<alert><identifier>urn:oid:2.49.0.1.840.0.dec32047e6e761ce9c3a9927714eff6fbd71962a.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-08-12T22:33:00-04:00</sent><status>Actual</status><msgType>Update</msgType><scope>Public</scope><code>IPAWSv1.0</code><references>w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9617a15a54143dda13988924c90ff57dede80fe8.001.1.IPAWS,2025-08-12T18:37:00-04:00</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>2025-08-12T22:33:00-04:00</effective><onset>2025-08-12T22:33:00-04:00</onset><expires>2025-08-13T00:45:00-04:00</expires><senderName>NWS Morristown TN</senderName><headline>Flash Flood Warning issued August 12 at 10:33PM EDT until August 13 at 12:45AM EDT by NWS Morristown TN</headline><description>FFWMRX

The National Weather Service in Morristown has extended the

* Flash Flood Warning for...
Southeastern Hamilton County in east Tennessee...

* Until 1245 AM EDT.

* At 1033 PM EDT, Emergency management reported continued water
rescues and stranded vehicles across the warned area. Between 4
and 6.5 inches of rain have fallen. Lovell Field in Chattanooga
reported 6.42 inches of rain today, which is the 2nd highest
one-day rainfall since records began in 1879. Additional rainfall
amounts up to 0.5 inches are possible in the warned area. Flash
flooding is already occurring.

HAZARD...Life threatening flash flooding due to earlier extreme
rainfall.

SOURCE...Emergency management reported.

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

* Some locations that will experience flash flooding include...
Chattanooga, Ridgeside, Collegedale, East Brainerd, Ooltewah, East
Ridge and Apison.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Move to higher ground now. Act quickly to protect your life.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWMRX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS54 KMRX 130233</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.KMRX.FF.W.0057.000000T0000Z-250813T0445Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-08-13T00:45:00-04:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 12:45 AM EDT. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 12:45 AM EDT. 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>Hamilton, TN</areaDesc><polygon>34.99,-85.0 34.99,-85.01 34.99,-85.05 34.99,-85.13 34.99,-85.17 34.99,-85.19 34.99,-85.21 34.99,-85.24 34.99,-85.26 34.98,-85.26 34.99,-85.27 34.98,-85.33 35.08,-85.27 35.07,-85.01 34.99,-85.0</polygon><geocode><valueName>SAME</valueName><value>047065</value></geocode><geocode><valueName>UGC</valueName><value>TNC065</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>2025-08-12T22:33:00-04:00</effective><onset>2025-08-12T22:33:00-04:00</onset><expires>2025-08-13T00:45:00-04:00</expires><senderName>NWS Morristown TN</senderName><headline>Flash Flood Warning issued August 12 at 10:33PM EDT until August 13 at 12:45AM EDT by NWS Morristown TN</headline><description>FFWMRX

The National Weather Service in Morristown has extended the

* Flash Flood Warning for...
Southeastern Hamilton County in east Tennessee...

* Until 1245 AM EDT.

* At 1033 PM EDT, Emergency management reported continued water
rescues and stranded vehicles across the warned area. Between 4
and 6.5 inches of rain have fallen. Lovell Field in Chattanooga
reported 6.42 inches of rain today, which is the 2nd highest
one-day rainfall since records began in 1879. Additional rainfall
amounts up to 0.5 inches are possible in the warned area. Flash
flooding is already occurring.

HAZARD...Life threatening flash flooding due to earlier extreme
rainfall.

SOURCE...Emergency management reported.

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

* Some locations that will experience flash flooding include...
Chattanooga, Ridgeside, Collegedale, East Brainerd, Ooltewah, East
Ridge and Apison.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Move to higher ground now. Act quickly to protect your life.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWMRX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS54 KMRX 130233</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.KMRX.FF.W.0057.000000T0000Z-250813T0445Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-08-13T00:45:00-04:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 12:45 AM EDT. 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 12:45 AM EDT. 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>Hamilton, TN</areaDesc><polygon>34.99,-85.0 34.99,-85.01 34.99,-85.05 34.99,-85.13 34.99,-85.17 34.99,-85.19 34.99,-85.21 34.99,-85.24 34.99,-85.26 34.98,-85.26 34.99,-85.27 34.98,-85.33 35.08,-85.27 35.07,-85.01 34.99,-85.0</polygon><geocode><valueName>SAME</valueName><value>047065</value></geocode><geocode><valueName>UGC</valueName><value>TNC065</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>LvxetU1LHYSDIO4CrP6QzF0ol30Cf7RgEILHQKOUvSw=</DigestValue></Reference></SignedInfo><SignatureValue>smx5mP/p2crz98YTGslo4DdZx56ougw1P5anuVe40HL2RsPB7UK6S6z1ymzMEsAWXgT5OCOGgb0K&#13;
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