Alert archive / Texas / Mesoscale Discussions in 2009
Mesoscale Discussion 272
The Storm Prediction Center issued this mesoscale discussion at Mar 26, 2009, 9:14 AM CDT for 22 counties in Texas. It was in force for 31 min.
The area
The outline as issued.
The facts
- Issued
- Mar 26, 2009, 9:14 AM CDT (14:14 UTC)
- Expired
- Mar 26, 2009, 9:45 AM CDT
- In force
- 31 min
- Issued by
- the Storm Prediction Center
All 22 counties
Atascosa County, TX, Bandera County, TX, Bexar County, TX, Blanco County, TX, Caldwell County, TX, Comal County, TX, DeWitt County, TX, Frio County, TX, Goliad County, TX, Gonzales County, TX, Guadalupe County, TX, Hays County, TX, Karnes County, TX, Kendall County, TX, Kerr County, TX, Kinney County, TX, Maverick County, TX, Medina County, TX, Real County, TX, Uvalde County, TX, Wilson County, TX, Zavala County, TX
The radar
The Laughlin AFB radar (KDFX), 107 km from the middle of the area, began a volume at 14:16 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 25, 7:12 PM CDT | Tornado Watch | SPC | Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston and 9 more | 6 hr |
| Mar 25, 7:31 PM CDT | Mesoscale Discussion | SPC | Austin, Brazos, Burleson, Fayette, Grimes, Harris and 9 more | 59 min |
| Mar 26, 9:39 AM CDT | Severe Thunderstorm Watch | SPC | Atascosa, Bandera, Bastrop, Bexar, Blanco, Burnet and 25 more | 5 hr |
| Mar 26, 12:43 PM CDT | Mesoscale Discussion | SPC | Aransas, Atascosa, Bee, Brazoria, Calhoun, DeWitt and 11 more | 62 min |
| Mar 26, 12:57 PM CDT | Severe Thunderstorm Watch | SPC | Aransas, Bee, Brazoria, Calhoun, Chambers, Duval and 17 more | 6 hr |
| Mar 26, 3:06 PM CDT | Mesoscale Discussion | SPC | Hardin, Jasper, Jefferson, Newton, Orange, Tyler | 54 min |
| Mar 26, 3:51 PM CDT | Mesoscale Discussion | SPC | Aransas, Brazoria, Calhoun, Chambers, Fort Bend, Galveston and 8 more | 54 min |
| Mar 26, 3:57 PM CDT | Tornado Watch | SPC | Angelina, Cherokee, Hardin, Jasper, Jefferson, Nacogdoches and 6 more | 7 hr |
| Mar 26, 4:52 PM CDT | Mesoscale Discussion | SPC | Archer, Clay, Comanche, Eastland, Erath, Hamilton and 9 more | 83 min |
| Mar 26, 6:32 PM CDT | Mesoscale Discussion | SPC | Dallam | 4 hr |
| Mar 26, 6:56 PM CDT | Mesoscale Discussion | SPC | Angelina, Cherokee, Hardin, Jasper, Jefferson, Nacogdoches and 6 more | 94 min |
Nearby
Mesoscale Discussions in Texas, 2009Every mesoscale discussion in 2009
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.