Flood Advisory
NWS San Diego CA ยท US
Details
Flood Advisory In Effect Until 315 PM PDT This Afternoon
- Event
- Flood Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
Flooding caused by excessive rainfall is expected.
Where
North Central San Diego County in southwestern California...
When
Until 315 PM PDT.
Impacts
Minor flooding in low-lying and poor drainage areas. Some low-water crossings may become impassable.
Additional details
- At 108 PM PDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1.25 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Hwy 79 Between Santa Ysabel And Warner Springs, Lake Henshaw, Warner Springs, S7 - East Grade Rd, Hwy 79 Between Warner Springs And Oak Grove, Hwy S2 Between Hwy 79 And Hwy 78 and Santa Ysabel Indian Reservation. - https://www.weather.gov/safety/flood
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.
Affected areas
- San Diego County, CA
Public contact
- Issuer
- NWS San Diego CA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~43s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M3AGHQBNX3P65M2EQ52D09Z1
- Identifier
- urn:oid:2.49.0.1.840.0.0b87c509f1bc6ddc8523619a0eb49b08a625d4c6.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS San Diego CA
- AWIPS ID
- CAPSGX
- NWWS sequence
- nwws_processor.3311
- WMO heading
- XOUS56
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 56
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FAY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSSGX |
| WMOidentifier | WGUS86 KSGX 242008 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 315 PM PDT THIS AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KSGX.FA.Y.0057.260924T2008Z-260924T2215Z/ |
| eventEndingTime | 2026-09-24T15:15:00-07:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- San Diego County, CA
| Name | Value |
|---|---|
| SAME | 006073 |
| UGC | CAC073 |
- Polygons
- 33.34,-116.65 33.16,-116.64 33.16,-116.73 33.24,-116.77 33.34,-116.74 33.34,-116.65