Alert archive / New Mexico / Mesoscale Discussions in 2009
Mesoscale Discussion 2116
The Storm Prediction Center issued this mesoscale discussion at Oct 20, 2009, 9:30 AM MST for Cochise County, Graham County, Greenlee County, Arizona; 6 counties in New Mexico. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Oct 20, 2009, 9:30 AM MST (16:30 UTC)
- Expired
- Oct 20, 2009, 11:30 AM MST
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
Counties Cochise County, AZ, Graham County, AZ, Greenlee County, AZ, Catron County, NM, Doña Ana County, NM, Grant County, NM, Hidalgo County, NM, Luna County, NM, Sierra County, NM
The radar
The El Paso radar (KEPZ), 194 km from the middle of the area, began a volume at 16:36 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 |
|---|---|---|---|---|
| Oct 20, 10:30 AM MST | Severe Thunderstorm Watch | SPC | Cochise, Graham, Greenlee | 7 hr |
| Oct 20, 1:33 PM MST | Mesoscale Discussion | SPC | Cochise, Greenlee | 87 min |
| Oct 20, 12:41 PM MST | Mesoscale Discussion | SPC | Chaves, Curry, De Baca, Eddy, Guadalupe, Lea and 2 more | 94 min |
| Oct 20, 4:20 PM MST | Mesoscale Discussion | SPC | Doña Ana, Guadalupe, Lincoln, Luna, Sierra, Torrance | 55 min |
Nearby
Mesoscale Discussions in New Mexico, 2009Mesoscale Discussions in Arizona, 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.