Alert archive / Michigan / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 38, NWS Marquette, MI

June 16, 2017Menominee County, Michigan

NWS Marquette, MI issued this severe thunderstorm warning at Jun 16, 2017, 3:18 PM CDT for Menominee County, Michigan. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 16, 2017, 3:18 PM CDT (20:18 UTC)
Expired: Jun 16, 2017, 4:00 PM CDT
In force: 42 min
Issued by: NWS Marquette, MI
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Menominee County, MI

The radar

The Marquette radar (KMQT), 112 km from the middle of the area, began a volume at 20:18 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, 8.3 hours before the alert went out and 125 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: 32 J/kg
Mixed-layer CIN: -200 J/kg
Mixed-layer LCL: 1563 m above ground
0-6 km bulk shear: 38 kt
0-1 km storm-relative helicity: 101 m²/s²
0-3 km storm-relative helicity: 170 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Marquette, MI wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 16, 2:07 PM CDT, 1 hour 11 minutes earlier.

Area forecast discussion, Jun 16, 2:07 PM CDT, 1 hour 11 minutes before

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Hazardous weather outlook, Jun 16, 2:43 PM CDT, 35 minutes before

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In the hours before

Local storm report, Jun 16, 1:01 PM CDT, 2 hours 17 minutes before

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Local storm report, Jun 16, 1:04 PM CDT, 2 hours 14 minutes before

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Special weather statement, Jun 16, 1:04 PM CDT, 2 hours 14 minutes before

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Special weather statement, Jun 16, 1:52 PM CDT, 1 hour 26 minutes before

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Special weather statement, Jun 16, 2:05 PM CDT, 1 hour 13 minutes before

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Special weather statement, Jun 16, 2:56 PM CDT, 22 minutes before

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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 15, 7:04 PM CDT	Special Weather Statement	MQT	Delta	41 min
Jun 16, 1:04 PM CDT	Special Weather Statement	MQT	Dickinson	41 min
Jun 16, 1:31 PM CDT	Severe Thunderstorm Warning	MQT	Alger, Marquette	30 min
Jun 16, 1:52 PM CDT	Special Weather Statement	MQT	Marquette	23 min
Jun 16, 2:05 PM CDT	Special Weather Statement	MQT	Alger	25 min
Jun 16, 2:56 PM CDT	Special Weather Statement	MQT	Luce	49 min
Jun 16, 3:44 PM CDT	Special Marine Warning	MQT		61 min
Jun 16, 4:01 PM CDT	Special Weather Statement	MQT	Alger	44 min
Jun 16, 4:19 PM CDT	Special Marine Warning	MQT		56 min

Nearby

Severe Thunderstorm Warnings in Michigan, 2017 Every severe thunderstorm warning in 2017

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.