<alert><identifier>urn:oid:2.49.0.1.840.0.5e4c66af247bd98fe1f17e932a39cb6ab3485f8d.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-07-04T17:40:00-04:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Met</category><event>Severe Thunderstorm Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>SVR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>SVW</value></eventCode><effective>2026-07-04T17:40:00-04:00</effective><onset>2026-07-04T17:40:00-04:00</onset><expires>2026-07-04T18:15:00-04:00</expires><senderName>NWS Baltimore MD/Washington DC</senderName><headline>Severe Thunderstorm Warning issued July 4 at 5:40PM EDT until July 4 at 6:15PM EDT by NWS Baltimore MD/Washington DC</headline><description>SVRLWX

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning for...
West central Charles County in southern Maryland...
Eastern Stafford County in northern Virginia...
West central King George County in central Virginia...
Southeastern Prince William County in northern Virginia...

* Until 615 PM EDT.

* At 539 PM EDT, a severe thunderstorm was located near Aquia Creek,
moving north at 20 mph.

THIS IS A DESTRUCTIVE STORM FOR LOCATIONS NEAR STAFFORD QUANTICO
DUMFRIES AND TRIANGLE.

HAZARD...80 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Expect considerable damage to trees and power lines. Your
life is at significant risk if outdoors. In addition to
some trees falling into homes, wind damage is possible to
roofs, sheds, open garages, and mobile homes.

* Locations impacted include...
Stafford, Quantico, Potomac Creek, Aquia Creek, Triangle, Dumfries,
Cherry Hill, Falmouth, Passapatanzy, Stones Corner, Leeland,
Widewater, Garrisonville, Arkendale, Spring Valley, Brooke, and
Aquia.
</description><instruction>For your protection move to an interior room on the lowest floor of a
building.

Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>SVRLWX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WUUS51 KLWX 042140</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-07-04T21:39:00Z...storm...192DEG...18KT...38.36,-77.39</value></parameter><parameter><valueName>windThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxWindGust</valueName><value>80 MPH</value></parameter><parameter><valueName>hailThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxHailSize</valueName><value>1.25</value></parameter><parameter><valueName>thunderstormDamageThreat</valueName><value>DESTRUCTIVE</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>EAS</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>NWEM</value></parameter><parameter><valueName>EAS-ORG</valueName><value>WXR</value></parameter><parameter><valueName>VTEC</valueName><value>/O.NEW.KLWX.SV.W.0198.260704T2140Z-260704T2215Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-07-04T18:15:00-04:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS:DESTRUCTIVE WIND STORM in this area til 615 PM EDT. Take shelter now. Check media.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: SEVERE THUNDERSTORM WARNING in effect for this area until 6:15 PM EDT for DESTRUCTIVE 80 mph winds. Take shelter in a sturdy building, away from windows. Flying debris may be deadly to those caught without shelter.</value></parameter><area><areaDesc>Charles, MD; King George, VA; Prince William, VA; Stafford, VA</areaDesc><polygon>38.33,-77.48 38.58,-77.43 38.55,-77.19 38.38,-77.25 38.39,-77.25 38.41,-77.27 38.43,-77.26 38.5,-77.28 38.39,-77.29 38.38,-77.29 38.36,-77.25 38.28,-77.28 38.33,-77.48</polygon><geocode><valueName>SAME</valueName><value>024017</value></geocode><geocode><valueName>SAME</valueName><value>051099</value></geocode><geocode><valueName>SAME</valueName><value>051153</value></geocode><geocode><valueName>SAME</valueName><value>051179</value></geocode><geocode><valueName>UGC</valueName><value>MDC017</value></geocode><geocode><valueName>UGC</valueName><value>VAC099</value></geocode><geocode><valueName>UGC</valueName><value>VAC153</value></geocode><geocode><valueName>UGC</valueName><value>VAC179</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Severe Thunderstorm Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>SVR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>SVW</value></eventCode><effective>2026-07-04T17:40:00-04:00</effective><onset>2026-07-04T17:40:00-04:00</onset><expires>2026-07-04T18:15:00-04:00</expires><senderName>NWS Baltimore MD/Washington DC</senderName><headline>Severe Thunderstorm Warning issued July 4 at 5:40PM EDT until July 4 at 6:15PM EDT by NWS Baltimore MD/Washington DC</headline><description>SVRLWX

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning for...
West central Charles County in southern Maryland...
Eastern Stafford County in northern Virginia...
West central King George County in central Virginia...
Southeastern Prince William County in northern Virginia...

* Until 615 PM EDT.

* At 539 PM EDT, a severe thunderstorm was located near Aquia Creek,
moving north at 20 mph.

THIS IS A DESTRUCTIVE STORM FOR LOCATIONS NEAR STAFFORD QUANTICO
DUMFRIES AND TRIANGLE.

HAZARD...80 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Expect considerable damage to trees and power lines. Your
life is at significant risk if outdoors. In addition to
some trees falling into homes, wind damage is possible to
roofs, sheds, open garages, and mobile homes.

* Locations impacted include...
Stafford, Quantico, Potomac Creek, Aquia Creek, Triangle, Dumfries,
Cherry Hill, Falmouth, Passapatanzy, Stones Corner, Leeland,
Widewater, Garrisonville, Arkendale, Spring Valley, Brooke, and
Aquia.
</description><instruction>For your protection move to an interior room on the lowest floor of a
building.

Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>SVRLWX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WUUS51 KLWX 042140</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-07-04T21:39:00Z...storm...192DEG...18KT...38.36,-77.39</value></parameter><parameter><valueName>windThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxWindGust</valueName><value>80 MPH</value></parameter><parameter><valueName>hailThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxHailSize</valueName><value>1.25</value></parameter><parameter><valueName>thunderstormDamageThreat</valueName><value>DESTRUCTIVE</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>EAS</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>NWEM</value></parameter><parameter><valueName>EAS-ORG</valueName><value>WXR</value></parameter><parameter><valueName>VTEC</valueName><value>/O.NEW.KLWX.SV.W.0198.260704T2140Z-260704T2215Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-07-04T18:15:00-04:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM:TORMENTA DE VIENTO DESTRUCTIVA en esta area hasta 615 PM EDT. Tome refugio ahora</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Servicio Nacional de Meteorologia: AVISO DE TORMENTA SEVERA en efecto para esta area hasta las 6:15 PM EDT por vientos DESTRUCTIVOS de 80 mph. Tome refugio en un edificio, alejado de las ventanas. Escombros arrastrados por el viento podrian ser mortales para aquellos que se encuentran sin refugio.</value></parameter><area><areaDesc>Charles, MD; King George, VA; Prince William, VA; Stafford, VA</areaDesc><polygon>38.33,-77.48 38.58,-77.43 38.55,-77.19 38.38,-77.25 38.39,-77.25 38.41,-77.27 38.43,-77.26 38.5,-77.28 38.39,-77.29 38.38,-77.29 38.36,-77.25 38.28,-77.28 38.33,-77.48</polygon><geocode><valueName>SAME</valueName><value>024017</value></geocode><geocode><valueName>SAME</valueName><value>051099</value></geocode><geocode><valueName>SAME</valueName><value>051153</value></geocode><geocode><valueName>SAME</valueName><value>051179</value></geocode><geocode><valueName>UGC</valueName><value>MDC017</value></geocode><geocode><valueName>UGC</valueName><value>VAC099</value></geocode><geocode><valueName>UGC</valueName><value>VAC153</value></geocode><geocode><valueName>UGC</valueName><value>VAC179</value></geocode></area></info><Signature xmlns="http://www.w3.org/2000/09/xmldsig#" xmlns:ns5="http://gov.fema.ipaws.services/IPAWS_CAPService/" xmlns:ns2="urn:oasis:names:tc:emergency:cap:1.2" xmlns:ns4="http://gov.fema.ipaws.services/capresponse" xmlns:ns3="http://gov.fema.ipaws.services/caprequest"><SignedInfo><CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/><SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/><Reference URI=""><Transforms><Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></Transforms><DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><DigestValue>25Q2ftPIQ+mDbHRj5P7z4mpM2OlPL1/T5FZn/Oj6Keg=</DigestValue></Reference></SignedInfo><SignatureValue>Bdl+au+Ae0IwrZxFeJQi/Z8OBXL2KDR7/80JcDx9iybbHqy4I63VlpgRT79NdiR/HHb6U856s9t1&#13;
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