<alert xmlns="urn:oasis:names:tc:emergency:cap:1.2"><identifier>urn:oid:2.49.0.1.840.0.777968d1032291c425c34babd886db7fe1a9c933.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-09-28T20:11:00-07:00</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.fd167d692a7fa82d9c1262c8a853b977c7681450.001.1.IPAWS,2026-09-28T18:44:00-07:00</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>2026-09-28T20:11:00-07:00</effective><onset>2026-09-28T20:11:00-07:00</onset><expires>2026-09-28T22:45:00-07:00</expires><senderName>NWS Las Vegas NV</senderName><headline>Flash Flood Warning issued September 28 at 8:11PM PDT until September 28 at 10:45PM 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 1045 PM PDT /1045 PM MST/.

* At 811 PM PDT /811 PM MST/, Thunderstorm activity persists across
central Mohave County and the Mohave Valley. Wiedspread rainfall of
1 to 2 inches has resulted in pockets of ongoing flooding and
excessive runoff. Additional thunderstorms in San Bernardino County
may add to the rainfall totals later this evening. Have extended
the flood warning through 845 pm to account for ongoing rainfall.

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 290311</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-260929T0545Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-09-28T22:45:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 10:45 PM 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 10:45 PM 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>2026-09-28T20:11:00-07:00</effective><onset>2026-09-28T20:11:00-07:00</onset><expires>2026-09-28T22:45:00-07:00</expires><senderName>NWS Las Vegas NV</senderName><headline>Flash Flood Warning issued September 28 at 8:11PM PDT until September 28 at 10:45PM 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 1045 PM PDT /1045 PM MST/.

* At 811 PM PDT /811 PM MST/, Thunderstorm activity persists across
central Mohave County and the Mohave Valley. Wiedspread rainfall of
1 to 2 inches has resulted in pockets of ongoing flooding and
excessive runoff. Additional thunderstorms in San Bernardino County
may add to the rainfall totals later this evening. Have extended
the flood warning through 845 pm to account for ongoing rainfall.

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 290311</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-260929T0545Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-09-28T22:45:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 10:45 PM 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 10:45 PM 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>DNQNq7PA/bidLOOvORmucMAvZSHB4dyJ0I56qfJy2uc=</DigestValue></Reference></SignedInfo><SignatureValue>E2bQsNMeToAQtVGJz1OPX16BzQabUIo/pPKdiqdrQ2NxbYhX+5hBmfPORKL0VNRVNhmkqPueaScE&#13;
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