Alert archive / Michigan / Winter Storm Warnings in 2022

Winter Storm Warning 2, NWS Marquette, MI

January 8, 2022Alger County, Luce County, Schoolcraft County, Michigan

NWS Marquette, MI issued this winter storm warning at Jan 8, 2022, 2:41 PM EST for Alger County, Luce County, Schoolcraft County, Michigan. It took effect at Jan 9, 2022, 4:00 AM EST. It was in force for 39 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jan 8, 2022, 2:41 PM EST (19:41 UTC)
In effect from: Jan 9, 2022, 4:00 AM EST
Expired: Jan 10, 2022, 7:00 PM EST
In force: 39 hr
Issued by: NWS Marquette, MI

Counties Alger County, MI, Luce County, MI, Schoolcraft County, MI

The radar

The Marquette radar (KMQT), 116 km from the middle of the area, began a volume at 19:41 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

Alpena, MI (KAPX), launched 12:00Z, 7.7 hours before the alert went out and 316 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 881 m above ground
0-6 km bulk shear: 71 kt
0-1 km storm-relative helicity: 344 m²/s²
0-3 km storm-relative helicity: 456 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 winter storm 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 winter storm warning went out at Jan 8, 6:48 AM EST, 7 hours 53 minutes earlier.

Area forecast discussion, Jan 8, 6:48 AM EST, 7 hours 53 minutes before

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Hazardous weather outlook, Jan 8, 3:48 AM EST, 10 hours 53 minutes before

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In the hours before

Local storm report, Jan 8, 12:49 PM EST, 1 hour 52 minutes before

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Local storm report, Jan 8, 12:56 PM EST, 1 hour 45 minutes before

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Local storm report, Jan 8, 2:26 PM EST, 15 minutes before

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Local storm report, Jan 8, 2:28 PM EST, 13 minutes before

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Local storm report, Jan 8, 2:30 PM EST, 11 minutes before

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Local storm report, Jan 8, 2:32 PM EST, 9 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
Jan 7, 11:38 PM EST	Winter Weather Advisory	MQT	Schoolcraft	13 hr
Jan 8, 4:19 AM EST	Heavy Freezing Spray Warning	MQT		69 hr
Jan 8, 11:17 AM EST	Small Craft Advisory	MQT		58 hr
Jan 8, 1:10 PM EST	Lakeshore Flood Advisory	MQT	Alger, Luce	39 hr
Jan 8, 2:41 PM EST	Wind Chill Advisory	MQT	Gogebic	21 hr
Jan 8, 2:41 PM EST	Winter Weather Advisory	MQT	Houghton, Keweenaw, Ontonagon	48 hr

Nearby

Winter Storm Warnings in Michigan, 2022 Every winter storm warning in 2022

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.