<alert><identifier>urn:oid:2.49.0.1.840.0.4469be12ca05bc4e874f93320698ebc4dee946ca.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-04-03T23:21:00-05:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Met</category><event>Flash Flood Warning</event><responseType>Avoid</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>FFW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>FFW</value></eventCode><effective>2026-04-03T23:21:00-05:00</effective><onset>2026-04-03T23:21:00-05:00</onset><expires>2026-04-04T02:00:00-05:00</expires><senderName>NWS Norman OK</senderName><headline>Flash Flood Warning issued April 3 at 11:21PM CDT until April 4 at 2:00AM CDT by NWS Norman OK</headline><description>At 1121 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

Some locations that will experience flash flooding include...
Rush Springs, Dibble, Alex, Bradley, Agawam, Criner, Ninnekah and
Acme.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFSOUN</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS74 KOUN 040421</value></parameter><parameter><valueName>NWSheadline</valueName><value>FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 2 AM CDT SATURDAY FOR SOUTHERN GRADY, SOUTHWESTERN MCCLAIN AND EASTERN COMANCHE COUNTIES</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>flashFloodDamageThreat</valueName><value>CONSIDERABLE</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.CON.KOUN.FF.W.0007.000000T0000Z-260404T0700Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-04-04T02:00:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 2:00 AM CDT. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 2:00 AM CDT. This is a dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.</value></parameter><area><areaDesc>Comanche, OK; Grady, OK; McClain, OK</areaDesc><polygon>34.98,-97.94 35.09,-97.72 35.01,-97.5 34.86,-97.65 34.86,-97.67 34.83,-97.67 34.78,-97.72 34.68,-98.04 34.68,-98.05 34.68,-98.09 34.68,-98.11 34.78,-98.16 34.98,-97.94</polygon><geocode><valueName>SAME</valueName><value>040031</value></geocode><geocode><valueName>SAME</valueName><value>040051</value></geocode><geocode><valueName>SAME</valueName><value>040087</value></geocode><geocode><valueName>UGC</valueName><value>OKC031</value></geocode><geocode><valueName>UGC</valueName><value>OKC051</value></geocode><geocode><valueName>UGC</valueName><value>OKC087</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Flash Flood Warning</event><responseType>Avoid</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>FFW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>FFW</value></eventCode><effective>2026-04-03T23:21:00-05:00</effective><onset>2026-04-03T23:21:00-05:00</onset><expires>2026-04-04T02:00:00-05:00</expires><senderName>NWS Norman OK</senderName><headline>Flash Flood Warning issued April 3 at 11:21PM CDT until April 4 at 2:00AM CDT by NWS Norman OK</headline><description>At 1121 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

Some locations that will experience flash flooding include...
Rush Springs, Dibble, Alex, Bradley, Agawam, Criner, Ninnekah and
Acme.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFSOUN</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS74 KOUN 040421</value></parameter><parameter><valueName>NWSheadline</valueName><value>FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 2 AM CDT SATURDAY FOR SOUTHERN GRADY, SOUTHWESTERN MCCLAIN AND EASTERN COMANCHE COUNTIES</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>flashFloodDamageThreat</valueName><value>CONSIDERABLE</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.CON.KOUN.FF.W.0007.000000T0000Z-260404T0700Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-04-04T02:00:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 2:00 AM CDT. Evite areas inundadas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 2:00 AM CDT. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.</value></parameter><area><areaDesc>Comanche, OK; Grady, OK; McClain, OK</areaDesc><polygon>34.98,-97.94 35.09,-97.72 35.01,-97.5 34.86,-97.65 34.86,-97.67 34.83,-97.67 34.78,-97.72 34.68,-98.04 34.68,-98.05 34.68,-98.09 34.68,-98.11 34.78,-98.16 34.98,-97.94</polygon><geocode><valueName>SAME</valueName><value>040031</value></geocode><geocode><valueName>SAME</valueName><value>040051</value></geocode><geocode><valueName>SAME</valueName><value>040087</value></geocode><geocode><valueName>UGC</valueName><value>OKC031</value></geocode><geocode><valueName>UGC</valueName><value>OKC051</value></geocode><geocode><valueName>UGC</valueName><value>OKC087</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>axG+O/vSBvq+yUfaQHqZQA3kPOiljojVAWIG6hk7jMs=</DigestValue></Reference></SignedInfo><SignatureValue>Np3n81sxMWt15gh24s17BxKuSfZ42oJ9RWmWhHcAMdPY0vexKYQBIjVc63iRyxjYJOb1VBKC533C&#13;
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