Alert archive / New Mexico / Flash Flood Warnings in 2021

Flash Flood Warning 19, NWS Albuquerque, NM

July 6, 2021Socorro County, Valencia County, New Mexico

NWS Albuquerque, NM issued this flash flood warning at Jul 6, 2021, 9:30 PM MDT for Socorro County, Valencia County, New Mexico. It was in force for 3 hr. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jul 6, 2021, 9:30 PM MDT (03:30 UTC)
Expired
Jul 7, 2021, 12:30 AM MDT
In force
3 hr
Issued by
NWS Albuquerque, NM
Area
Storm-based polygon
Flood severity
None

Counties Socorro County, NM, Valencia County, NM

The radar

The Albuquerque radar (KABX), 52 km from the middle of the area, began a volume at 03:33 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 was reported inside it

TimeReportWhereRemark
Jul 6, 9:40 PM MDTFLASH FLOOD1 N Belen, NM

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Albuquerq/Krtlnd, NM (KABQ), launched 00:00Z, 3.5 hours before the alert went out and 46 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-pSkew-T log-p diagram, Albuquerq/Krtlnd, NM at 00:00Z on 2021-07-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 166 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albuquerq/Krtlnd, NM at 00:00Z on 2021-07-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -10 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
166 J/kg
Mixed-layer CIN
-31 J/kg
Mixed-layer LCL
2606 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-10 m²/s²
0-3 km storm-relative helicity
-28 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

As transmitted.

361 
WGUS55 KABQ 070330
FFWABQ
NMC053-061-070630-
/O.NEW.KABQ.FF.W.0019.210707T0330Z-210707T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Albuquerque NM
930 PM MDT Tue Jul 6 2021

The National Weather Service in Albuquerque has issued a

* Flash Flood Warning for...
  North Central Socorro County in central New Mexico...
  Central Valencia County in central New Mexico...

* Until 1230 AM MDT.

* At 930 PM MDT, Doppler radar and automated rain gauges indicated 
  thunderstorms producing heavy rain across the warned area. Between 
  1.5 and 2.5 inches of rain have fallen. Additional rainfall 
  amounts of 0.5 to 1.25 inches are possible in the warned area. 
  Flash flooding is ongoing or expected to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar and automated gauges.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Los Lunas, Belen, Valencia, Bosque Farms, Jarales, Casa Colorada, 
  Los Trujillos-Gabaldon, Rio Communities, Veguita, Los Chaves, 
  Tome, Rio Communities North, Bernardo, El Cerro Mission, La Joya, 
  Peralta, Sabinal, Adelino, Las Nutrias and Abeytas.

This includes the following highways...
	Interstate 25 between Mile Markers 165 and 207.
	Highway 60 between Mile Markers 166 and 173.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

Do not enter or cross flowing water or water of unknown depth.

Do not drive your vehicle into areas where water covers the roadway. 
The water depth may be too great to allow your car to cross safely.

&&

LAT...LON 3487 10698 3487 10695 3487 10693 3487 10691
      3487 10675 3487 10672 3488 10672 3488 10669
      3462 10662 3445 10666 3428 10687 3427 10693
      3436 10691 3446 10696

FLASH FLOOD...RADAR AND GAUGE INDICATED

$$

33
1 follow-up statement
716 
WGUS75 KABQ 070624
FFSABQ

Flash Flood Statement
National Weather Service Albuquerque NM
1224 AM MDT Wed Jul 7 2021

NMC053-061-070634-
/O.EXP.KABQ.FF.W.0019.000000T0000Z-210707T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Socorro NM-Valencia NM-
1224 AM MDT Wed Jul 7 2021

...FLASH FLOOD WARNING WILL EXPIRE AT 1230 AM MDT EARLY THIS MORNING 
FOR NORTH CENTRAL SOCORRO AND CENTRAL VALENCIA COUNTIES...

Although the heavy rain has ended, rapidly running water may 
continue to exist in arroyos and over low water crossings. Continue 
to heed any remaining road closures.

LAT...LON 3487 10698 3487 10695 3487 10693 3487 10691
      3487 10675 3487 10672 3488 10672 3488 10669
      3462 10662 3445 10666 3428 10687 3427 10693
      3436 10691 3446 10696

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 6, 6:00 PM MDTAreal Flood AdvisoryABQDe Baca3 hr
Jul 6, 6:15 PM MDTAreal Flood AdvisoryABQQuay, San Miguel2 hr
Jul 6, 6:34 PM MDTFlash Flood WarningABQDe Baca, Guadalupe, Quay3 hr
Jul 6, 6:43 PM MDTSpecial Weather StatementABQCibola32 min
Jul 6, 7:36 PM MDTSpecial Weather StatementABQLincoln24 min
Jul 6, 8:12 PM MDTAreal Flood AdvisoryABQBernalillo, Sandoval3 hr
Jul 6, 8:24 PM MDTSpecial Weather StatementABQValencia36 min
Jul 6, 8:41 PM MDTAreal Flood AdvisoryABQSocorro, Valencia2 hr
Jul 6, 8:48 PM MDTSpecial Weather StatementABQBernalillo27 min
Jul 6, 8:59 PM MDTAreal Flood AdvisoryABQBernalillo, Sandoval2 hr
Jul 6, 9:32 PM MDTFlash Flood WarningABQBernalillo2 hr
Jul 6, 9:52 PM MDTAreal Flood AdvisoryABQSocorro, Torrance, Valencia3 hr
Jul 6, 10:39 PM MDTAreal Flood AdvisoryABQSocorro3 hr
Jul 7, 2:02 PM MDTAreal Flood AdvisoryABQChaves3 hr

Nearby

Flash Flood Warnings in New Mexico, 2021Every flash flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.