Alert archive / Minnesota / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 45, NWS Duluth, MN
NWS Duluth, MN issued this severe thunderstorm warning at Jun 27, 2005, 1:29 PM CDT for Cass County, Minnesota. It was in force for 46 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 27, 2005, 1:29 PM CDT (18:29 UTC)
- Expired
- Jun 27, 2005, 2:15 PM CDT
- In force
- 46 min
- Issued by
- NWS Duluth, MN
- Area
- Counties, with a storm outline in the text
County Cass County, MN
The radar
The Duluth radar (KDLH), 161 km from the middle of the area, began a volume at 18:30 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 27, 1:25 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
International Fa, MN (KINL), launched 12:00Z, 6.5 hours before the alert went out and 196 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
- 500 J/kg
- Mixed-layer CIN
- -160 J/kg
- Mixed-layer LCL
- 1546 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 106 m²/s²
- 0-3 km storm-relative helicity
- 144 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.7
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Duluth, MN wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 27, 4:00 AM CDT, 9 hours 29 minutes earlier.
Area forecast discussion, Jun 27, 4:00 AM CDT, 9 hours 29 minutes before
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</html>Hazardous weather outlook, Jun 27, 8:35 AM CDT, 4 hours 54 minutes before
HAZARDOUS WEATHER OUTLOOK...CORRECTED NATIONAL WEATHER SERVICE DULUTH MN 835 AM CDT MON JUN 27 2005 MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-281230- ASHLAND-BAYFIELD-BURNETT-C. ST. LOUIS-CROW WING-DOUGLAS-IRON- KOOCHICHING-N. AITKIN-N. CASS-N. ITASCA-N. LAKE/N. COOK-N. ST. LOUIS- PINE-PRICE-S. AITKIN-S. CASS-S. COOK/LAKESHORE-S. ITASCA- S. LAKE/LAKESHORE-S. ST. LOUIS/CARLTON-SAWYER-WASHBURN- 835 AM CDT MON JUN 27 2005 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEASTERN MINNESOTA AND NORTHWESTERN WISCONSIN ...A THREAT OF SEVERE THUNDERSTORMS WILL CONTINUE TODAY THROUGH THURSDAY... .DAY ONE...TODAY AND TONIGHT THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND TONIGHT ACROSS NORTHEAST MINNESOTA AND NORTHWEST WISCONSIN. THE MAIN THREAT WILL BE LARGE HAIL AND DAMAGING WIND. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS THE AREA TUESDAY AND WEDNESDAY. THE MAIN THREATS EACH DAY WILL BE LARGE HAIL AND DAMAGING WIND. SCATTERED THUNDERSTORMS WILL CONTINUE ACROSS THE AREA THURSDAY. THUNDERSTORMS WILL RETURN SATURDAY NIGHT AND CONTINUE SUNDAY. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND TONIGHT ACROSS NORTHEAST MINNESOTA AND NORTHWEST WISCONSIN. && MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING URL: HTTP://WWW.CRH.NOAA.GOV/DLH EOM/GSF
The office that day
Everything else NWS Duluth, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 26, 7:16 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 44 min |
| Jun 26, 11:46 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 49 min |
| Jun 27, 1:52 PM CDT | Severe Thunderstorm Warning | DLH | Itasca | 53 min |
| Jun 27, 2:16 PM CDT | Severe Thunderstorm Warning | DLH | Cass | 21 min |
| Jun 27, 3:13 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 47 min |
| Jun 27, 3:29 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 50 min |
| Jun 27, 3:37 PM CDT | Severe Thunderstorm Warning | DLH | Itasca | 28 min |
| Jun 27, 4:01 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 43 min |
| Jun 27, 4:13 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 21 min |
| Jun 27, 4:17 PM CDT | Special Marine Warning | DLH | 88 min | |
| Jun 27, 3:34 PM CDT | Severe Thunderstorm Warning | DLH | Price | 19 min |
| Jun 27, 6:23 PM CDT | Severe Thunderstorm Warning | DLH | Iron | 39 min |
| Jun 27, 6:51 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 54 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.