<alert xmlns="urn:oasis:names:tc:emergency:cap:1.2"><identifier>urn:oid:2.49.0.1.840.0.82fb4861e9cd0283ab0e5bf9884ec3b2b27880cd.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-10-21T21:49:00-07:00</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:2.49.0.1.840.0.6f197b790cd28da52c0aa4c2b62462aa41d7fa0b.001.1.IPAWS,2026-10-21T16:31:00-07:00</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>2026-10-21T21:49:00-07:00</effective><onset>2026-10-21T21:49:00-07:00</onset><expires>2026-10-22T02:00:00-07:00</expires><senderName>NWS Flagstaff AZ</senderName><headline>Flash Flood Warning issued October 21 at 9:49PM MST until October 22 at 2:00AM MST by NWS Flagstaff AZ</headline><description>FFWFGZ

The National Weather Service in Flagstaff has extended the

* Flash Flood Warning for...
The Moenkopi Wash in...
Coconino County in north central Arizona...

* Until 200 AM MST /300 AM MDT/.

* At 949 PM MST /1049 PM MDT/, Moenkopi Wash remained above major
flood stage, with only a gradual decrease over the last hour. With
additional heavy rain expected in the Moenkopi Wash basin, flooding
is expected to continue. Flash flooding is already occurring.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Moenkopi Wash.

SOURCE...River gauge reported.

IMPACT...Life threatening flash flooding of areas in and around the
Moenkopi Wash.

* For Moenkopi Wash near Tuba City:
At 8:45pm MST /9:45pm MDT/ the stage was 33.54 feet.
Flood Stage is 27.0 feet.
Impacts:
At 27.0 feet: At 27.0 feet water begins to encroach on homes in
lower Moenkopi Village and floods crop fields along the river.

Some locations that will experience flash flooding include...
Moenkopi.

This includes the following creeks, washes and rivers...
Hamblin Wash, Begashibito Wash, Little Colorado River, Moenkopi
Wash and Fivemile Wash.
</description><instruction>Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Stay away or be swept away! The banks of creeks and washes are
unstable and unsafe during any flooding event.

Low water crossings will become dangerous in heavy rain. Do not
attempt to cross flooded roads. Find an alternate route.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWFGZ</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KFGZ 220449</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.KFGZ.FF.W.0193.000000T0000Z-261022T0900Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-10-22T02:00:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 2:00 AM 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 2:00 AM 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>Coconino, AZ</areaDesc><polygon>35.88,-111.44 35.89,-111.45 35.93,-111.43 35.99,-111.43 36.08,-111.37 36.11,-111.27 36.12,-111.16 36.15,-111.09 36.17,-110.97 36.17,-110.77 36.14,-110.77 36.14,-110.97 36.13,-111.08 36.1,-111.15 36.09,-111.27 36.06,-111.35 35.98,-111.41 35.92,-111.41 35.88,-111.44</polygon><geocode><valueName>SAME</valueName><value>004005</value></geocode><geocode><valueName>UGC</valueName><value>AZC005</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>2026-10-21T21:49:00-07:00</effective><onset>2026-10-21T21:49:00-07:00</onset><expires>2026-10-22T02:00:00-07:00</expires><senderName>NWS Flagstaff AZ</senderName><headline>Flash Flood Warning issued October 21 at 9:49PM MST until October 22 at 2:00AM MST by NWS Flagstaff AZ</headline><description>FFWFGZ

The National Weather Service in Flagstaff has extended the

* Flash Flood Warning for...
The Moenkopi Wash in...
Coconino County in north central Arizona...

* Until 200 AM MST /300 AM MDT/.

* At 949 PM MST /1049 PM MDT/, Moenkopi Wash remained above major
flood stage, with only a gradual decrease over the last hour. With
additional heavy rain expected in the Moenkopi Wash basin, flooding
is expected to continue. Flash flooding is already occurring.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Moenkopi Wash.

SOURCE...River gauge reported.

IMPACT...Life threatening flash flooding of areas in and around the
Moenkopi Wash.

* For Moenkopi Wash near Tuba City:
At 8:45pm MST /9:45pm MDT/ the stage was 33.54 feet.
Flood Stage is 27.0 feet.
Impacts:
At 27.0 feet: At 27.0 feet water begins to encroach on homes in
lower Moenkopi Village and floods crop fields along the river.

Some locations that will experience flash flooding include...
Moenkopi.

This includes the following creeks, washes and rivers...
Hamblin Wash, Begashibito Wash, Little Colorado River, Moenkopi
Wash and Fivemile Wash.
</description><instruction>Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Stay away or be swept away! The banks of creeks and washes are
unstable and unsafe during any flooding event.

Low water crossings will become dangerous in heavy rain. Do not
attempt to cross flooded roads. Find an alternate route.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWFGZ</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS55 KFGZ 220449</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.KFGZ.FF.W.0193.000000T0000Z-261022T0900Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-10-22T02:00:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 2:00 AM 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 2:00 AM 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>Coconino, AZ</areaDesc><polygon>35.88,-111.44 35.89,-111.45 35.93,-111.43 35.99,-111.43 36.08,-111.37 36.11,-111.27 36.12,-111.16 36.15,-111.09 36.17,-110.97 36.17,-110.77 36.14,-110.77 36.14,-110.97 36.13,-111.08 36.1,-111.15 36.09,-111.27 36.06,-111.35 35.98,-111.41 35.92,-111.41 35.88,-111.44</polygon><geocode><valueName>SAME</valueName><value>004005</value></geocode><geocode><valueName>UGC</valueName><value>AZC005</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>lsR0fW84GLJU4cUFQtUkoOCy0rI9spn3ugW+n9naHfU=</DigestValue></Reference></SignedInfo><SignatureValue>AH8NPPnWjaQ3vQPSCDti3Rsw8gmBfbq5937bdEKTt1z6bOtqvmkMddbt4hNGDHQ8fTalkmhHjJ+U&#13;
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