<alert><identifier>urn:oid:2.49.0.1.840.0.2652a9bd7562bb546cbadb349154f061cde8a048.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-09-18T14:13:00-07:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><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>2025-09-18T14:13:00-07:00</effective><onset>2025-09-18T14:13:00-07:00</onset><expires>2025-09-18T17:15:00-07:00</expires><senderName>NWS San Diego CA</senderName><headline>Flash Flood Warning issued September 18 at 2:13PM PDT until September 18 at 5:15PM PDT by NWS San Diego CA</headline><description>FFWSGX

The National Weather Service in San Diego has issued a

* Flash Flood Warning for...
San Bernardino County in southern California...

* Until 515 PM PDT.

* At 213 PM PDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
0.75 and 1 inch of rain has fallen. Additional rainfall amounts up
to 0.5 inches are possible in the warned area. Flash flooding is
ongoing or expected to begin shortly.

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

SOURCE...Radar and automated gauges.

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

* Some locations that will experience flash flooding include...
Apple Valley, Lucerne Valley, Big Bear Lake, Hwy 18 Between
Running Springs And Big Bear and Fawnskin.

This replaces the Flood Advisory for this area.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWSGX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS56 KSGX 182113</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>RADAR AND GAUGE INDICATED</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.NEW.KSGX.FF.W.0020.250918T2113Z-250919T0015Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-18T17:15:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 5:15 PM PDT. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 5:15 PM PDT. 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>San Bernardino, CA</areaDesc><polygon>34.2,-116.91 34.22,-117.04 34.5,-117.08 34.47,-116.82 34.2,-116.91</polygon><geocode><valueName>SAME</valueName><value>006071</value></geocode><geocode><valueName>UGC</valueName><value>CAC071</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>2025-09-18T14:13:00-07:00</effective><onset>2025-09-18T14:13:00-07:00</onset><expires>2025-09-18T17:15:00-07:00</expires><senderName>NWS San Diego CA</senderName><headline>Flash Flood Warning issued September 18 at 2:13PM PDT until September 18 at 5:15PM PDT by NWS San Diego CA</headline><description>FFWSGX

The National Weather Service in San Diego has issued a

* Flash Flood Warning for...
San Bernardino County in southern California...

* Until 515 PM PDT.

* At 213 PM PDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
0.75 and 1 inch of rain has fallen. Additional rainfall amounts up
to 0.5 inches are possible in the warned area. Flash flooding is
ongoing or expected to begin shortly.

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

SOURCE...Radar and automated gauges.

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

* Some locations that will experience flash flooding include...
Apple Valley, Lucerne Valley, Big Bear Lake, Hwy 18 Between
Running Springs And Big Bear and Fawnskin.

This replaces the Flood Advisory for this area.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWSGX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS56 KSGX 182113</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>RADAR AND GAUGE INDICATED</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.NEW.KSGX.FF.W.0020.250918T2113Z-250919T0015Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-18T17:15:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 5:15 PM PDT. 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 5:15 PM PDT. 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>San Bernardino, CA</areaDesc><polygon>34.2,-116.91 34.22,-117.04 34.5,-117.08 34.47,-116.82 34.2,-116.91</polygon><geocode><valueName>SAME</valueName><value>006071</value></geocode><geocode><valueName>UGC</valueName><value>CAC071</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>JR0fxEPQweIKbeyUirKKrxvpfG7LoHipBzQi/LfglDQ=</DigestValue></Reference></SignedInfo><SignatureValue>M264dihziqYstnskaiGfzMkCosPK24lIPoJgX0d1q6m2fxzgJnSo5lWQTlRhRAB8+/3Nn4mbaGKd&#13;
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