Alert archive / New Mexico / Flash Flood Warnings in 2004

Flash Flood Warning 13, NWS Albuquerque, NM

July 21, 2004Colfax County, New Mexico

NWS Albuquerque, NM issued this flash flood warning at Jul 21, 2004, 4:12 PM MDT for Colfax 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
Jul 21, 2004, 4:12 PM MDT (22:12 UTC)
Expired
Jul 21, 2004, 6:15 PM MDT
In force
2 hr
Issued by
NWS Albuquerque, NM
Area
Counties, with a storm outline in the text

County Colfax County, NM

The nearest sounding before it

Albuquerq/Krtlnd, NM (KABQ), launched 12:00Z, 10.2 hours before the alert went out and 269 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 12:00Z on 2004-07-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 54 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 12:00Z on 2004-07-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 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
54 J/kg
Mixed-layer CIN
-221 J/kg
Mixed-layer LCL
2178 m above ground
0-6 km bulk shear
5 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
-24 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.

000 
WGUS55 KABQ 212212
FFWABQ
NMC007-220015-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
412 PM MDT WED JUL 21 2004

THE NATIONAL WEATHER SERVICE IN ALBUQUERQUE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EASTERN COLFAX COUNTY IN NORTHEAST NEW MEXICO

* UNTIL 615 PM MDT

* AT 408 PM MDT...LAW ENFORCEMENT OFFICIALS REPORTED FLASH FLOODING IN
  AND NEAR SPRINGER.  PORTIONS OF HIGHWAY 56 IN SPRINGER HAS BEEN   
  CLOSED. SEVERAL SLOW MOVING THUNDERSTORMS WILL CONTINUE TO PRODUCE 
  VERY HEAVY RAIN THROUGHOUT EASTERN COLFAX COUNTY THROUGH THE LATE
  AFTERNOON.  THE MOST INTENSE THUNDERSTORM WAS LOCATED 7 MILES EAST OF   
  MAXWELL...OR ABOUT 14 MILES NORTHEAST OF SPRINGER...MOVING EAST AT 
  10 MPH. MOTORISTS ALONG INTERSTATE 25 BETWEEN RATON AND SPRINGER SHOULD
  BE PREPARED FOR FLASH FLOODING. 

* OTHER LOCATIONS IN THE WARNING INCLUDE ABBOTT AND FARLEY

DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROADWAY. MANY FLASH
FLOOD DEATHS OCCUR IN AUTOMOBILES.

LAT...LON 3689 10442 3623 10478 3624 10403 3685 10401
$$

KJ
1 follow-up statement
000 
WGUS75 KABQ 212311
FFSABQ
NMC007-220015-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
508 PM MDT WED JUL 21 2004

...THE FLASH FLOOD WARNING REMAINS IN EFFECT FOR EASTERN COLFAX
COUNTY IN NEW MEXICO UNTIL 615 PM MDT...

AT 505 PM...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT ADDITIONAL
THUNDERSTORMS WERE DEVELOPING ACROSS EASTERN COLFAX COUNTY...MAINLY BETWEEN 
RATON AND DES MOINES...AND OVER THE NORTHEAST PORTION OF THE COUNTY. 

FARTHER SOUTH...HEAVY RAINS NEAR SPRINGER HAVE DIMINISHED BUT RUNOFF FROM 
HEAVY RAINS EARLIER IN THE AFTERNOON WILL CONTINUE TO RESULT IN LOCALIZED
FLOODING IN AND AROUND THE SPRINGER AREA THROUGH AT LEAST 600 PM. 
ADDITIONAL LIGHT TO MODERATE SHOWER ACTIVITY CAN BE EXPECTED IN THE MAXWELL 
AND SPRINGER AREAS INTO THE EARLY PART OF THE EVENING. 

$$

KJ

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 20, 6:25 PM MDTFlash Flood WarningABQCurry80 min
Jul 20, 7:39 PM MDTSevere Thunderstorm WarningABQRoosevelt36 min
Jul 20, 8:15 PM MDTFlash Flood WarningABQRoosevelt2 hr
Jul 20, 10:15 PM MDTFlash Flood WarningABQRoosevelt90 min
Jul 21, 4:45 PM MDTSevere Thunderstorm WarningABQLincoln, Torrance60 min

Nearby

Flash Flood Warnings in New Mexico, 2004Every flash flood warning in 2004

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.