Colorado, 2002

Flash Flooding in Colorado, July 5, 2002

July 5, 2002 · NWS PUB · 3 events in 3 counties and zones

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

Where it happened

Every event with a place to put it; 3 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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 Pueblo, CO wrote its last area forecast discussion before the first event at Jul 5, 1:30 PM MST, 4 hours 10 minutes earlier.

Area forecast discussion, Jul 5, 1:30 PM MST, 4 hours 10 minutes before
SOUTH CENTRAL AND SOUTHEAST COLORADO AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PUEBLO COLORADO
230 PM MDT FRI JUL 5 2002

SHOWER AND THUNDERSTORM COVERAGE THE CONCERN THIS WEEKEND...
WITH AMOUNT OF WARMING AND DRYING NEXT WEEK THE LONGER TERM
QUESTION.

CURRENTLY: MOIST AIR MASS IN PLACE ACROSS CO...WITH USUAL CROP OF
AFTERNOON TSRA OVER THE MTNS.  FAIRLY DISTINCT S/W TROUGH MOVING
NORTHWARD ALONG THE CO/KS BORDER HELPING TO FIRE SOME -TSRA FAR
EASTERN PLAINS...WITH ANOTHER TROUGH/UPPER LOW OVER CENTRAL NM AIDING
CONVECTION IN THE EXTREME SRN ZONES. AS USUAL...WEAKLY SUBSIDENT AREA
BETWEEN THE 2 SYSTEMS PLUS UNFAVORABLE WRLY STORM MOTION LEAVING
MUCH OF PUEBLO AND EL PASO COUNTIES OUT OF THE RAIN PICTURE.
CLOUDS/MOISTURE AND MINOR 700 MB COOLING ALLOWING MAX TEMPS TO
CONTINUE THEIR SLOW DOWNWARD TREND OF THE PAST FEW DAYS.

TONIGHT...MUCH THE SAME STORY AS LAST 2 NIGHTS...WITH MOST BUT NOT
ALL CONVECTION DYING OUT AFTER SUNSET. WOULD EXPECT FAR SERN PLAINS
TO HAVE BEST CHANCE OF -TSRA CONTINUING OVERNIGHT WITH DEEP
TROPICAL MOISTURE IN PLACE. MAIN CHANGE TO THE GRIDS WAS TO LOWER
POPS FOR PUEBLO AND EL PASO COUNTY TO SLIGHT CHANCE...AS WRLY STORM
MOTION SHOVES ANY MOUNTAIN CONVECTION WWRD AND AWAY FROM THE
AREA.

SATURDAY/SATURDAY NIGHT...LITTLE CHANGE IN THE UPPER PATTERN...WITH
WEAK S/W TROUGH DRIFTING INTO NERN CO WHILE LOW OVER NM APPEARS TO
RETROGRADE SLIGHTLY TO THE SW. MODELS HAVE CONTINUED TO BACK AWAY
FROM ANY SURFACE COOL SURGE IN THE EAST...THOUGH MOIST UPSLOPE FLOW
REMAINS. HARD TO PIN DOWN ANY FAVORED AREA FOR -TSRA...SO WILL
CONTINUE THE BROAD BRUSH OF THE CURRENT ZONES. SUSPECT GUIDANCE IS A
LITTLE TOO COOL FOR MAX TEMPS...SO SHADED SLIGHTLY ABOVE.

SUNDAY...UPPER HIGH BEGINS TO REBUILD OVER THE CENTRAL AND SWRN
U.S...WHICH SUPPRESSES MOST S/W ENERGY INTO NM. STILL PLENTY OF
MOISTURE ACROSS THE STATE...SO ANOTHER ROUND OF AFTERNOON AND
EVENING CONVECTION LOOKS POSSIBLE...ESPECIALLY MTNS. MAX TEMPS
BEGIN TO RISE AS HEIGHTS SLOWLY CLIMB.

MONDAY-FRI...MAIN FEATURE WILL BE LARGE UPPER HIGH BUILDING OVER THE
CENTRAL ROCKIES...WHICH WILL SHUNT MOST MOISTURE AND ANY ERLY WAVES
SOUTH OF CO. STILL ENOUGH RH LEFT TO RECYCLE FOR AFTERNOON AND
EVENING CONVECTION...THOUGH WOULD EXPECT A DAY-DAY DOWNWARD TREND
IN COVERAGE AS TEMPS ALOFT WARM AND AIR MASS SLOWLY DRIES OUT. WAS
TEMPTED TO REMOVE POPS ENTIRELY FROM THE PLAINS AS UPPER HIGH
POSITION MAY KEEP ANY TERRAIN INDUCED CONVECTION CLOSE TO THE
MOUNTAINS...BUT FOR NOW WILL CUT BACK TO SLIGHT CHANCES AND WAIT
ANOTHER DAY BEFORE GIVING UP ENTIRELY. MAX TEMPS SHOULD CLIMB BACK TO
NEAR ABOVE NORMAL READINGS BY MID-WEEK.

.PUB...NONE.

PETERSEN

The radar

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

Open the radar archive at this moment

Event by event

3 flash flood. Local standard time, as filed.

Flash Flood, Prowers

When
July 5, 5:40 PM MST to 7:40 PM MST
Where
Prowers County, 15 mi SE of Lamar
Reported by
TRAINED SPOTTER
Coordinates
37.955, -102.393 (the zone’s center; the record gives no point)

Very heavy rainfall in excess of six inches caused flash flooding of Wolf Creek...Granada Creek and Plum Creek drainage basins in central Prowers county. A bridge over Wolf Creek just north of Granada was damaged. No dollar amount to fix the bridge was available at this time.

Flash Flood, Baca

When
July 5, 7:00 PM MST to 9:00 PM MST
Where
Baca County, 10 mi S of Springfield
Reported by
TRAINED SPOTTER
Coordinates
37.319, -102.560 (the zone’s center; the record gives no point)

Very heavy rainfall in excess of six inches caused some flooding of county roads and low areas in the Sand arroyo basin.

Flash Flood, El Paso

When
July 5, 9:00 PM MST to 11:30 PM MST
Where
El Paso County, 1 mi S of Colorado Spgs
Reported by
TRAINED SPOTTER
Coordinates
38.832, -104.526 (the zone’s center; the record gives no point)

Slow moving thunderstorms dropped from 1 to 3 inches of rainfall over much of Colorado Springs...causing some brief and minor flooding of Fountain Creek in and south of Colorado Springs. Their was no known damage.

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 Colorado in 2002Every state in 2002This day in weather historyWarnings in Colorado, 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: 5307577, 5307578, 5307579.