urn:oid:2.49.0.1.840.0.94aba1914d4614b920675d780456258fcd017857.001.1.IPAWSw-nws.webmaster@noaa.gov2026-05-17T15:59:00-05:00ActualAlertPublicIPAWSv1.0en-USMetSevere Thunderstorm WarningShelterImmediateSevereObservedSAMESVRNationalWeatherServiceSVW2026-05-17T15:59:00-05:002026-05-17T15:59:00-05:002026-05-17T16:45:00-05:00NWS Sioux Falls SDSevere Thunderstorm Warning issued May 17 at 3:59PM CDT until May 17 at 4:45PM CDT by NWS Sioux Falls SDSVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Lincoln County in southeastern South Dakota... Southeastern Turner County in southeastern South Dakota... * Until 445 PM CDT. * At 359 PM CDT, severe thunderstorms were located along a line extending from near Parker to near Hurley to near Viborg, moving east at 45 mph. HAZARD...80 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. * Severe thunderstorms will be near... Centerville, Chancellor, and Davis around 405 PM CDT. Lennox around 410 PM CDT. Worthing around 415 PM CDT. Other locations in the path of these severe thunderstorms include Canton and Newton Hills State Park. Prepare immediately for large hail and damaging winds. People outside should move immediately to shelter inside a strong building. Stay away from windows. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...and southeastern South Dakota.http://www.weather.govAWIPSidentifierSVRFSDWMOidentifierWUUS53 KFSD 172059eventMotionDescription2026-05-17T20:59:00Z...storm...263DEG...41KT...43.33,-97.16 43.23,-97.12 43.15,-97.13windThreatRADAR INDICATEDmaxWindGust80 MPHhailThreatRADAR INDICATEDmaxHailSize1.25thunderstormDamageThreatDESTRUCTIVEBLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.KFSD.SV.W.0040.260517T2059Z-260517T2145Z/eventEndingTime2026-05-17T16:45:00-05:00WEAHandlingImminent ThreatCMAMtextNWS:DESTRUCTIVE WIND STORM in this area til 445 PM CDT. Take shelter now. Check media.CMAMlongtextNational Weather Service: SEVERE THUNDERSTORM WARNING in effect for this area until 4:45 PM CDT for DESTRUCTIVE 80 mph winds. Take shelter in a sturdy building, away from windows. Flying debris may be deadly to those caught without shelter.Lincoln, SD; Turner, SD43.12,-97.06 43.24,-97.01 43.4,-97.1 43.41,-96.56 43.39,-96.52 43.31,-96.52 43.27,-96.59 43.26,-96.55 43.22,-96.56 43.21,-96.47 43.15,-96.47 43.11,-96.44 43.08,-96.46 43.12,-97.06SAME046083SAME046125UGCSDC083UGCSDC125es-USMetSevere Thunderstorm WarningShelterImmediateSevereObservedSAMESVRNationalWeatherServiceSVW2026-05-17T15:59:00-05:002026-05-17T15:59:00-05:002026-05-17T16:45:00-05:00NWS Sioux Falls SDSevere Thunderstorm Warning issued May 17 at 3:59PM CDT until May 17 at 4:45PM CDT by NWS Sioux Falls SDSVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Lincoln County in southeastern South Dakota... Southeastern Turner County in southeastern South Dakota... * Until 445 PM CDT. * At 359 PM CDT, severe thunderstorms were located along a line extending from near Parker to near Hurley to near Viborg, moving east at 45 mph. HAZARD...80 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. * Severe thunderstorms will be near... Centerville, Chancellor, and Davis around 405 PM CDT. Lennox around 410 PM CDT. Worthing around 415 PM CDT. Other locations in the path of these severe thunderstorms include Canton and Newton Hills State Park. Prepare immediately for large hail and damaging winds. People outside should move immediately to shelter inside a strong building. Stay away from windows. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...and southeastern South Dakota.http://www.weather.govAWIPSidentifierSVRFSDWMOidentifierWUUS53 KFSD 172059eventMotionDescription2026-05-17T20:59:00Z...storm...263DEG...41KT...43.33,-97.16 43.23,-97.12 43.15,-97.13windThreatRADAR INDICATEDmaxWindGust80 MPHhailThreatRADAR INDICATEDmaxHailSize1.25thunderstormDamageThreatDESTRUCTIVEBLOCKCHANNELEASBLOCKCHANNELNWEMEAS-ORGWXRVTEC/O.NEW.KFSD.SV.W.0040.260517T2059Z-260517T2145Z/eventEndingTime2026-05-17T16:45:00-05:00WEAHandlingImminent ThreatCMAMtextSNM:TORMENTA DE VIENTO DESTRUCTIVA en esta area hasta 445 PM CDT. Tome refugio ahoraCMAMlongtextServicio Nacional de Meteorologia: AVISO DE TORMENTA SEVERA en efecto para esta area hasta las 4:45 PM CDT por vientos DESTRUCTIVOS de 80 mph. Tome refugio en un edificio, alejado de las ventanas. Escombros arrastrados por el viento podrian ser mortales para aquellos que se encuentran sin refugio.Lincoln, SD; Turner, SD43.12,-97.06 43.24,-97.01 43.4,-97.1 43.41,-96.56 43.39,-96.52 43.31,-96.52 43.27,-96.59 43.26,-96.55 43.22,-96.56 43.21,-96.47 43.15,-96.47 43.11,-96.44 43.08,-96.46 43.12,-97.06SAME046083SAME046125UGCSDC083UGCSDC125nDnUCXthhDYy6QV5Go36qmcE1RBJPChw2vcp9gZ6shk=h9lR/NaEcDJ8PRdjEgmMuqkou6y+7NS6XMN2I2yrUhbXPfQjdj8bE7lopT49SK5vQtD/AkmcLS7o GxIYwrwaDDsrpZAzZiqNCXUPF6qdrIlV67TZQo7EYMVbZEY0RqBWtn/Qdk9Wsmx8ZwcyHesuLHmr S9L4eiXLzj6If9BrRqOAKGvzKaUXhcncSBHd+JrmXkXbs49ahlyw04zldL+pbhTdQ03Tzs6X8Izq rd+W8io8mjXMqnxucYDz5Z6mhglf7R5IwphDZ38eVJVAT7dj7gSYCO1KbHgm0JVB0DUKkP789BuO pQ+e6Jaf9S4mTGM35hd9dwL2UEZVMGORu/KfEw==CN=IPAWSOPEN200032,OU=A01410D0000019A5E4549540014DF2C,OU=Devices IPAWS,OU=National Continuity Programs,O=FEMA IPAWS,C=USMIIHPzCCBSegAwIBAgIQQAGaXkVJb3yj70Q8FAqMbzANBgkqhkiG9w0BAQsFADBdMQswCQYDVQQG EwJVUzESMBAGA1UEChMJSWRlblRydXN0MSAwHgYDVQQLExdJZGVuVHJ1c3QgR2xvYmFsIENvbW1v bjEYMBYGA1UEAxMPSUdDIERldmljZSBDQSAyMB4XDTI1MTEwNzEyMjMxMFoXDTI4MTEwNjEyMjIx MFowgaUxCzAJBgNVBAYTAlVTMRMwEQYDVQQKEwpGRU1BIElQQVdTMSUwIwYDVQQLExxOYXRpb25h bCBDb250aW51aXR5IFByb2dyYW1zMRYwFAYDVQQLEw1EZXZpY2VzIElQQVdTMSgwJgYDVQQLEx9B MDE0MTBEMDAwMDAxOUE1RTQ1NDk1NDAwMTRERjJDMRgwFgYDVQQDEw9JUEFXU09QRU4yMDAwMzIw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCOdhA5DPitMFp6DUbiQZi/anJ6L9qtPrRz gZksP2aOSve50875b4yi2eMv2caKpF+lxtbmzxdZjRuV55TnCkn7HaaLpi+7nFP4aDB9DDw/Gnop 65nNzLvZ7MXpCC3ikJk09iSgwVaw6RGte9X2WyUoPaEmygjv1lsVx+JGohgvPxTtiZhQJyxkxbM5 rR2MAC5VjsrZNu3idfvd1B0EEGM1cVU9jpVuyiWK53k+vPuSOH/UWMXezzrBEwjtw1SMVv2/dxKz 79gaITMmF6z5QqDFV0cstzmyEZWhyoavCpXW4W+vU+FLO0IgXINzY34IsnFQ/cqGEJ6MtC63uM8f 2L7dAgMBAAGjggKwMIICrDAOBgNVHQ8BAf8EBAMCBaAwfQYIKwYBBQUHAQEEcTBvMCkGCCsGAQUF BzABhh1odHRwOi8vaWdjLm9jc3AuaWRlbnRydXN0LmNvbTBCBggrBgEFBQcwAoY2aHR0cDovL3Zh bGlkYXRpb24uaWRlbnRydXN0LmNvbS9jZXJ0cy9pZ2NkZXZpY2VjYTIucDdjMB8GA1UdIwQYMBaA FD+LR65hHetlI5XEOi3tu0jVIykiMIIBQwYDVR0gBIIBOjCCATYwDQYLYIZIAYb5LwBkJQEwggEj BgtghkgBhvkvAGQmATCCARIwSwYIKwYBBQUHAgEWP2h0dHBzOi8vc2VjdXJlLmlkZW50cnVzdC5j b20vY2VydGlmaWNhdGVzL3BvbGljeS9JR0MvaW5kZXguaHRtbDCBwgYIKwYBBQUHAgIwgbUMgbJD ZXJ0aWZpY2F0ZSB1c2UgcmVzdHJpY3RlZCB0byBSZWx5aW5nIFBhcnR5KHMpIGluIGFjY29yZGFu Y2Ugd2l0aCBJR0MtQ1AgKHNlZSBodHRwczovL3NlY3VyZS5pZGVudHJ1c3QuY29tL2NlcnRpZmlj YXRlcy9wb2xpY3kvaWdjL2luZGV4Lmh0bWwpLiBJR0MtQ1BTIGluY29ycG9yYXRlZCBieSByZWZl cmVuY2UuMEUGA1UdHwQ+MDwwOqA4oDaGNGh0dHA6Ly92YWxpZGF0aW9uLmlkZW50cnVzdC5jb20v Y3JsL2lnY2RldmljZWNhMi5jcmwwGgYDVR0RBBMwEYIPSVBBV1NPUEVOMjAwMDMyMB0GA1UdDgQW BBQ8QhNU0KQ6GUEOz5peBrNTppU+fDAxBgNVHSUEKjAoBggrBgEFBQcDAgYIKwYBBQUHAwUGCCsG AQUFBwMGBggrBgEFBQcDBzANBgkqhkiG9w0BAQsFAAOCAgEAXiYe+0catdoGF4nXiIoyywVkVTaG BacaUIjTceAJv35LhC5gwAM+O3OudKQQbMeIzOcjJluFc4vFjmzL/DxLLKk6IVVZQ+MXO8O5UZ6e 0hSwQv3mO+9JkCYL7M/GIJwiq6XuEiLS7wESwnHq2tIppZNfpcZcMSlQC+4hoUPJuVNU7QVFtvXe 6FaB/zDMTU3pzOuCxn/SNIhBKHVesE8n5soIp5q8U/R/I9vYM52NISzZcYPGUp6Snyd9mVqmxAo+ t3pAgsojLOrSBPLQoPoip/KeKCMahrumQuaHi6t3ML6IlCIuOeNnHEaxnUIWGD7kAswOKsqGGjMN JwXw6TeqrddvCg8Nd0SH7mWI/vjOq/ykZs2q6lB3b/5ur7YjGOdT3310R0VhZ8pxuyUTrR6EFlFR PkWhg46BaEiP1GtzmEW7wT0YStf4wvwDR3HkjpzNoBO92+iwhVHPKyl7T4METnDyTAD+aDn/Xtp/ pZePlh9uOkCqS7NOm6B4Hjra/iL3BQG2gwcE6XOzbETH6/ibKwMroFDAgqe8AA6xdmcajHBf7/wA maMrAQmgbINPpZWjMo3wf2IccUTVHxLaZj+yQZcWMuX9R2H84eTo/CfqmG1RyxcqO0Nd1BS8i8Ii YnCXXUlXkpl0xFj1R1xiGv8bd4l5AGjorijY2Wnub1m4Y4k=