<alert><identifier>urn:oid:2.49.0.1.840.0.d884af6f32e796812d2cb1eff91a970bead5c36a.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-09-04T18:32:00-07:00</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>2025-09-04T18:32:00-07:00</effective><onset>2025-09-04T18:32:00-07:00</onset><expires>2025-09-04T19:30:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Dust Storm Warning issued September 4 at 6:32PM MST until September 4 at 7:30PM MST by NWS Phoenix AZ</headline><description>The National Weather Service in Phoenix has issued a

* Dust Storm Warning for...
Central Yuma County in southwestern Arizona...

* Until 730 PM MST.

* At 631 PM MST, a wall of dust was along a line extending from 10
miles north of Wellton to 8 miles southwest of Tacna to 19 miles
southwest of Mohawk, moving west at 30 mph.

HAZARD...Less than a quarter mile visibility with strong wind in
excess of 40 mph.

SOURCE...Trained weather spotters.

IMPACT...Dangerous life-threatening travel.

* This includes the following highways...
AZ Interstate 8 between mile markers 6 and 45.
AZ Route 95 between mile markers 29 and 42.
AZ Route 195 between mile markers 23 and 26.

Locations impacted include...
Yuma, Fortuna Foothills, Wellton, Blaisdell, Tacna, Kinter, Ligurta,
Araby, and Roll.
</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.

Motorists should not drive into a dust storm. PULL ASIDE STAY ALIVE!</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>DSWPSR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WWUS55 KPSR 050132</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2025-09-05T01:31:00Z...storm...073DEG...24KT...32.82,-114.1 32.59,-114.03 32.47,-113.87</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.0016.250905T0132Z-250905T0230Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-04T19:30:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: DUST STORM WARNING til 7:30 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 7:30 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>Yuma, AZ</areaDesc><polygon>32.37,-114.42 32.47,-114.49 32.73,-114.57 32.93,-113.97 32.62,-113.86 32.43,-113.73 32.29,-114.14 32.37,-114.42</polygon><geocode><valueName>SAME</valueName><value>004027</value></geocode><geocode><valueName>UGC</valueName><value>AZC027</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>2025-09-04T18:32:00-07:00</effective><onset>2025-09-04T18:32:00-07:00</onset><expires>2025-09-04T19:30:00-07:00</expires><senderName>NWS Phoenix AZ</senderName><headline>Dust Storm Warning issued September 4 at 6:32PM MST until September 4 at 7:30PM MST by NWS Phoenix AZ</headline><description>The National Weather Service in Phoenix has issued a

* Dust Storm Warning for...
Central Yuma County in southwestern Arizona...

* Until 730 PM MST.

* At 631 PM MST, a wall of dust was along a line extending from 10
miles north of Wellton to 8 miles southwest of Tacna to 19 miles
southwest of Mohawk, moving west at 30 mph.

HAZARD...Less than a quarter mile visibility with strong wind in
excess of 40 mph.

SOURCE...Trained weather spotters.

IMPACT...Dangerous life-threatening travel.

* This includes the following highways...
AZ Interstate 8 between mile markers 6 and 45.
AZ Route 95 between mile markers 29 and 42.
AZ Route 195 between mile markers 23 and 26.

Locations impacted include...
Yuma, Fortuna Foothills, Wellton, Blaisdell, Tacna, Kinter, Ligurta,
Araby, and Roll.
</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.

Motorists should not drive into a dust storm. PULL ASIDE STAY ALIVE!</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>DSWPSR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WWUS55 KPSR 050132</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2025-09-05T01:31:00Z...storm...073DEG...24KT...32.82,-114.1 32.59,-114.03 32.47,-113.87</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.0016.250905T0132Z-250905T0230Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-04T19:30:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE TORMENTA DE POLVO hasta las 7:30 PM MST. Espere reduccion de visibilidad.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>AVISO DE TORMENTA DE POLVO hasta las 7:30 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>Yuma, AZ</areaDesc><polygon>32.37,-114.42 32.47,-114.49 32.73,-114.57 32.93,-113.97 32.62,-113.86 32.43,-113.73 32.29,-114.14 32.37,-114.42</polygon><geocode><valueName>SAME</valueName><value>004027</value></geocode><geocode><valueName>UGC</valueName><value>AZC027</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>BfXJsJBPUObz4LhvAwQAeXtiwDW84L3ssKRbTwP7nc4=</DigestValue></Reference></SignedInfo><SignatureValue>r0tWKPcqb/FuJ/wWNdbusbRbEopGPd5JvpsWWo+Q6PWbUB7MdcV8pPj6g9zBbzLz/+WVfTavo9OV&#13;
cv1nYe9zpu/Fj/4fzwVKfAAtPpvzdYxn+uAOVkxYpRixKE32zwZ/KlWxWKH4dhW+qA8uYAPpPjM/&#13;
qQYT/vhX46kxRWkkZ6cQiZLhiHY1KwD9/WvrW6dVe80EV0flK8N8/4s7Ua+uhu7agGoWl9eYUAgX&#13;
W1JwmFE3MnXwoR3Gs3TS91We8iPHLTggA9TXthbFMndmUM4qpCDa+P7MKvw7AMsM3ywV4Ee/jyrv&#13;
/+a6do1GQXKBrAq/qZk6TJnU6wnXe/Zjui9hyg==</SignatureValue><KeyInfo><X509Data><X509SubjectName>CN=IPAWSOPEN200032,OU=A01410C0000018539A5624B000AC0FD,OU=Devices IPAWS,OU=National Continuity Programs,O=FEMA IPAWS,C=US</X509SubjectName><X509Certificate>MIIGMDCCBRigAwIBAgIQQAGFOaViYZG0rHv9rMr0cTANBgkqhkiG9w0BAQsFADBdMQswCQYDVQQG&#13;
EwJVUzESMBAGA1UEChMJSWRlblRydXN0MSAwHgYDVQQLExdJZGVuVHJ1c3QgR2xvYmFsIENvbW1v&#13;
bjEYMBYGA1UEAxMPSUdDIERldmljZSBDQSAxMB4XDTIyMTIyMjExNDMzOFoXDTI1MTIyMTExNDIz&#13;
OFowgaUxCzAJBgNVBAYTAlVTMRMwEQYDVQQKEwpGRU1BIElQQVdTMSUwIwYDVQQLExxOYXRpb25h&#13;
bCBDb250aW51aXR5IFByb2dyYW1zMRYwFAYDVQQLEw1EZXZpY2VzIElQQVdTMSgwJgYDVQQLEx9B&#13;
MDE0MTBDMDAwMDAxODUzOUE1NjI0QjAwMEFDMEZEMRgwFgYDVQQDEw9JUEFXU09QRU4yMDAwMzIw&#13;
ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC+0Z9bPXM1EZnsw0GsQ+3/COeZmlzV/C6Q&#13;
W3YkTMcIidrYxkEi+us3riEuSiYSf234GMsxnWVY84ESfuH+GwTy7K59FfFxAVQ0iWZ/yz8X7W+v&#13;
RKjTmygNTgrFOTGs4oj7W4cIXTDjrMjEaDvRk6toqa8cvMR3uZo1hzeZnSYPdnP+ufyXqRPmpmLe&#13;
cizt3u4U0jKYwepxhJGp6mw4iXVnQ12kYgIMpP9Z8gIgcmO019+D05gdj6fIYWrhdDyZkw3FMHpz&#13;
wf4tu/Btn6bxDfUjiFLGrDaU5MRqYQr9SJYThOHnqH6eQi/g49ImbAoC0ce47VZhzbdnHgAgEwai&#13;
HdJRAgMBAAGjggKhMIICnTAOBgNVHQ8BAf8EBAMCBaAwfQYIKwYBBQUHAQEEcTBvMCkGCCsGAQUF&#13;
BzABhh1odHRwOi8vaWdjLm9jc3AuaWRlbnRydXN0LmNvbTBCBggrBgEFBQcwAoY2aHR0cDovL3Zh&#13;
bGlkYXRpb24uaWRlbnRydXN0LmNvbS9jZXJ0cy9pZ2NkZXZpY2VjYTEucDdjMB8GA1UdIwQYMBaA&#13;
FJNyQZr/34qKK85jvM2qbXqZjqLnMIIBNAYDVR0gBIIBKzCCAScwggEjBgtghkgBhvkvAGQlAjCC&#13;
ARIwSwYIKwYBBQUHAgEWP2h0dHBzOi8vc2VjdXJlLmlkZW50cnVzdC5jb20vY2VydGlmaWNhdGVz&#13;
L3BvbGljeS9pZ2MvaW5kZXguaHRtbDCBwgYIKwYBBQUHAgIwgbUMgbJDZXJ0aWZpY2F0ZSB1c2Ug&#13;
cmVzdHJpY3RlZCB0byBSZWx5aW5nIFBhcnR5KHMpIGluIGFjY29yZGFuY2Ugd2l0aCBJR0MtQ1Ag&#13;
KHNlZSBodHRwczovL3NlY3VyZS5pZGVudHJ1c3QuY29tL2NlcnRpZmljYXRlcy9wb2xpY3kvaWdj&#13;
L2luZGV4Lmh0bWwpLiBJR0MtQ1BTIGluY29ycG9yYXRlZCBieSByZWZlcmVuY2UuMEUGA1UdHwQ+&#13;
MDwwOqA4oDaGNGh0dHA6Ly92YWxpZGF0aW9uLmlkZW50cnVzdC5jb20vY3JsL2lnY2RldmljZWNh&#13;
MS5jcmwwGgYDVR0RBBMwEYIPSVBBV1NPUEVOMjAwMDMyMB0GA1UdDgQWBBSddXzFwBiiZdAIITyR&#13;
6l6lQX/2OjAxBgNVHSUEKjAoBggrBgEFBQcDAgYIKwYBBQUHAwUGCCsGAQUFBwMGBggrBgEFBQcD&#13;
BzANBgkqhkiG9w0BAQsFAAOCAQEAVMvpSc0ZW3reZfJiBzCgWuyJ3ggYhX/EVTRxWPe2zYtxR3NW&#13;
d8LyFzfjNxcH95Fl1BmTpUNEfTDSJS3XkYqlBdYZztqk/FlYtOrYna8ClYxPamgbgkxm4RklVWPt&#13;
zbZU59wHFSMCZXG8UdIv7ogsYxQB0gxIc0RMX3aDWrJHGdi4sXMrsRhAgMVXJmXnR/CSo0i555l6&#13;
M8r9fLsNWGV0ZTkJHig506oZXaBqtexgmPtRPn2VmczTUESKCQx04X0TzHrt5lGslpc2TrGUHClt&#13;
iQu4YWJrGlDKJcSKponKaC4PEwZlv4X5dlr9mBHkwLJavrwOwXnftkQSw9oHFoOV/Q==</X509Certificate></X509Data></KeyInfo></Signature></alert>