Alert archive / Minnesota / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 106, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 11, 2007, 12:22 AM CDT for Douglas County, Minnesota. It was in force for 53 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 11, 2007, 12:22 AM CDT (05:22 UTC)
- Expired
- Jun 11, 2007, 1:15 AM CDT
- In force
- 53 min
- Issued by
- NWS Twin Cities, MN
- Area
- Counties, with a storm outline in the text
County Douglas County, MN
The radar
The Minneapolis radar (KMPX), 202 km from the middle of the area, began a volume at 05:25 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 10, 11:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Minneapolis, MN (KMPX), launched 00:00Z, 5.4 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
- 114 J/kg
- Mixed-layer CIN
- -98 J/kg
- Mixed-layer LCL
- 2096 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- 1 m²/s²
- 0-3 km storm-relative helicity
- 6 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KMPX 110522 SVRMPX MNC041-110615- /O.NEW.KMPX.SV.W.0106.070611T0522Z-070611T0615Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 1222 AM CDT MON JUN 11 2007 THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... DOUGLAS COUNTY IN WEST CENTRAL MINNESOTA... * UNTIL 115 AM CDT * AT 1221 AM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM... CAPABLE OF PRODUCING QUARTER SIZE HAIL. THIS STORM WAS LOCATED 12 MILES SOUTHWEST OF BRANDON...OR ABOUT 18 MILES NORTHEAST OF MORRIS...AND MOVING NORTHEAST AT 20 MPH. * LOCATIONS IMPACTED INCLUDE... BRANDON... EVANSVILLE... HAIL UP TO THE SIZE OF QUARTERS HAS BEEN REPORTED NORTH OF KENSINGTON WITH THIS STORM. STAY INDOORS...AND AWAY FROM WINDOWS. A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 AM CDT MONDAY MORNING FOR WEST CENTRAL MINNESOTA. LAT...LON 4577 9575 4577 9566 4610 9544 4610 9576 $$ KAT
1 follow-up statement
000 WWUS53 KMPX 110554 SVSMPX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 1253 AM CDT MON JUN 11 2007 MNC041-110615- /O.CON.KMPX.SV.W.0106.000000T0000Z-070611T0615Z/ DOUGLAS MN- 1253 AM CDT MON JUN 11 2007 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 AM CDT FOR DOUGLAS COUNTY... AT 1250 AM CDT...DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM...CAPABLE OF PRODUCING HAIL TO THE SIZE OF NICKELS. THIS STORM WAS LOCATED 5 MILES SOUTHWEST OF BRANDON AND MOVING NORTHEAST AT 15 MPH. OTHER LOCATIONS IN THE WARNING INCLUDE MELBY...MILLERVILLE... EVANSVILLE AND BRANDON. THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER... PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS. LAT...LON 4589 9575 4590 9561 4610 9544 4610 9575 $$ KAT
The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 10, 7:16 PM CDT | Severe Thunderstorm Warning | MPX | Mille Lacs | 44 min |
| Jun 10, 7:20 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Yellow Medicine | 55 min |
| Jun 10, 7:46 PM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Meeker, Renville | 59 min |
| Jun 10, 8:15 PM CDT | Severe Thunderstorm Warning | MPX | Yellow Medicine | 45 min |
| Jun 10, 8:38 PM CDT | Severe Thunderstorm Warning | MPX | Redwood | 67 min |
| Jun 10, 8:45 PM CDT | Severe Thunderstorm Warning | MPX | Renville | 60 min |
| Jun 10, 9:14 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Kandiyohi | 61 min |
| Jun 10, 9:55 PM CDT | Severe Thunderstorm Warning | MPX | Stevens, Swift | 55 min |
| Jun 10, 11:09 PM CDT | Severe Thunderstorm Warning | MPX | Stevens | 36 min |
| Jun 10, 11:44 PM CDT | Severe Thunderstorm Warning | MPX | Stevens | 33 min |
| Jun 11, 12:12 AM CDT | Severe Thunderstorm Warning | MPX | Redwood | 38 min |
| Jun 11, 12:40 AM CDT | Flash Flood Warning | MPX | Redwood | 2 hr |
| Jun 11, 1:00 AM CDT | Flash Flood Warning | MPX | Brown | 2 hr |
| Jun 11, 1:14 AM CDT | Severe Thunderstorm Warning | MPX | Douglas | 31 min |
| Jun 11, 2:21 AM CDT | Severe Thunderstorm Warning | MPX | Renville | 21 min |
| Jun 11, 2:32 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi | 11 min |
| Jun 11, 2:39 AM CDT | Severe Thunderstorm Warning | MPX | Stearns | 32 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 2007Every severe thunderstorm warning in 2007
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.