Alert archive / Michigan / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 2, NWS Gaylord, MI

June 11, 2021Gladwin County, Michigan

NWS Gaylord, MI issued this severe thunderstorm warning at Jun 11, 2021, 3:19 PM EDT for Gladwin County, Michigan. It was in force for 56 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jun 11, 2021, 3:19 PM EDT (19:19 UTC)
Expired: Jun 11, 2021, 4:15 PM EDT
In force: 56 min
Issued by: NWS Gaylord, MI
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Gladwin County, MI

The radar

The NCL Michigan radar (KAPX), 97 km from the middle of the area, began a volume at 19:22 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Jun 11, 3:39 PM EDT	TSTM WND DMG	4 Se Gladwin, MI	COUNTY DISPATCH REPORTED TREES DOWN ACROSS GLADWIN COUNTY WITH BUCKEYE TOWNSHIP AND BILLINGS TOWNSHIP THE HARDEST HIT. TIME ESTIMATED FROM RADAR.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 7.3 hours before the alert went out and 171 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 94 J/kg
Mixed-layer CIN: -126 J/kg
Mixed-layer LCL: 1136 m above ground
0-6 km bulk shear: 19 kt
0-1 km storm-relative helicity: -20 m²/s²
0-3 km storm-relative helicity: -19 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.1

Open this sounding in Storm Lab

The text

As transmitted.

292 
WUUS53 KAPX 111919
SVRAPX
MIC051-112015-
/O.NEW.KAPX.SV.W.0002.210611T1919Z-210611T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Gaylord MI
319 PM EDT Fri Jun 11 2021

The National Weather Service in Gaylord has issued a

* Severe Thunderstorm Warning for...
  Gladwin County in northern Michigan...

* Until 415 PM EDT.

* At 319 PM EDT, a severe thunderstorm was located over Skeels, or
  near Gladwin, moving southeast at 10 mph.

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

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Hockaday around 330 PM EDT.

Other locations in the path of this severe thunderstorm include
Gladwin, Wooden Shoe Village, Beaverton and Winegars.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4416 8461 4416 8444 4396 8423 4381 8460
TIME...MOT...LOC 1919Z 334DEG 10KT 4407 8454 

HAIL...1.00IN
WIND...60MPH
 
$$

adam

3 follow-up statements

055 
WWUS53 KAPX 111935
SVSAPX

Severe Weather Statement
National Weather Service Gaylord MI
335 PM EDT Fri Jun 11 2021

MIC051-112015-
/O.CON.KAPX.SV.W.0002.000000T0000Z-210611T2015Z/
Gladwin MI-
335 PM EDT Fri Jun 11 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT
FOR GLADWIN COUNTY...

At 335 PM EDT, a severe thunderstorm was located over Gladwin, moving
southeast at 20 mph.

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

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
  Beaverton and Winegars.

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 4416 8461 4416 8444 4396 8423 4381 8460
TIME...MOT...LOC 1935Z 333DEG 19KT 4395 8446 

HAIL...1.00IN
WIND...60MPH
 
$$

adam

493 
WWUS53 KAPX 111944
SVSAPX

Severe Weather Statement
National Weather Service Gaylord MI
344 PM EDT Fri Jun 11 2021

MIC051-112015-
/O.CON.KAPX.SV.W.0002.000000T0000Z-210611T2015Z/
Gladwin MI-
344 PM EDT Fri Jun 11 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT
FOR SOUTHERN GLADWIN COUNTY...

At 343 PM EDT, a severe thunderstorm was located near Beaverton, or
near Gladwin, moving southeast at 20 mph.

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

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
southern Gladwin County.

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 4403 8461 4408 8435 4396 8423 4381 8460
TIME...MOT...LOC 1943Z 333DEG 19KT 4391 8443 

HAIL...1.00IN
WIND...60MPH
 
$$

adam

957 
WWUS53 KAPX 112011
SVSAPX

Severe Weather Statement
National Weather Service Gaylord MI
411 PM EDT Fri Jun 11 2021

MIC051-112019-
/O.EXP.KAPX.SV.W.0002.000000T0000Z-210611T2015Z/
Gladwin MI-
411 PM EDT Fri Jun 11 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN GLADWIN COUNTY WILL
EXPIRE AT 415 PM EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.  However heavy rain
is still possible with this thunderstorm.

Remember, another Severe Thunderstorm Warning still remains in 
effect for the southern portion of Gladwin county.

LAT...LON 4403 8461 4408 8435 4396 8423 4381 8460
TIME...MOT...LOC 2009Z 334DEG 10KT 4385 8439 

$$

adam

The office that day

Everything else NWS Gaylord, MI issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 11, 3:12 PM EDT	Special Weather Statement	APX	Gladwin	33 min
Jun 11, 3:47 PM EDT	Severe Thunderstorm Warning	APX	Gladwin	43 min

Nearby

Severe Thunderstorm Warnings in Michigan, 2021 Every severe thunderstorm warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.