Colorado, 2001

Flood in Colorado, July 26, 2001

July 26, 2001 · NWS GJT · 1 event in 1 county or zone

A couple of mud slides closed portions of Highway 64 after a series of slow moving thunderstorms moved through the area.

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 happened

The episode as NWS GJT wrote it up.

A couple of mud slides closed portions of Highway 64 after a series of slow moving thunderstorms moved through the area.

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 Grand Junction, CO wrote its last area forecast discussion before the first event at Jul 26, 1:24 PM MST, 3 hours 36 minutes earlier.

Area forecast discussion, Jul 26, 1:24 PM MST, 3 hours 36 minutes before
WESTERN COLORADO & EASTERN UTAH AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
224 PM MDT THU JUL 26 2001

ACTIVE AFTERNOON UNDERWAY ACROSS EASTERN UTAH AND WESTERN
COLORADO AS SUB-TROPICAL MOISTURE INTERACTS WITH STRONG SHRTWV
TROUGH NOW PUSHING INTO THE REGION.  COOLER AND DRIER AIR ALOFT
HAS COMBINED WITH GOOD SURFACE HEATING THIS AFTERNOON TO
GENERATE A FEW STRONG TO SEVERE STORMS WITH HEAVY RAIN...HAIL
AND STRONG WINDS THE THREATS. THE STORM WE WARNED ON EARLIER
WAS IN ONE OF OUR DATA SPARSE AREAS AND WILL REQUIRE SOME BACK-
COUNTRY EXPLORING TO VERIFY...BUT STORM WAS TURNING RIGHT OF THE
FLOW.

WIDESPREAD SHOWERS AND THUNDERSTORMS WILL CONTINUE THROUGH THIS
EVENING AS THE SHRTWV AND ASSOCIATED SPEED MAX LIFT NE THROUGH THE
AREA. CLEARING CONDITIONS ANTICIPATED LATE TONIGHT AS SYSTEM EXITS
THE REGION. DRY AND WARMER CONDS THEN MOVE IN FOR FRIDAY AND SATURDAY
WITH ONLY ISOLATED SHOWERS CONFINED TO THE HIGHER MTNS OF WESTERN
COLORADO. JDC

EXTENDED (SUN-THU)...BROAD UPPER HIGH WILL SHIFT EAST IN RESPONSE TO
A DEEPENING PACIFIC NORTHWEST TROUGH...WHICH WILL MOVE OVER THE
GREAT BASIN TUESDAY. NARROW PLUME OF SUB-TROPICAL MOISTURE WILL
REMAIN OVER THE REGION LEADING THE THREAT OF SCATTERED AFTN/EVE
SHOWERS AND THUNDERSTORMS EACH DAY. POTENTIAL FOR ENHANCEMENT
OF CONVECTION POSSIBLE MON/TUE AS UPPER TROUGH APPROACHES. TEMPS
WILL BE SLIGHTLY ABOVE NORMAL SUN AND MON BEFORE COOLER AIR INVADES
FOR TUE. BY THU...THE UPPER HIGH AXIS SHIFTS BACK WEST OVER SRN
COLORADO RESULTING IN WARM CONDITIONS.  DJN.83

.GJT...NONE.

In the hours before

Local storm report, Jul 26, 3:19 PM MST, 1 hour 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION, CO
419 PM MDT THU JUL 26 2001

TIME(MDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0330 PM    10 W DELTA                CO   .88 INCH HAIL
07/26/01   DELTA                          REPORTED BY
PUBLIC

DJN

The radar

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

Open the radar archive at this moment

Event by event

1 flood. Local standard time, as filed.

Flood, Rio Blanco

When
July 26, 5:00 PM MST to 5:30 PM MST
Where
Rio Blanco County, 12 mi W of Meeker
Reported by
LAW ENFORCEMENT
Coordinates
39.980, -108.217 (the zone’s center; the record gives no point)

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

More

Every storm in Colorado in 2001Every state in 2001This day in weather historyWarnings in Colorado, July 2001

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: 5257744.