Severe Thunderstorm Warning
NWS Des Moines IA ยท US
Details
Severe Thunderstorm Warning Issued September 19 At 6:52PM CDT Until September 19 At 7:30PM CDT By NWS Des Moines IA
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Western Decatur County in south central Iowa... Southeastern Ringgold County in south central Iowa... * Until 730 PM CDT. * At 652 PM CDT, a severe thunderstorm was located over Mt Ayr Municipal Airport, or over Mount Ayr, moving northeast at 20 mph.
Hazard
60 mph wind gusts and nickel size hail.
Source
Radar indicated.
Impacts
Expect damage to roofs, siding, and trees.
Locations impacted
Mount Ayr, Lamoni, Sun Valley Lake, Kellerton, Grand River, Ellston, Benton, Delphos, Beaconsfield, Mt Ayr Municipal Airport, and Lamoni Municipal Airport. This includes Interstate 35 near mile marker 6.
Instructions
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Affected areas
- Decatur County, IA
- Ringgold County, IA
Public contact
- Issuer
- NWS Des Moines IA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~39s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2Y1C5MMV5HG375RJB3YD1YH
- Identifier
- urn:oid:2.49.0.1.840.0.91b810468b8cf4d210b68fb00a47dcc976caf99f.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Des Moines IA
- AWIPS ID
- CAPDMX
- NWWS sequence
- nwws_processor.10426
- WMO heading
- XOUS53
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 53
Event codes
| Name | Value |
|---|---|
| SAME | SVR |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVRDMX |
| WMOidentifier | WUUS53 KDMX 192352 |
| eventMotionDescription | 2026-09-19T23:52:00-00:00...storm...245DEG...16KT...40.69,-94.22 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 0.88 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KDMX.SV.W.0341.260919T2352Z-260920T0030Z/ |
| eventEndingTime | 2026-09-19T19:30:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Decatur County, IA
- Ringgold County, IA
| Name | Value |
|---|---|
| SAME | 019053 |
| SAME | 019159 |
| UGC | IAC053 |
| UGC | IAC159 |
- Polygons
- 40.58,-94.32 40.72,-94.39 40.9,-94.0 40.64,-93.86 40.58,-94.32