Severe Thunderstorm Warning 28, NWS Gaylord, MI

671 
WWUS53 KAPX 211513
SVSAPX

Severe Weather Statement
National Weather Service Gaylord MI
1113 AM EDT Sat Jun 21 2025

MIC009-029-031-047-211545-
/O.CON.KAPX.SV.W.0028.000000T0000Z-250621T1545Z/
Cheboygan MI-Antrim MI-Emmet MI-Charlevoix MI-
1113 AM EDT Sat Jun 21 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 AM EDT
FOR CHEBOYGAN...NORTHERN ANTRIM...SOUTHERN EMMET AND CHARLEVOIX
COUNTIES...

At 1111 AM EDT, severe thunderstorms were located along a line 
extending from Mullet Lake to Grand Traverse Light, moving east at 
65 mph.

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

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

These severe storms will be near...
  Petoskey, Boyne City, Charlevoix, Ellsworth, Indian River, Conway, 
  Aloha, Alanson, Norwood, and Ironton around 1115 AM EDT.
  East Jordan and Koehler Township around 1120 AM EDT.
  Boyne Falls and Wolverine around 1125 AM EDT.
  Afton and Tower around 1130 AM EDT.
  Warner Township around 1135 AM EDT.

Other locations impacted by these severe thunderstorms include
Riggsville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4535 8533 4540 8494 4544 8511 4559 8472
      4561 8425 4533 8425 4520 8455 4520 8473
      4512 8474 4512 8485 4507 8486 4512 8541
      4520 8544
TIME...MOT...LOC 1511Z 273DEG 66KT 4556 8444 4519 8553 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dippman

687 
WWUS53 KAPX 211531
SVSAPX

Severe Weather Statement
National Weather Service Gaylord MI
1131 AM EDT Sat Jun 21 2025

MIC009-029-031-047-211545-
/O.CON.KAPX.SV.W.0028.000000T0000Z-250621T1545Z/
Cheboygan MI-Antrim MI-Emmet MI-Charlevoix MI-
1131 AM EDT Sat Jun 21 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 AM EDT
FOR CHEBOYGAN...NORTHEASTERN ANTRIM...SOUTHEASTERN EMMET AND
SOUTHEASTERN CHARLEVOIX COUNTIES...

At 1130 AM EDT, severe thunderstorms were located along a line
extending from 6 miles northwest of Forty Mile Point to near Young
State Park, moving east at 65 mph.

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

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

These severe storms will be near...
  Boyne City, Indian River, Boyne Falls, Wolverine, Black Lake, 
  Walloon Lake, Clarion, Koehler Township, Afton, and Tower around 
  1135 AM EDT.

Other locations impacted by these severe thunderstorms include
Riggsville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4547 8475 4559 8472 4561 8425 4533 8425
      4520 8455 4520 8473 4512 8474 4512 8485
      4507 8486 4512 8522 4521 8523 4530 8510
TIME...MOT...LOC 1530Z 269DEG 69KT 4556 8399 4520 8508 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dippman

309 
WWUS53 KAPX 211539
SVSAPX

Severe Weather Statement
National Weather Service Gaylord MI
1139 AM EDT Sat Jun 21 2025

MIC009-047-211549-
/O.CAN.KAPX.SV.W.0028.000000T0000Z-250621T1545Z/
Antrim MI-Emmet MI-
1139 AM EDT Sat Jun 21 2025

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ANTRIM AND
SOUTHEASTERN EMMET COUNTIES IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

&&

LAT...LON 4520 8455 4520 8473 4516 8474 4516 8496
      4529 8481 4529 8473 4535 8473 4556 8448
      4555 8425 4533 8425
TIME...MOT...LOC 1539Z 264DEG 74KT 4541 8423 4520 8483 

$$

MIC029-031-211545-
/O.CON.KAPX.SV.W.0028.000000T0000Z-250621T1545Z/
Cheboygan MI-Charlevoix MI-
1139 AM EDT Sat Jun 21 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 AM EDT
FOR SOUTHERN CHEBOYGAN AND SOUTHEASTERN CHARLEVOIX COUNTIES...

At 1139 AM EDT, severe thunderstorms were located along a line
extending from Onaway State Park to near Boyne Falls, moving east at
85 mph.

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

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

These severe storms will be near...
  Wolverine, Afton, and Tower around 1145 AM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4520 8455 4520 8473 4516 8474 4516 8496
      4529 8481 4529 8473 4535 8473 4556 8448
      4555 8425 4533 8425
TIME...MOT...LOC 1539Z 264DEG 74KT 4541 8423 4520 8483 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Dippman

475 
WWUS53 KAPX 211543
SVSAPX

Severe Weather Statement
National Weather Service Gaylord MI
1143 AM EDT Sat Jun 21 2025

MIC029-031-211552-
/O.EXP.KAPX.SV.W.0028.000000T0000Z-250621T1545Z/
Cheboygan MI-Charlevoix MI-
1143 AM EDT Sat Jun 21 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN CHEBOYGAN AND
SOUTHEASTERN CHARLEVOIX COUNTIES WILL EXPIRE AT 1145 AM EDT...

The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire.

A new Severe Thunderstorm Warning will be issued for southern 
Cheboygan County to replace this warning. 

&&

LAT...LON 4520 8455 4520 8473 4516 8474 4516 8496
      4529 8481 4529 8473 4535 8473 4556 8448
      4555 8425 4533 8425
TIME...MOT...LOC 1542Z 270DEG 69KT 4541 8423 4520 8483 

$$

Dippman

Area Forecast Discussion
National Weather Service Gaylord MI
740 AM EDT Sat Jun 21 2025

.KEY MESSAGES...

- Windy today with strong to severe storms possible; all modes
  of severe weather possible.

- Hot and humid early next week, with heat advisories in effect
  for all of northern Lower counties noon today through Sunday.

- Cooler midweek with additional chances for showers/ storms.

&&

.SHORT TERM /THROUGH TONIGHT/...
Issued at 333 AM EDT Sat Jun 21 2025

An ongoing MCS treking across the upper Midwest is expected to
continue tracking eastward this morning, with indications that
at least parts of eastern Upper and northwest Lower will be
impacted as the system rides a tightening instability gradients
into the area. There remains enough support from upstream trends
and the environment downstream for the complex to strengthen
and hold together to bring the potential for damaging winds,
large hail, and a low end tornado threat as it moves through.
Confidence continues to increase in at least some severe risk
during the morning to early afternoon hours.

As the system exits, partial clearing and continued strong
southwesterly flow ushering in deep moisture may allow the
environment to recover as we head into the afternoon/ evening
hours to support additional thunderstorms. Forecast soundings
show strong instability and sufficient deep layer shear to
support additional storm development, especially along lingering
boundaries. If storms redevelop, they may again become strong
to severe with all threats still possible.

Temperatures will rise into the 90s across the region combined
with dewpoints in the upper 60s to low 70s, making heat indices
rise into the upper 90s/ low 100s. Slightly cooler conditions
can be expected near the lakes and where cloud cover lingers,
though it will still be uncomfortably hot and humid region-wide.
A very warm and humid night follows, with lows holding mostly
in the 70s across much of the region allowing little relief from
the heat. A stray shower or storm is possible overnight (mainly
across eastern Upper), but most of the area should stay quiet.
As of now, heat advisories go into effect at noon today and
continue through 8 PM Sunday.

&&

.LONG TERM /SUNDAY THROUGH FRIDAY/...
Issued at 333 AM EDT Sat Jun 21 2025

Hot and humid conditions will continue into Sunday and Monday
under persistent upper-level ridging. Highs both days will climb
into the 90s for most areas, with dewpoints in the upper 60s/
70s pushing heat indices into the 95-100 (105?) range. Overnight
lows will stay in the 70s as well, again, offering little
relief from the heat... Heat advisories remain in effect through
Sunday evening, with the growing possibility of it being
extended into Monday (timing of potential precipitation could
play a role in how high temperatures get on any given day).

A transition toward a more active pattern begins late Monday
into Tuesday as the ridge breaks down and a frontal boundary
stalls near the region. This boundary will remain a focus for
showers and thunderstorms through much of the upcoming week.
Multiple disturbances look to ride along the front, bringing
several rounds of showers/ storms with the potential for strong
storms and possible heavy rainfall if we experience any training
storms. Precipitation chances will heavily depend on how the
boundary sets up and evolves through the week.

Temperatures trend back toward more seasonable levels mid to
late week, with highs returning to the 70s and low 80s. Humidity
looks like it could keep things slightly muggy with the
unsettled pattern likely to persist through the end of the
period.

&&

.AVIATION /12Z TAFS THROUGH 12Z SUNDAY/...
Issued at 731 AM EDT Sat Jun 21 2025

A few rounds of showers and thunderstorms will push across parts
of Northern Michigan this morning, with a few severe storms
possible with strong wind gusts and large hail. Brief periods of
IFR/LIFR conditions will be possible around storms. After
storms pass, VFR conditions are expected to return for the
remainder of the day. South to southwest winds will increase
through the morning, becoming 15-20 kts with gusts of 30-40kts
this afternoon and early evening. Occasional gusts exceeding
40kts will be possible, especially at TVC and MBL. Given quickly
strengthening winds off the surface, LLWS is included in the
TAFs later today into tonight.

&&

.APX WATCHES/WARNINGS/ADVISORIES...
MI...Heat Advisory from noon today to 8 PM EDT Sunday for
     MIZ016>018-020>036-041-042-099.
     Beach Hazards Statement through Sunday evening for MIZ020-025-
     031-095-096-098.
MARINE...Small Craft Advisory until 8 PM EDT Sunday for LHZ349.
     Small Craft Advisory until 8 PM EDT Sunday for LMZ323-341-342-
     344>346.
     Small Craft Advisory from noon today to 8 PM EDT this evening
     for LSZ321.

&&

SHORT TERM...NSC
LONG TERM...NSC
AVIATION...JK

Hazardous Weather Outlook
National Weather Service Gaylord MI
1050 AM EDT Sat Jun 21 2025

MIZ016>018-020>036-041-042-086>088-095>099-221500-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
1050 AM EDT Sat Jun 21 2025

This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.

.DAY ONE...Today and tonight.

Scattered severe storms are possible today, especially through
early afternoon. Main hazards will be damaging winds, large hail,
and frequent lightning.

High swim risks are also in place for many northern Michigan
beaches today. Please see the latest beach hazard statement for
additional details.

A stretch of dangerously hot and muggy weather begins this
afternoon. Please see the latest heat advisory for additional
details.

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

Dangerously hot and muggy weather is expected through Monday.
Please see the latest heat advisory for additional details.

Dangerous swim conditions are expected on some beaches of northern
Lake Michigan again on Sunday. Please see the latest beach hazard
statement for additional details.

Air quality advisories are in effect on Sunday for the Lake
Michigan coastline due to high levels of ozone. Please see the
latest Air Quality Advisory for additional details.

Additional chances for thunderstorms are expected at various times
Monday night through Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

For more information visit http://weather.gov/gaylord.

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-221500-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1050 AM EDT Sat Jun 21 2025

This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.

.DAY ONE...Today and tonight.

Scattered severe storms are possible today, especially through
early afternoon. Main hazards will be damaging winds, large hail,
and frequent lightning.

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

Additional chances for thunderstorms are expected at various times
Monday night through Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

For more information visit http://weather.gov/gaylord.

Special Weather Statement
National Weather Service Gaylord MI
935 AM EDT Sat Jun 21 2025

MIZ036-211400-
Iosco MI-
935 AM EDT Sat Jun 21 2025

...A STRONG THUNDERSTORM WILL IMPACT IOSCO COUNTY THROUGH 1000 AM
EDT...

At 935 AM EDT, Doppler radar was tracking a strong thunderstorm over
Plainfield Township, or 11 miles northwest of Tawas City, moving east
at 50 mph.

HAZARD...Wind gusts up to 50 mph and pea size 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...
Oscoda, East Tawas, Tawas City, Au Sable, Long Lake, South Branch,
Hale, Tawas Point State Park, Plainfield Township, National City,
Wilber, and Sid Town.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Persons in campgrounds should consider seeking sturdy shelter until
this storm passes.

&&

LAT...LON 4429 8335 4422 8343 4427 8350 4418 8354
      4418 8356 4428 8388 4441 8388 4443 8389
      4451 8388 4445 8329
TIME...MOT...LOC 1335Z 288DEG 45KT 4434 8374

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH

Dippman

Preliminary Local Storm Report
National Weather Service Gaylord MI
1001 AM EDT Sat Jun 21 2025

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

1001 AM     Hail             1 WNW Cheboygan         45.64N 84.48W
06/21/2025  M1.00 Inch       Cheboygan          MI   Public

            Quarter sized hail in Cheboygan St Park.

&&

ELD

Preliminary Local Storm Report
National Weather Service Gaylord MI
1004 AM EDT Sat Jun 21 2025

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

0950 AM     Hail             3 N Riggsville          45.62N 84.63W
06/21/2025  E1.75 Inch       Cheboygan          MI   Broadcast Media

            Golf ball sized hail on I-75 in Cheboygan
            Co.

&&

ELD

Preliminary Local Storm Report
National Weather Service Gaylord MI
1006 AM EDT Sat Jun 21 2025

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

0950 AM     Hail             4 NW Cheboygan          45.67N 84.53W
06/21/2025  E1.00 Inch       Cheboygan          MI   Trained Spotter

            Quarter size hail @ old mackinaw rd and
            Inverness trail in Cheboygan.

&&

ELD

Preliminary Local Storm Report
National Weather Service Gaylord MI
1008 AM EDT Sat Jun 21 2025

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

0901 AM     Tstm Wnd Dmg     Cedar                   44.85N 85.80W
06/21/2025                   Leelanau           MI   Broadcast Media

            Wind damage in Cedar (Leelanau Co.) 50-ft.
            Tree.

&&

ELD

Preliminary Local Storm Report
National Weather Service Gaylord MI
1010 AM EDT Sat Jun 21 2025

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

0930 AM     Rain             1 N Roscommon           44.52N 84.59W
06/21/2025  E1.60 Inch       Crawford           MI   Public

&&

ELD