501
FLUS43 KDLH 200931
HWODLH
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DULUTH MN
431 AM CDT THU SEP 20 2018
MNZ010>012-018>021-025-026-033>036-038-WIZ002>004-006>009-210945-
KOOCHICHING-NORTH ST. LOUIS-NORTHERN COOK/NORTHERN LAKE-
NORTH ITASCA-CENTRAL ST. LOUIS-SOUTHERN LAKE/NORTH SHORE-
SOUTHERN COOK/NORTH SHORE-NORTH CASS-SOUTH ITASCA-SOUTH CASS-
CROW WING-NORTHERN AITKIN-SOUTH AITKIN-PINE-BAYFIELD-ASHLAND-IRON-
BURNETT-WASHBURN-SAWYER-PRICE-
431 AM CDT THU SEP 20 2018
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
MINNESOTA AND NORTHWEST WISCONSIN.
DAY ONE
TODAY AND TONIGHT
HEAVY RAINFALL AND STRONG WINDS ARE EXPECTED TODAY AND TONIGHT AS A
LOW PRESSURE SYSTEM APPROACHES FROM THE SOUTHWEST. RAINFALL OF
BETWEEN 1 TO 3" WILL BE POSSIBLE, WITH THE HEAVIEST AMOUNTS EXPECTED
OVER NORTHWEST WISCONSIN. THE MOST INTENSE RAINFALL WILL FALL IN THE
AFTERNOON AND EVENING HOURS. THIS HEAVY RAINFALL MAY PRODUCE MINOR
FLOODING, ESPECIALLY IN LOW-LYING OR URBAN AREAS. IN ADDITION TO THE
HEAVY RAINFALL, THERE IS A CHANCE FOR STRONG TO SEVERE THUNDERSTORMS
MAINLY OVER NORTHWEST WISCONSIN AND ADJACENT AREAS OF NORTHEAST
MINNESOTA. THE MAIN THREATS WILL BE DAMAGING WIND GUSTS AND SOME
LARGE HAIL. THERE IS A LOW RISK OF A TORNADO.
STRONG NORTHEAST WINDS OFF OF LAKE SUPERIOR WILL IMPACT AREAS ALONG
THE LAKE SHORE, WITH GUSTS AS HIGH AS 30 TO 40 MPH IMPACTING THE
TWIN PORTS AND OTHER AREAS ALONG THE LAKE SHORE THIS AFTERNOON AND
EVENING.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
ON FRIDAY NIGHT, FROST IS POSSIBLE AS A COOLER THAN NORMAL AIRMASS
SETTLES INTO THE AREA WITH CLEAR SKIES AND LIGHT WINDS.
THUNDERSTORM CHANCES RETURN TO THE FORECAST FOR MONDAY AFTERNOON AND
EVENING AS ANOTHER LOW PRESSURE SYSTEM MOVES ACROSS THE AREA.
SPOTTER INFORMATION STATEMENT
SKYWARN SPOTTERS MAY BE NEEDED THIS AFTERNOON AND EVENING, MAINLY
OVER NORTHWEST WISCONSIN AND ADJACENT AREAS OF NORTHEAST
MINNESOTA. REPORTS OF DAMAGING WINDS AND HAIL OF ANY SIZE SHOULD
BE RELAYED TO THE NATIONAL WEATHER SERVICE. RAINFALL AMOUNTS FROM
SPOTTERS AND THE PUBLIC ARE ENCOURAGED.
LSZ121-140>148-210945-
BAYFIELD TO OAK POINT WI-GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN-
DULUTH MN TO PORT WING WI-PORT WING TO SAND ISLAND WI-
SAND ISLAND TO BAYFIELD WI-OAK POINT TO SAXON HARBOR WI-
431 AM CDT THU SEP 20 2018
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE NEARSHORE
WATERS OF WESTERN LAKE SUPERIOR.
DAY ONE
TODAY AND TONIGHT
A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR THE NEARSHORE WATERS
OF WESTERN LAKE SUPERIOR TODAY, AS A RESULT OF STRONG NORTHEAST
WINDS. THESE WINDS WILL INCREASE THROUGH THE DAY AND THIS EVENING,
WITH GALE FORCE WINDS EXPECTED BY LATE AFTERNOON OR EARLY
EVENING. THE SMALL CRAFT ADVISORY WILL TRANSITION TO A GALE
WARNING FOR ALL OF WESTERN LAKE SUPERIOR AT 4 PM THURSDAY, WITH
GALE FORCE WINDS CONTINUING INTO THE NIGHT.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
WINDS WILL TURN FROM THE NORTHWEST EARLY FRIDAY MORNING AND
REMAIN STRONG DURING THE MORNING BEFORE DECREASING FRIDAY
AFTERNOON. A SMALL CRAFT ADVISORY HAS BEEN ISSUED FOR FRIDAY. SEE
THE LATEST MARINE PRODUCTS ISSUED BY OUR OFFICE FOR DETAILED
INFORMATION.
STRONG WINDS WILL AGAIN BE POSSIBLE ON SUNDAY AND MONDAY, AND SMALL
CRAFT ADVISORIES MAY BE NEEDED.
MNZ037-WIZ001-210945-
CARLTON/SOUTH ST. LOUIS-DOUGLAS-
431 AM CDT THU SEP 20 2018
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
MINNESOTA AND NORTHWEST WISCONSIN.
DAY ONE
TODAY AND TONIGHT
HEAVY RAINFALL AND STRONG WINDS ARE EXPECTED TODAY AND TONIGHT AS A
LOW PRESSURE SYSTEM APPROACHES FROM THE SOUTHWEST. RAINFALL OF
BETWEEN 1 TO 3" WILL BE POSSIBLE, WITH THE HEAVIEST AMOUNTS EXPECTED
OVER NORTHWEST WISCONSIN. THE MOST INTENSE RAINFALL WILL FALL IN THE
AFTERNOON AND EVENING HOURS. THIS HEAVY RAINFALL MAY PRODUCE MINOR
FLOODING, ESPECIALLY IN LOW-LYING OR URBAN AREAS. IN ADDITION TO THE
HEAVY RAINFALL, THERE IS A CHANCE FOR STRONG TO SEVERE THUNDERSTORMS
MAINLY OVER NORTHWEST WISCONSIN AND ADJACENT AREAS OF NORTHEAST
MINNESOTA. THE MAIN THREATS WILL BE DAMAGING WIND GUSTS AND SOME
LARGE HAIL. THERE IS A LOW RISK OF A TORNADO.
STRONG NORTHEAST WINDS OFF OF LAKE SUPERIOR WILL IMPACT AREAS ALONG
THE LAKE SHORE, WITH GUSTS AS HIGH AS 30 TO 40 MPH IMPACTING THE
TWIN PORTS AND OTHER AREAS ALONG THE LAKE SHORE THIS AFTERNOON AND
EVENING.
THERE IS A HIGH RISK OF RIP CURRENTS ALONG THE BEACHES OF DULUTH AND
SUPERIOR TODAY DUE TO STRONG EAST TO NORTHEAST WINDS AND WAVES.
THESE CONDITIONS MAKE IT UNSAFE TO BE IN THE WATER. A BEACH HAZARD
STATEMENT IS IN EFFECT.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
ON FRIDAY NIGHT, FROST IS POSSIBLE AS A COOLER THAN NORMAL AIRMASS
SETTLES INTO THE AREA WITH CLEAR SKIES AND LIGHT WINDS.
THUNDERSTORM CHANCES RETURN TO THE FORECAST FOR MONDAY AFTERNOON AND
EVENING AS ANOTHER LOW PRESSURE SYSTEM MOVES ACROSS THE AREA.
SPOTTER INFORMATION STATEMENT
SKYWARN SPOTTERS MAY BE NEEDED THIS AFTERNOON AND EVENING, MAINLY
OVER NORTHWEST WISCONSIN AND ADJACENT AREAS OF NORTHEAST
MINNESOTA. REPORTS OF DAMAGING WINDS AND HAIL OF ANY SIZE SHOULD
BE RELAYED TO THE NATIONAL WEATHER SERVICE. RAINFALL AMOUNTS FROM
SPOTTERS AND THE PUBLIC ARE ENCOURAGED.
JTS/LE
MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB ADDRESS:
HTTP://WWW.WEATHER.GOV/DULUTH (ALL LOWER CASE)
CLICK HERE TO GO TO PREVIOUS BULLETINS.
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