Alert archive / Minnesota / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 28, NWS Duluth, MN
NWS Duluth, MN issued this severe thunderstorm warning at Jun 20, 2005, 1:00 PM CDT for Carlton County, Minnesota. It was in force for 60 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 20, 2005, 1:00 PM CDT (18:00 UTC)
- Expired
- Jun 20, 2005, 2:00 PM CDT
- In force
- 60 min
- Issued by
- NWS Duluth, MN
- Area
- Counties, with a storm outline in the text
County Carlton County, MN
The radar
The Duluth radar (KDLH), 45 km from the middle of the area, began a volume at 18:04 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, 6.0 hours before the alert went out and 207 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
- 93 J/kg
- Mixed-layer CIN
- -433 J/kg
- Mixed-layer LCL
- 1305 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 129 m²/s²
- 0-3 km storm-relative helicity
- 156 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 20, 2:00 AM CDT, 11 hours earlier.
Area forecast discussion, Jun 20, 2:00 AM CDT, 11 hours before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE DULUTH MN 200 AM CDT SUN JUN 20 2005 .DISCUSSION...FORECAST FOCUS WILL BE ON THUNDERSTORM CHANCES TODAY AND TONIGHT. CURRENT SURFACE ANALYSIS INDICATES LINE OF SHOWERS AND THUNDERSTORMS WITH MCS MOVING ACROSS AREA. THIS IS ASSOCIATED WITH WEAK FRONT THROUGH AREA. THE FRONT WILL MOVE SLOWLY SOUTH AND GET INTO AN EAST-WEST CONFIGURATION MOD-MORNING. THERE WILL BE THREAT OF PRECIP WITH THE FRONT ACROSS CENTRAL PORTION OF THE FORECAST AREA THIS MORNING AND THE SOUTHERN AREAS ACROSS THE SOUTHERN AREAS THIS AFTERNOON. THE FRONT MOVES SOUTH OF AREA TONIGHT AS DRIER MOVES PUSHES IN BEHIND IT. TUESDAY LOOKS DRY AND WARM AS RIDGE PUSHES INTO AREA. THE UPPER AIR PATTERN DEVELOPS INTO A MOVE EAST-WEST PATTTERN ALLWOING FOR FASTER MOVING DISTURBANCES. .AVIATION...MAINLY VFR CEILINGS ARE EXPECTED THROUGH TODAY INTO TONIGHT. THE EXCEPTION WILL BE IN THE VICINITY OF SCATTERED THUNDERSTORMS ALONG A COLD FRONT. THE THUNDERSTORMS WILL MOVE FROM NORTHEAST MINNESOTA THROUGH NORTHWEST WISCONSIN DURING THE DAY TODAY. THESE THUNDERSTORMS WILL HAVE MVFR-IFR CIGS/VSBYS ASSOCIATED WITH THEM...AND MAY PRODUCE STRONG AND VARIABLE WINDS ALONG WITH HAIL. S/SW WINDS WILL BEGIN TO VEER OUT OF THE W/SW ON MONDAY. .DLH WATCHES/WARNINGS/ADVISORIES... MN...NONE. WI...NONE. STEWART
Hazardous weather outlook, Jun 20, 7:57 AM CDT, 5 hours 3 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATE FOR EXTENSION OF SLGT RISK NATIONAL WEATHER SERVICE DULUTH MN 757 AM CDT MON JUN 20 2005 MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-211230- 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- 757 AM CDT MON JUN 20 2005 ...SLIGHT RISK FOR SEVERE THUNDERSTORMS TODAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEASTERN MINNESOTA AND NORTHWESTERN WISCONSIN .DAY ONE...TODAY AND TONIGHT THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS SOUTH OF A LINE FROM LAKE WINNIBIGOSHISH TO HIBBING TO SILVER BAY. THE MAIN THREAT WILL BE FOR DAMAGING WINDS AND LARGE HAIL. SHOWERS AND THUNDERSTORMS WILL LIKELY THIS MORNING ACROSS NORTHWEST WISCONSIN. THERE WILL BE A CHANCE FOR AFTERNOON SHOWERS AND THUNDERSTORMS OVER THE ENTIRE REGION. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY THERE IS A CHANCE OF SHOWERS AND THUNDERSTORMS ON WEDNESDAY AND FRIDAY. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. && MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING URL: HTTP://WWW.CRH.NOAA.GOV/DLH STEWART
The office that day
Everything else NWS Duluth, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 19, 8:41 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 64 min |
| Jun 19, 9:43 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 62 min |
| Jun 19, 10:44 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 62 min |
| Jun 20, 1:05 AM CDT | Severe Thunderstorm Warning | DLH | Itasca | 29 min |
| Jun 20, 10:53 AM CDT | Severe Thunderstorm Warning | DLH | Cass | 70 min |
| Jun 20, 11:20 AM CDT | Severe Thunderstorm Warning | DLH | Crow Wing | 59 min |
| Jun 20, 12:02 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 61 min |
| Jun 20, 1:02 PM CDT | Severe Thunderstorm Warning | DLH | Pine | 42 min |
| Jun 20, 1:17 PM CDT | Special Marine Warning | DLH | 88 min | |
| Jun 20, 1:28 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 40 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.