Alert archive / New Mexico / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 69, NWS Albuquerque, NM

September 29, 1998McKinley County, New Mexico

NWS Albuquerque, NM issued this severe thunderstorm warning at Sep 29, 1998, 1:23 PM MDT for McKinley County, New Mexico. It was in force for 62 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Sep 29, 1998, 1:23 PM MDT (19:23 UTC)
Expired
Sep 29, 1998, 2:25 PM MDT
In force
62 min
Issued by
NWS Albuquerque, NM
Area
Whole counties

County McKinley County, NM

The radar

The Albuquerque radar (KABX), 139 km from the middle of the area, began a volume at 19:25 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 29, 1:38 PM MDTHail 0.75Van Der Wagen, NM

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Albuquerq/Krtlnd, NM (KABQ), launched 12:00Z, 7.4 hours before the alert went out and 162 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 1998-09-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 423 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albuquerq/Krtlnd, NM at 12:00Z on 1998-09-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 98 square meters per square second.19395878Sfc1 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
423 J/kg
Mixed-layer CIN
-141 J/kg
Mixed-layer LCL
1733 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
98 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

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

778 
WUUS1 KABQ 291925 RRA
SVRABQ
NMC031-292025-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
123 PM MDT TUE SEP 29 1998

THE NATIONAL WEATHER SERVICE IN ALBUQUERQUE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  WESTERN MCKINLEY COUNTY IN WEST CENTRAL NEW MEXICO

* UNTIL 225 PM MDT

* AT 121 PM MDT... NATIONAL WEATHER SERVICE DOPPLER RADAR AT
  ALBUQUERQUE INDICATED A SEVERE THUNDERSTORM 28 MILES SOUTH
  SOUTHWEST OF GALLUP OR 10 MILES SOUTH SOUTHWEST OF WHITEWATER
  MOVING NORTHEAST AT 30 MPH. 1/2 TO 3/4 INCH HAIL HAS ALREADY
  BEEN REPORTED WITH THIS STORM IN ZUNI.

* LOCATIONS THREATENED BY THIS SEVERE STORM INCLUDE... WHITEWATER...
  UPPER NUTRIA AND MCGAFFEY.


DAMAGING WINDS AND LARGE HAIL ARE LIKELY. FOR SHELTER...GO INSIDE A
STURDY BUILDING AND STAY AWAY FROM WINDOWS.

CSM

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 29, 1:20 PM MDTSevere Thunderstorm WarningABQSan Juan65 min
Sep 29, 2:05 PM MDTSevere Thunderstorm WarningABQCatron, Cibola, Socorro60 min
Sep 29, 2:13 PM MDTSevere Thunderstorm WarningABQRio Arriba62 min
Sep 29, 3:06 PM MDTSevere Thunderstorm WarningABQCibola, Socorro64 min
Sep 29, 3:09 PM MDTSevere Thunderstorm WarningABQRio Arriba61 min
Sep 29, 3:58 PM MDTSevere Thunderstorm WarningABQSanta Fe, Torrance62 min
Sep 29, 4:09 PM MDTSevere Thunderstorm WarningABQCibola, Socorro, Valencia61 min
Sep 29, 4:12 PM MDTSevere Thunderstorm WarningABQRio Arriba63 min
Sep 29, 4:18 PM MDTSevere Thunderstorm WarningABQChaves62 min
Sep 29, 4:27 PM MDTSevere Thunderstorm WarningABQSandoval63 min
Sep 29, 5:01 PM MDTSevere Thunderstorm WarningABQSan Miguel, Santa Fe64 min

Nearby

Severe Thunderstorm Warnings in New Mexico, 1998Every severe thunderstorm warning in 1998

Sources

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