Alert archive / Michigan / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 8, NWS Gaylord, MI
NWS Gaylord, MI issued this severe thunderstorm warning at Jun 12, 2021, 7:22 PM EDT for Gladwin County, Michigan. It was in force for 38 min. 2 reports 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 12, 2021, 7:22 PM EDT (23:22 UTC)
- Expired
- Jun 12, 2021, 8:00 PM EDT
- In force
- 38 min
- Issued by
- NWS Gaylord, MI
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 1.75 in
- Wind
- 60.0 mph
County Gladwin County, MI
The radar
The NCL Michigan radar (KAPX), 104 km from the middle of the area, began a volume at 23:26 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 12, 7:38 PM EDT | HAIL 0.88 | 1 Nw Gladwin, MI | NEAR GLENDENING AND SPRING STREETS. |
| Jun 12, 7:45 PM EDT | HAIL 0.25 | 3 Wnw Wooden Shoe Villa, MI |
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, 11.4 hours before the alert went out and 164 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.
- Mixed-layer CAPE
- 5 J/kg
- Mixed-layer CIN
- -240 J/kg
- Mixed-layer LCL
- 714 m above ground
- 0-6 km bulk shear
- 8 kt
- 0-1 km storm-relative helicity
- 89 m²/s²
- 0-3 km storm-relative helicity
- 118 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
233
WUUS53 KAPX 122322
SVRAPX
MIC051-130000-
/O.NEW.KAPX.SV.W.0008.210612T2322Z-210613T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Gaylord MI
722 PM EDT Sat Jun 12 2021
The National Weather Service in Gaylord has issued a
* Severe Thunderstorm Warning for...
Central Gladwin County in northern Michigan...
* Until 800 PM EDT.
* At 722 PM EDT, a severe thunderstorm was located over Skeels, or 7
miles northwest of Gladwin, moving southeast at 25 mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Hockaday around 735 PM EDT.
Gladwin around 740 PM EDT.
Other locations in the path of this severe thunderstorm include
Beaverton, Wooden Shoe Village and Winegars.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4396 8461 4416 8461 4403 8417 4381 8442
TIME...MOT...LOC 2322Z 306DEG 22KT 4407 8458
TORNADO...POSSIBLE
HAIL...1.75IN
WIND...60MPH
$$
Cornish2 follow-up statements
576
WWUS53 KAPX 122340
SVSAPX
Severe Weather Statement
National Weather Service Gaylord MI
740 PM EDT Sat Jun 12 2021
MIC051-130000-
/O.CON.KAPX.SV.W.0008.000000T0000Z-210613T0000Z/
Gladwin MI-
740 PM EDT Sat Jun 12 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM EDT
FOR CENTRAL GLADWIN COUNTY...
At 740 PM EDT, a severe thunderstorm was located near Winegars, or
near Gladwin, moving southeast at 40 mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Winegars.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4396 8455 4404 8455 4407 8443 4402 8418
4392 8429 4382 8441
TIME...MOT...LOC 2340Z 316DEG 40KT 4396 8443
HAIL...1.75IN
WIND...60MPH
$$
Cornish071
WWUS53 KAPX 122351
SVSAPX
Severe Weather Statement
National Weather Service Gaylord MI
751 PM EDT Sat Jun 12 2021
MIC051-130000-
/O.CON.KAPX.SV.W.0008.000000T0000Z-210613T0000Z/
Gladwin MI-
751 PM EDT Sat Jun 12 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM EDT
FOR SOUTHEASTERN GLADWIN COUNTY...
At 750 PM EDT, a severe thunderstorm was located over Winegars, or 7
miles southeast of Gladwin, moving southeast at 25 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Wooden Shoe Village and Winegars.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4391 8450 4397 8444 4401 8433 4397 8423
4382 8441
TIME...MOT...LOC 2350Z 306DEG 22KT 4392 8436
HAIL...1.50IN
WIND...60MPH
$$
CornishThe office that day
Everything else NWS Gaylord, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 12, 4:30 PM EDT | Special Weather Statement | APX | Ogemaw, Roscommon | 45 min |
| Jun 12, 6:18 PM EDT | Special Weather Statement | APX | Emmet | 42 min |
| Jun 12, 6:21 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Oscoda | 40 min |
| Jun 12, 6:29 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Roscommon | 48 min |
| Jun 12, 6:44 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Roscommon | 46 min |
| Jun 12, 6:55 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw, Roscommon | 31 min |
| Jun 12, 7:24 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 51 min |
| Jun 12, 7:55 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 24 min |
Nearby
Severe Thunderstorm Warnings in Michigan, 2021Every 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.