Severe storms produced quarter size hail and two tornadoes in Las Animas and Baca Counties.
Every event with a place to put it. 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 episode as NWS PUB wrote it up.
Severe storms produced quarter size hail and two tornadoes in Las Animas and Baca Counties.
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 May 28, 12:35 PM MST, 1 hour 3 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE PUEBLO CO 135 PM MDT THU MAY 28 2015 .UPDATE... ISSUED AT 129 PM MDT THU MAY 28 2015 UPDATED FORECASTS TO INCLUDE SEVERE THUNDERSTORM WATCH FOR THE EASTERN PLAINS. DIDN'T INCLUDE MOST OF THE I-25 CORRIDOR AS DEWPOINTS HAVE FALLEN INTO THE 30S MANY AREAS WEST OF THE INTERSTATE. WILL STILL SEE A FEW TSRA COS/PUB...THOUGH SEVERE THREAT LOOKS BETTER FARTHER EAST WHERE CAPES ARE RUNNING 2000-3000 J/KG. && .SHORT TERM...(TODAY AND TONIGHT) ISSUED AT 419 AM MDT THU MAY 28 2015 ...SEVERE THUNDERSTORMS POSSIBLE THIS AFTERNOON THROUGH EARLY EVENING ACROSS THE FAR SOUTHEAST PLAINS... OUTFLOW BOUNDARY FROM MCS ACROSS WESTERN KANSAS HAS PUSHED WESTWARD INTO SOUTHEAST CO WITH DEW POINTS REBOUNDING BACK INTO THE 50S. WILL PROBABLY SEE SOME AREAS OF STRATUS AND PERHAPS SOME PATCHY GROUND FOG ACROSS THE EASTERN COUNTIES...AND AM WATCHING PORTIONS OF EASTERN EL PASO COUNTY THIS MORNING WHERE LATEST FOG PRODUCT INDICATES SOME LOW CLOUDS TRYING TO DEVELOP BEHIND THE BOUNDARY WHERE SE UPSLOPE WINDS ARE IMPINGING ON THE LOWER SLOPES OF THE PALMER DIVIDE. KLIC HAS SEEN LIFR CONDITIONS THIS MORNING UNDER THIS SAME AREA OF STRATUS...BUT THERE IS ALSO A FAIR AMOUNT OF WESTERLY WINDS AND DRIER AIR ALOFT CLOSER TO THE MTS...SO IF STRATUS DOES MAKE A PUSH WESTWARD INTO KCOS...DON'T THINK IT WILL BE WIDESPREAD OR LAST VERY LONG. FOR TODAY...UPPER TROF ACROSS ID/NRN UT WILL MOVE INTO NW CO BY 00Z FRI WITH A WEAKER IMPULSE ACROSS WRN CO EJECTING ACROSS SOUTHERN CO DURING THE EARLY AFTN AHEAD OF THE TROF. THERE HAS BEEN SOME LIGHTNING STRIKES EARLIER TONIGHT ACROSS WRN CO OUT AHEAD OF THIS FEATURE...AND SUSPECT THIS WILL BRING AN EARLIER START TO CONVECTION OVER THE MOUNTAINS TODAY WITH THUNDERSTORMS DEVELOPING BY LATE MORNING...THEN SPREADING EASTWARD INTO THE PLAINS DURING THE AFTERNOON. HIGH RES MODELS SUGGEST THAT SFC WINDS ACROSS THE PLAINS WILL INCREASE FROM THE SOUTH TO SOUTHWEST BY THIS AFTERNOON WHICH WILL HELP MIX OUT THE LOW LEVEL MOISTURE AS A DRY LINE TAKES SHAPE ACROSS THE FAR SOUTHEAST PLAINS. IF DEW POINTS CAN STAY IN THE 50S AS 00Z NAM SUGGESTED...THERE COULD BE QUITE A BIT OF CAPE ACROSS THE FAR SOUTHEAST PLAINS...WITH VALUES OF 2000+J/KG ACROSS PORTIONS OF BACA...PROWERS AND KIOWA COUNTIES DURING THE EARLY TO MID AFTN. CONCEPTUALLY IF SFC WINDS CAN STAY MORE SOUTHEASTERLY TO THE EAST OF THE DRY LINE...THEN DEEP LAYER SHEARS COULD BE RUNNING AROUND 30-40 KTS...INCREASING THE THREAT FOR SUPERCELL THUNDERSTORMS. GFS IS THE DRIEST MODEL PUSHING 40 DEW POINTS INTO WRN KS BY 00Z FRI. VARIOUS HIGH RES MODELS RUN THE GAMUT IN BETWEEN THE MOISTER NAM12 AND THE DRIER GFS RUN...AND 06Z NAM APPEARS TO BE TRENDING TOWARDS THE DRIER GFS WITH DEW POINTS FALLING INTO THE 40S BY 21Z. HUNCH IS WITH LEADING SHORTWAVE MOVING THROUGH FAIRLY EARLY IN THE DAY...THAT SFC WINDS ARE MORE LIKELY TO BECOME SOUTH TO SOUTHWESTERLY...WHICH WILL KEEP DEEP LAYER SHEARS AROUND 30 KTS OR LESS. HOWEVER WITH INITIAL DEW POINTS RUNNING SO HIGH...STILL THINK THERE IS SOME THREAT FOR SEVERE THUNDERSTORMS ACROSS THE SOUTHEAST PLAINS EAST OF KIOWA...PROWERS...BACA...AND BENT COUNTIES...ESPECIALLY IF THEY CAN INITIATE EARLY ENOUGH. SPC HAS THIS AREA OUTLOOKED IN A MARGINAL TO SLIGHT RISK...AND ALTHOUGH THERE IS THE POTENTIAL FOR THE THREAT AREA TO SHIFT EASTWARD A BIT...STILL THINK THAT LARGE HAIL AND DAMAGING WINDS WILL BE THE PRIMARY STORM THREATS...PARTICULARLY NEAR THE KS BORDER. IF SFC WINDS CAN STAY MORE SOUTHEASTERLY...THEN AN ISOLATED TORNADO IS NOT OUT OF THE QUESTION...BUT PARAMETERS FOR THIS APPEAR A LITTLE BETTER TO THE EAST OF THE FORECAST AREA TODAY. MEANWHILE...DEW POINTS TO THE WEST OF THE DRY LINE SHOULD DROP INTO THE 30S AND 40S...WITH EVEN A FEW 20 DEGREE READINGS ACROSS THE MTN VALLEYS BY AFTN. THIS SHOULD GENERALLY LIMIT AVAILABLE CAPE AND THUNDERSTORM STRENGTH. HOWEVER...LOCALLY HEAVY RAINFALL WILL STILL BE POSSIBLE WITH THE ISOLATED STRONGER CELLS...AND IF ONE OF THESE IMPACTS BURN SCARS...THEN FLASH FLOODING WILL BE POSSIBLE. THIS THREAT LOOKS TO BE ON THE RELATIVELY LOW SIDE FOR THIS AFTERNOON THOUGH. FRONT MAKES A PUSH THROUGH SOUTHEAST CO DURING THE EVENING...AND MODELS ARE IN GOOD AGREEMENT DIMINISHING SHOWERS AND THUNDERSTORMS ACROSS THE AREA DURING THE EARLY EVENING HOURS. LOOKS LIKE LOW LEVEL JET TONIGHT WILL HAVE SHIFTED EASTWARD INTO KS/OK...SO THIS WILL KEEP FOCUS AREA FOR ANY MCS ACTIVITY EAST OF THE FORECAST AREA...THOUGH CAN'T RULE OUT A SHOWER OR ISOLATED THUNDERSTORM ACROSS THE SE PLAINS ALONG/BEHIND THE FRONT. CENTRAL MOUNTAINS MAY ALSO CONTINUE TO SEE SOME ISOLATED SHOWERS THROUGH THE NIGHT AS THE MAIN UPPER TROF CONTINUES TO DROP INTO NRN CO. SOME LIGHT SNOWFALL ACCUMULATIONS WILL BE POSSIBLE ABOVE 12000 FEET. .LONG TERM...(FRIDAY THROUGH WEDNESDAY) ISSUED AT 419 AM MDT THU MAY 28 2015 FRIDAY...THERE IS A SLIGHT DIFFERENCE OF OPINION BETWEEN THE GFS AND NAM MODELS ON PLACEMENT OF THE SFC HIGH FRIDAY MORNING...WHICH IN TURN HAS A BIG IMPACT ON EXPECTED SURFACE WINDS ACROSS THE PLAINS. THE NAM HAS THE COLD FRONT DRIVING DUE SOUTH THROUGH THE DAY ON FRIDAY...WHILE THE GFS STILL INDICATES MORE OF AN EASTERLY UPSLOPE COMPONENT BY 18Z FRI. THE END RESULT IS THAT THE NAM HOLDS OFF ON PCPN DEVELOPING UNTIL MID-AFTERNOON AND IS A BIT MORE DRY AS COMPARED TO THE GFS. BOTH MODELS DO SHOW A BIT MORE WARMING COMPARED TO EARLIER RUNS...SO LATEST NUMERICAL GUIDANCE SHOWS WARMER MAX TEMPS. THEREFORE...WENT WITH A MIX OF THE TWO MODELS...WITH A LITTLE HELP FROM HI RES MODELS AS WELL. WENT WITH A SLOWER PROGRESSION OF SHOWER AND STORM DEVELOPMENT...WITH ACTIVITY AT THE MAX BETWEEN 21Z AND 06Z. WARMED MAX TEMPS INTO THE MID 70S FOR THE PLAINS...60S AND 70S FOR THE HIGH VALLEYS. THE FLASH FLOOD THREAT REMAINS A CONCERN DUE TO THE HEAVILY SATURATED GROUND. SATURDAY THROUGH MONDAY...ACTIVITY WILL TAPER OFF SAT MORNING FROM NORTH TO SOUTH...AND THE REGION WILL TRANSITION TO MORE OF A DIURNAL MT CONVECTION PATTERN THROUGH MONDAY AS AN UPPER RIDGE BUILDS IN. AFTER A COOLER DAY ON SAT...LOOK FOR WARMING TEMPS EACH DAY AND ISOLATED TO SCATTERED SHOWERS AND STORMS MAINLY TIED TO THE HIGHER TERRAIN. TUESDAY AND WEDNESDAY...THE UPPER RIDGE WILL SLIDE TO THE EAST BY TUE AS ANOTHER UPPER TROUGH SWEEPS ACROSS THE PAC NW. LONG RANGE MODELS INDICATE THIS TROUGH WILL STAY TO THE NORTH OF COLORADO...WITH THE END RESULT BEING SW FLOW ALOFT ACROSS THE 4 CORNERS AND EVEN WARMER TEMPS ON TAP. THE MORE NORTHERN TRACK WILL TRANSLATE TO ISOLATED MT ACTIVITY AT BEST...AND MAX TEMPS CLIMBING INTO THE MID 80S. MOORE && .AVIATION...(FOR THE 18Z TAFS THROUGH 18Z FRIDAY AFTERNOON) ISSUED AT 1124 AM MDT THU MAY 28 2015 GENERALLY VFR AT THE TAF SITES TODAY AND TONIGHT. TSRA DEVELOPING OVER THE MOUNTAINS 17-18Z WILL SPREAD EASTWARD AND POTENTIALLY AFFECT TAF SITES AFTER 19-20Z. BRIEF MVFR CIGS/VIS WILL BE POSSIBLE WITH THE STRONGER STORMS. OVER THE EASTERN PLAINS...ISOLATED STRONG TO SEVERE TSRA WILL BE POSSIBLE AFTER 20Z ACROSS KIOWA...PROWERS...AND BACA COUNTIES WHERE BRIEF IFR CONDITIONS WILL BE POSSIBLE UNDER THE STRONGER STORMS...WITH THE POTENTIAL FOR LARGE HAIL AND GUSTY ERRATIC WINDS. TSRA WILL THEN DIMINISH DURING THE EARLY EVENING HOURS FOR MOST AREAS. A FRONT WILL PUSH THROUGH THE SOUTHEAST PLAINS TONIGHT...AND MAY BRING SOME PATCHY STRATUS TO THE PALMER DIVIDE AND PORTIONS OF THE PLAINS NEAR THE KS BORDER TOWARDS MORNING. EXPECT ANOTHER ROUND OF FAIRLY WIDESPREAD -SHRA/-TSRA DEVELOPING 17Z-18Z FRI...CONTINUING INTO THE EVENING. && .PUB WATCHES/WARNINGS/ADVISORIES... NONE. && UPDATE...PETERSEN SHORT TERM...KT LONG TERM...MOORE AVIATION...PETERSEN
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE PUEBLO CO 1134 AM MDT THU MAY 28 2015 COZ058>089-093>099-291745- WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT- LEADVILLE VICINITY/LAKE COUNTY BELOW 11000 FT- EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT- WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT- CENTRAL CHAFFEE COUNTY BELOW 9000 FT- WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT- SAGUACHE COUNTY WEST OF CONTINENTAL DIVIDE BELOW 10000 FT- SAGUACHE COUNTY EAST OF CONTINENTAL DIVIDE BELOW 10000 FT- LA GARITA MOUNTAINS ABOVE 10000 FT- UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT- EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT- DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT- ALAMOSA VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT- SOUTHERN SAN LUIS VALLEY- NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT- NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET- SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT- SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT- NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT- WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT- WET MOUNTAIN VALLEY BELOW 8500 FEET- WET MOUNTAINS BETWEEN 6300 AND 10000 FT- WET MOUNTAINS ABOVE 10000 FT- TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT- CANON CITY VICINITY/EASTERN FREMONT COUNTY- NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT- COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT- WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT- TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT- CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY- EASTERN LAS ANIMAS COUNTY-WESTERN KIOWA COUNTY- EASTERN KIOWA COUNTY-LAS ANIMAS VICINITY/BENT COUNTY- LAMAR VICINITY/PROWERS COUNTY-SPRINGFIELD VICINITY/BACA COUNTY- 1134 AM MDT THU MAY 28 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...EAST CENTRAL...SOUTH CENTRAL AND SOUTHEAST COLORADO. .DAY ONE...THIS AFTERNOON AND TONIGHT ISOLATED TO SCATTERED THUNDERSTORMS DEVELOPING OVER THE MOUNTAINS AT MIDDAY WILL SPREAD INTO THE SOUTHEAST PLAINS DURING THE AFTERNOON AND EVENING. THE MAIN THREAT WITH THUNDERSTORMS ACROSS THE AREA TODAY WILL BE LIGHTNING...BRIEF HEAVY RAINFALL...AND WIND GUSTS UP TO 50 MPH. HOWEVER...ONE OR TWO STORMS THAT DEVELOP ACROSS PORTIONS OF KIOWA...PROWERS...AND BACA COUNTIES THIS AFTERNOON COULD BECOME SEVERE...PRODUCING HAIL OVER 1 INCH IN DIAMETER...AND WIND GUSTS TO AROUND 60 MPH. SHOULD A STRONGER STORM IMPACT THE BURN SCARS OR AREAS ALREADY SATURATED FROM RECENT RAINFALL...LOCALIZED FLASH FLOODING WILL BE POSSIBLE. THUNDERSTORMS WILL DECREASE IN COVERAGE DURING THE EVENING ACROSS SOUTHERN COLORADO AS THE FOCUS SHIFTS EASTWARD INTO KANSAS. HOWEVER AN ISOLATED SHOWER OR THUNDERSTORM WILL BE POSSIBLE THROUGH THE OVERNIGHT HOURS AS A COLD FRONT MOVES THROUGH THE REGION. THE MAIN THREAT WITH ANY THUNDERSTORMS OVERNIGHT WILL BE LIGHTNING AND BRIEF MODERATE TO HEAVY RAINFALL. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY A BETTER CHANCE FOR SHOWERS AND THUNDERSTORMS WILL ARRIVE FRIDAY AFTERNOON AND EVENING AS ANOTHER UPPER LEVEL DISTURBANCE MOVES SLOWLY ACROSS COLORADO. A COLD FRONT WILL SPREAD UPSLOPE FLOW ACROSS THE PLAINS RESULTING IN WIDESPREAD SHOWERS AND EMBEDDED THUNDERSTORMS IN AND NEAR THE MOUNTAINS BY FRIDAY AFTERNOON...WHICH WILL CONTINUE THROUGH FRIDAY NIGHT. LOCALLY HEAVY RAINFALL WITH THE POTENTIAL FOR FLASH FLOODING WILL BE THE PRIMARY STORM THREAT WITH ANY OF THE EMBEDDED THUNDERSTORMS...THOUGH A FEW OF THE STRONGER STORMS MAY ALSO PRODUCE SMALL HAIL AND DANGEROUS CLOUD TO GROUND LIGHTNING. MEANWHILE SEVERAL INCHES OF SNOW WILL BE POSSIBLE ACROSS THE HIGHER PEAKS ABOVE 12000 FEET FRIDAY AND FRIDAY NIGHT. ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE EACH DAY FOR THE WEEKEND INTO EARLY NEXT WEEK...AND MAINLY TIED TO THE HIGHER TERRAIN. AREA RIVERS AND CREEKS WILL CONTINUE TO RUN HIGH OVER THE NEXT SEVERAL DAYS AS MORE RAIN RESULTS IN ADDITIONAL RUN-OFF. PLEASE EXERCISE EXTREME CAUTION IN AND NEAR WATER WAYS THROUGH THIS WEEKEND AS BANKS ARE UNSTABLE AND FAST FLOWS CAN BE DANGEROUS. .SPOTTER INFORMATION STATEMENT... WEATHER CONDITIONS THAT MEET REPORTING CRITERIA FOR SPOTTERS WILL BE POSSIBLE TODAY AND TONIGHT OVER MOST OF SOUTHERN COLORADO. 10/88
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 1254 PM MDT THU MAY 28 2015 COZ094-097-099-281930- EASTERN LAS ANIMAS COUNTY CO-SPRINGFIELD VICINITY/BACA COUNTY CO- LAS ANIMAS VICINITY/BENT COUNTY CO- 1254 PM MDT THU MAY 28 2015 ...SPECIAL WEATHER STATEMENT... AT 1252 PM MDT...DOPPLER RADAR WAS TRACKING A LINE OF THUNDERSTORMS EXTENDING ACROSS EASTERN LAS ANIMAS COUNTY. THIS LINE OF STORMS WAS MOVING NORTHEAST AT 15 MPH. HALF INCH HAIL WILL BE POSSIBLE WITH THIS STORM. THERE IS ALSO THE POSSIBILITY OF A SHORT LIVED ROPE TORNADO OCCURRING WITH THIS LINE OF STORMS. LOCATIONS IMPACTED INCLUDE... EASTERN LAS ANIMAS COUNTY INTO WESTERN BACA COUNTY. LAT...LON 3702 10362 3773 10306 3784 10276 3702 10319 TIME...MOT...LOC 1852Z 239DEG 15KT 3752 10318 HODANISH
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 157 PM MDT THU MAY 28 2015 COZ084-085-282045- COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE BELOW 7400 FT CO- NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT CO- 157 PM MDT THU MAY 28 2015 ...SPECIAL WEATHER STATEMENT... AT 157 PM MDT...THE PUBLIC REPORTED A STRONG THUNDERSTORM OVER SOUTHEASTERN COLORADO SPRINGS...MOVING NORTHEAST AT 15 MPH. HALF INCH HAIL WAS REPORTED WITH THIS STORM IN SECURITY. LOCATIONS IMPACTED INCLUDE... COLORADO SPRINGS...FOUNTAIN...FALCON...PETERSON AFB...SCHRIEVER AFB...SECURITY-WIDEFIELD...SECURITY...CIMARRON HILLS AND STRATMOOR. LAT...LON 3869 10470 3888 10484 3901 10463 3879 10438 TIME...MOT...LOC 1957Z 234DEG 14KT 3880 10471 HODANISH
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 208 PM MDT THU MAY 28 2015 COZ094-099-282100- EASTERN LAS ANIMAS COUNTY CO-SPRINGFIELD VICINITY/BACA COUNTY CO- 208 PM MDT THU MAY 28 2015 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN LAS ANIMAS AND WEST CENTRAL BACA COUNTIES UNTIL 300 PM MDT... AT 208 PM MDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 7 MILES SOUTH OF KIM...OR 37 MILES NORTHEAST OF DES MOINES...MOVING NORTHEAST AT 15 MPH. NICKEL SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... KIM. PRECAUTIONARY/PREPAREDNESS ACTIONS... THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS...FOR ADDITIONAL INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE. TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN PUEBLO. && LAT...LON 3701 10336 3716 10349 3739 10318 3717 10299 TIME...MOT...LOC 2008Z 234DEG 13KT 3713 10335 HODANISH
The Pueblo radar (KPUX), 162 km away, was scanning. The volume nearest the first event began at 20:40 UTC.
2 tornado, 1 hail. Local standard time, as filed.
A landspout moved across open country and caused no damage.
A landspout moved across open country, narrowly missing a ranch, and caused no damage.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2015Every state in 2015This day in weather historyThe tornado archive for Colorado, 2015Warnings in Colorado, May 2015
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: 573096, 573082, 573106.