Texas, 2002

Flash Flood in Texas, July 4, 2002

July 4, 2002 · NWS MAF · 1 event in 1 county or zone

1 flash flood, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
None recorded
Crop damage
None recorded
Events
1

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 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 Midland/Odessa, TX wrote its last area forecast discussion before the first event at Jul 4, 1:45 PM CST, 5 hours 45 minutes earlier.

Area forecast discussion, Jul 4, 1:45 PM CST, 5 hours 45 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
245 PM CDT THU JUL 4 2002

500MB SHEAR AXIS JUST TO THE NORTH OF OUR CWA SHOULD STAY TO THE
NORTH AND EAST OVER THE NEXT COUPLE DAYS AS ANOTHER 500MB LOW
OVER THE AZ/NM BORDER MOVES SLOWLY TOWARD THE AREA.  THE PERMIAN
BASIN AREA WILL REMAIN ON THE SUBSIDENT SIDE OF THE SHEAR AXIS NOW
OVER THE SOUTH PLAINS THROUGH TOMORROW AFTERNOON.  HOWEVER...IF
THE TROUGH EDGES JUST SLIGHTLY MORE WEST OR SOUTH...WE COULD
DEFINITELY SEE SOME DECENT RAIN HERE.  WITH THAT IN MIND...WILL
PROBABLY GO WITH LOW-GRADE CHANCE POPS OVER THE PERMIAN BASIN...LOWER
TRANS PECOS AND NORTHERN PORTION OF THE CWA.  THE NORTHEASTERN
SECTION OF THE CWA STILL RUNS THE RISK OF HEAVY RAINFALL...AND WILL
HAVE TO KEEP POPS HIGHER THERE.  THE OTHER LOW THEN APPROACHES THE
AREA WHILE ALSO SHIFTING A BIT TO THE SOUTH WHICH WILL ENHANCE ANY
THUNDERSTORMS THAT DEVELOP OVER THE DAVIS/GLASS MOUNTAINS DURING THE
AFTERNOON TOMORROW...AND ALSO HELP WITH OUR CHANCES FOR CONVECTION IN
THE PERMIAN BASIN AND TRANS PECOS REGIONS.  THROUGHOUT THE NEXT TWO
NIGHTS...SOME LOCALIZED FLOODING MAY TAKE PLACE AS MOST OF THESE
STORMS WILL NOT BE MOVING VERY FAST.  MODELS TEND TO AGREE WITH
KEEPING A SHEAR AXIS/INVERTED 500MB TROUGH HANGING AROUND THROUGH THE
WEEKEND.  THIS SEEMS REASONABLE GIVEN THE SLOW-MOVING HISTORY OF THIS
SYSTEM AND THE LACK OF A JET STREAM TO MOVE THE DISTURBANCE ALONG.
SO WILL KEEP 20 OR 30 PERCENT CHANCE POPS FOR THUNDERSTORMS THROUGH
SUNDAY.

BY SUNDAY AFTERNOON AN UPPER LEVEL HIGH SETS UP OVER THE ROCKIES THAT
HAS BEEN ADVERTISED CONSISTENTLY BY THE EXTENDED AVN/MRF.  WITH
POSSIBLY DEEP EASTERLY FLOW AND WAVES SWINGING AROUND THE SOUTHEAST
SIDE OF THAT HIGH...WE COULD SEE CONVECTION HERE NEXT WEEK.  WILL
HOLD OFF FOR NOW ON INSERTING SLIGHT CHANCE OR CHANCE POPS MOST
PLACES CONSIDERING THE UNCERTAINTY OF THE STRENGTH/POSITIONING OF THE
HIGH AND TIMING OF ANY SHORTWAVES THAT MOVE THROUGH IT.

THE PRELIMINARY GUIDANCE BELOW IS FOR COORDINATION PURPOSES ONLY.
OFFICIAL FORECASTS ARE CONTAINED WITHIN THE WEST TEXAS/SOUTHEASTERN
NEW MEXICO ZONE FORECAST.

MAF  68/88/69/91  3343
LSA  66/87/67/90  6443
6R6  70/91/71/92  3343
MRF  61/87/63/89  4554
CNM  68/93/69/95  4433

.MAF...
TX...NONE.
NM...NONE.

SN

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Glasscock

When
July 4, 7:30 PM CST to 10:00 PM CST
Where
Glasscock County, 13 mi NNW of Garden City
Reported by
OFFICIAL NWS OBS.
Coordinates
31.870, -101.521 (the zone’s center; the record gives no point)

Water was reported covering Highway 137, north of Highway 158.

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.

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

The same day elsewhere

More

Every storm in Texas in 2002Every state in 2002This day in weather historyWarnings in Texas, July 2002

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 2026-09-24. Each event’s entry at NCEI: 5303938.