Severe Thunderstorm Warning
NWS Fort Worth TX ยท US
Updated
This event was updated at .
Details
A Severe Thunderstorm Warning Remains In Effect Until 715 PM CDT For Southeastern Grayson And Northwestern Fannin Counties
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 645 PM CDT, severe thunderstorms were located along a line extending from near Hendrix to Sherman to Howe, and are nearly stationary.
Hazard
60 mph wind gusts and penny size hail.
Source
Radar indicated.
Impacts
Expect damage to roofs, siding, and trees. Locations impacted include... Sherman, Denison, Van Alstyne, Howe, Bells, Tom Bean, Savoy, Knollwood, Dorchester, Valley Lake, Boddie, Ida, Carpenters Bluff, Ambrose, Sowells Bluff, Luella, White Mound, Farmington, and Cannon.
Instructions
For your protection stay inside a sturdy structure and keep away from windows. Heavy rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Affected areas
- Fannin County, TX
- Grayson County, TX
Public contact
- Issuer
- NWS Fort Worth TX
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~42s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M30KC516RWR4C4AK5TE80KE6
- Identifier
- urn:oid:2.49.0.1.840.0.2f5749ac9c433dec36610b99f34a698e882f40c0.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Fort Worth TX
- AWIPS ID
- CAPFWD
- NWWS sequence
- nwws_processor.9713
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | SVS |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVSFWD |
| WMOidentifier | WWUS54 KFWD 202345 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR SOUTHEASTERN GRAYSON AND NORTHWESTERN FANNIN COUNTIES |
| eventMotionDescription | 2026-09-20T23:45:00-00:00...storm...200DEG...4KT...33.73,-96.42 33.63,-96.59 33.5,-96.62 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 0.75 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KFWD.SV.W.0260.000000T0000Z-260921T0015Z/ |
| eventEndingTime | 2026-09-20T19:15:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Fannin County, TX
- Grayson County, TX
| Name | Value |
|---|---|
| SAME | 048147 |
| SAME | 048181 |
| UGC | TXC147 |
| UGC | TXC181 |
- Polygons
- 33.77,-96.5 33.78,-96.43 33.72,-96.37 33.69,-96.35 33.7,-96.32 33.75,-96.3 33.77,-96.29 33.77,-96.27 33.75,-96.22 33.76,-96.19 33.78,-96.16 33.78,-96.15 33.41,-96.52 33.49,-96.74 33.82,-96.53 33.77,-96.5