Special Marine Warning
Issued by NWS Duluth, MN

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
937
WHUS53 KDLH 221455
SMWDLH
LSZ121-146>148-162-221600-
/O.NEW.KDLH.MA.W.0033.170922T1455Z-170922T1600Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE DULUTH MN
955 AM CDT FRI SEP 22 2017

THE NATIONAL WEATHER SERVICE IN DULUTH MN HAS ISSUED A

* SPECIAL MARINE WARNING FOR...
  CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI...
  LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE
  MN BEYOND 5NM...
  OAK POINT TO SAXON HARBOR WI...
  PORT WING TO SAND ISLAND WI...
  SAND ISLAND TO BAYFIELD WI...

* UNTIL 1100 AM CDT

* AT 955 AM CDT...STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM 8 NM SOUTH OF HERBSTER...TO 24 NM SOUTHWEST OF SAXON
  HARBOR...MOVING NORTHEAST AT 50 KNOTS.

  HAZARD...WIND GUSTS TO NEARLY 50 KNOTS AND SMALL HAIL.

  SOURCE...RADAR INDICATED.

  IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
           SUDDENLY HIGHER WAVES.

* LOCATIONS IMPACTED INCLUDE...
  RASPBERRY ISLAND...RASPBERRY ISLAND LIGHTHOUSE...LA POINTE
  HARBOR...SAND ISLAND...APOSTLE ISLANDS SEA CAVES...SAXON HARBOR...
  OAK POINT...MADELINE ISLAND...AND RED CLIFF.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY UNTIL THESE STORMS PASS.
WIND GUSTS TO NEARLY 50 KNOTS...SMALL HAIL...HIGH WAVES...DANGEROUS
LIGHTNING...AND HEAVY RAIN ARE POSSIBLE WITH THESE STORMS.

&&

LAT...LON 4656 9053 4657 9059 4664 9071 4659 9085
      4656 9091 4657 9096 4667 9094 4670 9089
      4676 9092 4687 9081 4690 9080 4693 9086
      4691 9091 4692 9095 4683 9111 4695 9108
      4725 9005 4666 9044 4657 9043 4656 9041
TIME...MOT...LOC 1455Z 232DEG 50KT 4671 9120 4622 9074

HAIL...<.75IN
WIND...49KTS

$$

STEWART



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.