Alert archive / Michigan / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 13, NWS Marquette, MI
NWS Marquette, MI issued this severe thunderstorm warning at Jun 8, 2021, 5:36 PM CDT for Dickinson County, Michigan. It was in force for 39 min. 4 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 8, 2021, 5:36 PM CDT (22:36 UTC)
- Expired
- Jun 8, 2021, 6:15 PM CDT
- In force
- 39 min
- Issued by
- NWS Marquette, MI
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Dickinson County, MI
The radar
The Marquette radar (KMQT), 82 km from the middle of the area, began a volume at 22:36 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 8, 5:36 PM CDT | TSTM WND DMG | 2 Wnw Felch, MI | DISPATCHER REPORTS MULTIPLE REPORTS OF DOWNED TREES, POWER LINES, AND POWER OUTAGES ACROSS DICKINSON COUNTY. WE ENERGIES OUTAGE MAP INDICATING OUTAGES STRETCHING FROM THE FELCH AREA DOWN TO THE WI BORDER. |
| Jun 8, 6:04 PM CDT | TSTM WND DMG | 4 Nne Iron Mountain, MI | MULTIPLE TREES DOWN, APPROXIMATELY 14 TO 16 INCHES IN DIAMETER. SPOTTER ESTIMATED 70 MPH WINDS. POWER IS OUT. |
| Jun 8, 6:06 PM CDT | TSTM WND DMG | Iron Mountain, MI | REPORT VIA FACEBOOK OF WINDS TAKING OFF THE TOPS OF AT LEAST 3 VERY TALL PINES. PICTURE PROVIDED. |
| Jun 8, 6:25 PM CDT | HAIL 0.7 | 2 W Norway, MI | REPORT THAT SMALL BRANCHES ALSO COMING DOWN. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 10.6 hours before the alert went out and 151 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
- 610 J/kg
- Mixed-layer CIN
- -97 J/kg
- Mixed-layer LCL
- 1171 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- 56 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
053
WUUS53 KMQT 082236
SVRMQT
MIC043-082315-
/O.NEW.KMQT.SV.W.0013.210608T2236Z-210608T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Marquette MI
536 PM CDT Tue Jun 8 2021
The National Weather Service in Marquette has issued a
* Severe Thunderstorm Warning for...
Southern Dickinson County in south central Upper Michigan...
* Until 615 PM CDT.
* At 535 PM CDT, a severe thunderstorm was located over Felch, or 14
miles northeast of Iron Mountain, moving south at 15 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...
Iron Mountain, Kingsford, Norway, Felch, Foster City, Niagara,
Waucedah, Quinnesec, Loretto, Vulcan and Hardwood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4575 8788 4577 8798 4579 8798 4579 8807
4603 8802 4602 8769 4590 8768 4589 8770
4572 8770 4572 8785
TIME...MOT...LOC 2235Z 000DEG 14KT 4597 8784
HAIL...1.00IN
WIND...60MPH
$$
Rolfson1 follow-up statement
175
WWUS53 KMQT 082257
SVSMQT
Severe Weather Statement
National Weather Service Marquette MI
557 PM CDT Tue Jun 8 2021
MIC043-082315-
/O.CON.KMQT.SV.W.0013.000000T0000Z-210608T2315Z/
Dickinson MI-
557 PM CDT Tue Jun 8 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHERN DICKINSON COUNTY...
At 556 PM CDT, a severe thunderstorm was located 7 miles southwest of
Foster City, or 11 miles east of Iron Mountain, moving south at 15
mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Iron Mountain, Kingsford, Norway, Felch, Foster City, Niagara,
Waucedah, Quinnesec, Loretto, Vulcan and Hardwood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4575 8788 4577 8798 4579 8798 4579 8807
4603 8802 4602 8769 4590 8768 4589 8770
4572 8770 4572 8785
TIME...MOT...LOC 2256Z 000DEG 14KT 4588 8784
HAIL...1.00IN
WIND...60MPH
$$
RolfsonThe office that day
Everything else NWS Marquette, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 7, 8:59 PM CDT | Marine Dense Fog Advisory | MQT | 13 hr | |
| Jun 8, 2:05 PM CDT | Marine Dense Fog Advisory | MQT | 23 hr | |
| Jun 8, 3:44 PM CDT | Severe Thunderstorm Warning | MQT | Marquette | 31 min |
| Jun 8, 4:16 PM CDT | Severe Thunderstorm Warning | MQT | Marquette | 44 min |
| Jun 8, 4:29 PM CDT | Special Weather Statement | MQT | Iron | 31 min |
| Jun 8, 4:46 PM CDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 44 min |
| Jun 8, 5:09 PM CDT | Severe Thunderstorm Warning | MQT | Dickinson | 36 min |
| Jun 8, 5:15 PM CDT | Special Weather Statement | MQT | Luce | 30 min |
| Jun 8, 5:45 PM CDT | Special Weather Statement | MQT | Schoolcraft | 30 min |
| Jun 8, 5:55 PM CDT | Special Weather Statement | MQT | Luce | 35 min |
| Jun 8, 6:19 PM CDT | Special Weather Statement | MQT | Dickinson | 11 min |
| Jun 8, 6:41 PM CDT | Special Weather Statement | MQT | Luce | 19 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.