Alert archive / Michigan / Special Weather Statements in 2021

Special Weather Statement, NWS Marquette, MI

June 10, 2021Gogebic County, Michigan

NWS Marquette, MI issued this special weather statement at Jun 10, 2021, 1:29 PM CDT for Gogebic County, Michigan. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 10, 2021, 1:29 PM CDT (18:29 UTC)
Expired: Jun 10, 2021, 2:00 PM CDT
In force: 31 min
Issued by: NWS Marquette, MI

County Gogebic County, MI

The radar

The Marquette radar (KMQT), 165 km from the middle of the area, began a volume at 18:30 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.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 6.5 hours before the alert went out and 244 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: 83 J/kg
Mixed-layer CIN: -163 J/kg
Mixed-layer LCL: 948 m above ground
0-6 km bulk shear: 3 kt
0-1 km storm-relative helicity: -21 m²/s²
0-3 km storm-relative helicity: 14 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 10, 5:56 AM CDT	Special Weather Statement	MQT	Houghton, Ontonagon	49 min
Jun 10, 1:38 PM CDT	Severe Thunderstorm Warning	MQT	Gogebic	37 min
Jun 10, 2:14 PM CDT	Severe Thunderstorm Warning	MQT	Gogebic, Ontonagon	31 min
Jun 10, 2:30 PM CDT	Severe Thunderstorm Warning	MQT	Ontonagon	30 min
Jun 10, 2:37 PM CDT	Severe Thunderstorm Warning	MQT	Gogebic	23 min
Jun 10, 2:46 PM CDT	Severe Thunderstorm Warning	MQT	Ontonagon	29 min
Jun 10, 2:50 PM CDT	Special Marine Warning	MQT		25 min
Jun 10, 3:56 PM CDT	Special Weather Statement	MQT	Houghton	34 min
Jun 10, 4:03 PM CDT	Special Marine Warning	MQT		27 min
Jun 10, 4:12 PM CDT	Severe Thunderstorm Warning	MQT	Gogebic	48 min
Jun 10, 4:32 PM CDT	Severe Thunderstorm Warning	MQT	Baraga, Houghton	13 min
Jun 10, 4:34 PM CDT	Special Marine Warning	MQT		26 min
Jun 10, 5:37 PM CDT	Severe Thunderstorm Warning	MQT	Houghton	23 min

Nearby

Special Weather Statements in Michigan, 2021 Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.