XOUS51 KWBC 260015

CAPLWX


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<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-4411544-3676872</identifier>
    <sender>w-nws.webmaster@noaa.gov</sender>
    <sent>2020-08-25T20:15:00-04:00</sent>
    <status>Actual</status>
    <msgType>Alert</msgType>
    <scope>Public</scope>
    <code>IPAWSv1.0</code>
    <note></note>
    <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>SMW</value>
        </eventCode>
        <eventCode>
            <valueName>NationalWeatherService</valueName>
            <value>MAW</value>
        </eventCode>
        <effective>2020-08-25T20:15:00-04:00</effective>
        <onset>2020-08-25T20:15:00-04:00</onset>
        <expires>2020-08-25T22:15:00-04:00</expires>
        <senderName>NWS Baltimore MD/Washington DC</senderName>
        <headline>Special Marine Warning issued August 25 at 8:15PM EDT until August 25 at 10:15PM EDT by NWS Baltimore MD/Washington DC</headline>
        <description>The National Weather Service in Sterling Virginia has issued a

* Special Marine Warning for...
Tidal Potomac from Cobb Island MD to Smith Point VA...

* Until 1015 PM EDT.

* At 815 PM EDT, strong thunderstorms were located along a line
extending from near Indian Head to 12 nm southwest of Potomac
Creek, moving southeast at 30 knots.

HAZARD...Wind gusts 34 knots or greater.

SOURCE...Radar indicated.

IMPACT...Boaters in small craft could be thrown overboard by
suddenly higher winds and waves capsizing their vessel.

* Locations impacted include...
Yeocomico River, Breton Bay, Point Lookout, Coles Point, Mouth Of
The Potomac River, Saint George Island, White Point Beach, Saint
Clements Bay, Tall Timbers and Piney Point.</description>
        <instruction>Move to safe harbor until hazardous weather passes.</instruction>
        <web>http://www.weather.gov</web>
        <parameter>
            <valueName>eventMotionDescription</valueName>
            <value>2020-08-25T20:15:00.000-04:00...storm...332DEG...31KT...38.56,-77.07 38.23,-77.51 </value>
        </parameter>
        <parameter>
            <valueName>hailSize</valueName>
            <value>0.00</value>
        </parameter>
        <parameter>
            <valueName>VTEC</valueName>
            <value>/O.NEW.KLWX.MA.W.0282.200826T0015Z-200826T0215Z/</value>
        </parameter>
        <parameter>
            <valueName>EAS-ORG</valueName>
            <value>WXR</value>
        </parameter>
        <parameter>
            <valueName>PIL</valueName>
            <value>LWXSMWLWX</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>2020-08-25T22:15:00-04:00</value>
        </parameter>
        <area>
            <areaDesc>Tidal Potomac from Cobb Island MD to Smith Point VA</areaDesc>
            <polygon>37.95,-76.34 37.97,-76.41 38.01,-76.47 38.02,-76.51 38.05,-76.52 38.06,-76.54 38.07,-76.54 38.11,-76.6 38.15,-76.61 38.17,-76.75 38.25,-76.73 38.23,-76.59 38.14,-76.52 38.07,-76.34 38.01,-76.29 37.91,-76.27 37.95,-76.34</polygon>
            <geocode>
                <valueName>UGC</valueName>
                <value>ANZ537</value>
            </geocode>
            <geocode>
                <valueName>SAME</valueName>
                <value>073537</value>
            </geocode>
        </area>
    </info>
</alert>