<alert><identifier>urn:oid:2.49.0.1.840.0.f7cbfc4003b98cb85da748e35c442942e4e7798a.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-07-29T17:06:00-06:00</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>2025-07-29T17:06:00-06:00</effective><onset>2025-07-29T17:06:00-06:00</onset><expires>2025-07-29T18:00:00-06:00</expires><senderName>NWS Billings MT</senderName><headline>Severe Thunderstorm Warning issued July 29 at 5:06PM MDT until July 29 at 6:00PM MDT by NWS Billings MT</headline><description>SVRBYZ

The National Weather Service in Billings has issued a

* Severe Thunderstorm Warning for...
Southern Custer County in southeastern Montana...

* Until 600 PM MDT.

* At 506 PM MDT, a severe thunderstorm was located 18 miles south of
Miles City, moving southeast at 30 mph.

THIS IS A DESTRUCTIVE STORM FOR TWELVE MILE DAM.

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

SOURCE...Radar indicated.

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

* Locations impacted include...
Twelve Mile Dam.
</description><instruction>Seek shelter now inside an interior room of a well-built structure.
This storm is capable of producing destructive hail and damaging
winds.

Torrential rainfall is also occurring with this storm and may lead
to flash flooding. Do not drive your vehicle through flooded
roadways.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>SVRBYZ</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WUUS55 KBYZ 292306</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2025-07-29T23:05:00Z...storm...312DEG...27KT...46.16,-105.74</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.NEW.KBYZ.SV.W.0221.250729T2306Z-250730T0000Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-07-29T18:00:00-06:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS:DESTRUCTIVE HAIL STORM in this area til 600 PM MDT. Take shelter now. Check media.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: SEVERE THUNDERSTORM WARNING in effect for this area until 6:00 PM MDT 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>Custer, MT</areaDesc><polygon>46.16,-105.98 46.34,-105.7 46.04,-104.94 45.98,-104.94 45.79,-105.21 45.79,-105.56 46.16,-105.98</polygon><geocode><valueName>SAME</valueName><value>030017</value></geocode><geocode><valueName>UGC</valueName><value>MTC017</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>2025-07-29T17:06:00-06:00</effective><onset>2025-07-29T17:06:00-06:00</onset><expires>2025-07-29T18:00:00-06:00</expires><senderName>NWS Billings MT</senderName><headline>Severe Thunderstorm Warning issued July 29 at 5:06PM MDT until July 29 at 6:00PM MDT by NWS Billings MT</headline><description>SVRBYZ

The National Weather Service in Billings has issued a

* Severe Thunderstorm Warning for...
Southern Custer County in southeastern Montana...

* Until 600 PM MDT.

* At 506 PM MDT, a severe thunderstorm was located 18 miles south of
Miles City, moving southeast at 30 mph.

THIS IS A DESTRUCTIVE STORM FOR TWELVE MILE DAM.

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

SOURCE...Radar indicated.

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

* Locations impacted include...
Twelve Mile Dam.
</description><instruction>Seek shelter now inside an interior room of a well-built structure.
This storm is capable of producing destructive hail and damaging
winds.

Torrential rainfall is also occurring with this storm and may lead
to flash flooding. Do not drive your vehicle through flooded
roadways.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>SVRBYZ</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WUUS55 KBYZ 292306</value></parameter><parameter><valueName>eventMotionDescription</valueName><value>2025-07-29T23:05:00Z...storm...312DEG...27KT...46.16,-105.74</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.NEW.KBYZ.SV.W.0221.250729T2306Z-250730T0000Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-07-29T18:00:00-06:00</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 600 PM MDT. 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 6:00 PM MDT 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>Custer, MT</areaDesc><polygon>46.16,-105.98 46.34,-105.7 46.04,-104.94 45.98,-104.94 45.79,-105.21 45.79,-105.56 46.16,-105.98</polygon><geocode><valueName>SAME</valueName><value>030017</value></geocode><geocode><valueName>UGC</valueName><value>MTC017</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>DXjiT4MS8bRSyXvjLw7D9GXT1cV9Lak7xHZEJFvAt1Y=</DigestValue></Reference></SignedInfo><SignatureValue>uNTVNxNuDicmFHdcPG9j8WByTr2aM2Cwal/PuElniMlT8kbebNfIuvMH7+s2hQqttwJkAd81VMiM&#13;
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