Alert archive / Minnesota / Severe Thunderstorm Warnings in 2018
Severe Thunderstorm Warning 65, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 6, 2018, 4:50 AM CDT for 4 counties in Minnesota. It was in force for 25 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 6, 2018, 4:50 AM CDT (09:50 UTC)
- Expired
- Jun 6, 2018, 5:15 AM CDT
- In force
- 25 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 0.88 in
- Wind
- 60.0 mph
Counties Blue Earth County, MN, Faribault County, MN, Martin County, MN, Watonwan County, MN
The radar
The Minneapolis radar (KMPX), 152 km from the middle of the area, began a volume at 09:51 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
Minneapolis, MN (KMPX), launched 00:00Z, 9.8 hours before the alert went out and 151 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
- 1959 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 124 m²/s²
- 0-3 km storm-relative helicity
- 211 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
805
WUUS53 KMPX 060950
SVRMPX
MNC013-043-091-165-061015-
/O.NEW.KMPX.SV.W.0065.180606T0950Z-180606T1015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
450 AM CDT WED JUN 6 2018
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
Northwestern Faribault County in south central Minnesota...
Martin County in south central Minnesota...
Southwestern Blue Earth County in south central Minnesota...
Southeastern Watonwan County in south central Minnesota...
* Until 515 AM CDT
* At 449 AM CDT, severe thunderstorms were located along a line
extending from Madelia to near Ormsby to near Orleans, moving
southeast at 45 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near,
Truman around 500 AM CDT.
Amboy around 510 AM CDT.
Other locations impacted by these severe thunderstorms include
Imogene, Dunnell, Wilbert, Foxlake, Northrop, Granada and South
Branch.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4350 9458 4351 9485 4370 9485 4382 9471
4395 9451 4391 9401 4368 9425 4349 9451
TIME...MOT...LOC 0949Z 296DEG 39KT 4407 9440 4380 9464 4348 9505
HAIL...0.88IN
WIND...60MPH
$$The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 6, 1:54 AM CDT | Special Weather Statement | MPX | Douglas, Stevens, Todd | 66 min |
| Jun 6, 2:09 AM CDT | Severe Thunderstorm Warning | MPX | Douglas, Todd | 51 min |
| Jun 6, 2:18 AM CDT | Severe Thunderstorm Warning | MPX | Pope, Stevens, Swift | 57 min |
| Jun 6, 2:20 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Lac qui Parle, Yellow Medicine | 55 min |
| Jun 6, 3:11 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Meeker, Pope, Stearns, Swift | 34 min |
| Jun 6, 3:35 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Meeker, Renville | 25 min |
| Jun 6, 3:42 AM CDT | Severe Thunderstorm Warning | MPX | Meeker, Stearns | 33 min |
| Jun 6, 3:57 AM CDT | Severe Thunderstorm Warning | MPX | McLeod, Meeker, Renville, Sibley, Wright | 48 min |
| Jun 6, 4:34 AM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Brown, Le Sueur, Nicollet, Sibley, Watonwan | 41 min |
| Jun 6, 5:02 AM CDT | Special Weather Statement | MPX | Dakota, Hennepin, Ramsey, Scott, Washington | 43 min |
| Jun 6, 5:24 AM CDT | Special Weather Statement | MPX | Faribault, Freeborn, Steele, Waseca | 66 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 2018Every severe thunderstorm warning in 2018
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.