urn:oid:2.49.0.1.840.0.5e6fa06d1fc3a96ad570aad79e17dc6402371fc5.001.1.IPAWSw-nws.webmaster@noaa.gov2025-08-20T18:55:00-07:00ActualAlertPublicIPAWSv1.0en-USMetDust Storm WarningAvoidExpectedSevereLikelySAMEDSWNationalWeatherServiceDSW2025-08-20T18:55:00-07:002025-08-20T18:55:00-07:002025-08-20T20:00:00-07:00NWS Tucson AZDust Storm Warning issued August 20 at 6:55PM MST until August 20 at 8:00PM MST by NWS Tucson AZThe National Weather Service in Tucson has issued a * Dust Storm Warning for... North Central Pima County in southeastern Arizona... Southwestern Pinal County in southeastern Arizona... * Until 800 PM MST. * At 655 PM MST, an area of blowing dust was located near Pinal Airpark, moving northwest at 25 mph. HAZARD...Less than a quarter mile visibility. SOURCE...Detected by National Weather Service meteorologists. IMPACT...Dangerous life-threatening travel. * Locations impacted include... Marana, Eloy, Avra Valley, Picacho, Picacho Peak State Park, Pinal Airpark, Red Rock, Shopishk and East Chui-Chu. This includes the following highways... Route 87 between mile markers 116 and 124. Interstate 10 between mile markers 205 and 233. Motorists should not drive into a dust storm. PULL ASIDE STAY ALIVE!http://www.weather.govAWIPSidentifierDSWTWCWMOidentifierWWUS55 KTWC 210155eventMotionDescription2025-08-21T01:55:00Z...storm...136DEG...10KT...32.59,-111.33BLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.KTWC.DS.W.0028.250821T0155Z-250821T0300Z/eventEndingTime2025-08-20T20:00:00-07:00WEAHandlingImminent ThreatCMAMtextNWS: DUST STORM WARNING til 8:00 PM MST. Be ready for a sudden drop to zero visibility.CMAMlongtextNational Weather Service: DUST STORM WARNING for this area until 8:00 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.Pima, AZ; Pinal, AZ32.51,-111.64 32.69,-111.87 32.76,-111.74 32.73,-111.74 32.74,-111.67 32.76,-111.61 32.81,-111.56 32.85,-111.53 32.89,-111.47 32.6,-111.09 32.35,-111.44 32.51,-111.64SAME004019SAME004021UGCAZC019UGCAZC021es-USMetDust Storm WarningAvoidExpectedSevereLikelySAMEDSWNationalWeatherServiceDSW2025-08-20T18:55:00-07:002025-08-20T18:55:00-07:002025-08-20T20:00:00-07:00NWS Tucson AZDust Storm Warning issued August 20 at 6:55PM MST until August 20 at 8:00PM MST by NWS Tucson AZThe National Weather Service in Tucson has issued a * Dust Storm Warning for... North Central Pima County in southeastern Arizona... Southwestern Pinal County in southeastern Arizona... * Until 800 PM MST. * At 655 PM MST, an area of blowing dust was located near Pinal Airpark, moving northwest at 25 mph. HAZARD...Less than a quarter mile visibility. SOURCE...Detected by National Weather Service meteorologists. IMPACT...Dangerous life-threatening travel. * Locations impacted include... Marana, Eloy, Avra Valley, Picacho, Picacho Peak State Park, Pinal Airpark, Red Rock, Shopishk and East Chui-Chu. This includes the following highways... Route 87 between mile markers 116 and 124. Interstate 10 between mile markers 205 and 233. Motorists should not drive into a dust storm. PULL ASIDE STAY ALIVE!http://www.weather.govAWIPSidentifierDSWTWCWMOidentifierWWUS55 KTWC 210155eventMotionDescription2025-08-21T01:55:00Z...storm...136DEG...10KT...32.59,-111.33BLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.KTWC.DS.W.0028.250821T0155Z-250821T0300Z/eventEndingTime2025-08-20T20:00:00-07:00WEAHandlingImminent ThreatCMAMtextSNM: AVISO DE TORMENTA DE POLVO hasta las 8:00 PM MST. Espere reduccion de visibilidad.CMAMlongtextAVISO DE TORMENTA DE POLVO hasta las 8:00 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.Pima, AZ; Pinal, AZ32.51,-111.64 32.69,-111.87 32.76,-111.74 32.73,-111.74 32.74,-111.67 32.76,-111.61 32.81,-111.56 32.85,-111.53 32.89,-111.47 32.6,-111.09 32.35,-111.44 32.51,-111.64SAME004019SAME004021UGCAZC019UGCAZC0215OmwRY58N7cKj86tBAhIYZoVnP5oczc84rKWE3d+8N8=mvP5gbTaPfGJrxWnbJ4BPADO5NzCAoWdPttig01ZHTyZMmB6QE10RO2/kuypoiwP/2QqY0T+r3sC wgUsfF4ZAZF1im5woSszMpq5KXkWrllZ/Y5yVM+Yj4J66v8urA0+2hGbp14gq04cVirHRzcaBWE3 78FMDHtbpWL0ocBmBD5GGvQcTcPe4lAYHZp2Tt2YT4Ah7Qp2vjA3IqHLyPmRaer871cK/V80nyEA d8sm1PXwwmaEzLNOWH1v91wXcE2SeX/kyBoPyYWy5vV+MGAAwIeeWtZ6il4baA/DNJ5L9JOkknIi erCP40s2cjaoFzO042Y+8OObWjc/YPuQHXM3RQ==CN=IPAWSOPEN200032,OU=A01410C0000018539A5624B000AC0FD,OU=Devices IPAWS,OU=National Continuity Programs,O=FEMA IPAWS,C=USMIIGMDCCBRigAwIBAgIQQAGFOaViYZG0rHv9rMr0cTANBgkqhkiG9w0BAQsFADBdMQswCQYDVQQG EwJVUzESMBAGA1UEChMJSWRlblRydXN0MSAwHgYDVQQLExdJZGVuVHJ1c3QgR2xvYmFsIENvbW1v bjEYMBYGA1UEAxMPSUdDIERldmljZSBDQSAxMB4XDTIyMTIyMjExNDMzOFoXDTI1MTIyMTExNDIz OFowgaUxCzAJBgNVBAYTAlVTMRMwEQYDVQQKEwpGRU1BIElQQVdTMSUwIwYDVQQLExxOYXRpb25h bCBDb250aW51aXR5IFByb2dyYW1zMRYwFAYDVQQLEw1EZXZpY2VzIElQQVdTMSgwJgYDVQQLEx9B MDE0MTBDMDAwMDAxODUzOUE1NjI0QjAwMEFDMEZEMRgwFgYDVQQDEw9JUEFXU09QRU4yMDAwMzIw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC+0Z9bPXM1EZnsw0GsQ+3/COeZmlzV/C6Q W3YkTMcIidrYxkEi+us3riEuSiYSf234GMsxnWVY84ESfuH+GwTy7K59FfFxAVQ0iWZ/yz8X7W+v RKjTmygNTgrFOTGs4oj7W4cIXTDjrMjEaDvRk6toqa8cvMR3uZo1hzeZnSYPdnP+ufyXqRPmpmLe cizt3u4U0jKYwepxhJGp6mw4iXVnQ12kYgIMpP9Z8gIgcmO019+D05gdj6fIYWrhdDyZkw3FMHpz wf4tu/Btn6bxDfUjiFLGrDaU5MRqYQr9SJYThOHnqH6eQi/g49ImbAoC0ce47VZhzbdnHgAgEwai HdJRAgMBAAGjggKhMIICnTAOBgNVHQ8BAf8EBAMCBaAwfQYIKwYBBQUHAQEEcTBvMCkGCCsGAQUF BzABhh1odHRwOi8vaWdjLm9jc3AuaWRlbnRydXN0LmNvbTBCBggrBgEFBQcwAoY2aHR0cDovL3Zh bGlkYXRpb24uaWRlbnRydXN0LmNvbS9jZXJ0cy9pZ2NkZXZpY2VjYTEucDdjMB8GA1UdIwQYMBaA FJNyQZr/34qKK85jvM2qbXqZjqLnMIIBNAYDVR0gBIIBKzCCAScwggEjBgtghkgBhvkvAGQlAjCC ARIwSwYIKwYBBQUHAgEWP2h0dHBzOi8vc2VjdXJlLmlkZW50cnVzdC5jb20vY2VydGlmaWNhdGVz L3BvbGljeS9pZ2MvaW5kZXguaHRtbDCBwgYIKwYBBQUHAgIwgbUMgbJDZXJ0aWZpY2F0ZSB1c2Ug cmVzdHJpY3RlZCB0byBSZWx5aW5nIFBhcnR5KHMpIGluIGFjY29yZGFuY2Ugd2l0aCBJR0MtQ1Ag KHNlZSBodHRwczovL3NlY3VyZS5pZGVudHJ1c3QuY29tL2NlcnRpZmljYXRlcy9wb2xpY3kvaWdj L2luZGV4Lmh0bWwpLiBJR0MtQ1BTIGluY29ycG9yYXRlZCBieSByZWZlcmVuY2UuMEUGA1UdHwQ+ MDwwOqA4oDaGNGh0dHA6Ly92YWxpZGF0aW9uLmlkZW50cnVzdC5jb20vY3JsL2lnY2RldmljZWNh MS5jcmwwGgYDVR0RBBMwEYIPSVBBV1NPUEVOMjAwMDMyMB0GA1UdDgQWBBSddXzFwBiiZdAIITyR 6l6lQX/2OjAxBgNVHSUEKjAoBggrBgEFBQcDAgYIKwYBBQUHAwUGCCsGAQUFBwMGBggrBgEFBQcD BzANBgkqhkiG9w0BAQsFAAOCAQEAVMvpSc0ZW3reZfJiBzCgWuyJ3ggYhX/EVTRxWPe2zYtxR3NW d8LyFzfjNxcH95Fl1BmTpUNEfTDSJS3XkYqlBdYZztqk/FlYtOrYna8ClYxPamgbgkxm4RklVWPt zbZU59wHFSMCZXG8UdIv7ogsYxQB0gxIc0RMX3aDWrJHGdi4sXMrsRhAgMVXJmXnR/CSo0i555l6 M8r9fLsNWGV0ZTkJHig506oZXaBqtexgmPtRPn2VmczTUESKCQx04X0TzHrt5lGslpc2TrGUHClt iQu4YWJrGlDKJcSKponKaC4PEwZlv4X5dlr9mBHkwLJavrwOwXnftkQSw9oHFoOV/Q==