<alert><identifier>urn:oid:2.49.0.1.840.0.d83c2d73e5ccabf35727e97854b6c98e76bbad00.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-04-17T21:36:00-05:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Met</category><event>Tornado Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Extreme</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>TOR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>TOW</value></eventCode><effective>2026-04-17T21:36:00-05:00</effective><onset>2026-04-17T21:36:00-05:00</onset><expires>2026-04-17T22:15:00-05:00</expires><senderName>NWS St Louis MO</senderName><headline>Tornado Warning issued April 17 at 9:36PM CDT until April 17 at 10:15PM CDT by NWS St Louis MO</headline><description>TORLSX

The National Weather Service in St Louis has issued a

* Tornado Warning for...
Southeastern Warren County in east central Missouri...

* Until 1015 PM CDT.

* At 936 PM CDT, a tornado producing storm was located 5 miles south
of Truesdale, or 5 miles south of Warrenton, moving northeast at 55
mph.

HAZARD...Damaging tornado.

SOURCE...Radar confirmed tornado.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows and vehicles will occur. Tree damage is
likely.

* This tornado will be near...
Innsbrook, Warrenton and Truesdale around 940 PM CDT.
Wright City around 945 PM CDT.

Other locations impacted by the tornado include Foristell.
</description><instruction>Move to an interior room on the lowest floor of a well-built building
away from windows. If you are outdoors, in a mobile home, or in a
vehicle, move to the closest substantial shelter and protect yourself
from flying debris.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>TORLSX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WFUS53 KLSX 180236</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-04-18T02:36:00Z...storm...235DEG...46KT...38.74,-91.14</value></parameter><parameter><valueName>tornadoDetection</valueName><value>OBSERVED</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.KLSX.TO.W.0024.260418T0236Z-260418T0315Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-04-17T22:15:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: TORNADO WARNING in this area til 10:15 PM CDT. Take shelter now. Check media.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: TORNADO WARNING in this area until 10:15 PM CDT. Take shelter now in a basement or an interior room on the lowest floor of a sturdy building. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Check media.</value></parameter><area><areaDesc>Warren, MO</areaDesc><polygon>38.61,-91.17 38.78,-91.28 38.83,-90.96 38.55,-90.96 38.57,-91.02 38.59,-91.03 38.6,-91.04 38.6,-91.05 38.61,-91.06 38.61,-91.08 38.6,-91.12 38.6,-91.15 38.61,-91.17</polygon><geocode><valueName>SAME</valueName><value>029219</value></geocode><geocode><valueName>UGC</valueName><value>MOC219</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Tornado Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Extreme</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>TOR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>TOW</value></eventCode><effective>2026-04-17T21:36:00-05:00</effective><onset>2026-04-17T21:36:00-05:00</onset><expires>2026-04-17T22:15:00-05:00</expires><senderName>NWS St Louis MO</senderName><headline>Tornado Warning issued April 17 at 9:36PM CDT until April 17 at 10:15PM CDT by NWS St Louis MO</headline><description>TORLSX

The National Weather Service in St Louis has issued a

* Tornado Warning for...
Southeastern Warren County in east central Missouri...

* Until 1015 PM CDT.

* At 936 PM CDT, a tornado producing storm was located 5 miles south
of Truesdale, or 5 miles south of Warrenton, moving northeast at 55
mph.

HAZARD...Damaging tornado.

SOURCE...Radar confirmed tornado.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows and vehicles will occur. Tree damage is
likely.

* This tornado will be near...
Innsbrook, Warrenton and Truesdale around 940 PM CDT.
Wright City around 945 PM CDT.

Other locations impacted by the tornado include Foristell.
</description><instruction>Move to an interior room on the lowest floor of a well-built building
away from windows. If you are outdoors, in a mobile home, or in a
vehicle, move to the closest substantial shelter and protect yourself
from flying debris.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>TORLSX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WFUS53 KLSX 180236</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-04-18T02:36:00Z...storm...235DEG...46KT...38.74,-91.14</value></parameter><parameter><valueName>tornadoDetection</valueName><value>OBSERVED</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.KLSX.TO.W.0024.260418T0236Z-260418T0315Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-04-17T22:15:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM:AVISO DE TORNADO hasta las 10:15 PM CDT. Refugiese ahora. Consulte medios informativos</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Servicio Nacional de Meteorologia: AVISO DE TORNADO en efecto hasta las 10:15 PM CDT. Busque refugio ahora en un sotano o en el interior de un cuarto en el nivel mas bajo de un edificio seguro. Si esta al aire libre, en una casa movil, o en un vehiculo, debe ir al edificio seguro mas cercano y protegerse de proyectiles. Consulte los medios informativos.</value></parameter><area><areaDesc>Warren, MO</areaDesc><polygon>38.61,-91.17 38.78,-91.28 38.83,-90.96 38.55,-90.96 38.57,-91.02 38.59,-91.03 38.6,-91.04 38.6,-91.05 38.61,-91.06 38.61,-91.08 38.6,-91.12 38.6,-91.15 38.61,-91.17</polygon><geocode><valueName>SAME</valueName><value>029219</value></geocode><geocode><valueName>UGC</valueName><value>MOC219</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>8GuuyWB65OL3Irf9e0izgim14FtFX5W1wGLMQKboCc0=</DigestValue></Reference></SignedInfo><SignatureValue>U3KJubZ3Yxw73T8SRclGFnEDRDUYbD5sYsZcXJB22GxS0UI3vCE9yD+GxYx/97PDRvui+yCNwZht&#13;
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