539
FLUS43 KLOT 191031
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
431 AM CST SAT JAN 19 2019
ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
201045-
WINNEBAGO-BOONE-MCHENRY-LAKE IL-OGLE-LEE-DEKALB-KANE-DUPAGE-COOK-
LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-IROQUOIS-FORD-
LAKE IN-PORTER-NEWTON-JASPER-BENTON-
431 AM CST SAT JAN 19 2019 /531 AM EST SAT JAN 19 2019/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
TODAY AND TONIGHT.
WEATHER HAZARDS EXPECTED...
LIMITED EXCESSIVE COLD RISK.
LIMITED NON THUNDERSTORM WIND RISK.
SIGNIFICANT SNOW RISK.
ELEVATED LAKESHORE FLOOD RISK
DISCUSSION...
ACCUMULATING SNOW WILL CONTINUE AREA WIDE THIS MORNING THEN
GRADUALLY TAPER FROM THE WEST THIS AFTERNOON. STRONG NORTHEAST TO
NORTH WINDS WILL RESULT IN BLOWING AND DRIFTING OF SNOW. THIS
AFTERNOON, LAKE EFFECT SNOW SHOWERS ARE EXPECTED TO DEVELOP AND
MOVE INTO PORTIONS OF NORTHEAST ILLINOIS THROUGH THIS EVENING.
TEMPERATURES ARE EXPECTED TO FALL INTO THE TEENS AND SINGLE DIGITS
TONIGHT, WITH NEAR ZERO OR SUB ZERO WIND CHILL VALUES.
FINALLY, HIGH WAVES ARE EXPECTED ALONG THE SHORES OF LAKE
MICHIGAN, AND MAY RESULT IN MINOR LAKE SHORE FLOODING.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
SUNDAY...
LIMITED EXCESSIVE COLD RISK.
ELEVATED SNOW RISK.
MONDAY...
LIMITED EXCESSIVE COLD RISK.
TUESDAY...
ELEVATED ICE ACCUMULATION RISK.
ELEVATED SNOW AND SLEET RISK.
THURSDAY...
LIMITED EXCESSIVE COLD RISK.
FRIDAY...
ELEVATED EXCESSIVE COLD RISK.
DISCUSSION:
LAKE EFFECT SNOW SHOWERS WILL CONTINUE ACROSS PORTIONS OF
NORTHEASTERN ILLINOIS AND NORTHWEST INDIANA SUNDAY. A COLDER
PATTERN SETS UP ACROSS THE REGION, AND SEVERAL DAYS IN THE
UPCOMING WEEK WILL SEE SINGLE DIGIT OR SUB ZERO LOWS.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-201045-
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
431 AM CST SAT JAN 19 2019
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE ILLINOIS
NEARSHORE WATERS OF LAKE MICHIGAN AND THE INDIANA NEARSHORE
WATERS OF LAKE MICHIGAN.
DAY ONE
TODAY AND TONIGHT.
WEATHER HAZARDS EXPECTED...
HAZARDOUS CONDITIONS FOR SMALL CRAFT WITH OCCASIONAL GALE FORCE
WINDS AND VERY HAZARDOUS WAVES.
SIGNIFICANT FREEZING SPRAY RISK
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
SUNDAY AND MONDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
SIGNIFICANT FREEZING SPRAY RISK
TUESDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
WEDNESDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
LIMITED FREEZING SPRAY RISK
THURSDAY AND FRIDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
BMD
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