<alert><identifier>urn:oid:2.49.0.1.840.0.4655ebc05d1fbe56499070e70657112252d9d3cf.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-10-21T18:42:00-06:00</sent><status>Actual</status><msgType>Alert</msgType><source>211803 v2.3.0</source><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>2026-10-21T18:42:00-06:00</effective><onset>2026-10-21T18:42:00-06:00</onset><expires>2026-10-21T21:45:00-06:00</expires><senderName>NWS Salt Lake City UT</senderName><headline>Flash Flood Warning issued October 21 at 6:42PM MDT until October 21 at 9:45PM MDT by NWS Salt Lake City UT</headline><description>FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
South Central Washington County in southwestern Utah...

* Until 945 PM MDT.

* At 642 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain along the Santa Clara River. Between 0.5 and 1 inch of
rain has fallen. Additional thunderstorms are possible over the
next couple hours. Flash flooding is ongoing or expected to begin
shortly.

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

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding along the Santa Clara
River, with additional impacts to urban areas, highways,
streets and underpasses.

* Some locations that will experience flash flooding include...
Santa Clara and Ivins.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWSLC</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KSLC 220042</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.NEW.KSLC.FF.W.0151.261022T0042Z-261022T0345Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-10-21T21:45:00-06:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 9:45 PM MDT. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 9:45 PM MDT. 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>Washington, UT</areaDesc><polygon>37.21,-113.79 37.21,-113.77 37.2,-113.74 37.18,-113.71 37.15,-113.68 37.14,-113.65 37.09,-113.59 37.08,-113.6 37.12,-113.64 37.14,-113.7 37.17,-113.72 37.19,-113.77 37.21,-113.79</polygon><geocode><valueName>SAME</valueName><value>049053</value></geocode><geocode><valueName>UGC</valueName><value>UTC053</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>2026-10-21T18:42:00-06:00</effective><onset>2026-10-21T18:42:00-06:00</onset><expires>2026-10-21T21:45:00-06:00</expires><senderName>NWS Salt Lake City UT</senderName><headline>Flash Flood Warning issued October 21 at 6:42PM MDT until October 21 at 9:45PM MDT by NWS Salt Lake City UT</headline><description>FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
South Central Washington County in southwestern Utah...

* Until 945 PM MDT.

* At 642 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain along the Santa Clara River. Between 0.5 and 1 inch of
rain has fallen. Additional thunderstorms are possible over the
next couple hours. Flash flooding is ongoing or expected to begin
shortly.

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

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding along the Santa Clara
River, with additional impacts to urban areas, highways,
streets and underpasses.

* Some locations that will experience flash flooding include...
Santa Clara and Ivins.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWSLC</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KSLC 220042</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.NEW.KSLC.FF.W.0151.261022T0042Z-261022T0345Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-10-21T21:45:00-06:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 9:45 PM MDT. 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 9:45 PM MDT. 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>Washington, UT</areaDesc><polygon>37.21,-113.79 37.21,-113.77 37.2,-113.74 37.18,-113.71 37.15,-113.68 37.14,-113.65 37.09,-113.59 37.08,-113.6 37.12,-113.64 37.14,-113.7 37.17,-113.72 37.19,-113.77 37.21,-113.79</polygon><geocode><valueName>SAME</valueName><value>049053</value></geocode><geocode><valueName>UGC</valueName><value>UTC053</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>V/Ote/8MJlgzsYqpDFPlD78+Sm8DVFZkkKO73Mq7w08=</DigestValue></Reference></SignedInfo><SignatureValue>aH7O2ndqcTHVBq01WwngKYkLZZaTfU+MtlEYqyou52stgDdWaCUKt4YHSTppN1UmZMAi0++b0dJo&#13;
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