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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
424 AM EDT Sun Jun 17 2018

Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
424 AM EDT Sun Jun 17 2018

This hazardous weather outlook is for portions of southwest Lower

.DAY ONE...Today and Tonight

Heat indices will be near 100 degrees this afternoon.

Thunderstorms are expected on after midnight but are not expected
to be severe.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Thunderstorms are expected on Monday but are not expected to be


Spotter activation will not be needed.


Air Quality Alert

Mason-Oceana-Muskegon-Ottawa-Kent-Allegan-Van Buren-
Including the cities of Ludington, Hart, Muskegon, Grand Haven,
Jenison, Grand Rapids, Holland, and South Haven
106 PM EDT Sat Jun 16 2018

...Air Quality Alert Through Sunday...

The Michigan Department of Environmental Quality has declared
Saturday June 16th and Sunday June 17th to be Action Days for
elevated levels of ozone. Pollutants are expected to be in the
unhealthy for sensitive groups range.

These Action Days are in effect for the following Michigan

Mason...Oceana...Muskegon...Ottawa...Kent...Allegan...Van Buren.

People and businesses are urged to avoid activities which lead
to ozone formation. These activities include...refueling vehicles
or topping off when refueling...using gasoline powered lawn
equipment...and using charcoal lighter fluid. Positive activities pooling...biking to work...delaying or combining
errands and using water based paints.

It is recommended that active children and adults...and persons
with respiratory diseases such as asthma...limit prolonged
outdoor exertion.

For further information...please see the Michigan Department of
Environmental Quality page on the internet at...


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