Alert archive / Michigan / Wind Advisories in 2020

Wind Advisory 12, NWS Marquette, MI

November 1, 2020Dickinson County, Menominee County, Michigan

NWS Marquette, MI issued this wind advisory at Nov 1, 2020, 1:13 AM CST for Dickinson County, Menominee County, Michigan. It took effect at Nov 1, 2020, 6:00 AM CST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Nov 1, 2020, 1:13 AM CST (07:13 UTC)
In effect from
Nov 1, 2020, 6:00 AM CST
Expired
Nov 1, 2020, 2:00 PM CST
In force
8 hr
Issued by
NWS Marquette, MI

Counties Dickinson County, MI, Menominee County, MI

The radar

The Marquette radar (KMQT), 86 km from the middle of the area, began a volume at 07:12 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 00:00Z, 7.2 hours before the alert went out and 147 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-pSkew-T log-p diagram, Green Bay/Straub, WI at 00:00Z on 2020-11-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Green Bay/Straub, WI at 00:00Z on 2020-11-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 430 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
1377 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
430 m²/s²
0-3 km storm-relative helicity
519 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 wind advisory 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 wind advisory went out at Nov 1, 1:07 AM CST, 6 minutes earlier.

Area forecast discussion, Nov 1, 1:07 AM CST, 6 minutes before
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Hazardous weather outlook, Oct 31, 3:08 PM CDT, 11 hours 5 minutes before
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In the hours before

Local storm report, Oct 31, 8:13 PM CDT, 6 hours before
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Local storm report, Oct 31, 8:17 PM CDT, 5 hours 56 minutes before
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Local storm report, Oct 31, 8:19 PM CDT, 5 hours 54 minutes before
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Local storm report, Oct 31, 8:25 PM CDT, 5 hours 48 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Nov 1, 3:34 AM CSTSmall Craft AdvisoryMQT50 hr
Nov 1, 3:38 PM CSTGale WarningMQT2 hr
Nov 1, 3:38 PM CSTGale WarningMQT29 hr

Nearby

Wind Advisories in Michigan, 2020Every wind advisory in 2020

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.