Alert archive / Texas / Mesoscale Discussions in 2005
Mesoscale Discussion 317
The Storm Prediction Center issued this mesoscale discussion at Mar 21, 2005, 3:39 AM CST for 29 counties in Oklahoma; 32 counties in Texas. It was in force for 3 hr.
The area
The outline as issued.
The facts
- Issued
- Mar 21, 2005, 3:39 AM CST (09:39 UTC)
- Expired
- Mar 21, 2005, 6:15 AM CST
- In force
- 3 hr
- Issued by
- the Storm Prediction Center
All 61 counties
Atoka County, OK, Bryan County, OK, Caddo County, OK, Canadian County, OK, Carter County, OK, Cleveland County, OK, Coal County, OK, Comanche County, OK, Cotton County, OK, Garvin County, OK, Grady County, OK, Hughes County, OK, Jefferson County, OK, Johnston County, OK, Kingfisher County, OK, Lincoln County, OK, Logan County, OK, Love County, OK, Marshall County, OK, McClain County, OK, Murray County, OK, Okfuskee County, OK, Oklahoma County, OK, Okmulgee County, OK, Pittsburg County, OK, Pontotoc County, OK, Pottawatomie County, OK, Seminole County, OK, Stephens County, OK, Bosque County, TX, Clay County, TX, Collin County, TX, Comanche County, TX, Cooke County, TX, Dallas County, TX, Delta County, TX, Denton County, TX, Eastland County, TX, Ellis County, TX, Erath County, TX, Fannin County, TX, Grayson County, TX, Hamilton County, TX, Hill County, TX, Hood County, TX, Hunt County, TX, Jack County, TX, Johnson County, TX, Kaufman County, TX, McLennan County, TX, Mills County, TX, Montague County, TX, Navarro County, TX, Palo Pinto County, TX, Parker County, TX, Rains County, TX, Rockwall County, TX, Somervell County, TX, Tarrant County, TX, Wise County, TX, Young County, TX
The radar
The Dallas/Ft Worth radar (KFWS), 128 km from the middle of the area, began a volume at 09:40 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 21, 12:14 PM CST | Mesoscale Discussion | SPC | Alfalfa, Atoka, Bryan, Choctaw, Cleveland, Coal and 24 more | 31 min |
| Mar 21, 12:15 PM CST | Tornado Watch | SPC | Alfalfa, Atoka, Bryan, Choctaw, Cleveland, Coal and 22 more | 7 hr |
| Mar 21, 3:14 PM CST | Mesoscale Discussion | SPC | Alfalfa, Atoka, Bryan, Canadian, Choctaw, Cleveland and 25 more | 91 min |
| Mar 21, 5:40 PM CST | Tornado Watch | SPC | Choctaw, McCurtain | 7 hr |
| Mar 21, 6:05 AM CST | Severe Thunderstorm Watch | SPC | Bastrop, Bell, Blanco, Bosque, Brown, Burnet and 59 more | 6 hr |
| Mar 21, 7:43 AM CST | Mesoscale Discussion | SPC | Bastrop, Bell, Blanco, Bosque, Brown, Burleson and 60 more | 92 min |
| Mar 21, 9:26 AM CST | Mesoscale Discussion | SPC | Anderson, Bastrop, Bell, Blanco, Bosque, Burleson and 57 more | 34 min |
| Mar 21, 10:57 AM CST | Mesoscale Discussion | SPC | Atascosa, Austin, Bastrop, Bexar, Brazoria, Caldwell and 27 more | 33 min |
| Mar 21, 2:59 PM CST | Mesoscale Discussion | SPC | Anderson, Camp, Cherokee, Delta, Falls, Fannin and 18 more | 3 hr |
| Mar 21, 5:10 PM CST | Mesoscale Discussion | SPC | Anderson, Angelina, Austin, Bowie, Brazoria, Brazos and 55 more | 95 min |
Nearby
Mesoscale Discussions in Texas, 2005Mesoscale Discussions in Oklahoma, 2005Every mesoscale discussion in 2005
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.