Alert archive / Minnesota / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 98, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 10, 2007, 8:15 PM CDT for Yellow Medicine County, Minnesota. It was in force for 45 min. 3 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 10, 2007, 8:15 PM CDT (01:15 UTC)
- Expired
- Jun 10, 2007, 9:00 PM CDT
- In force
- 45 min
- Issued by
- NWS Twin Cities, MN
- Area
- Counties, with a storm outline in the text
County Yellow Medicine County, MN
The radar
The Sioux Falls radar (KFSD), 156 km from the middle of the area, began a volume at 01:16 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 10, 8:15 PM CDT | TSTM WND GST 66 | Hanley Falls, MN | GUST INCREASED TO 66 MPH PER MNDOT SENSOR ALONG HIGHWAY 23. |
| Jun 10, 8:35 PM CDT | HAIL 0.88 | 2 S Wood Lake, MN | |
| Jun 10, 8:35 PM CDT | HAIL 1 | Wood Lake, MN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
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, 2:30 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Minneapolis, MN (KMPX), launched 00:00Z, 1.3 hours before the alert went out and 155 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 110115 SVRMPX MNC173-110200- /O.NEW.KMPX.SV.W.0098.070611T0115Z-070611T0200Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 815 PM CDT SUN JUN 10 2007 THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... EASTERN YELLOW MEDICINE COUNTY IN WEST CENTRAL MINNESOTA... * UNTIL 900 PM CDT * AT 812 PM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM... CAPABLE OF PRODUCING GOLF BALL SIZE SIZE HAIL AND 65 MPH WINDS. THIS STORM WAS LOCATED 3 MILES NORTHWEST OF WOOD LAKE...OR ABOUT 9 MILES SOUTH OF GRANITE FALLS...AND MOVING EAST AT 20 MPH. * LOCATIONS IMPACTED INCLUDE... WOOD LAKE... DOPPLER RADAR HAS INDICATED SOME WEAK ROTATION WITHIN THIS STORM. WHILE NOT IMMEDIATELY LIKELY...A TORNADO MAY STILL DEVELOP. IF A TORNADO IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL INTERIOR ROOM. LAT...LON 4484 9570 4462 9562 4457 9538 4469 9537 $$ JPR
1 follow-up statement
000 WWUS53 KMPX 110159 SVSMPX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 857 PM CDT SUN JUN 10 2007 MNC173-110207- /O.EXP.KMPX.SV.W.0098.000000T0000Z-070611T0200Z/ YELLOW MEDICINE MN- 857 PM CDT SUN JUN 10 2007 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN YELLOW MEDICINE COUNTY EXPIRES AT 900 PM CDT... SEVERE STORMS WERE ABOUT TO MOVE OUT OF THE COUNTY...AND HAVE ALSO WEAKENED. ADDITIONAL WARNINGS ARE NOT ANTICIPATED. LAT...LON 4484 9570 4462 9562 4457 9538 4469 9537 $$ JPR
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, 8:38 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, 12:22 AM CDT | Severe Thunderstorm Warning | MPX | Douglas | 53 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.