<alert><identifier>urn:oid:2.49.0.1.840.0.5d9dd682b6baf1279c65a33ef0e0b51e69780f93.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-05-17T20:14:00-05:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Met</category><event>Tornado Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Extreme</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>TOR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>TOW</value></eventCode><effective>2026-05-17T20:14:00-05:00</effective><onset>2026-05-17T20:14:00-05:00</onset><expires>2026-05-17T21:00:00-05:00</expires><senderName>NWS Omaha/Valley NE</senderName><headline>Tornado Warning issued May 17 at 8:14PM CDT until May 17 at 9:00PM CDT by NWS Omaha/Valley NE</headline><description>TOROAX

The National Weather Service in Omaha has issued a

* Tornado Warning for...
Central Pottawattamie County in southwestern Iowa...
North central Sarpy County in east central Nebraska...
Southeastern Douglas County in east central Nebraska...

* Until 900 PM CDT.

* At 814 PM CDT, a severe thunderstorm capable of producing a tornado
was located over La Vista, or over Ralston, moving northeast at 55
mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation. This storm has a history of
producing a tornado along the Platte River northeast of
Ashland.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur.  Tree
damage is likely.

* This dangerous storm will be near...
Southeastern Omaha, Council Bluffs, Bellevue, Carter Lake,
Midtown, Benson, Aksarben, and South Omaha around 820 PM CDT.
Eppley Airfield around 825 PM CDT.
Council Bluffs Airport around 830 PM CDT.

Other locations in the path of this tornadic thunderstorm include
Underwood, Neola and Minden.

People attending the Omaha Cinco de Mayo celebration, and Tal
Anderson Field should seek safe shelter immediately!

This includes the following highways...
Interstate 29 between mile markers 47 and 61.
Interstate 80 in Iowa between mile markers 1 and 31.
Interstate 80 in Nebraska between mile markers 448 and 454.
</description><instruction>TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>TOROAX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WFUS53 KOAX 180114</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-05-18T01:14:00Z...storm...238DEG...48KT...41.19,-96.07</value></parameter><parameter><valueName>maxHailSize</valueName><value>1.00</value></parameter><parameter><valueName>tornadoDetection</valueName><value>RADAR INDICATED</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.KOAX.TO.W.0019.260518T0114Z-260518T0200Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-05-17T21:00:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: TORNADO WARNING in this area til 9:00 PM CDT. Take shelter now. Check media.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: TORNADO WARNING in this area until 9:00 PM CDT. Take shelter now in a basement or an interior room on the lowest floor of a sturdy building. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Check media.</value></parameter><area><areaDesc>Pottawattamie, IA; Douglas, NE; Sarpy, NE</areaDesc><polygon>41.16,-96.01 41.28,-96.08 41.51,-95.64 41.5,-95.49 41.36,-95.36 41.16,-96.01</polygon><geocode><valueName>SAME</valueName><value>019155</value></geocode><geocode><valueName>SAME</valueName><value>031055</value></geocode><geocode><valueName>SAME</valueName><value>031153</value></geocode><geocode><valueName>UGC</valueName><value>IAC155</value></geocode><geocode><valueName>UGC</valueName><value>NEC055</value></geocode><geocode><valueName>UGC</valueName><value>NEC153</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Tornado Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Extreme</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>TOR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>TOW</value></eventCode><effective>2026-05-17T20:14:00-05:00</effective><onset>2026-05-17T20:14:00-05:00</onset><expires>2026-05-17T21:00:00-05:00</expires><senderName>NWS Omaha/Valley NE</senderName><headline>Tornado Warning issued May 17 at 8:14PM CDT until May 17 at 9:00PM CDT by NWS Omaha/Valley NE</headline><description>TOROAX

The National Weather Service in Omaha has issued a

* Tornado Warning for...
Central Pottawattamie County in southwestern Iowa...
North central Sarpy County in east central Nebraska...
Southeastern Douglas County in east central Nebraska...

* Until 900 PM CDT.

* At 814 PM CDT, a severe thunderstorm capable of producing a tornado
was located over La Vista, or over Ralston, moving northeast at 55
mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation. This storm has a history of
producing a tornado along the Platte River northeast of
Ashland.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur.  Tree
damage is likely.

* This dangerous storm will be near...
Southeastern Omaha, Council Bluffs, Bellevue, Carter Lake,
Midtown, Benson, Aksarben, and South Omaha around 820 PM CDT.
Eppley Airfield around 825 PM CDT.
Council Bluffs Airport around 830 PM CDT.

Other locations in the path of this tornadic thunderstorm include
Underwood, Neola and Minden.

People attending the Omaha Cinco de Mayo celebration, and Tal
Anderson Field should seek safe shelter immediately!

This includes the following highways...
Interstate 29 between mile markers 47 and 61.
Interstate 80 in Iowa between mile markers 1 and 31.
Interstate 80 in Nebraska between mile markers 448 and 454.
</description><instruction>TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>TOROAX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WFUS53 KOAX 180114</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-05-18T01:14:00Z...storm...238DEG...48KT...41.19,-96.07</value></parameter><parameter><valueName>maxHailSize</valueName><value>1.00</value></parameter><parameter><valueName>tornadoDetection</valueName><value>RADAR INDICATED</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.KOAX.TO.W.0019.260518T0114Z-260518T0200Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-05-17T21:00:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM:AVISO DE TORNADO hasta las 9:00 PM CDT. Refugiese ahora. Consulte medios informativos</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Servicio Nacional de Meteorologia: AVISO DE TORNADO en efecto hasta las 9:00 PM CDT. Busque refugio ahora en un sotano o en el interior de un cuarto en el nivel mas bajo de un edificio seguro. Si esta al aire libre, en una casa movil, o en un vehiculo, debe ir al edificio seguro mas cercano y protegerse de proyectiles. Consulte los medios informativos.</value></parameter><area><areaDesc>Pottawattamie, IA; Douglas, NE; Sarpy, NE</areaDesc><polygon>41.16,-96.01 41.28,-96.08 41.51,-95.64 41.5,-95.49 41.36,-95.36 41.16,-96.01</polygon><geocode><valueName>SAME</valueName><value>019155</value></geocode><geocode><valueName>SAME</valueName><value>031055</value></geocode><geocode><valueName>SAME</valueName><value>031153</value></geocode><geocode><valueName>UGC</valueName><value>IAC155</value></geocode><geocode><valueName>UGC</valueName><value>NEC055</value></geocode><geocode><valueName>UGC</valueName><value>NEC153</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>y0LpmMolX+WSYbPrTsWRfv5pZODCmWLZ+fbp4emuv3c=</DigestValue></Reference></SignedInfo><SignatureValue>WGEYODtWFK4CyB18wPTQZPYPC7dvbwtGKQYwWAn90Rlg9IU3OVEUSQ+fd9J/DszPM3RUYZ04QCf0&#13;
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