Flood Advisory
NWS Billings MT ยท US
Details
Flood Advisory In Effect Until 1015 PM MDT This Evening
- 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
Southwestern Carter County in southeastern Montana... Eastern Powder River County in southeastern Montana...
When
Until 1015 PM MDT.
Impacts
Minor flooding in low-lying and poor drainage areas. Dangerous flows over low-water crossings.
Additional details
- At 710 PM MDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1.5 inches of rain have fallen. - Law Enforcement has reported water over some roadways. Please follow all guidance from local officials and do not drive around barricades. - Some locations that will experience flooding include... Broadus, Biddle, Alzada, Boyes, Hammond, Belle Creek, Ridge, Powderville and Olive. - http://www.weather.gov/safety/flood
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Do not drive on or attempt to cross flooded roads, find an alternate route. Roads and driveways may be damaged or washed out in places. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Affected areas
- Carter County, MT
- Powder River County, MT
Public contact
- Issuer
- NWS Billings MT
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~31s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2Y607EXRHDG07BCV40KEN7C
- Identifier
- urn:oid:2.49.0.1.840.0.a18dd5ba7a23f39b1d7095f5f1cd1db34beb7301.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Billings MT
- AWIPS ID
- CAPBYZ
- NWWS sequence
- nwws_processor.2173
- 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 | FLSBYZ |
| WMOidentifier | WGUS85 KBYZ 200113 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 1015 PM MDT THIS EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KBYZ.FA.Y.0031.260920T0113Z-260920T0415Z/ |
| eventEndingTime | 2026-09-19T22:15:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Carter County, MT
- Powder River County, MT
| Name | Value |
|---|---|
| SAME | 030011 |
| SAME | 030075 |
| UGC | MTC011 |
| UGC | MTC075 |
- Polygons
- 45.0,-105.45 45.78,-105.69 45.79,-105.29 45.79,-104.94 45.8,-104.67 45.0,-104.39 45.0,-105.45