Severe Thunderstorm Warning
NWS Denver CO ยท US
Updated
Details
Severe Thunderstorm Warning Will Expire At 515 PM MDT For Adams And Central Arapahoe Counties
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire.
Affected areas
- Adams County, CO
- Central Arapahoe County, CO
Public contact
- Issuer
- NWS Denver CO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~58s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2VCK3TEAVKT7J94T917WG0H
- Identifier
- urn:oid:2.49.0.1.840.0.73096a89a3c05d52ddcf35017869f46219cc5718.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Denver CO
- AWIPS ID
- CAPBOU
- NWWS sequence
- nwws_processor.8724
- WMO heading
- XOUS55
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 55
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | SVS |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVSBOU |
| WMOidentifier | WWUS55 KBOU 182310 |
| NWSheadline | SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 515 PM MDT FOR ADAMS AND CENTRAL ARAPAHOE COUNTIES |
| eventMotionDescription | 2026-09-18T22:55:00-00:00...storm...243DEG...16KT...39.74,-104.56 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.EXP.KBOU.SV.W.0392.000000T0000Z-260918T2315Z/ |
| eventEndingTime | 2026-09-18T17:15:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Adams County, CO
- Central Arapahoe County, CO
| Name | Value |
|---|---|
| SAME | 008001 |
| SAME | 508005 |
| UGC | COC001 |
| UGC | COC005 |
- Polygons
- 39.75,-104.63 39.77,-104.64 39.81,-104.48 39.71,-104.43 39.67,-104.6 39.7,-104.61 39.74,-104.63 39.75,-104.63