Alert archive / Texas / Winter Storm Warnings in 2006
Winter Storm Warning 1, NWS Fort Worth, TX
NWS Fort Worth, TX issued this winter storm warning at Nov 29, 2006, 10:58 AM CST for 23 counties in Texas. It took effect at Nov 29, 2006, 4:50 PM CST. It was in force for 22 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 29, 2006, 10:58 AM CST (16:58 UTC)
- In effect from
- Nov 29, 2006, 4:50 PM CST
- Expired
- Nov 30, 2006, 3:13 PM CST
- In force
- 22 hr
- Issued by
- NWS Fort Worth, TX
All 23 counties
Collin County, TX, Comanche County, TX, Cooke County, TX, Dallas County, TX, Delta County, TX, Denton County, TX, Eastland County, TX, Erath County, TX, Fannin County, TX, Grayson County, TX, Hood County, TX, Hunt County, TX, Jack County, TX, Lamar County, TX, Montague County, TX, Palo Pinto County, TX, Parker County, TX, Rockwall County, TX, Somervell County, TX, Stephens County, TX, Tarrant County, TX, Wise County, TX, Young County, TX
The radar
The Dallas/Ft Worth radar (KFWS), 46 km from the middle of the area, began a volume at 16:59 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Fort Sill, OK (KFSI), launched 12:00Z, 5.0 hours before the alert went out and 208 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 259 J/kg
- Mixed-layer CIN
- -174 J/kg
- Mixed-layer LCL
- 868 m above ground
- 0-6 km bulk shear
- 63 kt
- 0-1 km storm-relative helicity
- 323 m²/s²
- 0-3 km storm-relative helicity
- 310 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.5
The office that day
Everything else NWS Fort Worth, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 29, 4:45 AM CST | Freezing Rain Advisory | FWD | Cooke, Jack, Montague, Stephens, Wise, Young | 6 hr |
| Nov 29, 10:35 AM CST | Special Weather Statement | FWD | Anderson, Archer, Bell, Bosque, Brazos, Brown and 56 more | 5 hr |
| Nov 29, 12:39 PM CST | Special Weather Statement | FWD | Montague | 36 min |
| Nov 29, 1:04 PM CST | Severe Thunderstorm Warning | FWD | Cooke, Montague | 56 min |
| Nov 29, 1:34 PM CST | Special Weather Statement | FWD | Jack | 26 min |
| Nov 29, 2:10 PM CST | Severe Thunderstorm Warning | FWD | Cooke | 35 min |
| Nov 29, 2:32 PM CST | Severe Thunderstorm Warning | FWD | Wise | 43 min |
| Nov 29, 2:34 PM CST | Special Weather Statement | FWD | Stephens | 26 min |
| Nov 29, 2:45 PM CST | Special Weather Statement | FWD | Wise | 30 min |
| Nov 29, 2:51 PM CST | Severe Thunderstorm Warning | FWD | Jack | 24 min |
| Nov 29, 3:07 PM CST | Special Weather Statement | FWD | Young | 23 min |
| Nov 29, 3:14 PM CST | Special Weather Statement | FWD | Cooke | 31 min |
| Nov 29, 3:15 PM CST | Severe Thunderstorm Warning | FWD | Jack | 30 min |
| Nov 29, 3:41 PM CST | Special Weather Statement | FWD | Cooke | 34 min |
| Nov 29, 3:48 PM CST | Special Weather Statement | FWD | Ellis | 27 min |
| Nov 29, 4:05 PM CST | Special Weather Statement | FWD | Kaufman | 25 min |
| Nov 29, 4:20 PM CST | Winter Weather Advisory | FWD | Bell, Bosque, Coryell, Ellis, Hamilton, Henderson and 10 more | 23 hr |
| Nov 29, 4:28 PM CST | Special Weather Statement | FWD | Stephens | 32 min |
| Nov 29, 4:40 PM CST | Severe Thunderstorm Warning | FWD | Eastland | 49 min |
Nearby
Winter Storm Warnings in Texas, 2006Every winter storm warning in 2006
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.