but isolated
large hail and a brief tornado cannot be ruled out. Storm motion
will be west to east at 40 mph.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Heat indices near 100 degrees are expected again Thursday. There is
then potential for an organized line of thunderstorms to track across
SE Michigan late Thursday night. Damaging winds in excess of 70 mph,
spin-up tornadoes, and large hail will all be possible if the line
holds together.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.
KDK
Hazardous Weather Outlook
National Weather Service Buffalo NY
257 PM EDT Wed Jun 10 2026
LEZ040-111900-
Lake Erie nearshore waters from Ripley to Dunkirk-
257 PM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for portions of Lake Erie.
.DAY ONE...This afternoon and tonight.
There is a Marginal Risk for severe thunderstorms this afternoon and
tonight. The primary hazard is strong to severe wind gusts that
could produce locally dangerous high waves.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a Marginal Risk for severe thunderstorms Thursday and a
Slight Risk for severe thunderstorms Friday. Damaging winds and
large hail are the primary threats. Strong to severe wind gusts
could produce locally dangerous high waves.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf
$$
Hazardous Weather Outlook
National Weather Service Buffalo NY
257 PM EDT Wed Jun 10 2026
NYZ012-019>021-111900-
Wyoming-Chautauqua-Cattaraugus-Allegany-
257 PM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for portions of western New York.
.DAY ONE...This afternoon and tonight.
There is a Marginal Risk for severe thunderstorms this afternoon and
tonight. Damaging wind gusts are the primary threat. Locally heavy
rainfall is possible.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a Marginal Risk for severe thunderstorms Thursday and a
Slight Risk for severe thunderstorms Friday. Damaging winds and
large hail are the primary threats. Locally heavy rainfall is
possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
354 AM EDT Wed Jun 10 2026
LEZ061-142>149-162>169-110800-
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-
354 AM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for Lake Erie.
.DAY ONE...Today and tonight.
There is a Marginal Risk (Level 1 of 5) for severe weather during the
afternoon and evening hours on today. The primary hazards will be
damaging wind gusts and large hail.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a Marginal Risk (Level 1 of 5) for severe weather on
Thursday and Friday for most of Lake Erie. There is a Slight Risk
(Level 2 of 5) for severe weather on Thursday across the western
basin. The primary hazards will be damaging wind gusts and large
hail.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
354 AM EDT Wed Jun 10 2026
OHZ003-006>008-017-018-027-110800-
Lucas-Wood-Ottawa-Sandusky-Hancock-Seneca-Wyandot-
354 AM EDT Wed Jun 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS
EVENING...
This Hazardous Weather Outlook is for northwest Ohio.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Heat Advisory.
There is a Marginal Risk (Level 1 of 5) for severe weather during the
afternoon and evening hours on today. The primary hazards will be
damaging wind gusts and large hail.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a Slight Risk (Level 2 of 5) for severe weather on Thursday.
The primary hazards will be damaging wind gusts and large hail.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed. Please relay any information about
observed severe weather to the NWS.
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
354 AM EDT Wed Jun 10 2026
OHZ009>011-019-020-028>030-036-037-047-110800-
Erie-Lorain-Cuyahoga-Huron-Medina-Crawford-Richland-Ashland-Marion-
Morrow-Knox-
354 AM EDT Wed Jun 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS
EVENING...
This Hazardous Weather Outlook is for north central Ohio and
northeast Ohio.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Heat Advisory.
There is a Marginal Risk (Level 1 of 5) for severe weather during the
afternoon and evening hours on today. The primary hazards will be
damaging wind gusts and large hail.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a Marginal Risk (Level 1 of 5) for severe weather on
Thursday and Friday. The primary hazards will be damaging wind gusts
and large hail.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
354 AM EDT Wed Jun 10 2026
OHZ012>014-021>023-031>033-038-089-110800-
Lake-Geauga-Ashtabula Inland-Summit-Portage-Trumbull-Wayne-Stark-
Mahoning-Holmes-Ashtabula Lakeshore-
354 AM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for northeast Ohio.
.DAY ONE...Today and tonight.
There is a Marginal Risk (Level 1 of 5) for severe weather during the
afternoon and evening hours on today. The primary hazards will be
damaging wind gusts and large hail.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a Marginal Risk (Level 1 of 5) for severe weather on
Thursday and Friday. The primary hazards will be damaging wind gusts
and large hail.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
354 AM EDT Wed Jun 10 2026
PAZ001>003-110800-
Northern Erie-Southern Erie-Crawford-
354 AM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for northwest Pennsylvania.
.DAY ONE...Today and tonight.
There is a Marginal Risk (Level 1 of 5) for severe weather during the
afternoon and evening hours on today. The primary hazards will be
damaging wind gusts and large hail.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a Marginal Risk (Level 1 of 5) for severe weather on
Thursday and a Slight Risk (Level 2 of 5) for severe weather on
Friday. The primary hazards will be damaging wind gusts and large
hail.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Pittsburgh PA
228 AM EDT Wed Jun 10 2026
OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-020>022-029-
031-073>078-WVZ001>004-012-021-509>514-110630-
Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH-
Muskingum-Guernsey-Belmont-Noble-Monroe-Mercer-Venango-Forest-
Lawrence-Butler-Clarion-Jefferson PA-Beaver-Allegheny-Armstrong-
Washington-Greene-Westmoreland-Higher Elevations of Westmoreland-
Fayette-Higher Elevations of Fayette-Indiana-
Higher Elevations of Indiana-Hancock-Brooke-Ohio-Marshall-Wetzel-
Marion-Monongalia-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Eastern Preston-Western Tucker-Eastern Tucker-
228 AM EDT Wed Jun 10 2026
This Hazardous Weather Outlook is for east central Ohio, western
Pennsylvania, and northern West Virginia.
.DAY ONE...Today and tonight.
An active pattern will keep daily thunderstorm chances in the
forecast through Friday. Severe weather risks remains low-
probability, but non-zero. The most likely threat will be damaging
wind gusts. Large uncertainty exists in timing as well as potential
storm environments.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
An active pattern will keep daily thunderstorm chances in the
forecast through Friday. Severe weather risks remains low-
probability, but non-zero. The most likely threat will be damaging
wind gusts. Large uncertainty exists in timing as well as potential
storm environments.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
RACKLEY
