<alert><identifier>urn:oid:2.49.0.1.840.0.892dd0fc171ccac2b84b90130a0238c2a1b1dee9.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-09-26T16:10:00-07:00</sent><status>Actual</status><msgType>Update</msgType><scope>Public</scope><code>IPAWSv1.0</code><references>w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1622ac3aff6e9c753c217b30d9322089ec0c19f8.001.1.IPAWS,2025-09-26T14:09:00-07:00</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>2025-09-26T16:10:00-07:00</effective><onset>2025-09-26T16:10:00-07:00</onset><expires>2025-09-26T17:30:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Flash Flood Warning issued September 26 at 4:10PM MST until September 26 at 5:30PM MST by NWS Phoenix AZ</headline><description>FFWPSR

The National Weather Service in Phoenix has extended the

* Flash Flood Warning for...
Maricopa County in south central Arizona...

* Until 530 PM MST.

* At 410 PM MST, gauge reports indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2.5 inches of
rain have fallen. Flash flooding is already occurring.

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

SOURCE...Gauges reported.

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

* Some locations that will experience flash flooding include...
Phoenix, Scottsdale, Fountain Hills, Paradise Valley, New River,
Cave Creek, Carefree, Desert Ridge Marketplace, Scottsdale
Airport, Deer Valley Airport, North Mountain Park, Desert
Mountain, Piestewa Peak Park, Camelback Mountain, Metro Center,
Downtown Scottsdale, Camp Creek, Salt River Indian Community,
Arizona State Fairgrounds and Anthem.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWPSR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KPSR 262310</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.KPSR.FF.W.0056.000000T0000Z-250927T0030Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-26T17:30:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 5:30 PM MST. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 5:30 PM MST. 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>Maricopa, AZ</areaDesc><polygon>33.49,-111.8 33.45,-112.12 33.83,-112.13 33.93,-112.22 33.97,-111.79 33.7,-111.78 33.49,-111.8</polygon><geocode><valueName>SAME</valueName><value>004013</value></geocode><geocode><valueName>UGC</valueName><value>AZC013</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>2025-09-26T16:10:00-07:00</effective><onset>2025-09-26T16:10:00-07:00</onset><expires>2025-09-26T17:30:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Flash Flood Warning issued September 26 at 4:10PM MST until September 26 at 5:30PM MST by NWS Phoenix AZ</headline><description>FFWPSR

The National Weather Service in Phoenix has extended the

* Flash Flood Warning for...
Maricopa County in south central Arizona...

* Until 530 PM MST.

* At 410 PM MST, gauge reports indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2.5 inches of
rain have fallen. Flash flooding is already occurring.

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

SOURCE...Gauges reported.

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

* Some locations that will experience flash flooding include...
Phoenix, Scottsdale, Fountain Hills, Paradise Valley, New River,
Cave Creek, Carefree, Desert Ridge Marketplace, Scottsdale
Airport, Deer Valley Airport, North Mountain Park, Desert
Mountain, Piestewa Peak Park, Camelback Mountain, Metro Center,
Downtown Scottsdale, Camp Creek, Salt River Indian Community,
Arizona State Fairgrounds and Anthem.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWPSR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KPSR 262310</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.KPSR.FF.W.0056.000000T0000Z-250927T0030Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-26T17:30:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 5:30 PM MST. 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 5:30 PM MST. 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>Maricopa, AZ</areaDesc><polygon>33.49,-111.8 33.45,-112.12 33.83,-112.13 33.93,-112.22 33.97,-111.79 33.7,-111.78 33.49,-111.8</polygon><geocode><valueName>SAME</valueName><value>004013</value></geocode><geocode><valueName>UGC</valueName><value>AZC013</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>ttklZ+v72CIi7B6TVfmDf1a3U082G23CUYCBEu4a23I=</DigestValue></Reference></SignedInfo><SignatureValue>oNPpQW4xFKMFVf4xiCxNWVAeO+WaQ3qm6doZ4hcMFzxy0z8aRobA6ZyR1N/4uTMKWyqnZSUenrmo&#13;
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