Alert archive / Minnesota / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 155, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 27, 2005, 5:30 PM CDT for Ramsey County, Minnesota. It was in force for 30 min. 1 report 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 27, 2005, 5:30 PM CDT (22:30 UTC)
- Expired
- Jun 27, 2005, 6:00 PM CDT
- In force
- 30 min
- Issued by
- NWS Twin Cities, MN
- Area
- Counties, with a storm outline in the text
County Ramsey County, MN
The radar
The Minneapolis radar (KMPX), 41 km from the middle of the area, began a volume at 22:32 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 27, 5:40 PM CDT | HAIL 0.75 | New Brighton, MN | NEAR HIGHVIEW SCHOOL. |
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 27, 2:00 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 10.5 hours before the alert went out and 44 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
- 768 J/kg
- Mixed-layer CIN
- -175 J/kg
- Mixed-layer LCL
- 1390 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 210 m²/s²
- 0-3 km storm-relative helicity
- 221 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.5
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KMPX 272229 SVRMPX MNC123-272300- /O.NEW.KMPX.SV.W.0155.050627T2230Z-050627T2300Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 530 PM CDT MON JUN 27 2005 THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... RAMSEY COUNTY IN EAST CENTRAL MINNESOTA * UNTIL 600 PM CDT * AT 528 PM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM... CAPABLE OF PRODUCING LARGE HAIL. THIS STORM WAS LOCATED NEAR ROSEVILLE...OR ABOUT 6 MILES NORTHEAST OF MINNEAPOLIS...AND MOVING NORTHEAST AT 20 MPH. * LOCATIONS IMPACTED INCLUDE... MAPLEWOOD... NEW BRIGHTON... ARDEN HILLS... SHOREVIEW... LAT...LON 4511 9322 4496 9320 4498 9299 4512 9302 $$ KAT
1 follow-up statement
000 WWUS53 KMPX 272259 SVSMPX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 559 PM CDT MON JUN 27 2005 MNC123-272309- /O.EXP.KMPX.SV.W.0155.000000T0000Z-050627T2300Z/ RAMSEY MN- 559 PM CDT MON JUN 27 2005 ...THE SEVERE THUNDERSTORM WARNING FOR RAMSEY COUNTY WILL EXPIRE AT 600 PM CDT... THE STORM THAT PROMPTED THE WARNING FOR RAMSEY COUNTY HAS WEAKENED TO BELOW SEVERE LEVELS. THEREFORE...THE WARNING FOR RAMSEY COUNTY WILL BE ALLOWED TO EXPIRE. LAT...LON 4511 9322 4496 9320 4498 9299 4512 9302 $$ KAT
The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 3:40 PM CDT | Severe Thunderstorm Warning | MPX | Meeker, Stearns | 50 min |
| Jun 27, 4:12 PM CDT | Severe Thunderstorm Warning | MPX | Yellow Medicine | 49 min |
| Jun 27, 4:29 PM CDT | Severe Thunderstorm Warning | MPX | Meeker, Stearns, Wright | 61 min |
| Jun 27, 5:04 PM CDT | Severe Thunderstorm Warning | MPX | Hennepin | 56 min |
| Jun 27, 5:07 PM CDT | Severe Thunderstorm Warning | MPX | Sherburne | 53 min |
| Jun 27, 5:10 PM CDT | Severe Thunderstorm Warning | MPX | Redwood | 31 min |
| Jun 27, 5:32 PM CDT | Severe Thunderstorm Warning | MPX | Meeker, Wright | 58 min |
| Jun 27, 5:53 PM CDT | Severe Thunderstorm Warning | MPX | Isanti | 52 min |
| Jun 27, 6:11 PM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Waseca | 49 min |
| Jun 27, 6:29 PM CDT | Flash Flood Warning | MPX | Wright | 3 hr |
| Jun 27, 6:34 PM CDT | Severe Thunderstorm Warning | MPX | Anoka | 41 min |
| Jun 27, 6:39 PM CDT | Severe Thunderstorm Warning | MPX | Rice | 51 min |
| Jun 27, 6:40 PM CDT | Tornado Warning | MPX | Anoka, Ramsey | 35 min |
| Jun 27, 6:52 PM CDT | Tornado Warning | MPX | Waseca | 38 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 2005Every severe thunderstorm warning in 2005
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.