<alert xmlns="urn:oasis:names:tc:emergency:cap:1.2"><identifier>urn:oid:2.49.0.1.840.0.0154b4011aa4a674ccdbe920eb55832d4d03c444.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-09-28T22:11:00-07:00</sent><status>Actual</status><msgType>Update</msgType><source>211803 v2.3.0</source><scope>Public</scope><code>IPAWSv1.0</code><references>w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.777968d1032291c425c34babd886db7fe1a9c933.001.1.IPAWS,2026-09-28T20:11:00-07:00</references><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>2026-09-28T22:11:00-07:00</effective><onset>2026-09-28T22:11:00-07:00</onset><expires>2026-09-29T00:00:00-07:00</expires><senderName>NWS Las Vegas NV</senderName><headline>Flash Flood Warning issued September 28 at 10:11PM PDT until September 29 at 12:00AM PDT by NWS Las Vegas NV</headline><description>FFWVEF

The National Weather Service in Las Vegas has extended the

* Flash Flood Warning for...
West Central Mohave County in northwestern Arizona...
San Bernardino County in southern California...
South Central Clark County in southern Nevada...

* Until midnight PDT /midnight MST/.

* At 1011 PM PDT /1011 PM MST/, Thunderstorm activity persists across
central Mohave County and the Mohave Valley into the overnight
hours. Widespread rainfall of 1 to 4 inches has resulted in pockets
of ongoing flooding and excessive runoff. Expect rainfall rates to
diminish over the next several hours; however the flood threat
still persists.

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

SOURCE...Radar indicated.

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

* Some locations that will experience flash flooding include...
Searchlight, Cal-Nev-Ari, Highway 95 And I-40 and Essex.
</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.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWVEF</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KVEF 290511</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.EXT.KVEF.FF.W.0047.000000T0000Z-260929T0700Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-09-29T00:00:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 12:00 AM PDT. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 12:00 AM PDT. 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>Mohave, AZ; San Bernardino, CA; Clark, NV</areaDesc><polygon>35.09,-114.75 35.14,-114.69 35.33,-114.29 35.32,-114.0 35.31,-113.78 34.92,-113.89 34.92,-113.9 34.91,-113.91 34.9,-113.95 34.9,-113.96 34.89,-113.98 34.81,-114.74 35.09,-114.75</polygon><geocode><valueName>SAME</valueName><value>004015</value></geocode><geocode><valueName>SAME</valueName><value>006071</value></geocode><geocode><valueName>SAME</valueName><value>032003</value></geocode><geocode><valueName>UGC</valueName><value>AZC015</value></geocode><geocode><valueName>UGC</valueName><value>CAC071</value></geocode><geocode><valueName>UGC</valueName><value>NVC003</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>2026-09-28T22:11:00-07:00</effective><onset>2026-09-28T22:11:00-07:00</onset><expires>2026-09-29T00:00:00-07:00</expires><senderName>NWS Las Vegas NV</senderName><headline>Flash Flood Warning issued September 28 at 10:11PM PDT until September 29 at 12:00AM PDT by NWS Las Vegas NV</headline><description>FFWVEF

The National Weather Service in Las Vegas has extended the

* Flash Flood Warning for...
West Central Mohave County in northwestern Arizona...
San Bernardino County in southern California...
South Central Clark County in southern Nevada...

* Until midnight PDT /midnight MST/.

* At 1011 PM PDT /1011 PM MST/, Thunderstorm activity persists across
central Mohave County and the Mohave Valley into the overnight
hours. Widespread rainfall of 1 to 4 inches has resulted in pockets
of ongoing flooding and excessive runoff. Expect rainfall rates to
diminish over the next several hours; however the flood threat
still persists.

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

SOURCE...Radar indicated.

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

* Some locations that will experience flash flooding include...
Searchlight, Cal-Nev-Ari, Highway 95 And I-40 and Essex.
</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.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWVEF</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KVEF 290511</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.EXT.KVEF.FF.W.0047.000000T0000Z-260929T0700Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-09-29T00:00:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 12:00 AM PDT. 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 12:00 AM PDT. 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>Mohave, AZ; San Bernardino, CA; Clark, NV</areaDesc><polygon>35.09,-114.75 35.14,-114.69 35.33,-114.29 35.32,-114.0 35.31,-113.78 34.92,-113.89 34.92,-113.9 34.91,-113.91 34.9,-113.95 34.9,-113.96 34.89,-113.98 34.81,-114.74 35.09,-114.75</polygon><geocode><valueName>SAME</valueName><value>004015</value></geocode><geocode><valueName>SAME</valueName><value>006071</value></geocode><geocode><valueName>SAME</valueName><value>032003</value></geocode><geocode><valueName>UGC</valueName><value>AZC015</value></geocode><geocode><valueName>UGC</valueName><value>CAC071</value></geocode><geocode><valueName>UGC</valueName><value>NVC003</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>UTbttbOrb2FAQFBRwOVZ4+EKyCFtfBb4/qP09DLfd6A=</DigestValue></Reference></SignedInfo><SignatureValue>Tsw4LBjpVk3EpiRf/TIIVdwFpEcPmTSAmWBW4HDUYvoM0dxw/pc7D8B/xw/sy3erqg4gO7G1Z8oB&#13;
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