Alert archive / New Mexico / Flash Flood Warnings in 2011

Flash Flood Warning 68, NWS Albuquerque, NM

September 1, 20114 counties in New Mexico

NWS Albuquerque, NM issued this flash flood warning at Sep 1, 2011, 6:16 PM MDT for 4 counties in New Mexico. It was in force for 89 min. 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
Sep 1, 2011, 6:16 PM MDT (00:16 UTC)
Expired
Sep 1, 2011, 7:45 PM MDT
In force
89 min
Issued by
NWS Albuquerque, NM
Area
Storm-based polygon
Flood severity
None

Counties Los Alamos County, NM, Rio Arriba County, NM, Sandoval County, NM, Santa Fe County, NM

The radar

The Albuquerque radar (KABX), 108 km from the middle of the area, began a volume at 00:17 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
Sep 1, 7:00 PM MDTFLASH FLOOD5 Ese Los Alamos, NMMUD AND ROCKSLIDE ACROSS ROADWAY AT NM4 AND NM502

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, 0.3 hours before the alert went out and 108 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 2011-09-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 16 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 2011-09-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 51 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
16 J/kg
Mixed-layer CIN
-95 J/kg
Mixed-layer LCL
3169 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
51 m²/s²
0-3 km storm-relative helicity
79 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

463 
WGUS55 KABQ 020016
FFWABQ
NMC028-039-043-049-020145-
/O.NEW.KABQ.FF.W.0068.110902T0016Z-110902T0145Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
616 PM MDT THU SEP 1 2011

THE NATIONAL WEATHER SERVICE IN ALBUQUERQUE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EASTERN LOS ALAMOS COUNTY IN NORTH CENTRAL NEW MEXICO
  SOUTHEASTERN RIO ARRIBA COUNTY IN NORTH CENTRAL NEW MEXICO
  EXTREME EAST CENTRAL SANDOVAL COUNTY IN NORTH CENTRAL NEW MEXICO
  NORTHWESTERN SANTA FE COUNTY IN NORTH CENTRAL NEW MEXICO

* UNTIL 745 PM MDT

* AT 612 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  VERY HEAVY RAIN FROM THUNDERSTORMS NEAR WHITE ROCK...OR SOUTHEAST  
  OF LOS ALAMOS. THE STORMS PRODUCING THE HEAVY RAIN WERE MOVING     
  NORTHEAST. AN ADDITIONAL ONE TO TWO INCHES OF RAIN WILL FALL       
  THROUGH 745 PM...IMPACTING WHITE ROCK AND SAN ILDEFONSO PUEBLO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ARROYOS...STREAMS AND NORMALLY DRY WASHES CAN BECOME RAGING CURRENTS
IN A MATTER OF MINUTES.

DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

&&

LAT...LON 3607 10613 3601 10575 3569 10624 3585 10635

$$

40
2 follow-up statements
806 
WGUS75 KABQ 020057
FFSABQ

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
657 PM MDT THU SEP 1 2011

NMC028-039-043-049-020145-
/O.CON.KABQ.FF.W.0068.000000T0000Z-110902T0145Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LOS ALAMOS-SANDOVAL-SANTA FE-RIO ARRIBA-
657 PM MDT THU SEP 1 2011

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 745 PM MDT FOR
SOUTHEASTERN RIO ARRIBA...NORTHWESTERN SANTA FE...EXTREME EAST
CENTRAL SANDOVAL AND EASTERN LOS ALAMOS COUNTIES...

AT 654 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE THUNDERSTORMS PRODUCING MODERATE RAIN NEAR AND EAST OF 
WHITE ROCK...OR SOUTHEAST OF LOS ALAMOS. ANOTHER INCH OR RAIN COULD
FALL IN A FEW SPOTS THROUGH 745 PM. 

LOCATIONS POTENTIALLY IMPACTED INCLUDE...
  SANTA CRUZ...
  SANTA CLARA PUEBLO...
  POJOAQUE...
  POJOAQUE PUEBLO...
  NAMBE PUEBLO...
  NAMBE...
  ESPANOLA...
  CUNDIYO...
  CHIMAYO...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ARROYOS...STREAMS AND RIVERS CAN BECOME RAGING KILLER CURRENTS IN A 
MATTER OF MINUTES. KNOW WHERE HIGHER GROUND IS LOCATED.

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY.

&&

LAT...LON 3607 10613 3601 10575 3569 10624 3585 10635

$$ 

40
461 
WGUS75 KABQ 020139
FFSABQ

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
739 PM MDT THU SEP 1 2011

NMC028-039-043-049-020149-
/O.EXP.KABQ.FF.W.0068.000000T0000Z-110902T0145Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LOS ALAMOS-SANDOVAL-SANTA FE-RIO ARRIBA-
739 PM MDT THU SEP 1 2011

...FLASH FLOOD WARNING WILL EXPIRE AT 745 PM MDT FOR SOUTHEASTERN RIO
ARRIBA...NORTHWESTERN SANTA FE...EXTREME EAST CENTRAL SANDOVAL AND
EASTERN LOS ALAMOS COUNTIES...

NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THE RAINFALL WAS
DIMINISHING ACROSS THE WARNED AREA...AND THE FLASH FLOOD THREAT WAS
ENDING. SOME MINOR FLOODING MAY CONTINUE...BUT THE THREAT FOR
FLASH FLOODING IS OVER. THUS...THE FLASH FLOOD WARNING HAS BEEN
ALLOWED TO EXPIRE.

LAT...LON 3607 10613 3601 10575 3569 10624 3585 10635

$$

40

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 1, 6:07 PM MDTAreal Flood AdvisoryABQBernalillo, Sandoval, Santa Fe, Torrance113 min
Sep 2, 2:25 PM MDTAreal Flood AdvisoryABQLos Alamos, Sandoval2 hr
Sep 2, 4:16 PM MDTAreal Flood AdvisoryABQColfax119 min
Sep 2, 5:32 PM MDTAreal Flood AdvisoryABQCatron, Socorro118 min

Nearby

Flash Flood Warnings in New Mexico, 2011Every flash flood warning in 2011

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.