Alert archive / Minnesota / Special Weather Statements in 2023

Special Weather Statement, NWS Twin Cities, MN

August 9, 2023Carver County, Minnesota

NWS Twin Cities, MN issued this special weather statement at Aug 9, 2023, 8:30 PM CDT for Carver County, Minnesota. It was in force for 30 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Aug 9, 2023, 8:30 PM CDT (01:30 UTC)
Expired
Aug 9, 2023, 9:00 PM CDT
In force
30 min
Issued by
NWS Twin Cities, MN
Hail
0.25 in
Wind
40

County Carver County, MN

The radar

The Minneapolis radar (KMPX), 21 km from the middle of the area, began a volume at 01:34 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 text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Twin Cities, MN wrote its last area forecast discussion before this special weather statement went out at Aug 9, 6:31 PM CDT, 1 hour 59 minutes earlier.

Area forecast discussion, Aug 9, 6:31 PM CDT, 1 hour 59 minutes before
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Hazardous weather outlook, Aug 9, 2:10 PM CDT, 6 hours 20 minutes before
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
210 PM CDT Wed Aug 9 2023

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
101915-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
210 PM CDT Wed Aug 9 2023

This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.

.DAY ONE...Tonight.

Scattered thunderstorms will continue into the evening across the
region. An isolated severe storm or two could produce gusty winds
and large hail.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

There are several chances for thunderstorms Thursday through
Monday.

More importantly, the two periods with the best chances for
seeing thunderstorms, including severe weather, will be Thursday
evening into Friday and also Sunday afternoon into Sunday night.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation is unlikely today, but may be needed at
times later this week.

jrb

In the hours before

Special weather statement, Aug 9, 2:49 PM CDT, 5 hours 41 minutes before
Special Weather Statement
National Weather Service Twin Cities/Chanhassen MN
249 PM CDT Wed Aug 9 2023

MNZ043-050-092030-
Benton MN-Morrison MN-
249 PM CDT Wed Aug 9 2023

...A strong thunderstorm will impact portions of northwestern Benton
and south central Morrison Counties through 330 PM CDT...

At 249 PM CDT, Doppler radar was tracking a strong thunderstorm near
Little Falls, moving southeast at 20 mph.

HAZARD...Winds in excess of 30 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

This strong thunderstorm will be near...
  Royalton around 305 PM CDT.

Other locations in the path of this storm include Rice.

This includes U.S. Highway 10 in Minnesota between mile markers 151
and 164.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4579 9407 4572 9423 4575 9427 4576 9427
      4578 9431 4586 9442 4592 9433
TIME...MOT...LOC 1949Z 316DEG 19KT 4590 9437

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...30 MPH

ETA
Special weather statement, Aug 9, 7:58 PM CDT, 32 minutes before
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Special weather statement, Aug 9, 8:30 PM CDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 9, 7:58 PM CDTSpecial Weather StatementMPXCarver32 min
Aug 9, 8:52 PM CDTSpecial Weather StatementMPXScott38 min
Aug 9, 9:30 PM CDTSpecial Weather StatementMPXRice30 min

Nearby

Special Weather Statements in Minnesota, 2023Every special weather statement in 2023

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.