Flash Flood Warning
NWS Pocatello ID ยท US
Details
Flash Flood Warning Issued September 17 At 10:00PM MDT Until September 18 At 2:00AM MDT By NWS Pocatello ID
- Event
- Flash Flood Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
Overview
FFWPIH The National Weather Service in Pocatello has issued a * Flash Flood Warning for... North Central Bonneville County in southeastern Idaho... South Central Jefferson County in southeastern Idaho... * Until 200 AM MDT. * At 1000 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly.
Hazard
Flash flooding caused by thunderstorms.
Source
Radar indicated.
Impacts
Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Idaho Falls, Rigby, Lorenzo, Ucon, Menan and Lewisville.
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Affected areas
- Bonneville County, ID
- Jefferson County, ID
Public contact
- Issuer
- NWS Pocatello ID
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~57s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2SASBTJNNG80SQFK2ZW23CW
- Identifier
- urn:oid:2.49.0.1.840.0.521ca0b82a64c4cd10076caa161c02fe14a7c92f.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Pocatello ID
- AWIPS ID
- CAPPIH
- NWWS sequence
- nwws_processor.5618
- 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 | FFW |
| NationalWeatherService | FFW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FFWPIH |
| WMOidentifier | WGUS55 KPIH 180400 |
| flashFloodDetection | RADAR INDICATED |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KPIH.FF.W.0010.260918T0400Z-260918T0800Z/ |
| eventEndingTime | 2026-09-18T02:00:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Bonneville County, ID
- Jefferson County, ID
| Name | Value |
|---|---|
| SAME | 016019 |
| SAME | 016051 |
| UGC | IDC019 |
| UGC | IDC051 |
- Polygons
- 43.75,-112.0 43.75,-111.95 43.76,-111.95 43.76,-111.91 43.74,-111.89 43.74,-111.87 43.73,-111.87 43.46,-112.0 43.51,-112.07 43.51,-112.1 43.75,-112.0