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WGUS63 KDLH 271644
FFADLH
FLOOD WATCH
NATIONAL WEATHER SERVICE DULUTH MN
1144 AM CDT MON APR 27 2026
MNZ012-020-021-280800-
/O.CON.KDLH.FA.A.0002.000000T0000Z-260428T0800Z/
/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NORTHERN COOK AND LAKE-SOUTHERN LAKE-SOUTHERN COOK-
INCLUDING THE CITIES OF TWO HARBORS, ISABELLA, SILVER BAY, AND
GRAND MARAIS
1144 AM CDT MON APR 27 2026
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT
* WHAT...FLOODING CAUSED BY RAIN AND SNOWMELT CONTINUES TO BE
POSSIBLE.
* WHERE...IN MINNESOTA, COOK AND LAKE COUNTIES. THIS INCLUDES THE
TRIBAL LANDS OF THE GRAND PORTAGE RESERVATION.THIS ALSO INCLUDES
THE BOUNDARY WATERS EASTERN AND CENTRAL AREA.
* WHEN...THROUGH LATE TONIGHT.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS. BE MINDFUL OF
COLD, FAST-MOVING WATER NEAR RIVERS AND STREAMS.
* ADDITIONAL DETAILS...
- AN ADDITIONAL THREE QUARTERS TO ONE AND ONE HALF INCH OF RAIN
IS EXPECTED TO FALL THIS AFTERNOON INTO TONIGHT. EASTERN COOK
COUNTY ALSO HAS SEVERAL INCHES OF LINGERING SNOWPACK. WHILE
RAINFALL RATES ARE NOT EXPECTED TO BE HEAVY, PROLONGED
MODERATE RAINFALL ON TOP OF SATURATED SOILS WILL LEAD TO
RUNOFF. AREA RIVERS AND STREAMS ARE ALREADY RUNNING AT
ELEVATED LEVELS AND COULD RISE TO MINOR FLOODING LEVELS WITH
RUNOFF DUE TO THE ADDITIONAL RAINFALL.
- FLOOD SAFETY INFORMATION CAN BE FOUND AT
WWW.WEATHER.GOV/SAFETY/FLOOD.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED
TO TAKE ACTION SHOULD FLOODING DEVELOP.
ROTHSTEIN
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