Flash Flood Warning
NWS Morristown TN ยท US
Ended
Details
Flash Flood Warning Has Expired For Northeastern Knox County
- Event
- Flash Flood Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.
Affected areas
- Knox County, TN
Public contact
- Issuer
- NWS Morristown TN
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~32s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- Ended
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M38S6RRQVENHGPMT8BNXJBA6
- Identifier
- urn:oid:2.49.0.1.840.0.d0e207bb9cf55da301977c756b813c560ddaf47c.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Morristown TN
- AWIPS ID
- CAPMRX
- NWWS sequence
- nwws_processor.5690
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | FFS |
| NationalWeatherService | FFW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FFSMRX |
| WMOidentifier | WGUS74 KMRX 240401 |
| NWSheadline | FLASH FLOOD WARNING HAS EXPIRED FOR NORTHEASTERN KNOX COUNTY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.EXP.KMRX.FF.W.0081.000000T0000Z-260924T0400Z/ |
| eventEndingTime | 2026-09-24T00:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.07a739d9a0fa7723b9f88528196a02e37aaa5d87.001.1,2026-09-23T21:57:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1080cc88999fee964a4b8f04fb02e5033d812452.001.1,2026-09-23T21:03:00-04:00 |
Locations
Location data
- Knox County, TN
| Name | Value |
|---|---|
| SAME | 047093 |
| UGC | TNC093 |
- Polygons
- 36.07,-83.99 36.16,-83.91 36.09,-83.71 35.99,-83.75 36.07,-83.99