Alert archive / Minnesota / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 145, NWS Duluth, MN

September 22, 2017Aitkin County, Cass County, Crow Wing County, Minnesota

NWS Duluth, MN issued this severe thunderstorm warning at Sep 22, 2017, 4:48 AM CDT for Aitkin County, Cass County, Crow Wing County, Minnesota. It was in force for 42 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
Sep 22, 2017, 4:48 AM CDT (09:48 UTC)
Expired
Sep 22, 2017, 5:30 AM CDT
In force
42 min
Issued by
NWS Duluth, MN
Area
Storm-based polygon
Hail
1.5 in
Wind
70.0 mph

Counties Aitkin County, MN, Cass County, MN, Crow Wing County, MN

The radar

The Duluth radar (KDLH), 133 km from the middle of the area, began a volume at 09:51 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 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 Sep 21, 6:52 PM CDT, 9 hours 56 minutes earlier.

Area forecast discussion, Sep 21, 6:52 PM CDT, 9 hours 56 minutes before
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Hazardous weather outlook, Sep 21, 3:38 PM CDT, 13 hours 10 minutes before
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<body>
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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Duluth, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 21, 11:02 PM CDTSpecial Weather StatementDLHLake28 min
Sep 21, 11:38 PM CDTSpecial Weather StatementDLHLake37 min
Sep 22, 12:17 AM CDTSpecial Weather StatementDLH28 min
Sep 22, 12:28 AM CDTSpecial Weather StatementDLHCook32 min
Sep 22, 12:33 AM CDTSpecial Weather StatementDLHKanabec27 min
Sep 22, 12:35 AM CDTSpecial Weather StatementDLHCrow Wing25 min
Sep 22, 1:01 AM CDTSpecial Weather StatementDLH29 min
Sep 22, 1:02 AM CDTSpecial Weather StatementDLHAitkin28 min
Sep 22, 1:11 AM CDTSpecial Weather StatementDLHPine34 min
Sep 22, 1:25 AM CDTSevere Thunderstorm WarningDLHAitkin, Carlton26 min
Sep 22, 1:31 AM CDTSpecial Weather StatementDLHCrow Wing29 min
Sep 22, 1:33 AM CDTSpecial Weather StatementDLH27 min
Sep 22, 1:52 AM CDTSpecial Weather StatementDLHCarlton38 min
Sep 22, 2:04 AM CDTSpecial Weather StatementDLHAitkin26 min
Sep 22, 2:07 AM CDTSpecial Weather StatementDLHAitkin23 min
Sep 22, 2:31 AM CDTSpecial Weather StatementDLHAitkin29 min
Sep 22, 2:32 AM CDTSpecial Weather StatementDLHAitkin28 min
Sep 22, 2:45 AM CDTSpecial Weather StatementDLHItasca30 min
Sep 22, 3:02 AM CDTSevere Thunderstorm WarningDLHAitkin, Itasca16 min
Sep 22, 3:05 AM CDTSpecial Weather StatementDLHAitkin25 min
Sep 22, 3:17 AM CDTSevere Thunderstorm WarningDLHItasca28 min
Sep 22, 3:20 AM CDTSevere Thunderstorm WarningDLHAitkin, Itasca25 min
Sep 22, 3:40 AM CDTSpecial Weather StatementDLHCarlton35 min
Sep 22, 3:44 AM CDTSevere Thunderstorm WarningDLHAitkin, Itasca, Saint Louis17 min
Sep 22, 4:12 AM CDTSpecial Weather StatementDLHCrow Wing33 min
Sep 22, 4:22 AM CDTSpecial Weather StatementDLHSaint Louis23 min
Sep 22, 4:25 AM CDTSevere Thunderstorm WarningDLHCass35 min
Sep 22, 4:32 AM CDTSevere Thunderstorm WarningDLHCass, Crow Wing28 min
Sep 22, 5:25 AM CDTSevere Thunderstorm WarningDLHAitkin, Cass, Crow Wing, Itasca50 min
Sep 22, 5:26 AM CDTSevere Thunderstorm WarningDLHAitkin, Carlton, Crow Wing, Pine, Saint Louis49 min
Sep 22, 5:29 AM CDTSevere Thunderstorm WarningDLHCrow Wing13 min
Sep 22, 5:33 AM CDTSpecial Weather StatementDLHPine12 min
Sep 22, 5:44 AM CDTSevere Thunderstorm WarningDLHPine31 min
Sep 22, 6:02 AM CDTSpecial Weather StatementDLHAitkin28 min
Sep 22, 6:19 AM CDTSevere Thunderstorm WarningDLHPine41 min
Sep 22, 6:22 AM CDTSevere Thunderstorm WarningDLHCarlton, Pine23 min
Sep 22, 6:24 AM CDTSpecial Weather StatementDLHAitkin21 min
Sep 22, 6:29 AM CDTSpecial Weather StatementDLHItasca31 min
Sep 22, 6:41 AM CDTSevere Thunderstorm WarningDLHCarlton, Saint Louis34 min
Sep 22, 6:42 AM CDTSpecial Marine WarningDLH63 min
Sep 22, 6:57 AM CDTSevere Thunderstorm WarningDLHLake, Saint Louis33 min
Sep 22, 7:14 AM CDTSevere Thunderstorm WarningDLHLake, Saint Louis31 min
Sep 22, 7:28 AM CDTSevere Thunderstorm WarningDLHLake, Saint Louis17 min
Sep 22, 7:41 AM CDTSpecial Marine WarningDLH64 min
Sep 22, 7:41 AM CDTSevere Thunderstorm WarningDLHCook, Lake, Saint Louis34 min
Sep 22, 7:54 AM CDTSpecial Weather StatementDLHPine21 min
Sep 22, 8:13 AM CDTSpecial Weather StatementDLHCarlton17 min
Sep 22, 8:15 AM CDTSpecial Weather StatementDLHLake30 min
Sep 22, 8:20 AM CDTSpecial Weather StatementDLHPine10 min
Sep 22, 8:23 AM CDTSevere Thunderstorm WarningDLHCarlton37 min
Sep 22, 8:42 AM CDTSpecial Weather StatementDLHCook33 min
Sep 22, 8:46 AM CDTSpecial Marine WarningDLH29 min
Sep 22, 8:49 AM CDTSpecial Weather StatementDLHCarlton26 min
Sep 22, 8:56 AM CDTSpecial Weather StatementDLHPine34 min
Sep 22, 9:14 AM CDTSpecial Weather StatementDLHPine31 min
Sep 22, 9:16 AM CDTSpecial Weather StatementDLHCook14 min
Sep 22, 9:37 AM CDTSpecial Marine WarningDLH23 min
Sep 22, 9:38 AM CDTSpecial Weather StatementDLHLake37 min
Sep 22, 9:55 AM CDTSpecial Marine WarningDLH65 min
Sep 22, 10:02 AM CDTBeach Hazards StatementDLHCarlton, Saint Louis10 hr
Sep 22, 6:04 AM CDTSpecial Weather StatementDLHBurnett26 min
Sep 22, 7:05 AM CDTSevere Thunderstorm WarningDLHSawyer, Washburn25 min
Sep 22, 7:25 AM CDTSevere Thunderstorm WarningDLHSawyer, Washburn50 min
Sep 22, 7:29 AM CDTSpecial Weather StatementDLHDouglas16 min
Sep 22, 8:26 AM CDTSevere Thunderstorm WarningDLHAshland, Bayfield, Sawyer49 min
Sep 22, 8:33 AM CDTSpecial Weather StatementDLHDouglas27 min
Sep 22, 8:48 AM CDTSpecial Weather StatementDLHSawyer27 min
Sep 22, 8:50 AM CDTSpecial Weather StatementDLHDouglas10 min
Sep 22, 8:55 AM CDTSpecial Weather StatementDLHWashburn20 min
Sep 22, 9:06 AM CDTSpecial Weather StatementDLHDouglas24 min
Sep 22, 9:12 AM CDTSpecial Weather StatementDLHDouglas33 min
Sep 22, 9:12 AM CDTSevere Thunderstorm WarningDLHAshland, Bayfield, Sawyer48 min
Sep 22, 9:19 AM CDTSpecial Weather StatementDLHDouglas11 min
Sep 22, 9:22 AM CDTSpecial Weather StatementDLHWashburn8 min
Sep 22, 9:28 AM CDTSpecial Weather StatementDLHBurnett32 min
Sep 22, 9:30 AM CDTSpecial Weather StatementDLHBayfield30 min
Sep 22, 9:31 AM CDTSpecial Weather StatementDLHWashburn14 min
Sep 22, 9:36 AM CDTSpecial Weather StatementDLHWashburn24 min
Sep 22, 9:50 AM CDTSpecial Weather StatementDLHAshland25 min
Sep 22, 9:53 AM CDTSevere Thunderstorm WarningDLHAshland, Bayfield, Sawyer, Washburn52 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 2017Every severe thunderstorm warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.