<alert><identifier>urn:oid:2.49.0.1.840.0.e4f8ba73c70569b4bd95d08de28274100c6eb8b6.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-09-23T16:51:00-07:00</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>2026-09-23T16:51:00-07:00</effective><onset>2026-09-23T16:51:00-07:00</onset><expires>2026-09-23T19:45:00-07:00</expires><senderName>NWS Flagstaff AZ</senderName><headline>Flash Flood Warning issued September 23 at 4:51PM MST until September 23 at 7:45PM MST by NWS Flagstaff AZ</headline><description>FFWFGZ

The National Weather Service in Flagstaff has issued a

* Flash Flood Warning for...
The Agua Fria River in...
Yavapai County in west central Arizona...

* Until 745 PM MST.

* At 451 PM MST, Doppler radar indicated thunderstorms producing
heavy rain over the Agua Fria River. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts up to 0.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Agua Fria River.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of areas in and around the
Agua Fria River.

* Some locations that will experience flash flooding include...
Agua Fria National Monument and Black Canyon City.

This includes Interstate 17 between mile markers 243 and 245.

This includes the following creeks, washes and rivers...
Badger Spring Wash, Larry Creek, Agua Fria River, Black Canyon
Creek, Bishop Creek, Squaw Creek, Antelope Creek, Indian Creek,
Slate Creek, Silver Creek, Black Canyon, Tank Creek and Copper
Creek.
</description><instruction>Turn Around, Don't Drown! Avoid driving across the Squaw Valley Road
low water crossing in Black Canyon City. Flash flooding of the Agua
Fria is imminent or occurring.

Get out of washes and creeks if you are camping or hiking! Flooding
will inundate creeks and washes.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWFGZ</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KFGZ 232351</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.KFGZ.FF.W.0180.260923T2351Z-260924T0245Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-09-23T19:45:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 7:45 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 7:45 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>Yavapai, AZ</areaDesc><polygon>34.08,-112.18 34.11,-112.11 34.18,-112.12 34.27,-112.07 34.29,-112.03 34.28,-112.01 34.22,-112.0 34.1,-112.0 34.08,-112.1 34.06,-112.15 34.05,-112.15 34.05,-112.16 34.03,-112.17 34.08,-112.18</polygon><geocode><valueName>SAME</valueName><value>004025</value></geocode><geocode><valueName>UGC</valueName><value>AZC025</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>2026-09-23T16:51:00-07:00</effective><onset>2026-09-23T16:51:00-07:00</onset><expires>2026-09-23T19:45:00-07:00</expires><senderName>NWS Flagstaff AZ</senderName><headline>Flash Flood Warning issued September 23 at 4:51PM MST until September 23 at 7:45PM MST by NWS Flagstaff AZ</headline><description>FFWFGZ

The National Weather Service in Flagstaff has issued a

* Flash Flood Warning for...
The Agua Fria River in...
Yavapai County in west central Arizona...

* Until 745 PM MST.

* At 451 PM MST, Doppler radar indicated thunderstorms producing
heavy rain over the Agua Fria River. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts up to 0.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Agua Fria River.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of areas in and around the
Agua Fria River.

* Some locations that will experience flash flooding include...
Agua Fria National Monument and Black Canyon City.

This includes Interstate 17 between mile markers 243 and 245.

This includes the following creeks, washes and rivers...
Badger Spring Wash, Larry Creek, Agua Fria River, Black Canyon
Creek, Bishop Creek, Squaw Creek, Antelope Creek, Indian Creek,
Slate Creek, Silver Creek, Black Canyon, Tank Creek and Copper
Creek.
</description><instruction>Turn Around, Don't Drown! Avoid driving across the Squaw Valley Road
low water crossing in Black Canyon City. Flash flooding of the Agua
Fria is imminent or occurring.

Get out of washes and creeks if you are camping or hiking! Flooding
will inundate creeks and washes.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWFGZ</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KFGZ 232351</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.KFGZ.FF.W.0180.260923T2351Z-260924T0245Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-09-23T19:45:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 7:45 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 7:45 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>Yavapai, AZ</areaDesc><polygon>34.08,-112.18 34.11,-112.11 34.18,-112.12 34.27,-112.07 34.29,-112.03 34.28,-112.01 34.22,-112.0 34.1,-112.0 34.08,-112.1 34.06,-112.15 34.05,-112.15 34.05,-112.16 34.03,-112.17 34.08,-112.18</polygon><geocode><valueName>SAME</valueName><value>004025</value></geocode><geocode><valueName>UGC</valueName><value>AZC025</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>fkXxLnAs9R+hQ3TsoOzEMq3iZmceZcZ2sJkliqkdK3Q=</DigestValue></Reference></SignedInfo><SignatureValue>ISE5+IQPEA9Ioa32Ig24HUg/qKvshFFzwnCzlJ/vOkEJ8jlMKa/biuQ8oO9W0okdnhd1pefz2nYc&#13;
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