Special Marine Warning
Issued by NWS Milwaukee/Sullivan, WI

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WHUS53 KMKX 030556
SMWMKX
LMZ675-030645-
/O.NEW.KMKX.MA.W.0034.200803T0556Z-200803T0645Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1256 AM CDT MON AUG 3 2020

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A

* SPECIAL MARINE WARNING FOR...
  LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM OFF
  SHORE TO MID LAKE...

* UNTIL 145 AM CDT.

* AT 1256 AM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING
  WATERSPOUTS WAS LOCATED 11 NM EAST OF WINTHROP HARBOR...MOVING
  SOUTHEAST AT 10 KNOTS.

  HAZARD...WATERSPOUTS AND WIND GUSTS TO NEARLY 50 KNOTS.

  SOURCE...RADAR.

  IMPACT...WATERSPOUTS CAN EASILY OVERTURN BOATS AND CREATE LOCALLY
           HAZARDOUS SEAS. SMALL CRAFT COULD BE DAMAGED IN BRIEFLY
           HIGHER WINDS AND SUDDENLY HIGHER WAVES.

* THE SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE
EXPECTED.

THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR
IMMEDIATELY.

&&

LAT...LON 4248 8767 4248 8768 4258 8766 4256 8725
      4247 8729
TIME...MOT...LOC 0556Z 293DEG 8KT 4249 8754

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...49KTS

$$

STUMPF


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