Alert archive / New Mexico / Severe Thunderstorm Watches in 2020

Severe Thunderstorm Watch 412

August 2, 202013 counties in New Mexico

The Storm Prediction Center issued this severe thunderstorm watch at Aug 2, 2020, 2:29 PM MDT for 13 counties in New Mexico. It was in force for 7 hr.

The area

The outline as issued.

The facts

Issued
Aug 2, 2020, 2:29 PM MDT (20:29 UTC)
Expired
Aug 2, 2020, 9:00 PM MDT
In force
7 hr
Issued by
the Storm Prediction Center
Largest hail expected
2 in
Strongest gust expected
60 kt

Counties Chaves County, NM, Colfax County, NM, Curry County, NM, De Baca County, NM, Guadalupe County, NM, Harding County, NM, Lincoln County, NM, Mora County, NM, Quay County, NM, Roosevelt County, NM, San Miguel County, NM, Torrance County, NM, Union County, NM

The radar

The Cannon AFB radar (KFDX), 116 km from the middle of the area, began a volume at 20:28 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.

What SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
5%
One or more EF2 to EF5 tornadoes
2%
Ten or more severe wind reports
50%
One or more gusts of 65 knots or more
20%
Ten or more severe hail reports
40%
One or more hailstones of 2 inches or more
30%
Six or more combined severe hail and wind reports
80%

Warnings issued inside it

6 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Aug 2, 3:15 PM MDTSevere Thunderstorm WarningABQMora, San Miguel45 min
Aug 2, 3:32 PM MDTSevere Thunderstorm WarningABQColfax, Union43 min
Aug 2, 4:11 PM MDTSevere Thunderstorm WarningABQDe Baca64 min
Aug 2, 5:00 PM MDTSevere Thunderstorm WarningABQChaves, De Baca45 min
Aug 2, 5:42 PM MDTSevere Thunderstorm WarningABQUnion63 min
Aug 2, 5:46 PM MDTSevere Thunderstorm WarningABQUnion59 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 2, 1:28 PM MDTMesoscale DiscussionSPCColfax, Guadalupe, Harding, Mora, Quay, San Miguel and 1 more2 hr

Nearby

Severe Thunderstorm Watches in New Mexico, 2020Every severe thunderstorm watch in 2020

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.