XOUS53 KWBC 251619

CAPGRR


<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<alert xmlns:ns2="http://gov.fema.ipaws.services/caprequest" xmlns="urn:oasis:names:tc:emergency:cap:1.2" xmlns:ns4="http://gov.fema.ipaws.services/IPAWS_CAPService/" xmlns:ns3="http://gov.fema.ipaws.services/capresponse">
    <identifier>NWS-IDP-PROD-4410397-3676052</identifier>
    <sender>w-nws.webmaster@noaa.gov</sender>
    <sent>2020-08-25T12:19:00-04:00</sent>
    <status>Actual</status>
    <msgType>Update</msgType>
    <scope>Public</scope>
    <code>IPAWSv1.0</code>
    <note></note>
    <references>w-nws.webmaster@noaa.gov,NWS-IDP-PROD-4410305-3675972,2020-08-25T11:35:00-04:00</references>
    <info>
        <language>en-US</language>
        <category>Met</category>
        <event>Special Marine Warning</event>
        <responseType>Avoid</responseType>
        <urgency>Immediate</urgency>
        <severity>Severe</severity>
        <certainty>Likely</certainty>
        <eventCode>
            <valueName>SAME</valueName>
            <value>NWS</value>
        </eventCode>
        <eventCode>
            <valueName>NationalWeatherService</valueName>
            <value>MAW</value>
        </eventCode>
        <effective>2020-08-25T12:19:00-04:00</effective>
        <onset>2020-08-25T12:19:00-04:00</onset>
        <expires>2020-08-25T13:00:00-04:00</expires>
        <senderName>NWS Grand Rapids MI</senderName>
        <headline>Special Marine Warning issued August 25 at 12:19PM EDT until August 25 at 1:00PM EDT by NWS Grand Rapids MI</headline>
        <description>For the following areas...
Nearshore Waters from South Haven to Grand Haven MI...
Open Waters from South Haven to Whitehall MI...

At 1217 PM EDT, strong thunderstorms were located along a line
extending from 30 nm east of Milwaukee to near The Mona Lake
Channel, moving southeast at 40 knots.


HAZARD...Wind gusts to 40 knots and small hail.

SOURCE...Radar indicated.

IMPACT...Small craft could be damaged in briefly higher winds and
suddenly higher waves.

Locations impacted include...
The Saugatuck Pier Heads.</description>
        <instruction>Move to safe harbor immediately as gusty winds and high waves are
expected along with occasional cloud to surface lightning.</instruction>
        <web>http://www.weather.gov</web>
        <parameter>
            <valueName>eventMotionDescription</valueName>
            <value>2020-08-25T12:17:00.000-04:00...storm...299DEG...39KT...42.93,-87.26 43.08,-86.66 </value>
        </parameter>
        <parameter>
            <valueName>hailSize</valueName>
            <value>Up to 0.75</value>
        </parameter>
        <parameter>
            <valueName>windGust</valueName>
            <value>40 knots</value>
        </parameter>
        <parameter>
            <valueName>NWSheadline</valueName>
            <value>A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 100 PM EDT</value>
        </parameter>
        <parameter>
            <valueName>VTEC</valueName>
            <value>/O.CON.KGRR.MA.W.0037.000000T0000Z-200825T1700Z/</value>
        </parameter>
        <parameter>
            <valueName>PIL</valueName>
            <value>GRRMWSGRR</value>
        </parameter>
        <parameter>
            <valueName>BLOCKCHANNEL</valueName>
            <value>CMAS</value>
        </parameter>
        <parameter>
            <valueName>BLOCKCHANNEL</valueName>
            <value>EAS</value>
        </parameter>
        <parameter>
            <valueName>BLOCKCHANNEL</valueName>
            <value>NWEM</value>
        </parameter>
        <parameter>
            <valueName>eventEndingTime</valueName>
            <value>2020-08-25T13:00:00-04:00</value>
        </parameter>
        <area>
            <areaDesc>Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake; South Haven to Holland MI; Holland to Grand Haven MI; Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake; Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake</areaDesc>
            <polygon>42.41,-86.28 42.6,-87.04 43.22,-87.12 43.21,-86.85 43.01,-86.23 42.69,-86.21 42.41,-86.28</polygon>
            <geocode>
                <valueName>UGC</valueName>
                <value>LMZ872</value>
            </geocode>
            <geocode>
                <valueName>UGC</valueName>
                <value>LMZ845</value>
            </geocode>
            <geocode>
                <valueName>UGC</valueName>
                <value>LMZ846</value>
            </geocode>
            <geocode>
                <valueName>UGC</valueName>
                <value>LMZ874</value>
            </geocode>
            <geocode>
                <valueName>UGC</valueName>
                <value>LMZ876</value>
            </geocode>
            <geocode>
                <valueName>SAME</valueName>
                <value>092872</value>
            </geocode>
            <geocode>
                <valueName>SAME</valueName>
                <value>092845</value>
            </geocode>
            <geocode>
                <valueName>SAME</valueName>
                <value>092846</value>
            </geocode>
            <geocode>
                <valueName>SAME</valueName>
                <value>092874</value>
            </geocode>
            <geocode>
                <valueName>SAME</valueName>
                <value>092876</value>
            </geocode>
        </area>
    </info>
</alert>