Severe Thunderstorm Warning
NWS Cheyenne WY ยท US
Details
Severe Thunderstorm Warning Issued September 18 At 7:56PM MDT Until September 18 At 8:45PM 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... Scotts Bluff County in the Panhandle of Nebraska... Northwestern Banner County in the Panhandle of Nebraska... Southwestern Sioux County in the Panhandle of Nebraska... Southeastern Goshen County in southeastern Wyoming... * Until 845 PM MDT. * At 756 PM MDT, severe thunderstorms were located along a line extending from 12 miles northeast of Torrington Municipal Airport to near Morrill to 8 miles east of Hawk Springs Reservoir, moving east at 25 mph.
Hazard
60 mph wind gusts.
Source
Automated weather station.
Impacts
Expect damage to roofs, siding, and trees.
Locations impacted
Scottsbluff, Torrington, Gering, Mitchell, Terrytown, Morrill, La Grange, Lyman, Henry, Wildcat Hills State Recreation Area, Lake Minatare State Recreation Area, Lake Alice Number 2, Stegall, Scotts Bluff County Fairground, Torrington Municipal Airport, Scotts Bluff National Monument, Hubbard Hill, Scottsbluff Airport, Lake Alice, and Wycross.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Banner County, NE
- Scotts Bluff County, NE
- Sioux County, NE
- Goshen County, WY
Public contact
- Issuer
- NWS Cheyenne WY
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~51s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2VP2VPFGBNVJK6NX9YEFHQR
- Identifier
- urn:oid:2.49.0.1.840.0.f55d9c84b18f15fe229501961cf7b39c6eb8e1ef.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.2781
- 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 190156 |
| eventMotionDescription | 2026-09-19T01:56:00-00:00...storm...268DEG...22KT...42.22,-104.05 41.93,-103.93 41.71,-104.02 |
| 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.0346.260919T0156Z-260919T0245Z/ |
| eventEndingTime | 2026-09-18T20:45:00-06:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Banner County, NE
- Scotts Bluff County, NE
- Sioux County, NE
- Goshen County, WY
| Name | Value |
|---|---|
| SAME | 031007 |
| SAME | 031157 |
| SAME | 031165 |
| SAME | 056015 |
| UGC | NEC007 |
| UGC | NEC157 |
| UGC | NEC165 |
| UGC | WYC015 |
- Polygons
- 41.64,-104.2 41.97,-104.12 42.29,-104.29 42.33,-103.61 41.95,-103.49 41.6,-103.58 41.64,-104.2