1 flash flood, as filed by the National Weather Service.
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.
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.
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 Salt Lake City, UT wrote its last area forecast discussion before the first event at Jul 1, 2:10 PM MST, 1 hour 38 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE SALT LAKE CITY UT 310 PM MDT SAT JUL 1 2006 .SYNOPSIS...A MOIST RIDGE OF HIGH PRESSURE WILL REMAIN OVER THE AREA THROUGH THE WEEKEND. A SOUTHWEST FLOW WILL BRING A DRYING AND WARMING TREND EARLY NEXT WEEK. && .DISCUSSION...RELATIVELY MOIST AIRMASS REMAINS IN PLACE ACROSS THE FORECAST AREA THIS AFTERNOON...CHARACTERIZED BY GOES-DERIVED PW VALUES BETWEEN .75 AND 1 INCH. HOWEVER SURFACE DEW POINT OBSERVATIONS REMAIN IN THE 40S...INDICATING LOW LEVEL MOISTURE REMAINS SOMEWHAT LIMITED. CONVECTION HAS ONCE AGAIN FIRED ACROSS THE HIGHER TERRAIN OF CENTRAL/SOUTHERN/EASTERN UT...WITH TOWERING CU ALSO NOTED ALONG THE OQUIRRHS/STANSBURYS OF NORTHERN UT. HOWEVER AREAL COVERAGE TODAY IS NOT AS WIDESPREAD AS WHAT WAS OBSERVED FRIDAY AFTERNOON AND EVENING. THE GREATEST CHANCE FOR THUNDERSTORMS THIS EVENING APPEARS TO REMAIN ACROSS SOUTHWEST UT...AS WELL AS THE WESTERN DESERTS AS CONVECTION FIRING OVER EAST CENTRAL NV SPREADS EASTWARD THIS EVENING. HAVE RETAINED A MENTION OF SCATTERED THUNDERSTORMS THIS EVENING ACROSS MOST VALLEY LOCATIONS OF CENTRAL AND SOUTHERN UT...AS WELL AS ALONG THE NV BORDER. KEPT A MENTION OF ISOLATED THUNDER ALONG THE WASATCH FRONT...WHERE BEST CHANCE FOR ANY THUNDER IS DEPENDENT ON EASTERN NV CONVECTION MAINTAINING ITSELF ACROSS THE DESERTS. LOCALLY HEAVY RAINFALL IS POSSIBLE IF CELLS ARE ABLE TO ANCHOR THEMSELVES IN ONE LOCATION...HOWEVER ANY THREAT FOR FLOODING APPEARS TO BE VERY ISOLATED/MINIMAL AT THIS POINT. SIMILAR STORY ON SUNDAY AS MOISTURE REMAINS IN PLACE ACROSS THE REGION. EXPECT TO SEE ANOTHER ROUND OF SCATTERED AFTERNOON AND EVENING THUNDERSTORMS PRIMARILY OVER THE HIGHER TERRAIN...BUT SPREADING INTO ADJACENT VALLEY LOCATIONS DURING THE LATE AFTERNOON AND EVENING. CENTER OF UPPER RIDGE PROGGED TO BECOME RE-POSITIONED NEAR THE UT/AZ BORDER AS IT AMPLIFIES MONDAY INTO TUESDAY. RESULTANT SOUTHWESTERLY TO WESTERLY FLOW ALOFT SHOULD ALLOW AIRMASS TO DRY ACROSS MUCH OF THE FORECAST AREA MONDAY INTO THE JULY 4TH HOLIDAY. PROXIMITY OF RIDGE AXIS WILL ALLOW TEMPS TO CLIMB INTO THE UPPER 90S ALONG THE WASATCH FRONT WITH TEMPS WELL OVER THE CENTURY MARK ACROSS VALLEYS OF SOUTHERN UT. 12Z GFS HAS ONCE AGAIN TRENDED BACK TO THE IDEA OF RE-POSITIONING THE UPPER HIGH CENTER OVER WY AND BRINGING A SUBSTANTIAL SHORTWAVE AND MOISTURE SURGE INTO THE FORECAST AREA WEDNESDAY/THURSDAY. THIS WAVE MAY BE AN ARTIFACT OF CONVECTIVE FEEDBACK WITHIN THE MODEL...AND GIVEN RUN TO RUN DISCONTINUITY NOT READY TO JUMP ON THIS FEATURE YET. 12Z EC CONTINUES TO INDICATE MORE OF A BROAD SW FLOW ACROSS THE AREA DURING THIS TIME FRAME. HAVE PRIMARILY LEFT POPS/TEMPS ALONE DURING THE LATTER HALF OF THE WEEK...RETAINING LOW CHANCE POPS OVER THE HIGHER TERRAIN. && .AVIATION...THUNDERSTORMS WILL DEVELOP OVER THE NEARBY MOUNTAINS THIS AFTERNOON AND EVENING. THERE IS ONLY A SLIGHT CHANCE THAT ONE OF THESE STORMS COULD DRIFT OFF OF THE HIGHER TERRAIN AND IMPACT THE TERMINAL THIS EVENING. THE GREATER THREAT ASSOCIATED WITH THESE MOUNTAIN BASED STORMS WILL BE THE CHANCE OF GUSTY OUTFLOW WINDS. OTHERWISE... ANTICIPATE TYPICAL DIURNAL WIND PATTERN WITH DRAINAGE SETTING UP BETWEEN 0300-0400 UTC. && .FIRE WEATHER...AIRMASS MOISTURE WILL SLOWLY DECREASE THE NEXT FEW DAYS...RESULTING IN LOWER AFTERNOON RELATIVE HUMIDITY READINGS AND DECREASED OVERNIGHT RECOVERY. LOCAL BREEZY AFTERNOON SOUTHWEST WINDS WILL RETURN FOR THE WESTERN VALLEYS SUNDAY AFTERNOON THROUGH EARLY NEXT WEEK. && .SLC WATCHES/WARNINGS/ADVISORIES... UT...NONE. WY...NONE. && SEAMAN/GRAHAM/GIBSON
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SALT LAKE CITY UT 500 AM MDT SAT JUL 1 2006 UTZ001>021-WYZ021-021200- CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT- SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT- GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS- WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80- WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS- WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL- SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH- CENTRAL AND SOUTHWEST MOUNTAINS-HENRY MOUNTAINS- UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH- GLEN CANYON RECREATION AREA/LAKE POWELL-SOUTHWEST WYOMING- 500 AM MDT SAT JUL 1 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO-THIRDS OF UTAH AND EXTREME SOUTHWESTERN WYOMING. .DAY ONE...TODAY AND TONIGHT SCATTERED SHOWERS AND THUNDERSTORMS WILL ONCE AGAIN OCCUR OVER THE OUTLOOK AREA THIS AFTERNOON AND EVENING. SOME OF THESE STORMS WILL PRODUCE LOCALLY HEAVY RAINFALL WITH EXCESSIVE RUNOFF CREATING ISOLATED LOCAL FLOODING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY SCATTERED AFTERNOON AND EVENING SHOWERS AND THUNDERSTORMS WILL CONTINUE ACROSS PORTIONS OF THE OUTLOOK AREA SUNDAY ALTHOUGH THE POTENTIAL FOR HEAVY RAINFALL WILL BE SOMEWHAT LESS. STORMS WILL BECOME MORE ISOLATED MONDAY AND TUESDAY. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
The Cedar City radar (KICX), 66 km away, was scanning. The volume nearest the first event began at 22:48 UTC.
1 flash flood. Local standard time, as filed.
Ranch personnel report flash flooding and ponding of water near trailhead parking areas.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Utah in 2006Every state in 2006This day in weather historyWarnings in Utah, July 2006
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: 5525001.