<alert><identifier>TXDOT-a454fa18-7294-4e0e-81a0-d2352f093aed</identifier><sender>helpalerts@ilogcorp.com</sender><sent>2026-04-20T21:22:31-05:00</sent><status>Actual</status><msgType>Alert</msgType><source>ILOG-IRIS</source><scope>Public</scope><addresses>201960</addresses><code>IPAWSv1.0</code><info><language>en-US</language><category>Transport</category><event>Local Area Emergency</event><urgency>Immediate</urgency><severity>Severe</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>LAE</value></eventCode><effective>2026-04-20T21:22:31-05:00</effective><expires>2026-04-21T05:22:31-05:00</expires><senderName>TXDOT,Austin,TX</senderName><headline>WATER ON ROAD: LP-1604 EB &amp; WB CLOSED AT US-281 (NORTH SAN ANTONIO)</headline><description>WATER ON ROAD: LP-1604 EB &amp; WB CLOSED AT US-281 (NORTH SAN ANTONIO). USE ALTERNATE ROUTE.</description><parameter><valueName>BLOCKCHANNEL</valueName><value>EAS</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>NWEM</value></parameter><parameter><valueName>WEAHandling</valueName><value>Public Safety</value></parameter><parameter><valueName>CMAMtext</valueName><value>WATER ON ROAD: LP-1604 EB &amp; WB CLOSED AT US-281 (NORTH SAN ANTONIO)</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>WATER ON ROAD: LP-1604 EB &amp; WB CLOSED AT US-281 (NORTH SAN ANTONIO). USE ALTERNATE ROUTE.</value></parameter><area><areaDesc>AffectedArea</areaDesc><polygon>29.5885687,-98.6086301 29.5922259,-98.5755853 29.599316,-98.5596208 29.6016295,-98.5330132 29.6070026,-98.5221127 29.6073757,-98.4869222 29.6081965,-98.4726743 29.5981219,-98.4316472 29.6005847,-98.4011773 29.6006593,-98.3610944 29.5635619,-98.3331994 29.5661002,-98.3286504 29.6037937,-98.3586053 29.6043907,-98.3890752 29.6014802,-98.4319047 29.6120023,-98.4719876 29.6101367,-98.499196 29.6100621,-98.5252885 29.6045399,-98.535159 29.6021519,-98.5619382 29.5948381,-98.577216 29.5909499,-98.6090548 29.5885687,-98.6086301</polygon><geocode><valueName>SAME</valueName><value>048029</value></geocode></area></info><Signature xmlns="http://www.w3.org/2000/09/xmldsig#"><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>KYgf/wvsnoU7AX01VQT2MbAFr+ThdddH3zoZohYI/ZY=</DigestValue></Reference></SignedInfo><SignatureValue>iUD2I7QBkQ7PDkbczo5R7GheG0q+v+6JJyCvc+UFRSiuhypRL0zwAMk4nX96/PfTUepCsqwK76vOVDJyJjFP9bspFTveCsD9KC/+XdLJyLUqvlm7hd4FQAgsbMi1OGvS7zgtAQeSqiqkw41jfTUxSPc1DobgFMMxZsUdFJDIE2foPVRgscbCxznRdkMvVPjllgU1yEUjkyi6OBBiVFNLBWK6H9DuCq2cmBhSMjs5j8Ir5C5O7vGlAnx4oeSvlht0JVJl4J17VrvbLLUacDKYvmT6OWZcITMUrRQMP5NGJ4taLbWrlWHREjjnkSw9JWk27fbzKNpO1RfHweQ6af/22w==</SignatureValue><KeyInfo><X509Data><X509SubjectName>CN=IPAWSOPEN201960, OU=A01410D0000019446134CEF0021F950, OU=Devices IPAWS, OU=National Continuity Programs, O=FEMA IPAWS, C=US</X509SubjectName><X509Certificate>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</X509Certificate></X509Data></KeyInfo></Signature></alert>