Alert archive / New Mexico / Flash Flood Warnings in 2012

Flash Flood Warning 41, NWS Albuquerque, NM

August 22, 2012Los Alamos County, Rio Arriba County, Sandoval County, New Mexico

NWS Albuquerque, NM issued this flash flood warning at Aug 22, 2012, 8:37 PM MDT for Los Alamos County, Rio Arriba County, Sandoval County, New Mexico. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Aug 22, 2012, 8:37 PM MDT (02:37 UTC)
Expired
Aug 22, 2012, 11:00 PM MDT
In force
2 hr
Issued by
NWS Albuquerque, NM
Area
Storm-based polygon
Flood severity
None

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

The radar

The Albuquerque radar (KABX), 105 km from the middle of the area, began a volume at 02:37 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 nearest sounding before it

Albuquerq/Krtlnd, NM (KABQ), launched 00:00Z, 2.6 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 2012-08-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2012-08-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 33 square meters per square second.193958Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2183 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
33 m²/s²
0-3 km storm-relative helicity
74 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.

355 
WGUS55 KABQ 230237
FFWABQ
NMC028-039-043-230500-
/O.NEW.KABQ.FF.W.0041.120823T0237Z-120823T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
837 PM MDT WED AUG 22 2012

THE NATIONAL WEATHER SERVICE IN ALBUQUERQUE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EXTREME NORTHEASTERN LOS ALAMOS COUNTY IN NORTH CENTRAL NEW MEXICO
  EXTREME SOUTHEASTERN RIO ARRIBA COUNTY IN NORTH CENTRAL NEW MEXICO
  NORTHEASTERN SANDOVAL COUNTY IN NORTH CENTRAL NEW MEXICO

* UNTIL 1100 PM MDT

* AT 834 PM MDT...EMERGENCY MANAGEMENT OFFICIALS REPORTED FLASH      
  FLOODING FROM A THUNDERSTORM 13 MILES WEST OF SANTA CLARA          
  PUEBLO...OR ABOUT 6 MILES NORTH OF LOS ALAMOS. WATER WAS           
  OVERTOPPING INDIAN SERVICE ROUTES 601 AND 602. THOUGH THE STORM    
  THAT PRODUCED THE FLASH FLOODING HAS DECREASED IN INTENSITY...THE  
  WATER WILL RAPIDLY FLOW DOWN SANTA CLARA CREEK TOWARD SANTA CLARA  
  PUEBLO.  THIS MAY IMPACT STATE ROAD 30. BE ESPECIALLY CAREFUL AT   
  NIGHT WHEN FLOOD WATERS ARE HARDER TO SEE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RUNOFF FROM RAINFALL WILL CAUSE ELEVATED WATER LEVELS WITHIN 
VULNERABLE DRAINAGES IN AND DOWNSTREAM OF THE LAS CONCHAS FIRE BURN 
AREA.

&&

LAT...LON 3602 10644 3602 10607 3594 10607 3595 10644

$$


34
3 follow-up statements
327 
WGUS75 KABQ 230403
FFSABQ

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
1003 PM MDT WED AUG 22 2012

NMC028-039-043-230500-
/O.CON.KABQ.FF.W.0041.000000T0000Z-120823T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LOS ALAMOS-SANDOVAL-RIO ARRIBA-
1003 PM MDT WED AUG 22 2012

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1100 PM MDT FOR
EXTREME SOUTHEASTERN RIO ARRIBA...NORTHEASTERN SANDOVAL AND EXTREME
NORTHEASTERN LOS ALAMOS COUNTIES...

AT 954 PM MDT...LAW ENFORCEMENT OFFICIALS REPORTED THAT THE FLOOD 
WAVE COMING DOWN SANTA CLARA CREEK HAD NOT YET REACHED STATE HIGHWAY 
30 IN SANTA CLARA PUEBLO. A FLOOD WAVE IS STILL ANTICIPATED TO REACH 
THE PUEBLO WITHIN THE NEXT HOUR.

LOCATIONS IMPACTED INCLUDE...
  RURAL EXTREME SOUTHEASTERN RIO ARRIBA COUNTY...
  RURAL NORTHEASTERN SANDOVAL COUNTY...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FLOOD WATERS ARE MOVING DOWN SANTA CLARA CREEK TOWARD THE SANTA 
CLARA PUEBLO.  ARROYOS...CREEKS AND RIVERS CAN BECOME RAGING KILLER 
CURRENTS IN A MATTER OF MINUTES. KNOW WHERE HIGHER GROUND IS LOCATED.

&&

LAT...LON 3602 10644 3602 10607 3594 10607 3595 10644

$$
655 
WGUS75 KABQ 230427
FFSABQ

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
1027 PM MDT WED AUG 22 2012

NMC028-039-043-230500-
/O.CON.KABQ.FF.W.0041.000000T0000Z-120823T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LOS ALAMOS-SANDOVAL-RIO ARRIBA-
1027 PM MDT WED AUG 22 2012

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1100 PM MDT FOR
EXTREME SOUTHEASTERN RIO ARRIBA...NORTHEASTERN SANDOVAL AND EXTREME
NORTHEASTERN LOS ALAMOS COUNTIES...

AT 1023 PM MDT...THE SANTA CLARA PUEBLO EMERGENCY MANAGER CONFIRMED 
THAT A FLOOD WAVE IN SANTA CLARA CREEK HAD REACHED THE PUEBLO WITH 
VERY LITTLE DEBRIS IN IT. IN ADDITION...THE CREEK HAD CONTAINED THE 
FLOOD WAVE. 

LOCATIONS IMPACTED INCLUDE...
  RURAL EXTREME SOUTHEASTERN RIO ARRIBA COUNTY...
  RURAL NORTHEASTERN SANDOVAL COUNTY...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FLOOD WATERS ARE MOVING DOWN SANTA CLARA CREEK TOWARD THE RIO 
GRANDE. ARROYOS...CREEKS AND RIVERS CAN BECOME RAGING KILLER 
CURRENTS IN A MATTER OF MINUTES. KNOW WHERE HIGHER GROUND IS LOCATED.

&&

LAT...LON 3602 10644 3602 10607 3594 10607 3595 10644

$$
350 
WGUS75 KABQ 230511
FFSABQ

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
1111 PM MDT WED AUG 22 2012

NMC028-039-043-230520-
/O.EXP.KABQ.FF.W.0041.000000T0000Z-120823T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LOS ALAMOS-SANDOVAL-RIO ARRIBA-
1111 PM MDT WED AUG 22 2012

...FLASH FLOOD WARNING HAS EXPIRED FOR EXTREME SOUTHEASTERN RIO
ARRIBA...NORTHEASTERN SANDOVAL AND EXTREME NORTHEASTERN LOS ALAMOS
COUNTIES...

THE FLASH FLOOD THREAT WAS DIMINISHING OVER SANTA CLARA CREEK. SOME 
MINOR FLOODING MAY CONTINUE...BUT THE THREAT FOR FLASH FLOODING IS 
ENDING. THUS...THE FLASH FLOOD WARNING HAS BEEN ALLOWED TO EXPIRE.

LAT...LON 3602 10644 3602 10607 3594 10607 3595 10644

$$


34

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 22, 7:18 PM MDTAreal Flood AdvisoryABQLos Alamos, Rio Arriba, Sandoval, Santa Fe3 hr
Aug 22, 7:46 PM MDTAreal Flood AdvisoryABQRio Arriba, Sandoval119 min
Aug 22, 8:27 PM MDTSpecial Weather StatementABQ33 min
Aug 23, 3:46 AM MDTFlash Flood WatchABQ17 hr
Aug 23, 1:06 PM MDTSpecial Weather StatementABQBernalillo39 min
Aug 23, 1:15 PM MDTSpecial Weather StatementABQRio Arriba45 min
Aug 23, 1:50 PM MDTAreal Flood AdvisoryABQRio Arriba, Sandoval85 min
Aug 23, 2:06 PM MDTAreal Flood AdvisoryABQLos Alamos, Rio Arriba, Sandoval84 min
Aug 23, 2:10 PM MDTAreal Flood AdvisoryABQSocorro110 min
Aug 23, 2:26 PM MDTFlash Flood WarningABQSocorro94 min
Aug 23, 3:06 PM MDTAreal Flood AdvisoryABQSocorro114 min
Aug 23, 3:15 PM MDTSpecial Weather StatementABQDe Baca30 min
Aug 23, 4:40 PM MDTSpecial Weather StatementABQDe Baca35 min
Aug 23, 4:42 PM MDTSpecial Weather StatementABQHarding33 min
Aug 23, 5:06 PM MDTAreal Flood AdvisoryABQDe Baca114 min
Aug 23, 5:14 PM MDTAreal Flood AdvisoryABQHarding, San Miguel2 hr
Aug 23, 5:34 PM MDTFlash Flood WarningABQDe Baca116 min
Aug 23, 5:59 PM MDTAreal Flood AdvisoryABQLincoln2 hr

Nearby

Flash Flood Warnings in New Mexico, 2012Every flash flood warning in 2012

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.