Alert archive / Wisconsin / Mesoscale Discussions in 2016
Mesoscale Discussion 1056
The Storm Prediction Center issued this mesoscale discussion at Jun 25, 2016, 6:04 PM CDT for Gogebic County, Michigan; 7 counties in Minnesota; 13 counties in Wisconsin. It was in force for 56 min.
The area
The outline as issued.
The facts
- Issued
- Jun 25, 2016, 6:04 PM CDT (23:04 UTC)
- Expired
- Jun 25, 2016, 7:00 PM CDT
- In force
- 56 min
- Issued by
- the Storm Prediction Center
All 21 counties
Gogebic County, MI, Anoka County, MN, Carlton County, MN, Chisago County, MN, Isanti County, MN, Kanabec County, MN, Pine County, MN, Sherburne County, MN, Ashland County, WI, Barron County, WI, Bayfield County, WI, Burnett County, WI, Douglas County, WI, Iron County, WI, Oneida County, WI, Polk County, WI, Price County, WI, Rusk County, WI, Sawyer County, WI, Vilas County, WI, Washburn County, WI
The radar
The Duluth radar (KDLH), 90 km from the middle of the area, began a volume at 23:05 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 11.1 hours before the alert went out and 200 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
- 952 J/kg
- Mixed-layer CIN
- -326 J/kg
- Mixed-layer LCL
- 1116 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 180 m²/s²
- 0-3 km storm-relative helicity
- 216 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 25, 4:49 PM CDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Iron, Menominee, Ontonagon | 86 min |
| Jun 25, 6:55 PM CDT | Severe Thunderstorm Watch | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 2 more | 6 hr |
| Jun 25, 2:59 AM CDT | Mesoscale Discussion | SPC | Kittson, Lake of the Woods, Marshall, Roseau | 91 min |
| Jun 25, 12:50 PM CDT | Mesoscale Discussion | SPC | Aitkin, Anoka, Benton, Blue Earth, Brown, Carlton and 45 more | 115 min |
| Jun 25, 1:47 PM CDT | Tornado Watch | SPC | Aitkin, Benton, Carlton, Cass, Cook, Crow Wing and 15 more | 5 hr |
| Jun 25, 3:41 PM CDT | Severe Thunderstorm Watch | SPC | Anoka, Blue Earth, Brown, Carver, Chisago, Dakota and 18 more | 7 hr |
Nearby
Mesoscale Discussions in Wisconsin, 2016Mesoscale Discussions in Minnesota, 2016Mesoscale Discussions in Michigan, 2016Every mesoscale discussion in 2016
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.