<alert><identifier>urn:oid:2.49.0.1.840.0.3dde90808184e40ed161b824f36477d9ee55c0f9.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-04-23T20:25:00-05:00</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>2026-04-23T20:25:00-05:00</effective><onset>2026-04-23T20:25:00-05:00</onset><expires>2026-04-23T21:15:00-05:00</expires><senderName>NWS Des Moines IA</senderName><headline>Tornado Warning issued April 23 at 8:25PM CDT until April 23 at 9:15PM CDT by NWS Des Moines IA</headline><description>TORDMX

The National Weather Service in Des Moines has issued a

* Tornado Warning for...
East central Polk County in central Iowa...
Western Jasper County in central Iowa...

* Until 915 PM CDT.

* At 825 PM CDT, a confirmed tornado was located near Mitchellville,
or 5 miles southeast of Altoona, moving east at 25 mph.

HAZARD...Damaging tornado.

SOURCE...Law enforcement confirmed tornado.

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.

* The tornado will be near...
Mitchellville around 830 PM CDT.
Colfax and Prairie City around 835 PM CDT.
Prairie City Krohn Airport around 840 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Prairie City Krohn Airport.

This includes Interstate 80 between mile markers 147 and 162.
</description><instruction>To repeat, a tornado is on the ground. 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.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>TORDMX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WFUS53 KDMX 240125</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-04-24T01:25:00Z...storm...251DEG...20KT...41.61,-93.38</value></parameter><parameter><valueName>maxHailSize</valueName><value>Up to .75</value></parameter><parameter><valueName>tornadoDetection</valueName><value>OBSERVED</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.KDMX.TO.W.0027.260424T0125Z-260424T0215Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-04-23T21:15:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: TORNADO WARNING in this area til 9:15 PM CDT. Take shelter now. Check media.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: TORNADO WARNING in this area until 9:15 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>Jasper, IA; Polk, IA</areaDesc><polygon>41.52,-93.36 41.64,-93.45 41.8,-93.21 41.56,-93.03 41.52,-93.36</polygon><geocode><valueName>SAME</valueName><value>019099</value></geocode><geocode><valueName>SAME</valueName><value>019153</value></geocode><geocode><valueName>UGC</valueName><value>IAC099</value></geocode><geocode><valueName>UGC</valueName><value>IAC153</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>2026-04-23T20:25:00-05:00</effective><onset>2026-04-23T20:25:00-05:00</onset><expires>2026-04-23T21:15:00-05:00</expires><senderName>NWS Des Moines IA</senderName><headline>Tornado Warning issued April 23 at 8:25PM CDT until April 23 at 9:15PM CDT by NWS Des Moines IA</headline><description>TORDMX

The National Weather Service in Des Moines has issued a

* Tornado Warning for...
East central Polk County in central Iowa...
Western Jasper County in central Iowa...

* Until 915 PM CDT.

* At 825 PM CDT, a confirmed tornado was located near Mitchellville,
or 5 miles southeast of Altoona, moving east at 25 mph.

HAZARD...Damaging tornado.

SOURCE...Law enforcement confirmed tornado.

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.

* The tornado will be near...
Mitchellville around 830 PM CDT.
Colfax and Prairie City around 835 PM CDT.
Prairie City Krohn Airport around 840 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Prairie City Krohn Airport.

This includes Interstate 80 between mile markers 147 and 162.
</description><instruction>To repeat, a tornado is on the ground. 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.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>TORDMX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WFUS53 KDMX 240125</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-04-24T01:25:00Z...storm...251DEG...20KT...41.61,-93.38</value></parameter><parameter><valueName>maxHailSize</valueName><value>Up to .75</value></parameter><parameter><valueName>tornadoDetection</valueName><value>OBSERVED</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.KDMX.TO.W.0027.260424T0125Z-260424T0215Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-04-23T21:15:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM:AVISO DE TORNADO hasta las 9:15 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 9:15 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>Jasper, IA; Polk, IA</areaDesc><polygon>41.52,-93.36 41.64,-93.45 41.8,-93.21 41.56,-93.03 41.52,-93.36</polygon><geocode><valueName>SAME</valueName><value>019099</value></geocode><geocode><valueName>SAME</valueName><value>019153</value></geocode><geocode><valueName>UGC</valueName><value>IAC099</value></geocode><geocode><valueName>UGC</valueName><value>IAC153</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>3/8mTlbC0BWmSIuVwQiMHbmTEydFVq7mcyeGras7CuM=</DigestValue></Reference></SignedInfo><SignatureValue>aer6SjtIeHnxsK1S9DcpqKwqZzyzc/jxHbGpqe/T1WkEHsdm9moUEsiQSEbrLMSJtfAZNjskwMUa&#13;
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