| 1/9/2026 | CO-AD-204 | Brighton 1.9 NNW |
0.10
| Rain turned to snow |
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| 1/9/2026 | CO-EP-333 | Colorado Springs 5.0 ENE |
0.75
| Snow completely filled and overtopped gauge by about 6 in. Liquid water content may not be accurate. Precip/snow started in earnest after 8:00PM MT (03:00 UTC). |
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| 1/9/2026 | CO-AR-438 | Centennial 2.2 SW |
0.19
| Melted snow |
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| 1/9/2026 | CO-DN-329 | Denver 5.1 SSE |
0.19
| Light snow throughout the morning that was quickly melting as it reached the surface. At 1945Z (12:45p), a 20 minute squall came through and left a trace of snow on my board. I measured my gauge at 23Z (4p) and had .07” of water. Snow overnight was ongoing as I took my measurements this morning. |
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| 1/9/2026 | CO-AR-270 | Aurora 0.7 WSW |
0.09
| Light snow at this time. |
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| 1/9/2026 | CO-DG-218 | The Pinery 1.2 ESE |
0.17
| 27 degrees with 82% humidity this morning! Snowed all day yesterday but temps were above freezing so not much accumulation. Overnight low was below freezing and allowed snow to accumulate on the streets. This storm brought much needed moisture after a dry and windy month with low humidity. |
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| 1/9/2026 | CO-EP-448 | Fountain 15.3 ESE |
NA
| {EDIT; Observer reported 2.50 for new gauge catch and new/total snow melted core. This is high and compared to surrounding reports of 0.36 to 0.56 and high for 6.0 of snow depth. Changed reports of 2.50 to NA until observer can be contacted. CoCoSTAFF DNT} |
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| 1/9/2026 | CO-LR-40 | Loveland 1.5 N |
0.06
| Much cooler day yesterday with light snow in the morning, and a quick shot of heavy snow around noon. Tapered off in the afternoon. Stayed mostly cloudy and cold the rest of the day and evening. Partly cloudy and cold this morning. High yesterday 37°, low 22°. Currently partly cloudy and 25°. |
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| 1/9/2026 | CO-LA-91 | Boncarbo 4.8 ESE |
0.10
| very dry snow |
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| 1/9/2026 | CO-OT-37 | Rocky Ford 0.4 SE |
0.09
| There is about 1/4 inch of snow on the driveway where I usually measure. There is about 3/4 in. on the box that holds the hose. |
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| 1/9/2026 | CO-YU-68 | Wray 4.2 NNE |
0.00
| Cloudy, cold, dry |
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| 1/9/2026 | CO-DN-348 | Denver 1.7 NNE |
0.18
| sleet began yesterday afternoon. |
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| 1/9/2026 | CO-JF-611 | Golden 0.8 NE |
0.29
| 4.8” snow |
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| 1/9/2026 | CO-WE-606 | Milliken 1.0 ENE |
0.05
| Very wet snow (basically rain) throughout the morning and early afternoon. It didn't accumulate on the ground. It did accumulate on a lawn chair and my snowboard.
2nd round of snow did not reach me during the overnight period. |
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| 1/9/2026 | CO-CR-18 | Ordway 3.5 W |
0.27
| Periodic rain started at 5:45PM. Some snow at 10:00PM. Very wet and really piling up. No wind yet. Beautiful! Wind advisory for later today. Hopefully, there is enough moisture to keep it from becoming a blizzard. |
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| 1/9/2026 | CO-LR-1234 | Fort Collins 1.2 SE |
0.07
| Both light rain and snow fell during the daytime hours of Thursday 8 Jan 2026. Snowboard had a layer of ice under the snow that did not scrape off with the core sample. The gauge catch is probably more accurate. At obs time: Thin broken clouds and increasing northerly winds. Less than 50% of ground snow covered; snowboard still had a snow layer. Air temperature approx 25F. |
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| 1/9/2026 | CO-MT-64 | Montrose 4.5 SSE |
0.29
| Off and on snow during the day. Large flakes most of the time, snow melting as it fell. Partly cloudy skies this AM, 21, not as cold as forecast-that's OK. Gauge catch probably pretty close as to total moisture, due to the melting that happened while snowing. |
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| 1/9/2026 | CO-LR-1387 | Fort Collins 3.0 WNW |
NA
| Still new to this. Did not measure gauge at end of snowfall, and now this morning it is only trace left. DID measure snowboard at end of snowfall, and that is reported here - snow began at 8:15am and ended at 1:15pm, 1.7” on snowboard and average 1.76” on 3 grassy areas. This morning at measurement time the is about 50% area coverage of avg 0.4” There was little wind all day and night but this morning it is “breezy” |
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| 1/9/2026 | CO-AD-100 | Thornton 2.1 N |
0.22
| Thi: 40 @ 07:00
….. @ Obs: 26F, winds calm, pink sky to the E, very dark & towering clouds to the W.
/// Thurs: Precip in the form of very light sprinkles/drops from previous obs..... @ 07:44 Light rain changed to flurries, T=34. Varying intensities of snowfall throughout the day, snow ended late afternoon. .
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| 1/9/2026 | CO-AD-127 | Aurora 4.2 NNW |
NA
| The gauge had been tipped over so no measurements are available. The storm started with mixed rain and sleet on Thursday but turned to snow sometime during the night. There is a 1/8” layer of ice frozen to the ground under the snowpack that was not included in the depth or SWE. |
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| 1/9/2026 | CO-AD-153 | Westminster 1.6 NE |
0.21
| Not much on sidewalks or streets, but icy |
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| 1/9/2026 | CO-AR-262 | Aurora 2.1 W |
0.18
| Snow sometimes mixed with rain on & off all day but no real accumulation, just a dusting. Snow overnight. High temp in low 30s. Snowing at 6AM. At 7AM,a layer of ice under snow on the snowboard, snow has stopped, cloudy sky, temp in low 20s. |
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| 1/9/2026 | CO-AR-321 | Littleton 5.0 ESE |
0.25
| Snowfall began 20 hours ago, but the most intense rate was between 6 and 7 AM this morning. Just before that that snow shower, there was a few minutes of small grauple (or snow grains - I looked it up). With no wind, the granules fell straight down, unlike snowflakes which “float” in quiet air. |
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| 1/9/2026 | CO-AR-381 | Bennett 10.8 SSW |
0.12
| N-NE Winds abruptly increased at ~0615 creating minor blowing snow, but visibility is still OK at >10 miles. Other 0700 observations: overcast, temp 21F, WCI=9, winds NNE at 12G20. |
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| 1/9/2026 | CO-AR-408 | Denver 5.1 SSE |
0.26
| water content of snow captured in the rain gauge. |
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| 1/9/2026 | CO-AR-413 | Denver 5.0 SSE |
0.06
| Still snowing at observation time. |
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| 1/9/2026 | CO-AU-59 | Pagosa Springs 3.7 W |
0.16
| Light snow |
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| 1/9/2026 | CO-BN-34 | Las Animas 0.3 ESE |
0.20
| Active snowfall still occurring |
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| 1/9/2026 | CO-BO-8 | Lafayette 0.4 WSW |
0.23
| Ovc. R-S- 0720, S- 0730, S-- 0920 0.5" E1000 +T. SW- 1145-1225 +0.2"/.10" so far. S-- 1815-1830, 2330-0000. S-/S 0000-0330, SW- 00530-0545 +2.8"/.13". 41F/32F (min at 1130) |
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| 1/9/2026 | CO-BO-57 | Nederland 5.8 E |
0.36
| 17º; calm; overcast, foggy and snowing. Gauge catch yielded 0.30" SWE. |
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| 1/9/2026 | CO-BO-67 | Boulder 4.7 E |
0.28
| Just when it seemed like the storm would be a dud we got 2.5"/0.16" overnight (beginning after 2300, most over by 0600 but ocnl S- to brief S until 0700. Otherwise a bit of drizzle 0700-0730 changed to S- with 0.7/0.11 by noon, another 0.01/trace of snow mostly in the early afternoon then just cloudy until the night snow. |
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| 1/9/2026 | CO-BO-110 | Nederland 4.3 ENE |
0.32
| Partial clearing after 10am yesterday, with .05” precip and 1” snow. 2nd snowfall early hrs today of .27” ppt and 3.8” snow. |
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| 1/9/2026 | CO-BO-146 | Lyons 0.3 NNE |
0.10
| Rain snow alternating, then snow overnight. |
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| 1/9/2026 | CO-BO-286 | Boulder 3.5 S |
0.43
| Snow yesterday was confined to morning hours and a lot melted during the afternoon as temps were in mid 30s.
snow was heavy this morning between about 5-7 am and wet as low was only 27F since midnight.
snow total on fence rail where gauge located (4.7”) is likely underestimate as snow on ground was about 5”. Report of 24 hr snow is an average of fence rail and gnd |
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| 1/9/2026 | CO-BO-290 | Lafayette 2.3 NW |
0.24
| Temperature range; 28-38 Snow was off and on all day and into the night. |
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| 1/9/2026 | CO-BO-435 | Longmont 3.0 SW |
0.22
| Yesterday we took the deep dive into winter. Temps dropped almost 30 degrees for the high. Around 745 am rain then sleet continued several hours. Then misty type rain and off. At 9 no precipitation but at 5 am snow had dumped. Wet snow, 29 degrees at 7 am and high of 36 (about same as yesterday), maybe 13 degree low tonight and then into 50s by Sunday and 57 on Monday. |
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| 1/9/2026 | CO-BO-437 | Boulder 2.1 W |
0.28
| Very light snow yesterday, with accumulation overnight. Currently snowing at observation time and it is 28°F. |
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| 1/9/2026 | CO-BO-468 | Louisville 1.6 NNE |
0.25
| 15:1 snow ratio
All snow came in the early morning. No accumulation all day Thursday. |
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| 1/9/2026 | CO-BO-583 | Boulder 2.9 S |
0.52
| Mdt S @ obs time |
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| 1/9/2026 | CO-BO-596 | Boulder 1.9 SE |
0.34
| 26F. Cloudy. Snowing. 3.5” on the snow board. 4”+ in the tube. 0.34” SWE. |
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| 1/9/2026 | CO-BO-607 | Longmont 2.2 NE |
0.07
| There was not much wind during this snowstorm. The core measurement could be a bit low because a layer of ice (about 1/16th of an inch) formed on the core measuring surface before snow started to accumulate. |
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| 1/9/2026 | CO-BO-613 | Boulder 7.4 NNW |
0.27
| scattered snow showers start around 9am on 1/8/26. Stopped in early afternoon. Snow may have started again late last night? Still snowing lightly this morning. |
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| 1/9/2026 | CO-BR-54 | Broomfield 2.4 ESE |
0.21
| Measured 0.7” snow/0.08” SWE/0.15” gauge catch at 7:30pm last night, after some of the new snow melted/compressed. More snow started falling after 11pm last night, ended by 6:30am. |
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| 1/9/2026 | CO-CF-65 | Buena Vista 2.0 ESE |
0.00
| Mostly couldy, moderate winds, barometer rising and 22 degrees F at report time. |
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| 1/9/2026 | CO-CS-31 | Fort Garland 13.3 E |
0.20
| Snow flurries off and on during the day. |
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| 1/9/2026 | CO-DL-22 | Hotchkiss 5.1 WNW |
0.13
| 1" of snow yesterday morning (overnight), most of which melted off during the day, then another inch in the afternoon |
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| 1/9/2026 | CO-DL-43 | Hotchkiss 5.4 NE |
0.27
| Snow overnight |
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| 1/9/2026 | CO-DL-54 | Cedaredge 1.3 E |
0.19
| Wind has blown the snow around a good bit in the night and there was some melting yesterday afternoon. I suspect snowfall amounts here are a bit lower than actual. |
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| 1/9/2026 | CO-DG-176 | Highlands Ranch 0.6 SSE |
0.34
| Snowing over 3 inches of snow on ground. Snow on road. Snow falling from north. |
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| 1/9/2026 | CO-DG-292 | Parker 3.5 WNW |
NA
| snow flurries off and on most of the day Thursday w wind |
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