<alert><identifier>urn:oid:2.49.0.1.840.0.8e50328d3f5a6d8975b8b39890adc7f07c303d11.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-05-08T19:08:00-05:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Met</category><event>Severe Thunderstorm Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>SVR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>SVW</value></eventCode><effective>2026-05-08T19:08:00-05:00</effective><onset>2026-05-08T19:08:00-05:00</onset><expires>2026-05-08T19:30:00-05:00</expires><senderName>NWS Norman OK</senderName><headline>Severe Thunderstorm Warning issued May 8 at 7:08PM CDT until May 8 at 7:30PM CDT by NWS Norman OK</headline><description>At 708 PM CDT, a severe thunderstorm was located near Etowah, moving
southeast at 30 mph.

THIS IS A DESTRUCTIVE STORM FOR VERY LARGE HAIL.

HAZARD...Baseball size hail and 60 mph wind gusts.

SOURCE...Trained weather spotters reported baseball size hail near
Etowah.

IMPACT...People and animals outdoors will be severely injured.
Expect shattered windows, extensive damage to roofs,
siding, and vehicles.

Locations impacted include...
Southeastern Norman, Tribbey, Etowah, Macomb, and Trousdale.
</description><instruction>For your protection move to an interior room on the lowest floor of a
building.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>SVSOUN</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WWUS54 KOUN 090008</value></parameter><parameter><valueName>NWSheadline</valueName><value>A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR SOUTHEASTERN CLEVELAND AND WEST CENTRAL POTTAWATOMIE COUNTIES</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-05-09T00:08:00Z...storm...298DEG...25KT...35.11,-97.13</value></parameter><parameter><valueName>windThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxWindGust</valueName><value>60 MPH</value></parameter><parameter><valueName>hailThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxHailSize</valueName><value>2.75</value></parameter><parameter><valueName>thunderstormDamageThreat</valueName><value>DESTRUCTIVE</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.CON.KOUN.SV.W.0372.000000T0000Z-260509T0030Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-05-08T19:30:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS:DESTRUCTIVE HAIL STORM in this area til 730 PM CDT. Take shelter now. Check media.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: SEVERE THUNDERSTORM WARNING in effect for this area until 7:30 PM CDT for DESTRUCTIVE baseball size hail. Take shelter in a sturdy building, away from windows. People and animals outdoors will be severely injured.</value></parameter><area><areaDesc>Cleveland, OK; Pottawatomie, OK</areaDesc><polygon>35.02,-97.05 34.94,-97.24 35.1,-97.26 35.25,-97.17 35.14,-96.93 35.02,-97.05</polygon><geocode><valueName>SAME</valueName><value>040027</value></geocode><geocode><valueName>SAME</valueName><value>040125</value></geocode><geocode><valueName>UGC</valueName><value>OKC027</value></geocode><geocode><valueName>UGC</valueName><value>OKC125</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Severe Thunderstorm Warning</event><responseType>Shelter</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Observed</certainty><eventCode><valueName>SAME</valueName><value>SVR</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>SVW</value></eventCode><effective>2026-05-08T19:08:00-05:00</effective><onset>2026-05-08T19:08:00-05:00</onset><expires>2026-05-08T19:30:00-05:00</expires><senderName>NWS Norman OK</senderName><headline>Severe Thunderstorm Warning issued May 8 at 7:08PM CDT until May 8 at 7:30PM CDT by NWS Norman OK</headline><description>At 708 PM CDT, a severe thunderstorm was located near Etowah, moving
southeast at 30 mph.

THIS IS A DESTRUCTIVE STORM FOR VERY LARGE HAIL.

HAZARD...Baseball size hail and 60 mph wind gusts.

SOURCE...Trained weather spotters reported baseball size hail near
Etowah.

IMPACT...People and animals outdoors will be severely injured.
Expect shattered windows, extensive damage to roofs,
siding, and vehicles.

Locations impacted include...
Southeastern Norman, Tribbey, Etowah, Macomb, and Trousdale.
</description><instruction>For your protection move to an interior room on the lowest floor of a
building.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>SVSOUN</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WWUS54 KOUN 090008</value></parameter><parameter><valueName>NWSheadline</valueName><value>A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR SOUTHEASTERN CLEVELAND AND WEST CENTRAL POTTAWATOMIE COUNTIES</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2026-05-09T00:08:00Z...storm...298DEG...25KT...35.11,-97.13</value></parameter><parameter><valueName>windThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxWindGust</valueName><value>60 MPH</value></parameter><parameter><valueName>hailThreat</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>maxHailSize</valueName><value>2.75</value></parameter><parameter><valueName>thunderstormDamageThreat</valueName><value>DESTRUCTIVE</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.CON.KOUN.SV.W.0372.000000T0000Z-260509T0030Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-05-08T19:30:00-05:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM:TORMENTA DE GRANIZO DESTRUCTIVA en esta area hasta 730 PM CDT. Tome refugio ahora</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Servicio Nacional de Meteorologia: AVISO DE TORMENTA SEVERA en efecto para esta area hasta las 7:30 PM CDT por granizo DESTRUCTIVO del tamano de una pelota de beisbol. Tome refugio en un edificio, alejado de las ventanas. Las personas y los animales al aire libre seran gravemente heridos.</value></parameter><area><areaDesc>Cleveland, OK; Pottawatomie, OK</areaDesc><polygon>35.02,-97.05 34.94,-97.24 35.1,-97.26 35.25,-97.17 35.14,-96.93 35.02,-97.05</polygon><geocode><valueName>SAME</valueName><value>040027</value></geocode><geocode><valueName>SAME</valueName><value>040125</value></geocode><geocode><valueName>UGC</valueName><value>OKC027</value></geocode><geocode><valueName>UGC</valueName><value>OKC125</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>phX0swz4ik2HSattcTYJrMPozRtUHpMdD2AphLsdbfQ=</DigestValue></Reference></SignedInfo><SignatureValue>ZcEY+s9JnJMukn8bS7erCvTtnzzXLCSTKNOjj9FET9S04asdonVd1CP4WTVT2jcbzuhcIufovdVF&#13;
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