New Mexico, 2014

Flash Flood and Hail in New Mexico, October 9, 2014

October 9, 2014 · NWS ABQ · 2 events in 2 counties and zones

The remnant circulation of Hurricane Simon slowly moved north along Baja California and into southwestern Arizona through the first week of October. This tropical system induced a regional-scale fetch of moist southerly flow over the southwestern United States for several days through the 10th.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$50,000
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ABQ wrote it up.

The remnant circulation of Hurricane Simon slowly moved north along Baja California and into southwestern Arizona through the first week of October. This tropical system induced a regional-scale fetch of moist southerly flow over the southwestern United States for several days through the 10th. Overall this system produced beneficial rainfall over several days and did not result in any widespread heavy rainfall and flash flooding. However, one particularly persistent area of rain and thunderstorms over northwestern New Mexico on the 9th did result in flash flooding around La Plata. Minor flooding was reported along Highway 4 from rainfall in the Jemez Mountains. A strong thunderstorm over eastern New Mexico produced nickel sized hail around Tucumcari.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Oct 9, 11:14 AM MST, 2 hours 31 minutes earlier.

Area forecast discussion, Oct 9, 11:14 AM MST, 2 hours 31 minutes before
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Hazardous weather outlook, Oct 9, 5:13 AM MST, 8 hours 32 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
613 AM MDT THU OCT 9 2014

NMZ501>540-101200-
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 CRISTO MOUNTAINS ABOVE 9500 FEET/RED RIVER-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 9500 FEET-
EAST SLOPES SANGRE DE CRISTO MOUNTAINS-UPPER RIO GRANDE VALLEY-
LOWER CHAMA RIVER VALLEY-SANTA FE METRO AREA-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-
613 AM MDT THU OCT 9 2014

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

.DAY ONE...TODAY AND TONIGHT

A SLOW MOVING UPPER LEVEL LOW PRESSURE SYSTEM WILL APPROACH THE
FOUR CORNERS TODAY...THEN MOVE OVER NORTHERN NEW MEXICO TONIGHT.
A QUARTER TO THREE QUARTERS OF AN INCH OF RAIN IS EXPECTED MAINLY
OVER THE CONTINENTAL DIVIDE REGION TODAY...THEN AGAIN FROM THE SAN
JUAN MOUNTAINS EASTWARD ACROSS NORTH CENTRAL AND NORTHEAST AREAS
TONIGHT. HIGHER AMOUNTS AROUND 1 INCH WILL BE POSSIBLY EAST OF THE
SANGRE DE CRISTO MOUNTAINS OVERNIGHT...WHERE THE POTENTIAL EXISTS
FOR MINOR FLOODING TO DEVELOP. IN ADDITION...AROUND 1 OR 2 INCHES
OF SNOW ACCUMULATION IS EXPECTED ACROSS THE HIGHER PEAKS OF THE
SANGRE DE CRISTO MOUNTAINS TODAY AND AGAIN TONIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

ANOTHER INCH OR TWO OF SNOW WILL BE POSSIBLE OVER THE HIGHER PEAKS
OF THE SANGRE DE CRISTO MOUNTAINS FRIDAY INTO FRIDAY NIGHT.
FURTHER...THE POTENTIAL FOR LOCALLY HEAVY RAINFALL MAY LINGER
THROUGH FRIDAY MORNING FROM THE SANGRE DE CRISTO MOUNTAINS
EASTWARD WITH MINOR FLOODING POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT RAINFALL AMOUNTS AND ANY FLOODING
THROUGH THE NATIONAL WEATHER SERVICE ALBUQUERQUE WEB SITE AT
WEATHER.GOV/ABQ OR BY CALLING 1.888.386.7637.

44

In the hours before

Special weather statement, Oct 9, 11:53 AM MST, 1 hour 52 minutes before
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The radar

The Grand Junction radar (KGJX), 230 km away, was scanning. The volume nearest the first event began at 20:44 UTC.

Open the radar archive at this moment

Event by event

1 flash flood, 1 hail. Local standard time, as filed.

Flash Flood, San Juan

When
October 9, 1:45 PM MST to 2:15 PM MST
Where
San Juan County, 4.15 mi N of La Plata to 4.23 mi N of La Plata
Cause
Heavy Rain
Property damage
$50,000
Reported by
Trained Spotter
Coordinates
36.990, -108.190

Heavy rains caused a culvert to fail and travel was impacted along Highway 170 north of La Plata. Water flooded at least one home near the culvert.

Hail, Quay

When
October 9, 4:54 PM MST to 4:55 PM MST
Where
Quay County, 2.65 mi WNW of Tucumcari
Measured
0.88 in hail
Reported by
Trained Spotter
Coordinates
35.190, -103.770

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New Mexico in 2014Every state in 2014This day in weather historyWarnings in New Mexico, October 2014

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 539440, 539441.