A storm system brough heavy snow to the North Central Mountains of Colorado. 5 inches at Loveland Basin SNOTEL; with 9 inches at Copper Mountain SNOTEL and 5 miles west-northwest of Nederland.
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.
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 BOU wrote it up.
A storm system brough heavy snow to the North Central Mountains of Colorado. Storm totals included: 34 inches at Tower SNOTEL, 33 inches at Mt Zirkel SNOTEL, 22.5 inches at Columbine SNOTEL, 15 inches, 7 miles south of Frisco, 13.5 inches at Deadman Hill SNOTEL, 12 inches at Arapaho Ridge, Fremont Pass and Wild Basin SNOTELs; 10.5 inches at Loveland Basin SNOTEL; with 9 inches at Copper Mountain SNOTEL and 5 miles west-northwest of Nederland.
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 Denver/Boulder, CO wrote its last area forecast discussion before the first event at Jan 29, 3:19 PM MST, 1 hour 41 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE DENVER/BOULDER CO 319 PM MST TUE JAN 29 2013 .SHORT TERM...UPPER TROUGH CURRENTLY OVER EASTERN COLORADO WILL BE MOVING EAST ALLOWING NORTHWEST FLOW ALOFT TO SPREAD OVER THE AREA. HIGH SURFACE PRESSURE FROM MONTANA IS PUSHING A SURGE DOWN THROUGH WYOMING AND WILL BE TURNING THE NORTH-NORTHWESTERLY WINDS TO MORE OF A NORTH-NORTHEASTERLY DIRECTION...WHICH WILL BE SLIGHTLY UPSLOPE. THE AIRMASS IS ALREADY A BIT UNSTABLE SO ANY UPSLOPE FLOW WILL BE ABLE TO SQUEAK OUT SOME SNOW. BEST CHANCE FOR THIS WILL BE WEST OF I25 AND SOUTH OF I70. SNOW AMOUNTS WILL BE LIGHT...MOST LIKELY LESS THAN 2 INCHES ALONG AND NEAR THE FOOTHILLS AND PALMER DIVIDE...WITH ONLY UP TO AROUND HALF AN INCH IF ANY OVER THE DENVER URBAN CORRIDOR. SURFACE WINDS WILL BE DIMINISHING SLIGHTLY TONIGHT WITH COOLING TEMPERATURES FOR MINIMUMS NEAR 10 DEGREES. OVER THE MOUNTAINS...NORTHWEST FLOW IS ALREADY INCREASING AREAS OF SNOW OVER THE MOUNTAINS. THIS WILL CONTINUE THROUGH THE NIGHT OVER MOSTLY WESTERN SLOPES AND RIDGES...THEN WINDS INCREASE LATER TONIGHT WITH GUSTS UP TO 55 MPH WHICH WILL HELP BLOW THE SNOW OVER TO EASTERN SLOPES AND CREATE AREAS OF BLOWING SNOW. 2 TO 4 INCHES ARE EXPECTED TONIGHT OVER THE HIGHER ELEVATIONS. TOMORROW THE SNOW WILL INCREASE EVEN MORE OVER THE HIGH TERRAIN WITH THE PLAINS REMAINING DRY. THE WINDS WILL BE INCREASING ACROSS THE ENTIRE FORECAST AREA WITH GUSTS UP TO 60 MPH OVER THE EASTERN SLOPES OF THE FRONT RANGE MOUNTAINS AND FOOTHILLS. SNOWFALL RATES WILL BE INCREASING IN THE AFTERNOON WITH WIDESPREAD AREAS OF BLOWING SNOW. ANOTHER 2 TO 4 INCHES WILL LIKELY FALL OVER THE FRONT RANGE MOUNTAINS WITH 3 TO 6 OVER THE MOUNTAINS OF WESTERN JACKSON COUNTY. TEMPERATURES TOMORROW WILL REMAIN IN THE TEENS TO 20S OVER THE MOUNTAINS AND NEAR 40 FOR THE PLAINS. .LONG TERM...STRONG NORTHWEST FLOW WILL CONTINUE ACROSS THE FORECAST AREA THROUGH THURSDAY. THIS WILL KEEP A STEADY STREAM OF MOISTURE AND STRONG OROGRAPHIC FLOW INTO THE NORTHERN MOUNTAINS. THE BEST LAPSE RATES ARE ADVERTISED WEDNESDAY NIGHT WHEN THEY IMPROVE TO AROUND 6C/KM...THUS ALLOWING THE BEST ACCUMULATIONS THEN. HOWEVER...ACCUMULATIONS MIGHT STILL BE LIMITED DUE TO WEAK WARM ADVECTION DURING THIS PERIOD. ON THURSDAY...SNOWFALL AND CONSIDERABLE BLOWING SNOW IN THE MORNING SHOULD GRADUALLY DECREASE DURING THE DAY AS AIRMASS GRADUALLY STABILIZES AND DRIES. OVERALL...THE MARGINAL LAPSE RATES AND SLIGHT WARM ADVECTION SHOULD LIMIT SNOWFALL AMOUNTS A BIT BUT STRONG WINDS ARE STILL EXPECTED TO CREATE CONSIDERABLE BLOWING SNOW AND WHITEOUT CONDITIONS AT TIMES OVER THE HIGHER MOUNTAINS. THEREFORE WE WILL MAINTAIN THE WINTER STORM WARNING FOR A LONG DURATION EVENT WITH CONSIDERABLE BLOWING SNOW BUT GENERALLY LIGHT SNOWFALL RATES. TOTAL ACCUMULATIONS FROM TONIGHT THROUGH THURSDAY OF 1 TO 2 FEET CAN STILL BE EXPECTED IN THE GORE/PARK RANGES. IN THE FRONT RANGE MOUNTAINS AND SUMMIT COUNTY...STILL LOOK FOR 6 TO 15 INCHES WITH THE HEAVIEST AMOUNTS FROM WINTER PARK/INDIAN PEAKS NORTHWARD THROUGH THE MEDICINE BOW RANGE WHERE MOISTURE IS SOMEWHAT DEEPER. AT THIS TIME...ABOUT THE ONLY THING THAT WOULD FAVOR ANY HEAVIER SNOW AMOUNTS IS THE UPPER LEVEL JET HOLDING JUST TO THE WEST OF THE FORECAST AREA LIMITING THE WARM ADVECTION AND POSSIBLY ADDING SOME ENHANCEMENT TO THE SNOWFALL. ALONG THE FRONT RANGE INCLUDING THE FOOTHILLS...STRONG GUSTY WINDS WILL LIKELY CONTINUE THROUGH THURSDAY MORNING BEFORE FLOW ALOFT GRADUALLY WEAKENS. THE STABILITY PROFILE BREAKS DOWN AND WE ARE STILL ON THE CYCLONIC SIDE OF THE UPPER JET. ALSO...SNOWFALL IN THE MOUNTAINS SHOULD ALSO PROHIBIT SIGNIFICANT MOUNTAIN WAVE DEVELOPMENT SO DONT EXPECT HIGH WIND CRITERIA BEING MET...JUST STRONG GUSTY WINDS. FOR FRIDAY...THERE IS POTENTIAL FOR A WEAK WAVE TO BRUSH COLORADO SO WILL HAVE A LOW CHANCE OF SNOW SHOWERS IN THE MOUNTAINS. AFTER THAT...RIDGING WILL DOMINATE THROUGH EARLY NEXT WEEK WITH WARM ADVECTION AND TEMPERATURES RETURNING TO MUCH ABOVE NORMAL LEVELS. THERE IS ONLY A LOW RISK OF A WEAK SHORT WAVE BRINGING A LITTLE SNOW TO THE MOUNTAINS SOMETIME EARLY NEXT WEEK BUT TIMING AND CONFIDENCE IS LOW. MAINLY DRY AND WARM CONDITIONS SHOULD PREVAIL TIL AT LEAST MIDWEEK. && .AVIATION...NORTHWEST WINDS WILL CONTINUE LATE THIS AFTERNOON THEN BEGIN TO VEER TO NORTH-NORTHEAST AS A SURGE MOVES OUT OF WYOMING. THIS WILL BRING A CHANCE OF LIGHT SNOW THIS EVENING MOSTLY AT KBJC AND KAPA...WITH A SLIGHT CHANCE AT KDEN. ACCUMULATIONS ARE EXPECTED TO REMAIN BELOW AN INCH. CEILINGS AND VIS MAY GO TO IFR CONDITIONS UNDER THESE AREAS OF SNOW...BEST CHANCE IS BETWEEN 02-08Z. VFR CONDITIONS WILL THEN PREVAIL THROUGH WEDNESDAY. WINDS WILL DIMINISH SLIGHTLY TONIGHT THEN PICK BACK UP OUT OF THE NORTHWEST WEDNESDAY AT KDEN AND KAPA...AND MORE OUT OF THE WEST AT KBJC. && .BOU WATCHES/WARNINGS/ADVISORIES... WINTER STORM WARNING UNTIL 5 PM MST THURSDAY FOR COZ031-033-034. && SHORT TERM...KRIEDERMAN LONG TERM....BARJENBRUCH AVIATION...KRIEDERMAN
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DENVER/BOULDER CO 1103 AM MST TUE JAN 29 2013 COZ030>051-301815- JACKSON COUNTY BELOW 9000 FEET- WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET- GRAND AND SUMMIT COUNTIES BELOW 9000 FEET- SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/ NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET- SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/ GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE 9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET- JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET- CENTRAL AND SOUTHEAST PARK COUNTY- LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY- BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD COUNTY- NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY- ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY- CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- 1103 AM MST TUE JAN 29 2013 ...WINTER STORM WARNING FOR THE NORTH CENTRAL MOUNTAINS OF COLORADO TONIGHT THROUGH THURSDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL COLORADO. .DAY ONE...TODAY AND TONIGHT A FEW AREAS OF SNOW OVER THE SOUTHEASTERN PLAINS WILL CONTINUE TO DIMINISH THROUGH EARLY THIS AFTERNOON. A WEAK SURGE LATER THIS EVENING MAY REDEVELOP AREAS OF LIGHT SNOW ALONG THE SOUTHERN AND WESTERN URBAN CORRIDOR TONIGHT. AMOUNTS WILL BE LIGHT IF THIS DOES DEVELOP. SNOW IS BEGINNING TO REDEVELOP IN THE MOUNTAINS AND WILL CONTINUE TO DO SO THROUGH TONIGHT. WINDS WILL BE INCREASING LATE TONIGHT OVER THE MOUNTAINS AND FOOTHILLS CAUSING AREAS OF BLOWING AND DRIFTING SNOW. EXPECT GUSTS UP TO 60 MPH ALONG THE EASTERN SLOPES OF THE FRONT RANGE MOUNTAINS AND INTO THE HIGHER FOOTHILLS. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY SNOW WILL CONTINUE TO FALL IN THE MOUNTAINS OF NORTH CENTRAL COLORADO THROUGH THURSDAY AFTERNOON...WITH THE HEAVIEST SNOWFALL OCCURRING WEDNESDAY AFTERNOON THROUGH THURSDAY MORNING. IN ADDITION...NORTHWEST WINDS IN EXCESS OF 50 MPH WILL LIKELY PRODUCE CONSIDERABLE BLOWING AND DRIFTING SNOW ABOVE TIMBERLINE AND ON THE HIGH MOUNTAIN PASSES. HIGH COUNTRY ROADWAYS WILL BE SNOWPACKED AND ICY...LIKELY REQUIRING THE USE OF TIRE CHAINS AND/OR ADEQUATE SNOW TIRES. BY LATE THURSDAY AFTERNOON UP TO TWO FEET OF SNOW COULD ACCUMULATE IN THE PARK AND GORE MOUNTAIN RANGES. FROM SUMMIT COUNTY NORTHWARD ALONG THE FRONT RANGE MOUNTAINS AND MEDICINE BOW RANGES...TOTALS OF 6 TO 18 INCHES CAN BE EXPECTED WITH THE HEAVIER AMOUNTS FROM THE INDIAN PEAKS NORTHWARD. THE HIGH VALLEYS SHOULD ALSO SEE A FEW INCHES OF SNOW...BUT WITH LESS WIND. MEANWHILE THE FRONT RANGE FOOTHILLS AND NEARBY PLAINS COULD SEE WEST WINDS GUSTING IN EXCESS OF 60 MPH WEDNESDAY NIGHT AND THURSDAY MORNING...WHICH WILL MAKE TRAVEL DIFFICULT PARTICULARLY FOR DRIVERS OF LIGHT WEIGHT AND HIGH PROFILE VEHICLES. DRIER AND WARMER CONDITIONS WILL THEN RETURN TO THE OUTLOOK AREA BEGINNING FRIDAY AND LASTING THROUGH THE WEEKEND WITH HIGH PRESSURE BUILDING IN FROM THE WEST. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. KRIEDERMAN/BARJENBRUCH
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE DENVER CO
108 PM MST TUE JAN 29 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1048 AM SNOW 1 SE FORT COLLINS 40.55N 105.05W
01/29/2013 M1.8 INCH LARIMER CO TRAINED SPOTTER
1026 AM SNOW WNW SIMLA 39.14N 104.09W
01/29/2013 M4.0 INCH ELBERT CO TRAINED SPOTTER
0930 AM SNOW HIGHLANDS RANCH 39.55N 104.97W
01/29/2013 M2.0 INCH DOUGLAS CO TRAINED SPOTTER
0915 AM SNOW 5 S SEDGWICK 40.86N 102.53W
01/29/2013 M2.5 INCH SEDGWICK CO TRAINED SPOTTER
0828 AM SNOW 1 NNW LOUISVILLE 39.99N 105.15W
01/29/2013 M4.2 INCH BOULDER CO TRAINED SPOTTER
0822 AM SNOW 2 ENE BERGEN PARK 39.71N 105.32W
01/29/2013 M4.0 INCH JEFFERSON CO TRAINED SPOTTER
0800 AM SNOW 3 SE DENVER 39.69N 104.93W
01/29/2013 M3.4 INCH DENVER CO TRAINED SPOTTER
0800 AM SNOW 1 SE BRECKENRIDGE 39.50N 106.03W
01/29/2013 M1.0 INCH SUMMIT CO TRAINED SPOTTER
0740 AM SNOW 4 ESE WESTMINSTER 39.86N 104.98W
01/29/2013 M3.5 INCH ADAMS CO TRAINED SPOTTER
0740 AM SNOW WESTMINSTER 39.88N 105.05W
01/29/2013 M3.5 INCH ADAMS CO TRAINED SPOTTER
0740 AM SNOW 2 WSW DENVER 39.72N 104.99W
01/29/2013 M2.0 INCH DENVER CO TRAINED SPOTTER
0730 AM SNOW 5 WNW BRIGHTON 40.01N 104.88W
01/29/2013 M3.0 INCH WELD CO TRAINED SPOTTER
0730 AM SNOW AGATE 39.47N 103.95W
01/29/2013 M2.0 INCH ELBERT CO AMATEUR RADIO
0730 AM SNOW ASPEN SPRINGS 39.83N 105.48W
01/29/2013 M3.0 INCH GILPIN CO TRAINED SPOTTER
0730 AM SNOW 5 N BAILEY 39.47N 105.47W
01/29/2013 M2.0 INCH PARK CO TRAINED SPOTTER
0730 AM SNOW 7 S AURORA 39.60N 104.81W
01/29/2013 M1.7 INCH ARAPAHOE CO TRAINED SPOTTER
0730 AM SNOW 6 N WESTMINSTER 39.97N 105.05W
01/29/2013 M5.0 INCH BROOMFIELD CO AMATEUR RADIO
0730 AM SNOW ENGLEWOOD 39.65N 104.99W
01/29/2013 M3.1 INCH ARAPAHOE CO AMATEUR RADIO
0730 AM SNOW PINE JUNCTION 39.47N 105.39W
01/29/2013 M2.0 INCH JEFFERSON CO AMATEUR RADIO
0730 AM SNOW LONE TREE 39.54N 104.89W
01/29/2013 M1.1 INCH DOUGLAS CO AMATEUR RADIO
0730 AM SNOW 1 NW NEDERLAND 39.97N 105.52W
01/29/2013 M0.8 INCH BOULDER CO AMATEUR RADIO
0730 AM SNOW CASTLE ROCK 39.38N 104.85W
01/29/2013 M0.5 INCH DOUGLAS CO AMATEUR RADIO
0730 AM SNOW 2 NE COMMERCE CITY 39.83N 104.90W
01/29/2013 M3.5 INCH ADAMS CO AMATEUR RADIO
0730 AM SNOW 4 WNW CONIFER 39.54N 105.37W
01/29/2013 M3.0 INCH JEFFERSON CO AMATEUR RADIO
0730 AM SNOW CROOK 40.86N 102.80W
01/29/2013 M3.0 INCH LOGAN CO AMATEUR RADIO
0730 AM SNOW 5 SSE SEDALIA 39.36N 104.93W
01/29/2013 M1.0 INCH DOUGLAS CO AMATEUR RADIO
0730 AM SNOW 3 SSE MORRISON 39.61N 105.16W
01/29/2013 M5.1 INCH JEFFERSON CO AMATEUR RADIO
0730 AM SNOW 1 N LAFAYETTE 40.01N 105.10W
01/29/2013 M2.0 INCH BOULDER CO AMATEUR RADIO
0730 AM SNOW 6 NW GREELEY 40.48N 104.82W
01/29/2013 M1.0 INCH WELD CO AMATEUR RADIO
0730 AM SNOW 7 S LYONS 40.12N 105.27W
01/29/2013 M3.0 INCH BOULDER CO AMATEUR RADIO
0730 AM SNOW LAKEWOOD 39.70N 105.11W
01/29/2013 M2.0 INCH JEFFERSON CO AMATEUR RADIO
0725 AM SNOW N LONGMONT 40.17N 105.11W
01/29/2013 M1.4 INCH BOULDER CO TRAINED SPOTTER
0725 AM SNOW PARKER 39.51N 104.76W
01/29/2013 M0.5 INCH DOUGLAS CO TRAINED SPOTTER
0725 AM SNOW 2 S STERLING 40.62N 103.22W
01/29/2013 M1.5 INCH LOGAN CO TRAINED SPOTTER
0725 AM SNOW 4 ENE NEDERLAND 39.99N 105.45W
01/29/2013 M2.0 INCH BOULDER CO TRAINED SPOTTER
0725 AM SNOW 1 SE WELLINGTON 40.69N 104.99W
01/29/2013 M2.0 INCH LARIMER CO TRAINED SPOTTER
0722 AM SNOW 13 E NUNN 40.70N 104.53W
01/29/2013 M1.0 INCH WELD CO TRAINED SPOTTER
0721 AM SNOW 1 SSE ESTES PARK 40.36N 105.51W
01/29/2013 M1.1 INCH LARIMER CO TRAINED SPOTTER
0720 AM SNOW WELLINGTON 40.70N 105.00W
01/29/2013 M2.2 INCH LARIMER CO TRAINED SPOTTER
0715 AM SNOW GENESEE 39.69N 105.27W
01/29/2013 M4.3 INCH JEFFERSON CO TRAINED SPOTTER
0715 AM SNOW 8 NNW FOUR CORNERS 40.97N 106.00W
01/29/2013 M1.5 INCH LARIMER CO TRAINED SPOTTER
5 BELOW ZERO AT OBSERVATION TIME
0705 AM SNOW N KEN CARYL 39.58N 105.11W
01/29/2013 M5.0 INCH JEFFERSON CO TRAINED SPOTTER
0700 AM SNOW 2 E LONGMONT 40.18N 105.07W
01/29/2013 M0.8 INCH BOULDER CO TRAINED SPOTTER
0649 AM SNOW 1 E BUCKHORN MOUNTAIN 40.62N 105.30W
01/29/2013 M3.4 INCH LARIMER CO TRAINED SPOTTER
0647 AM SNOW BERGEN PARK 39.69N 105.36W
01/29/2013 M4.0 INCH JEFFERSON CO TRAINED SPOTTER
0617 AM SNOW 1 NW NIWOT 40.10N 105.17W
01/29/2013 M2.2 INCH BOULDER CO TRAINED SPOTTER
0612 AM SNOW NORTHGLENN 39.91N 104.98W
01/29/2013 M5.2 INCH ADAMS CO TRAINED SPOTTER
0600 AM SNOW 1 SSW LAFAYETTE 39.98N 105.11W
01/29/2013 M3.5 INCH BOULDER CO TRAINED SPOTTER
0600 AM SNOW 1 SW WESTMINSTER 39.87N 105.07W
01/29/2013 M4.8 INCH JEFFERSON CO TRAINED SPOTTER
0600 AM SNOW 5 ENE DENVER 39.76N 104.87W
01/29/2013 M2.0 INCH DENVER CO TRAINED SPOTTER
0600 AM SNOW 3 N ARVADA 39.86N 105.11W
01/29/2013 M5.3 INCH JEFFERSON CO NWS EMPLOYEE
0500 AM SNOW DENVER INTL AIRPORT 39.87N 104.67W
01/29/2013 M3.2 INCH DENVER CO TRAINED SPOTTER
0500 AM SNOW 1 WSW BROOMFIELD 39.93N 105.08W
01/29/2013 M4.2 INCH BROOMFIELD CO TRAINED SPOTTER
0441 AM SNOW N KEN CARYL 39.58N 105.11W
01/29/2013 M5.0 INCH JEFFERSON CO TRAINED SPOTTER
0420 AM SNOW 1 SE FREDERICK 40.09N 104.93W
01/29/2013 M2.2 INCH WELD CO NWS EMPLOYEE
1232 AM SNOW WARD 40.07N 105.51W
01/29/2013 M3.0 INCH BOULDER CO TRAINED SPOTTER
PAST 4 HOURS
1014 PM SNOW 4 ENE NEDERLAND 39.99N 105.45W
01/28/2013 M1.0 INCH BOULDER CO TRAINED SPOTTER
0906 PM SNOW 1 NNW FEDERAL HEIGHTS 39.88N 105.03W
01/28/2013 M2.5 INCH ADAMS CO TRAINED SPOTTER
0828 PM SNOW 4 ENE BROOMFIELD 39.97N 105.00W
01/28/2013 M3.4 INCH ADAMS CO TRAINED SPOTTER
0818 PM SNOW 2 SSE FEDERAL HEIGHTS 39.84N 105.00W
01/28/2013 M1.8 INCH ADAMS CO TRAINED SPOTTER
0818 PM SNOW 2 SSE FEDERAL HEIGHTS 39.84N 105.00W
01/28/2013 M1.8 INCH ADAMS CO TRAINED SPOTTER
0810 PM SNOW 3 SE DENVER 39.69N 104.93W
01/28/2013 M2.0 INCH DENVER CO TRAINED SPOTTER
&&
JKThe national radar mosaic for the moment the first event began.
3 winter storm. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2013Every state in 2013This day in weather historyWarnings in Colorado, January 2013
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: 429560, 429561, 429562.