303
WHUS53 KDLH 301436
SMWDLH
LSZ140-162-301530-
/O.NEW.KDLH.MA.W.0003.130430T1436Z-130430T1530Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE DULUTH MN
936 AM CDT TUE APR 30 2013
THE NATIONAL WEATHER SERVICE IN DULUTH MN HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
GRAND PORTAGE TO GRAND MARAIS MN...
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE
MN BEYOND 5NM...
* UNTIL 1030 AM CDT/1130 AM EDT/
* AT 933 AM CDT...DOPPLER RADAR INDICATED A THUNDERSTORM...CAPABLE OF
PRODUCING STRONG WINDS TO NEARLY 50 KNOTS AND LARGE HAIL 6 NM EAST
OF HOVLAND...MOVING NORTHEAST AT 30 KNOTS. A SECOND SEVERE STORM
WAS ON THE HEELS OF THE FIRST...JUST A FEW MILES BEHIND IT.
* THIS SEVERE THUNDERSTORM WILL PASS NEAR...
HOVLAND AND GRAND PORTAGE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS CAN EXPECT STRONG WINDS TO NEARLY 50 KNOTS...LARGE HAIL...
HIGH WAVES...DANGEROUS LIGHTNING...AND HEAVY RAINS. BOATERS SHOULD
SEEK SAFE HARBOR IMMEDIATELY...UNTIL THIS STORM PASSES.
LAT...LON 4800 8942 4799 8941 4796 8942 4793 8946
4789 8953 4787 8964 4771 8974 4762 8992
4780 9010 4783 8998 4786 8993 4790 8978
4800 8961 4798 8959 4801 8949
TIME...MOT...LOC 1435Z 240DEG 32KT 4783 8981
WIND...HAIL 40KTS >.75IN
MELDE
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