Severe Thunderstorm Warning
NWS Norman OK ยท US
Details
Severe Thunderstorm Warning Issued September 20 At 3:42PM CDT Until September 20 At 4:30PM CDT By NWS Norman OK
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Southwestern Johnston County in southeastern Oklahoma... Northeastern Love County in southern Oklahoma... Southeastern Carter County in southern Oklahoma... Northern Marshall County in southeastern Oklahoma... * Until 430 PM CDT. * At 342 PM CDT, a severe thunderstorm was located near Lebanon, moving northeast at 20 mph.
Hazard
60 mph wind gusts and quarter size hail.
Source
Radar indicated.
Impacts
Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
Locations impacted
Madill, Tishomingo, Mannsville, Ravia, Lebanon, Russett, southeastern Lake Murray, northern Lake Texoma, and Oakland.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Carter County, OK
- Johnston County, OK
- Love County, OK
- Marshall County, OK
Public contact
- Issuer
- NWS Norman OK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~47s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M308X74ZQ2DP3H395MJFGF45
- Identifier
- urn:oid:2.49.0.1.840.0.b8764e8796b43948ef2b7bd68cf22f89672683b2.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Norman OK
- AWIPS ID
- CAPOUN
- NWWS sequence
- nwws_processor.4356
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
Event codes
| Name | Value |
|---|---|
| SAME | SVR |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVROUN |
| WMOidentifier | WUUS54 KOUN 202042 |
| eventMotionDescription | 2026-09-20T20:42:00-00:00...storm...227DEG...15KT...34.02,-96.94 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KOUN.SV.W.0924.260920T2042Z-260920T2130Z/ |
| eventEndingTime | 2026-09-20T16:30:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Carter County, OK
- Johnston County, OK
- Love County, OK
- Marshall County, OK
| Name | Value |
|---|---|
| SAME | 040019 |
| SAME | 040069 |
| SAME | 040085 |
| SAME | 040095 |
| UGC | OKC019 |
| UGC | OKC069 |
| UGC | OKC085 |
| UGC | OKC095 |
- Polygons
- 33.94,-96.9 33.96,-96.92 33.94,-96.97 33.95,-96.99 33.96,-96.98 33.96,-97.0 34.03,-97.08 34.31,-96.79 34.12,-96.58 34.11,-96.59 34.11,-96.58 33.92,-96.9 33.94,-96.9