Flood Warning
Issued by NWS Twin Cities, MN

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4
599
WGUS43 KMPX 211456
FLWMPX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Twin Cities/Chanhassen MN
956 AM CDT Thu Aug 21 2025

...The National Weather Service in the Twin Cities has issued a
Flood Warning for the following rivers in Minnesota...

  Minnesota River at New Ulm affecting Blue Earth, Brown and
  Nicollet Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Caution is urged when walking near riverbanks.

&&

MNC013-015-103-220600-
/O.NEW.KMPX.FL.W.0019.250822T1800Z-250829T0300Z/
/NULM5.1.ER.250822T1800Z.250824T1800Z.250828T0900Z.NO/
956 AM CDT Thu Aug 21 2025

...FLOOD WARNING IN EFFECT FROM FRIDAY AFTERNOON TO THURSDAY
EVENING...

* WHAT...Minor flooding is forecast.

* WHERE...Minnesota River at New Ulm.

* WHEN...From Friday afternoon to Thursday evening.

* IMPACTS...At 801.0 feet, Flood gate at 18th South Street is closed.

* ADDITIONAL DETAILS...
  - At 845 AM CDT Thursday, the stage was 798.8 feet.
  - Forecast...The river is expected to rise above flood stage
    early tomorrow afternoon to a crest of 801.3 feet early
    Sunday afternoon. It will then fall below flood stage
    Thursday, August 28.
  - Flood stage is 800.0 feet.
  - Flood History...This crest compares to a previous crest of
    801.4 feet on 04/26/2018.

&&

LAT...LON 4436 9460 4439 9459 4438 9451 4434 9445
      4430 9441 4428 9438 4426 9431 4422 9431
      4424 9435 4426 9441 4427 9443 4430 9446
      4433 9450 4435 9452

$$

SPD