Alert archive / Michigan / Winter Storm Warnings in 2013
Winter Storm Warning 3, NWS Detroit, MI
NWS Detroit, MI issued this winter storm warning at Dec 14, 2013, 11:40 AM EST for Lenawee County, Monroe County, Wayne County, Michigan. It was in force for 10 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
- Dec 14, 2013, 11:40 AM EST (16:40 UTC)
- Expired
- Dec 14, 2013, 9:44 PM EST
- In force
- 10 hr
- Issued by
- NWS Detroit, MI
Counties Lenawee County, MI, Monroe County, MI, Wayne County, MI
The radar
The Detroit radar (KDTX), 75 km from the middle of the area, began a volume at 16:40 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
Detroit, MI (KDTX), launched 12:00Z, 4.7 hours before the alert went out and 78 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 593 m above ground
- 0-6 km bulk shear
- 60 kt
- 0-1 km storm-relative helicity
- 325 m²/s²
- 0-3 km storm-relative helicity
- 365 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Detroit, MI wrote its last area forecast discussion before this winter storm warning went out at Dec 13, 6:21 PM EST, 17 hours 19 minutes earlier.
Area forecast discussion, Dec 13, 6:21 PM EST, 17 hours 19 minutes before
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</html>Hazardous weather outlook, Dec 13, 3:28 PM EST, 20 hours 12 minutes before
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</html>Nearby
Winter Storm Warnings in Michigan, 2013Every winter storm warning in 2013
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.