Hazardous Weather Outlook
Issued by NWS Grand Rapids, MI

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FLUS43 KGRR 192019
HWOGRR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
419 PM EDT FRI AUG 19 2016

MIZ037>040-043>046-050>052-056>059-064>067-071>074-200900-
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-
419 PM EDT FRI AUG 19 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER
MICHIGAN.

.DAY ONE...TONIGHT

ISOLATED TO WIDELY SCATTERED THUNDERSTORMS ARE POSSIBLE TONIGHT.
SEVERE STORMS ARE NOT EXPECTED BUT CLOUD TO GROUND LIGHTNING
STRIKES WILL REMAIN A RISK.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SEVERE STORMS ARE A POSSIBILITY SATURDAY AFTERNOON THROUGH MID
EVENING...WITH THE HIGHEST LIKELIHOOD LATE AFTERNOON INTO THE EARLY
EVENING HOURS. DAMAGING WINDS...DANGEROUS LIGHTNING AND LOCALLY
HEAVY RAIN WILL BE THE MAIN THREATS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED SATURDAY AFTERNOON AND EVENING.

$$

LMZ844>849-200900-
ST JOSEPH TO SOUTH HAVEN MI-SOUTH HAVEN TO HOLLAND MI-
HOLLAND TO GRAND HAVEN MI-GRAND HAVEN TO WHITEHALL MI-
WHITEHALL TO PENTWATER MI-PENTWATER TO MANISTEE MI-
419 PM EDT FRI AUG 19 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER
MICHIGAN.

.DAY ONE...TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE OVER LAKE MICHIGAN TONIGHT.
MARINERS CAN EXPECT CLOUD TO WATER LIGHTNING STRIKES AND BRIEF GUSTY
WINDS TO 30 KNOTS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

WAVES WILL BEGIN TO RAMP UP ON SATURDAY AND PEAK SATURDAY NIGHT
INTO SUNDAY AS WINDS APPROACH OR EVEN EXCEED GALE FORCE. WAVES MAY
BUILD INTO THE 3 TO 5 FOOT RANGE BY LATE SATURDAY AFTERNOON AND TO 5
TO 8 FEET BY SUNDAY MORNING. WAVES OF 6 TO 9 FEET ARE POSSIBLE ON
SUNDAY. MARINERS WITH BOATING PLANS THIS WEEKEND SHOULD CONTINUE TO
MONITOR THE LATEST FORECAST.

THUNDERSTORMS ARE POSSIBLE FROM SATURDAY INTO SATURDAY EVENING ON
LAKE MICHIGAN. SOME STORMS MAY BE SEVERE WITH WIND GUSTS IN
EXCESS OF 35 KNOTS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED SATURDAY AFTERNOON AND EVENING.

$$

DUKE JK


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