Flood Advisory
NWS Salt Lake City UT ยท US
Details
Flood Advisory In Effect Until 545 PM MDT 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
Northeastern Davis County in northern Utah... South Central Weber County in northern Utah...
When
Until 545 PM MDT.
Impacts
Minor flooding in low-lying and poor drainage areas due to heavy rainfall from strong thunderstorms. River or stream flows, especially along the Weber River, are expected to rise.
Additional details
- At 248 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Public reported minor flooding is already occurring in the advisory area. Between 0.75 and 1.25 inches of rain have fallen. - Some locations that will experience flooding include... Ogden, Layton, Farmington, Hill Air Force Base, Roy, Clearfield, Kaysville, South Ogden, Washington Terrace, Riverdale, South Weber, Uintah, Weber State University, Sunset, Fruit Heights and East Layton. - http://www.weather.gov/safety/flood
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Affected areas
- Davis County, UT
- Weber County, UT
Public contact
- Issuer
- NWS Salt Lake City UT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~50s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2V4JH57703WD2JV8GAZDTDA
- Identifier
- urn:oid:2.49.0.1.840.0.34cb45fc557838eda3a769cfbe4090aa65c34942.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Salt Lake City UT
- AWIPS ID
- CAPSLC
- NWWS sequence
- nwws_processor.4746
- WMO heading
- XOUS55
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 55
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FAY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSSLC |
| WMOidentifier | WGUS85 KSLC 182050 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 545 PM MDT THIS AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KSLC.FA.Y.0037.260918T2050Z-260918T2345Z/ |
| eventEndingTime | 2026-09-18T17:45:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Davis County, UT
- Weber County, UT
| Name | Value |
|---|---|
| SAME | 049011 |
| SAME | 049057 |
| UGC | UTC011 |
| UGC | UTC057 |
- Polygons
- 41.16,-112.04 41.18,-112.0 41.21,-111.92 41.2,-111.88 41.18,-111.87 41.17,-111.88 41.16,-111.87 41.16,-111.86 41.15,-111.86 41.11,-111.85 41.1,-111.86 41.08,-111.85 41.06,-111.85 41.01,-111.84 40.96,-111.96 41.09,-112.03 41.16,-112.04