<alert><identifier>urn:oid:2.49.0.1.840.0.38a7d79bd382100f2d100d905965a40a0191279a.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-09-26T12:31:00-07:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Met</category><event>Dust Storm Warning</event><responseType>Avoid</responseType><urgency>Expected</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>DSW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>DSW</value></eventCode><effective>2025-09-26T12:31:00-07:00</effective><onset>2025-09-26T12:31:00-07:00</onset><expires>2025-09-26T13:15:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Dust Storm Warning issued September 26 at 12:31PM MST until September 26 at 1:15PM MST by NWS Phoenix AZ</headline><description>The National Weather Service in Phoenix has issued a

* Dust Storm Warning for...
Maricopa County in south central Arizona...
Pinal County in southeastern Arizona...

* Until 115 PM MST.

* At 1231 PM MST, a wall of dust was along a line extending from near
Seville to near Olberg to near Casa Grande, moving west at 20 mph.

HAZARD...Less than a quarter mile visibility with strong wind in
excess of 50 mph.

SOURCE...Public.

IMPACT...Dangerous life-threatening travel.

* This includes the following highways...
AZ Interstate 10 between mile markers 158 and 197.
AZ Route 87 between mile markers 144 and 169.
AZ Route 202 between mile markers 35 and 55.

Locations impacted include...
Mesa, Chandler, Gilbert, Tempe, Casa Grande, Sun Lakes, Maricopa,
Queen Creek, San Tan Village Mall, Seville, Bapchule, Estrella
Sailport, Olberg, Arizola, and Phoenix Mesa Gateway Airport.
</description><instruction>Dust storms lead to dangerous driving conditions with visibility
reduced to near zero. If driving, avoid dust storms if possible. If
caught in one, pull off the road, turn off your lights and keep your
foot off the brake.

Strong to severe thunderstorms are also possible behind this wall of
dust. Keep updated with this quickly evolving situation.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>DSWPSR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WWUS55 KPSR 261931</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2025-09-26T19:31:00Z...storm...106DEG...17KT...33.27,-111.7 33.13,-111.79 32.97,-111.77</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.DS.W.0017.250926T1931Z-250926T2015Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-26T13:15:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: DUST STORM WARNING til 1:15 PM MST. Be ready for a sudden drop to zero visibility.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: DUST STORM WARNING for this area until 1:15 PM MST. Be ready for sudden drop to zero visibility. Pull Aside, Stay Alive! When visibility drops, pull far off the road and put your vehicle in park. Turn the lights off and keep your foot off the brake. Infants, the elderly and those with respiratory issues urged to take precautions.</value></parameter><area><areaDesc>Maricopa, AZ; Pinal, AZ</areaDesc><polygon>33.35,-111.98 33.21,-112.18 32.85,-112.17 32.84,-111.65 33.09,-111.67 33.31,-111.58 33.35,-111.74 33.35,-111.98</polygon><geocode><valueName>SAME</valueName><value>004013</value></geocode><geocode><valueName>SAME</valueName><value>004021</value></geocode><geocode><valueName>UGC</valueName><value>AZC013</value></geocode><geocode><valueName>UGC</valueName><value>AZC021</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Dust Storm Warning</event><responseType>Avoid</responseType><urgency>Expected</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>DSW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>DSW</value></eventCode><effective>2025-09-26T12:31:00-07:00</effective><onset>2025-09-26T12:31:00-07:00</onset><expires>2025-09-26T13:15:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Dust Storm Warning issued September 26 at 12:31PM MST until September 26 at 1:15PM MST by NWS Phoenix AZ</headline><description>The National Weather Service in Phoenix has issued a

* Dust Storm Warning for...
Maricopa County in south central Arizona...
Pinal County in southeastern Arizona...

* Until 115 PM MST.

* At 1231 PM MST, a wall of dust was along a line extending from near
Seville to near Olberg to near Casa Grande, moving west at 20 mph.

HAZARD...Less than a quarter mile visibility with strong wind in
excess of 50 mph.

SOURCE...Public.

IMPACT...Dangerous life-threatening travel.

* This includes the following highways...
AZ Interstate 10 between mile markers 158 and 197.
AZ Route 87 between mile markers 144 and 169.
AZ Route 202 between mile markers 35 and 55.

Locations impacted include...
Mesa, Chandler, Gilbert, Tempe, Casa Grande, Sun Lakes, Maricopa,
Queen Creek, San Tan Village Mall, Seville, Bapchule, Estrella
Sailport, Olberg, Arizola, and Phoenix Mesa Gateway Airport.
</description><instruction>Dust storms lead to dangerous driving conditions with visibility
reduced to near zero. If driving, avoid dust storms if possible. If
caught in one, pull off the road, turn off your lights and keep your
foot off the brake.

Strong to severe thunderstorms are also possible behind this wall of
dust. Keep updated with this quickly evolving situation.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>DSWPSR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WWUS55 KPSR 261931</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2025-09-26T19:31:00Z...storm...106DEG...17KT...33.27,-111.7 33.13,-111.79 32.97,-111.77</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.DS.W.0017.250926T1931Z-250926T2015Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-26T13:15:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE TORMENTA DE POLVO hasta las 1:15 PM MST. Espere reduccion de visibilidad.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>AVISO DE TORMENTA DE POLVO hasta las 1:15 PM MST. Estar alerta para una reduccion repentina en visibilidad. Cuando la visibilidad disminuya, mueva su vehiculo fuera de la carretera. Apague las luces y mantenga su pie fuera del freno. Se recomienda enfaticamente el tomar precauciones para los infantes, ancianos y personas con problemas respiratorios.</value></parameter><area><areaDesc>Maricopa, AZ; Pinal, AZ</areaDesc><polygon>33.35,-111.98 33.21,-112.18 32.85,-112.17 32.84,-111.65 33.09,-111.67 33.31,-111.58 33.35,-111.74 33.35,-111.98</polygon><geocode><valueName>SAME</valueName><value>004013</value></geocode><geocode><valueName>SAME</valueName><value>004021</value></geocode><geocode><valueName>UGC</valueName><value>AZC013</value></geocode><geocode><valueName>UGC</valueName><value>AZC021</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>9W1S2kMcwcAApRz8XVnOcWx3DlH0N4kcCXk/7ROGvCA=</DigestValue></Reference></SignedInfo><SignatureValue>fcqmDgjlPFL/U5HIjT60c+b40egSSa3exwNt0diycVtFE+WyJHlAd0dyH0R42wRKLEntwW/4a73U&#13;
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