Alert archive / Minnesota / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 49, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 2, 2007, 2:49 PM CDT for Anoka County, Minnesota. It was in force for 41 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 2, 2007, 2:49 PM CDT (19:49 UTC)
- Expired
- Jun 2, 2007, 3:30 PM CDT
- In force
- 41 min
- Issued by
- NWS Twin Cities, MN
- Area
- Counties, with a storm outline in the text
County Anoka County, MN
The radar
The Minneapolis radar (KMPX), 51 km from the middle of the area, began a volume at 19:49 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 12:00Z, 7.8 hours before the alert went out and 51 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
- 774 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- -44 m²/s²
- 0-3 km storm-relative helicity
- 10 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 021949 SVRMPX MNC003-022030- /O.NEW.KMPX.SV.W.0049.070602T1949Z-070602T2030Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 249 PM CDT SAT JUN 2 2007 THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... WESTERN ANOKA COUNTY IN EAST CENTRAL MINNESOTA... * UNTIL 330 PM CDT * AT 245 PM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM... CAPABLE OF PRODUCING NICKEL SIZE HAIL. THIS STORM WAS LOCATED 3 MILES WEST OF ANOKA...OR ABOUT 20 MILES NORTHWEST OF MINNEAPOLIS...AND MOVING NORTH AT 15 MPH. * LOCATIONS IMPACTED INCLUDE... ANDOVER... RAMSEY... SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. PREPARE TO MOVE TO A PLACE OF SAFETY IN A STURDY STRUCTURE SUCH AS A BASEMENT OR SMALL INTERIOR ROOM IF A TORNADO IS SPOTTED. LAT...LON 4525 9351 4517 9333 4541 9333 4541 9350 $$ KAT
2 follow-up statements
000 WWUS53 KMPX 022015 SVSMPX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 315 PM CDT SAT JUN 2 2007 MNC003-022030- /O.CON.KMPX.SV.W.0049.000000T0000Z-070602T2030Z/ ANOKA MN- 315 PM CDT SAT JUN 2 2007 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM CDT FOR ANOKA COUNTY... AT 310 PM CDT...DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM...CAPABLE OF PRODUCING NICKEL SIZE HAIL. THIS STORM WAS LOCATED OVER ANOKA...AND MOVING NORTH AT 20 MPH. OTHER LOCATIONS IN THE WARNING INCLUDE ST FRANCIS...ANOKA...ANDOVER AND RAMSEY. THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER... PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS. LAT...LON 4525 9351 4517 9333 4541 9333 4541 9350 $$ KAT
000 WWUS53 KMPX 022028 SVSMPX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 328 PM CDT SAT JUN 2 2007 MNC003-022038- /O.EXP.KMPX.SV.W.0049.000000T0000Z-070602T2030Z/ ANOKA MN- 328 PM CDT SAT JUN 2 2007 ...THE SEVERE THUNDERSTORM WARNING FOR ANOKA COUNTY EXPIRES AT 330 PM CDT... SEVERE STORMS HAVE ENDED OR MOVED OUT OF COUNTY. HOWEVER...MORE THUNDERSTORMS WERE DEVELOPING IN THE AREA...REMAIN ALERT FOR POSSIBLE ADDITIONAL WARNINGS. RELAY ANY SEVERE WEATHER REPORTS TO LOCAL LAW ENFORCEMENT FOR RELAY TO THE NATIONAL WEATHER SERVICE. LAT...LON 4525 9351 4517 9333 4541 9333 4541 9350 $$ KAT
The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 2, 1:47 PM CDT | Tornado Warning | MPX | McLeod, Sibley | 43 min |
| Jun 2, 2:16 PM CDT | Severe Thunderstorm Warning | MPX | Dakota, Ramsey, Washington | 44 min |
| Jun 2, 2:28 PM CDT | Severe Thunderstorm Warning | MPX | Sibley | 47 min |
| Jun 2, 2:58 PM CDT | Severe Thunderstorm Warning | MPX | Meeker | 47 min |
| Jun 2, 3:11 PM CDT | Flash Flood Warning | MPX | Sibley | 94 min |
| Jun 2, 3:45 PM CDT | Severe Thunderstorm Warning | MPX | Stearns, Wright | 30 min |
| Jun 2, 3:49 PM CDT | Severe Thunderstorm Warning | MPX | Dakota | 26 min |
| Jun 2, 4:13 PM CDT | Severe Thunderstorm Warning | MPX | Renville | 32 min |
| Jun 2, 4:14 PM CDT | Severe Thunderstorm Warning | MPX | Dakota, Ramsey | 45 min |
| Jun 2, 4:51 PM CDT | Severe Thunderstorm Warning | MPX | Sherburne, Wright | 54 min |
| Jun 2, 5:08 PM CDT | Severe Thunderstorm Warning | MPX | Hennepin | 39 min |
| Jun 2, 6:07 PM CDT | Severe Thunderstorm Warning | MPX | Morrison | 23 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.