Alert archive / New Mexico / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 376, NWS Albuquerque, NM

October 21, 2015Chaves County, New Mexico

NWS Albuquerque, NM issued this severe thunderstorm warning at Oct 21, 2015, 6:22 PM MDT for Chaves County, New Mexico. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Oct 21, 2015, 6:22 PM MDT (00:22 UTC)
Expired: Oct 21, 2015, 7:00 PM MDT
In force: 38 min
Issued by: NWS Albuquerque, NM
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Chaves County, NM

The radar

The Holloman AFB radar (KHDX), 157 km from the middle of the area, began a volume at 00:22 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Oct 21, 12:16 PM MDT	Severe Thunderstorm Watch	SPC	8 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 0.4 hours before the alert went out and 264 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 1086 J/kg
Mixed-layer CIN: -6 J/kg
Mixed-layer LCL: 738 m above ground
0-6 km bulk shear: 35 kt
0-1 km storm-relative helicity: 118 m²/s²
0-3 km storm-relative helicity: 156 m²/s²
Significant tornado parameter: 0.5
Supercell composite: 3.5

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Albuquerque, NM wrote its last area forecast discussion before this severe thunderstorm warning went out at Oct 21, 5:59 PM MDT, 23 minutes earlier.

Area forecast discussion, Oct 21, 5:59 PM MDT, 23 minutes before

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Hazardous weather outlook, Oct 21, 5:52 AM MDT, 12 hours 30 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
552 AM MDT WED OCT 21 2015

NMZ501>540-221200-
NORTHWEST PLATEAU-CHUSKA MOUNTAINS-FAR NORTHWEST HIGHLANDS-
NORTHWEST HIGHLANDS-WEST CENTRAL PLATEAU-WEST CENTRAL MOUNTAINS-
WEST CENTRAL HIGHLANDS-SOUTHWEST MOUNTAINS-
SAN FRANCISCO RIVER VALLEY-SAN JUAN MOUNTAINS-JEMEZ MOUNTAINS-
WEST SLOPES SANGRE DE CRISTO MOUNTAINS-
NORTHERN SANGRE DE CRISTOS ABOVE 9500 FEET/RED RIVER-
SOUTHERN SANGRE DE CRISTOS ABOVE 9500 FEET-
EAST SLOPES SANGRE DE CRISTO MOUNTAINS-UPPER RIO GRANDE VALLEY-
LOWER CHAMA RIVER VALLEY-SANTA FE METRO AREA-
MIDDLE RIO GRANDE VALLEY/ALBUQUERQUE METRO AREA-
LOWER RIO GRANDE VALLEY-SANDIA/MANZANO MOUNTAINS-ESTANCIA VALLEY-
CENTRAL HIGHLANDS-SOUTH CENTRAL HIGHLANDS-UPPER TULAROSA VALLEY-
SOUTH CENTRAL MOUNTAINS-RATON RIDGE/JOHNSON MESA-
FAR NORTHEAST HIGHLANDS-NORTHEAST HIGHLANDS-UNION COUNTY-
HARDING COUNTY-EASTERN SAN MIGUEL COUNTY-GUADALUPE COUNTY-
QUAY COUNTY-CURRY COUNTY-ROOSEVELT COUNTY-DE BACA COUNTY-
CHAVES COUNTY PLAINS-EASTERN LINCOLN COUNTY-SOUTHWEST CHAVES COUNTY-
552 AM MDT WED OCT 21 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH AND CENTRAL
NEW MEXICO.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS TODAY AND TONIGHT
ALONG AND SOUTHEAST OF A LINE FROM SOCORRO TO QUAY COUNTIES...
WHERE LARGE HAIL AND DAMAGING WINDS ARE POSSIBLE. IN
ADDITION...THE POTENTIAL EXISTS FOR HEAVY RAIN AND FLASH FLOODING
ACROSS THE EASTERN PLAINS. FURTHER...ACCUMULATING SNOW WILL BEGIN
TODAY ACROSS THE HIGHEST ELEVATIONS OF THE NORTHERN MOUNTAINS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

ACCUMULATING SNOW WILL PERSIST THROUGH THURSDAY MAINLY ABOVE 10000
FEET IN THE NORTHERN MOUNTAINS. SEVERAL INCHES OF SNOW IS LIKELY
IN THE SANGRE DE CRISTO MOUNTAINS. PLEASE READ THE LATEST WINTER
WEATHER MESSAGE FOR UPDATED INFORMATION.

WEATHER CAN CHANGE VERY RAPIDLY. ALWAYS USE THE LATEST FORECASTS...
WATCHES AND WARNINGS FOR PLANNING PURPOSES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED TODAY AND TONIGHT ACROSS THE
EASTERN PLAINS DUE TO SEVERE THUNDERSTORMS.

44

In the hours before

Special weather statement, Oct 21, 12:41 PM MDT, 5 hours 41 minutes before

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Special weather statement, Oct 21, 1:09 PM MDT, 5 hours 13 minutes before

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Special weather statement, Oct 21, 2:16 PM MDT, 4 hours 6 minutes before

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Local storm report, Oct 21, 2:42 PM MDT, 3 hours 40 minutes before

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Local storm report, Oct 21, 3:04 PM MDT, 3 hours 18 minutes before

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Special weather statement, Oct 21, 3:50 PM MDT, 2 hours 32 minutes before

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The office that day

Everything else NWS Albuquerque, NM issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Oct 21, 6:59 PM MDT	Special Weather Statement	ABQ	Chaves	31 min
Oct 21, 7:17 PM MDT	Areal Flood Advisory	ABQ	De Baca, Guadalupe, San Miguel	3 hr
Oct 21, 7:28 PM MDT	Special Weather Statement	ABQ	Chaves	47 min
Oct 21, 9:19 PM MDT	Areal Flood Advisory	ABQ	Curry, Quay, Roosevelt	3 hr
Oct 22, 2:48 PM MDT	Freeze Warning	ABQ		15 hr

Nearby

Severe Thunderstorm Warnings in New Mexico, 2015 Every severe thunderstorm warning in 2015

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.