<alert><identifier>urn:oid:2.49.0.1.840.0.46e0c585f8138a83f9c511f786b07f122206d157.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2026-06-02T18:45:00-06:00</sent><status>Actual</status><msgType>Update</msgType><scope>Public</scope><code>IPAWSv1.0</code><references>w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c442470cbce9a06c0ff19b2d1d2862f85fbfa31f.001.1.IPAWS,2026-06-02T16:25:00-06:00</references><info><language>en-US</language><category>Met</category><event>Flash Flood Warning</event><responseType>Avoid</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>FFW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>FFW</value></eventCode><effective>2026-06-02T18:45:00-06:00</effective><onset>2026-06-02T18:45:00-06:00</onset><expires>2026-06-02T21:00:00-06:00</expires><senderName>NWS Rapid City SD</senderName><headline>Flash Flood Warning issued June 2 at 6:45PM MDT until June 2 at 9:00PM MDT by NWS Rapid City SD</headline><description>FFWUNR

The National Weather Service in Rapid City has extended the

* Flash Flood Warning for...
Southeastern Fall River County in southwestern South Dakota...
Southwestern Oglala Lakota County in southwestern South Dakota...

* Until 900 PM MDT.

* At 645 PM MDT, Emergency management reported flooding continues in
Oglala, but water was beginning to recede. However, additional
thunderstorms are developing, and will once again move over the
flash flood area.  Between 3 and 4 inches of rain have fallen and
an additional 1 to 3 inches are possible across the warned area.
Flash flooding is already occurring and will continue.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Emergency management reported.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, and streets.

* Some locations that will experience flash flooding include...
Oglala, Loneman, South Lakeside, Dry Wood Housing, Prairie Winds
Casino, and locations around the southwestern portion of the Pine
Ridge Reservation.
</description><instruction>Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWUNR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS53 KUNR 030045</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>OBSERVED</value></parameter><parameter><valueName>flashFloodDamageThreat</valueName><value>CONSIDERABLE</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.EXT.KUNR.FF.W.0001.000000T0000Z-260603T0300Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-06-02T21:00:00-06:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 9:00 PM MDT. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 9:00 PM MDT. This is a dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.</value></parameter><area><areaDesc>Fall River, SD; Oglala Lakota, SD</areaDesc><polygon>43.0,-103.19 43.18,-103.18 43.39,-102.98 43.49,-102.79 43.43,-102.57 43.22,-102.51 43.0,-102.64 43.0,-103.19</polygon><geocode><valueName>SAME</valueName><value>046047</value></geocode><geocode><valueName>SAME</valueName><value>046102</value></geocode><geocode><valueName>UGC</valueName><value>SDC047</value></geocode><geocode><valueName>UGC</valueName><value>SDC102</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Flash Flood Warning</event><responseType>Avoid</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>FFW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>FFW</value></eventCode><effective>2026-06-02T18:45:00-06:00</effective><onset>2026-06-02T18:45:00-06:00</onset><expires>2026-06-02T21:00:00-06:00</expires><senderName>NWS Rapid City SD</senderName><headline>Flash Flood Warning issued June 2 at 6:45PM MDT until June 2 at 9:00PM MDT by NWS Rapid City SD</headline><description>FFWUNR

The National Weather Service in Rapid City has extended the

* Flash Flood Warning for...
Southeastern Fall River County in southwestern South Dakota...
Southwestern Oglala Lakota County in southwestern South Dakota...

* Until 900 PM MDT.

* At 645 PM MDT, Emergency management reported flooding continues in
Oglala, but water was beginning to recede. However, additional
thunderstorms are developing, and will once again move over the
flash flood area.  Between 3 and 4 inches of rain have fallen and
an additional 1 to 3 inches are possible across the warned area.
Flash flooding is already occurring and will continue.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Emergency management reported.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, and streets.

* Some locations that will experience flash flooding include...
Oglala, Loneman, South Lakeside, Dry Wood Housing, Prairie Winds
Casino, and locations around the southwestern portion of the Pine
Ridge Reservation.
</description><instruction>Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWUNR</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS53 KUNR 030045</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>OBSERVED</value></parameter><parameter><valueName>flashFloodDamageThreat</valueName><value>CONSIDERABLE</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.EXT.KUNR.FF.W.0001.000000T0000Z-260603T0300Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2026-06-02T21:00:00-06:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 9:00 PM MDT. Evite areas inundadas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 9:00 PM MDT. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.</value></parameter><area><areaDesc>Fall River, SD; Oglala Lakota, SD</areaDesc><polygon>43.0,-103.19 43.18,-103.18 43.39,-102.98 43.49,-102.79 43.43,-102.57 43.22,-102.51 43.0,-102.64 43.0,-103.19</polygon><geocode><valueName>SAME</valueName><value>046047</value></geocode><geocode><valueName>SAME</valueName><value>046102</value></geocode><geocode><valueName>UGC</valueName><value>SDC047</value></geocode><geocode><valueName>UGC</valueName><value>SDC102</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>zur/b7S7K1E19bU7FhEG6+ZypTpRD5wS39wIQEXz9jY=</DigestValue></Reference></SignedInfo><SignatureValue>YfDwUMcXhmUPWGFcYTOM9LhfHeMuj4cfrh2LEl/Q77dg1pV4fUqPW9P9afccXF5A7/ZVgJxd7drj&#13;
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