Severe Thunderstorm Warning
NWS Cheyenne WY ยท US
New
This event was updated at .
Details
Severe Thunderstorm Warning Issued September 18 At 6:36PM MDT Until September 18 At 7:15PM MDT By NWS Cheyenne WY
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Southwestern Goshen County in southeastern Wyoming... Southeastern Platte County in southeastern Wyoming... * Until 715 PM MDT. * At 636 PM MDT, severe thunderstorms were located along a line extending from Bordeaux to near Slater, moving east at 25 mph.
Hazard
60 mph wind gusts.
Source
Radar indicated. At 632 PM, a wind gust of 59 mph was reported at Bordeaux.
Impacts
Expect damage to roofs, siding, and trees.
Locations impacted
Chugwater, Slater, Bordeaux, and Antelope Gap.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Goshen County, WY
- Platte County, WY
Public contact
- Issuer
- NWS Cheyenne WY
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m3s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2VHGQFKM2YPFS583JH03TC8
- Identifier
- urn:oid:2.49.0.1.840.0.8ae9efde6c46ccd5c4374cae1ba643aa95c9b122.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Cheyenne WY
- AWIPS ID
- CAPCYS
- NWWS sequence
- nwws_processor.944
- 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 | SVRCYS |
| WMOidentifier | WUUS55 KCYS 190036 |
| eventMotionDescription | 2026-09-19T00:36:00-00:00...storm...257DEG...24KT...41.97,-104.94 41.82,-104.83 |
| windThreat | OBSERVED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | Up to .75 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KCYS.SV.W.0344.260919T0036Z-260919T0115Z/ |
| eventEndingTime | 2026-09-18T19:15:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Goshen County, WY
- Platte County, WY
| Name | Value |
|---|---|
| SAME | 056015 |
| SAME | 056031 |
| UGC | WYC015 |
| UGC | WYC031 |
- Polygons
- 42.08,-104.68 42.0,-104.56 41.75,-104.48 41.75,-104.94 41.98,-105.03 42.08,-104.68