Severe Thunderstorm Warning
NWS Denver CO ยท US
Details
Severe Thunderstorm Warning Issued September 20 At 2:05PM MDT Until September 20 At 2:45PM MDT By NWS Denver CO
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Southeastern Phillips County in northeastern Colorado... * Until 245 PM MDT. * At 205 PM MDT, a severe thunderstorm was located 8 miles south of Holyoke, moving east at 20 mph.
Hazard
Golf ball size hail and 60 mph wind gusts.
Source
Radar indicated.
Impacts
People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Hail may accumulate on roadways causing hazardous travel.
Locations impacted
Holyoke and Pleasant Valley.
Instructions
Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds.
Affected areas
- Phillips County, CO
Public contact
- Issuer
- NWS Denver CO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~37s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M306S55Q8ACXQDKYWDXZDYST
- Identifier
- urn:oid:2.49.0.1.840.0.46d9ea44c3f134a08f0ed3e2661ffb8f03147cf7.001.1
- 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.3381
- 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 | SVR |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVRBOU |
| WMOidentifier | WUUS55 KBOU 202005 |
| eventMotionDescription | 2026-09-20T20:05:00-00:00...storm...266DEG...16KT...40.47,-102.31 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.75 |
| thunderstormDamageThreat | CONSIDERABLE |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KBOU.SV.W.0403.260920T2005Z-260920T2045Z/ |
| eventEndingTime | 2026-09-20T14:45:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Phillips County, CO
| Name | Value |
|---|---|
| SAME | 008095 |
| UGC | COC095 |
- Polygons
- 40.44,-102.37 40.58,-102.37 40.6,-102.05 40.44,-102.05 40.44,-102.37