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HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
932 AM EDT SAT JUL 30 2016

MIZ048-049-055-063-310900-
BAY-HURON-SANILAC-ST. CLAIR-
932 AM EDT SAT JUL 30 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE LIKELY ALONG THE I-75 CORRIDOR THIS MORNING. HIGHER
CONCENTRATION OF STORMS WILL THEN DEVELOP SOUTH OF I-69 THROUGH
THE DETROIT METRO AREA AND OHIO BORDER DURING MID AFTERNOON INTO
EARLY EVENING. STORM MOTION WILL BE SOUTHWEST TO NORTHEAST AT 15
MPH WHILE CLUSTERS OF STORMS DEVELOP STATIONARY PATTERNS AT TIMES.
THIS MAKES HEAVY RAINFALL THE PRIMARY HAZARD WHICH COULD LEAD TO
URBAN AND SMALL STREAM FLOODING. A DOWNBURST WIND GUST NEAR 40 MPH
WILL ALSO BE POSSIBLE IN THE STRONGEST STORMS.

A BEACH HAZARD STATEMENT IS IN EFFECT TODAY THROUGH THIS EVENING
AS MODERATE ONSHORE WIND BUILDS HIGH WAVES AND STRONG CURRENTS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THERE IS A CHANCE OF THUNDERSTORMS AGAIN SUNDAY AS YET ANOTHER
WAVE OF LOW PRESSURE TRACKS ACROSS THE OHIO VALLEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED. HOWEVER, SPOTTER REPORTS
OF HEAVY RAINFALL WOULD BE GREATLY APPRECIATED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
932 AM EDT SAT JUL 30 2016

MIZ047-053-054-060>062-068>070-075-076-082-083-310900-
MIDLAND-SAGINAW-TUSCOLA-SHIAWASSEE-GENESEE-LAPEER-LIVINGSTON-OAKLAND-
MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
932 AM EDT SAT JUL 30 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE LIKELY ALONG THE I-75 CORRIDOR THIS MORNING. HIGHER
CONCENTRATION OF STORMS WILL THEN DEVELOP SOUTH OF I-69 THROUGH
THE DETROIT METRO AREA AND OHIO BORDER DURING MID AFTERNOON INTO
EARLY EVENING. STORM MOTION WILL BE SOUTHWEST TO NORTHEAST AT 15
MPH WHILE CLUSTERS OF STORMS DEVELOP STATIONARY PATTERNS AT TIMES.
THIS MAKES HEAVY RAINFALL THE PRIMARY HAZARD WHICH COULD LEAD TO
URBAN AND SMALL STREAM FLOODING. A DOWNBURST WIND GUST NEAR 40 MPH
WILL ALSO BE POSSIBLE IN THE STRONGEST STORMS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THERE IS A CHANCE OF THUNDERSTORMS AGAIN SUNDAY AS YET ANOTHER
WAVE OF LOW PRESSURE TRACKS ACROSS THE OHIO VALLEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED. HOWEVER, SPOTTER REPORTS
OF HEAVY RAINFALL WOULD BE GREATLY APPRECIATED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
932 AM EDT SAT JUL 30 2016

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-310900-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
932 AM EDT SAT JUL 30 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE LIKELY TODAY OVER ALL MARINE AREAS SOUTH OF
ALABASTER. THE PRIMARY HAZARD WILL BE LIMITED VISIBILITY DUE TO
LOCALLY HEAVY RAINFALL ALTHOUGH WIND GUSTS NEAR 30 KNOTS WILL BE
POSSIBLE WITH A FEW OF THE STRONGER STORMS. MOTION WILL BE WEST TO
EAST NEAR 15 KNOTS.

A SMALL CRAFT ADVISORY IS IN EFFECT TODAY THROUGH THIS EVENING FOR
SAGINAW BAY AND SOUTHERN LAKE HURON. PLEASE SEE THE LATEST MARINE
MESSAGES FOR DETAILS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THERE IS A CHANCE OF THUNDERSTORMS AGAIN SUNDAY AS YET ANOTHER
WAVE OF LOW PRESSURE TRACKS ACROSS THE OHIO VALLEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

DRK

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CLEVELAND OH
422 AM EDT SAT JUL 30 2016

OHZ003-006>014-017>023-027>033-036>038-047-089-PAZ001>003-310830-
LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-LAKE-GEAUGA-
ASHTABULA INLAND-HANCOCK-SENECA-HURON-MEDINA-SUMMIT-PORTAGE-TRUMBULL-
WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK-MAHONING-MARION-MORROW-
HOLMES-KNOX-ASHTABULA LAKESHORE-NORTHERN ERIE-SOUTHERN ERIE-
422 AM EDT SAT JUL 30 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL
OHIO...NORTHEAST OHIO...NORTHWEST OHIO AND NORTHWEST PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT.

A STALLED FRONTAL BOUNDARY WILL REMAIN OVER THE REGION TODAY WITH
SCATTERED TO NUMEROUS THUNDERSTORMS DEVELOPING THIS AFTERNOON.
SLOW STORM MOVEMENT OF 10 TO 15 MPH WILL RESULT IN LOCALLY HEAVY
RAINFALL.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
355 AM EDT SAT JUL 30 2016

LMZ844>849-MIZ037>040-043>046-050>052-056>059-064>067-071>074-
310800-
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-MASON-LAKE-
OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-MONTCALM-
GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-INGHAM-
VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-
355 AM EDT SAT JUL 30 2016

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

.DAY ONE...TODAY AND TONIGHT

SLOW MOVING SHOWERS AND ISOLATED THUNDERSTORMS WILL CONTINUE INTO
THIS EVENING. RAINFALL AT TIMES WILL BE LOCALLY TORRENTIAL WHICH
WILL LIKELY CAUSE FLOODING IN PARKING  LOTS...UNDERPASSES WITH
POOR DRAINAGE AND IN OTHER LOW AREAS. MOST OF THE RAINFALL TODAY
INTO TONIGHT WILL BE SOUTH OF ROUTE 10.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

EXPECT ADDITIONAL SHOWERS AND THUNDERSTORMS INTO SUNDAY AFTERNOON.
THESE STORMS TOO MAY HAVE LOCALLY HEAVY RAINFALL WITH THEM. STORMS
WILL MOVE OUT OF THE AREA BY SUNDAY EVENING.

A COLD FRONT MOVING INTO THE AREA MAY CAUSE ADDITIONAL
THUNDERSTORMS THURSDAY INTO THURSDAY NIGHT.


.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

WDM

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTHERN INDIANA
329 AM EDT SAT JUL 30 2016

INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-005-
015-016-024-025-310730-
LA PORTE-ST. JOSEPH IN-ELKHART-LAGRANGE-STEUBEN-NOBLE-DE KALB-STARKE-
PULASKI-MARSHALL-FULTON IN-KOSCIUSKO-WHITLEY-ALLEN IN-WHITE-CASS IN-
MIAMI-WABASH-HUNTINGTON-WELLS-ADAMS-GRANT-BLACKFORD-JAY-BERRIEN-
CASS MI-ST. JOSEPH MI-BRANCH-HILLSDALE-WILLIAMS-FULTON OH-DEFIANCE-
HENRY-PAULDING-PUTNAM-VAN WERT-ALLEN OH-
INCLUDING THE CITIES OF...MICHIGAN CITY...LA PORTE...SOUTH BEND...
MISHAWAKA...NEW CARLISLE...WALKERTON...ELKHART...GOSHEN...NAPPANEE...
LAGRANGE...TOPEKA...SHIPSHEWANA...ANGOLA...FREMONT...KENDALLVILLE...
LIGONIER...ALBION...AUBURN...GARRETT...KNOX...NORTH JUDSON...
BASS LAKE...WINAMAC...FRANCESVILLE...MEDARYVILLE...PLYMOUTH...
BREMEN...CULVER...ROCHESTER...AKRON...WARSAW...WINONA LAKE...
SYRACUSE...MENTONE...COLUMBIA CITY...TRI-LAKES...SOUTH WHITLEY...
FORT WAYNE...NEW HAVEN...MONTICELLO...MONON...BROOKSTON...
LOGANSPORT...ROYAL CENTER...PERU...GRISSOM AFB...MEXICO...WABASH...
NORTH MANCHESTER...HUNTINGTON...ROANOKE...BLUFFTON...OSSIAN...
DECATUR...BERNE...MARION...GAS CITY...UPLAND...HARTFORD CITY...
MONTPELIER...PORTLAND...DUNKIRK...NILES...BENTON HARBOR...
ST. JOSEPH...FAIR PLAIN...BENTON HEIGHTS...BUCHANAN...PAW PAW LAKE...
DOWAGIAC...CASSOPOLIS...MARCELLUS...STURGIS...THREE RIVERS...
WHITE PIGEON...MENDON...COLDWATER...BRONSON...HILLSDALE...
JONESVILLE...LITCHFIELD...BRYAN...EDGERTON...WAUSEON...ARCHBOLD...
SWANTON...DELTA...DEFIANCE...SHERWOOD...HICKSVILLE...NAPOLEON...
DESHLER...LIBERTY CENTER...PAULDING...ANTWERP...PAYNE...OTTAWA...
LEIPSIC...COLUMBUS GROVE...CONTINENTAL...PANDORA...VAN WERT...
OHIO CITY...LIMA...SPENCERVILLE
329 AM EDT SAT JUL 30 2016 /229 AM CDT SAT JUL 30 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST OHIO...
NORTHERN INDIANA AND SOUTHWEST MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED THIS AFTERNOON INTO EARLY
THIS EVENING. HEAVY RAIN AND LOCALIZED FLOODING...ALONG WITH
LIGHTNING...WILL BE THE MAIN THREATS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THERE IS A SLIGHT CHANCE FOR AN ISOLATED THUNDERSTORM SUNDAY
AFTERNOON. SEVERE WEATHER IS NOT EXPECTED.

THERE ARE PERIODIC LOW CHANCES FOR THUNDERSTORMS TUESDAY THROUGH
FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&
THERE IS A LOW CHANCE OF THUNDERSTORMS INTO SATURDAY AND SATURDAY
EVENING. SEVERE STORMS ARE NOT ANTICIPATED AT THIS TIME.
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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