Alert archive / Michigan / Wind Advisories in 2021
Wind Advisory 5, NWS Marquette, MI
NWS Marquette, MI issued this wind advisory at Jun 21, 2021, 4:02 AM EDT for Alger County, Delta County, Schoolcraft County, Michigan. It took effect at Jun 21, 2021, 7:00 AM EDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Jun 21, 2021, 4:02 AM EDT (08:02 UTC)
- In effect from
- Jun 21, 2021, 7:00 AM EDT
- Expired
- Jun 21, 2021, 4:00 PM EDT
- In force
- 9 hr
- Issued by
- NWS Marquette, MI
Counties Alger County, MI, Delta County, MI, Schoolcraft County, MI
The radar
The Marquette radar (KMQT), 92 km from the middle of the area, began a volume at 08:03 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, 8.0 hours before the alert went out and 217 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
- 4 J/kg
- Mixed-layer CIN
- -60 J/kg
- Mixed-layer LCL
- 718 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 126 m²/s²
- 0-3 km storm-relative helicity
- 175 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
290 WWUS73 KMQT 210802 NPWMQT URGENT - WEATHER MESSAGE National Weather Service Marquette MI 402 AM EDT Mon Jun 21 2021 MIZ006-013-014-085-211615- /O.NEW.KMQT.WI.Y.0005.210621T1100Z-210621T2000Z/ Alger-Delta-Southern Schoolcraft-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Escanaba, Gladstone, Manistique, and Seney 402 AM EDT Mon Jun 21 2021 ...WIND ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 4 PM EDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 30 mph with gusts up to 45 mph expected. * WHERE...Alger, Delta, Southern Schoolcraft and Northern Schoolcraft Counties. * WHEN...From 7 AM this morning to 4 PM EDT this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
1 follow-up statement
612 WWUS73 KMQT 211558 NPWMQT URGENT - WEATHER MESSAGE National Weather Service Marquette MI 1158 AM EDT Mon Jun 21 2021 MIZ006-013-014-085-212000- /O.CON.KMQT.WI.Y.0005.000000T0000Z-210621T2000Z/ Alger-Delta-Southern Schoolcraft-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Escanaba, Gladstone, Manistique, and Seney 1158 AM EDT Mon Jun 21 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 mph with gusts up to 45 mph. * WHERE...Alger, Southern Schoolcraft, Northern Schoolcraft and Delta Counties. * WHEN...Until 4 PM EDT this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ 07
The office that day
Everything else NWS Marquette, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 21, 10:08 AM EDT | Small Craft Advisory | MQT | 14 hr |
Nearby
Wind Advisories in Michigan, 2021Every wind advisory 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.