<alert><identifier>urn:oid:2.49.0.1.840.0.9ad1cb4d4f9003228df085f3564aef236dc8411a.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-09-19T13:18:00-07:00</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>2025-09-19T13:18:00-07:00</effective><onset>2025-09-19T13:18:00-07:00</onset><expires>2025-09-19T16:30:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Flash Flood Warning issued September 19 at 1:18PM MST until September 19 at 4:30PM MST by NWS Phoenix AZ</headline><description>FFWPSR

The National Weather Service in Phoenix has issued a

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

* Until 430 PM MST.

* At 118 PM MST, Doppler radar indicated thunderstorms producing
heavy rain in the Vekol Wash basin south of Interstate-8. Between
1 and 2 inches of rain have fallen. 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...
mainly rural areas of Maricopa County

This includes AZ Interstate 8 between mile markers 144 and 145.

This includes the following streams and drainages...
Vekol Wash.
</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 192018</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.KPSR.FF.W.0052.250919T2018Z-250919T2330Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-19T16:30:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 4:30 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 4:30 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>32.77,-112.21 32.68,-112.2 32.65,-112.28 32.74,-112.28 32.78,-112.26 32.85,-112.27 32.85,-112.24 32.77,-112.21</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>2025-09-19T13:18:00-07:00</effective><onset>2025-09-19T13:18:00-07:00</onset><expires>2025-09-19T16:30:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Flash Flood Warning issued September 19 at 1:18PM MST until September 19 at 4:30PM MST by NWS Phoenix AZ</headline><description>FFWPSR

The National Weather Service in Phoenix has issued a

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

* Until 430 PM MST.

* At 118 PM MST, Doppler radar indicated thunderstorms producing
heavy rain in the Vekol Wash basin south of Interstate-8. Between
1 and 2 inches of rain have fallen. 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...
mainly rural areas of Maricopa County

This includes AZ Interstate 8 between mile markers 144 and 145.

This includes the following streams and drainages...
Vekol Wash.
</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 192018</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.KPSR.FF.W.0052.250919T2018Z-250919T2330Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-19T16:30:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 4:30 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 4:30 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>32.77,-112.21 32.68,-112.2 32.65,-112.28 32.74,-112.28 32.78,-112.26 32.85,-112.27 32.85,-112.24 32.77,-112.21</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>x1S1Nkr08wGhYx7Z6LWaz70oOkhr7a506eS9spJNNFo=</DigestValue></Reference></SignedInfo><SignatureValue>ictAjSyVr1Y2YfWi6mDscmVY9B74CFg4UEj5CY5ba/herK6WDGJ7VPtu/WYziGRHMXzCYFRh1C8x&#13;
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