1/18/2025 | CO-LR-1234 | Fort Collins 1.2 SE |
0.24
| Snow started to accumulate around 6 PM on Friday 17 Jan 2025. At obs time: Very light snow falling from a low, thin cloud layer. Moon dimly visible Air temperature approx 12F |
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1/18/2025 | CO-DN-329 | Denver 5.1 SSE |
0.13
| Snow flurries began at 2230Z (3:30pm) becoming heavier at 00Z (5pm). |
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1/18/2025 | CO-JF-504 | Arvada 3.6 WSW |
0.23
| snow: .02 late afternoon, .04 evening, .17 overnight. Snowboard got more. |
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1/18/2025 | CO-LR-40 | Loveland 1.5 N |
0.28
| Mild day yesterday with partly cloudy skies early, then clouds increased for the afternoon. Temps fell quickly when front passed and snow began late afternoon. Moderate snow for the evening but light overnight. Light snow and cold this morning. High yesterday 51°, low 13°. Currently light snow and 13°. |
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1/18/2025 | CO-PU-144 | Pueblo 6.3 SSW |
0.10
| -SN at obs time. |
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1/18/2025 | CO-YU-68 | Wray 4.2 NNE |
T
| Cloudy, windy, cold. T of snow this am |
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1/18/2025 | CO-MT-64 | Montrose 4.5 SSE |
T
| A little warmer this AM at 24 after a chilly day on 1/17 with clouds increasing during the day. Light covering of snow this AM. |
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1/18/2025 | CO-WE-606 | Milliken 1.0 ENE |
0.21
| Ongoing light snow |
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1/18/2025 | CO-PU-134 | Pueblo West 3.7 NNE |
0.12
| The temperature is 16°, The sky is Cloudy, Feels colder, Windy is Calm, Visibility is poor due to snowing, Roads are snow-covered on both side-road and the main-roads are snow covered. Winter Weather Advisory is in effect until 8 pm. |
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1/18/2025 | CO-PW-34 | Lamar 2.9 S |
0.03
| High temp yesterday was 57 degrees! Low temp this am was 20 degrees with 91% humidity. It was snowing at 2:30am this morning. Most snow I believe fell after midnight. Snowing lightly currently |
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1/18/2025 | CO-AD-100 | Thornton 2.1 N |
0.19
| Thi 52 @ 09:49
………@ Obs: 12F, very light snow continues, winds only to 10 mph NE, moon visible.. Temp dropped 2 degrees since 06:00.
// Fri: sunny start, increasing clouds after 09:15, breeze picks up . Light snow begins ~ 16:55, T=29, duration only about 10 mins.. Flurries @ 19:25.
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1/18/2025 | CO-AD-153 | Westminster 1.6 NE |
0.15
| 11F |
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1/18/2025 | CO-AM-29 | Great Sand Dunes 7.0 SSW |
T
| A dusting of snow, tiny flakes. No accumulation in cylinder |
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1/18/2025 | CO-AR-262 | Aurora 2.1 W |
0.14
| Snow started in the evening, sometime before 7:30 PM, & continued through the night. Light fluffy snow on board. Fine snow falling, 14 F at 7 AM today. |
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1/18/2025 | CO-AR-290 | Littleton 1.5 NE |
0.11
| Snow began falling at 5:15 pm. About 1 inch had fallen by 10:30 pm. Heavier snow began about 6 am |
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1/18/2025 | CO-AR-292 | Englewood 1.4 N |
0.13
| Snowing during measurement. |
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1/18/2025 | CO-AR-321 | Littleton 5.0 ESE |
0.13
| Very light, very dry powder snow |
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1/18/2025 | CO-AU-77 | Pagosa Springs 6.8 WNW |
0.00
| 6° |
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1/18/2025 | CO-BO-2 | Broomfield 1.2 NE |
0.25
| Precipitation taken from core sample. Dry, fluffy snow just over 20:1 |
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1/18/2025 | CO-BO-8 | Lafayette 0.4 WSW |
0.23
| Cloudy after 0900 except some sun 1130-1230. Mild early, hit 53 at 1000 & 1230. Steady temp drop through obs time. Windy early aftn, then breezy. Snow began around 1600, mostly S-. S 1915-2000 and a S+ burst 2110-2130. 2.7" as of 2215. S-/S-- except S 0130-0145, mostly ended 0430. 27F/53F/19F (12F at obs time) |
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1/18/2025 | CO-BO-30 | Boulder 1.9 SE |
0.45
| A light fall of snow pellets (mm-size) began 1540 MDT 17 Jan 2025. A dusting by 1600 MDT. At 1930 MDT, 25°, S-1½, about 1” accumulation. By 2215 MDT, 21°, S3/4, tiny crystals, and estimated 3.5” accumulation. S3/4 until 2330 MDT, then S-, visibility 1-2 miles the rest of the night. At 0700 MDT 18 Jan 2025, 14°, S-2, tiny crystals, 7.0” accumulation, storm total precip so far 0.45". |
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1/18/2025 | CO-BO-57 | Nederland 5.8 E |
0.40
| 4º and dropping; calm; overcast and, foggy, with light snow falling. Gauge catch yielded 0.35" SWE. |
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1/18/2025 | CO-BO-67 | Boulder 4.7 E |
0.30
| S-- began 1545 pm, but only 0.1" by 1700. Snow picked up to S- ocnl S, then more substantially after 2000, generally S but some S+ at times, back to S- by 1030 when I measured 3.6" with only 0.15" liquid. Snow seemed to mostly be over by ~0400 but just before 0700 some more S- to S-- falling, 12.6 degrees (also low) and light ENE wind. The overnight 2.7" of snow after 2245 was more dense and also had 0.15" of liquid. |
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1/18/2025 | CO-BO-220 | Boulder 4.7 ENE |
0.42
| not snowing at 7 AM, 12 Degrees F and still going down. |
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1/18/2025 | CO-BO-290 | Lafayette 2.3 NW |
0.31
| The temperature range is 20-55. There will be light snow around 3:30 p.m. and heavier snow from 9 p.m. to 12 midnight. |
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1/18/2025 | CO-BO-435 | Longmont 3.0 SW |
0.12
| AT LAST - the much needed moisture. Began around 340 pm and unsure when it stopped but not snowing at 6 am. |
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1/18/2025 | CO-BO-437 | Boulder 2.1 W |
0.52
| Snow started yesterday at 3:30pm and fell steadily through the day. Currently it is heavily overcast and it is 14°F. |
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1/18/2025 | CO-BO-557 | Lafayette 0.5 ENE |
0.28
| Powder, very light snow from last night |
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1/18/2025 | CO-BO-583 | Boulder 2.9 S |
0.39
| S-- @ obs time |
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1/18/2025 | CO-BO-596 | Boulder 1.9 SE |
0.40
| 14F. Overcast, frozen mist. Birds out! Snow since around 4 pm Friday. Depth of 6.25” on snow board. Around 8” of fluffy snow in tube; much airier than on ground. |
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1/18/2025 | CO-BR-52 | Broomfield 1.0 NE |
0.15
| Snow began falling around 4 p.m. Friday, 17 January, and fell lightly but steadily all night. Measurements were taken around 7:15 a m. Saturday, 18 January 2025. |
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1/18/2025 | CO-BR-54 | Broomfield 2.4 ESE |
0.19
| Snow began shortly after 4pm, continued overnight. Still snowing lightly at 7am measurement. |
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1/18/2025 | CO-CF-55 | Salida 1.8 SSW |
0.05
| Started snowing about 5am. Wind gusts up to 20mph. Temperature at report time is 12 degrees. Barometer 29.68 and rising. |
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1/18/2025 | CO-CF-65 | Buena Vista 2.0 ESE |
0.01
| Very light snowfall overnight. Fifteen degrees F at report time. |
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1/18/2025 | CO-CS-31 | Fort Garland 13.3 E |
0.00
| Freezing fog |
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1/18/2025 | CO-CR-18 | Ordway 3.5 W |
0.50
| Windy Friday afternoon. Calming after sundown. Snow began 9:00 p.m. Calm and snowing this a.m. Thin layer of ice. More moisture than it looks. Moisture content not accurate as I spilled some snow. Will report total in large canister when snow ends. |
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1/18/2025 | CO-CU-38 | Westcliffe 0.6 NW |
T
| Just staarted snowing lightly at 6:15 am. |
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1/18/2025 | CO-DN-264 | Denver 2.1 ENE |
0.18
| Snow began falling between 4:30 and 5:00 pm. Lightly snowing at 7 am |
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1/18/2025 | CO-DG-176 | Highlands Ranch 0.6 SSE |
0.12
| Snow started after 4 p.m. yesterday and continues. Breeze is from the north. There is about 3 inches of snow on the ground and streets are covered |
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1/18/2025 | CO-DG-218 | The Pinery 1.2 ESE |
0.26
| 11 degrees this morning with light snow falling and a noticeable wind from the North. 4" of fluffy snow to measure at report time. |
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1/18/2025 | CO-DG-292 | Parker 3.5 WNW |
NA
| very lightly snowing, but steadily, now |
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1/18/2025 | CO-DG-347 | Castle Rock 0.8 N |
0.28
| Light to moderate snow through the night, ongoing at obs. Used snowfall SWE for gauge catch due to wind causing under catch in the cylinder. Gauge catch from cylinder measured 0.22". Cold at obs, temp 10F, windchill -5F. |
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1/18/2025 | CO-DG-359 | Parker 4.6 NE |
NA
| Storm total at 4.2” light snow continues to fall |
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1/18/2025 | CO-DG-361 | Highlands Ranch 3.2 SW |
0.19
| The snow started around 4:30pm on Friday, Jan 17. Snow is falling this morning and the temperature is in the mid-teens. |
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1/18/2025 | CO-EG-21 | Vail 0.9 WNW |
0.08
| The sun disappeared behind the clouds quickly and it was cloudy by 9 am. However, most of the day was partly cloudy to partly sunny. snow fell in the evening and during the night. It is currently cloudy and breezy. Our current temperature is 12 degrees and our high temperature Friday was in the upper 20's. |
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1/18/2025 | CO-EL-102 | Elizabeth 4.1 NE |
0.22
| 8 degrees with light snow, light wind |
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1/18/2025 | CO-EP-60 | Colorado Springs 1.3 ESE |
0.18
| Snow began around 7 p.m., brief break in the morning. |
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1/18/2025 | CO-EP-175 | Manitou Springs 1.2 ESE |
0.21
| Snow overnight. |
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1/18/2025 | CO-EP-194 | Colorado Springs 1.1 NE |
0.19
| Temp - 16°F
Solar - Unkn
10 - 2534 kWh
11 - 5929 kWh |
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1/18/2025 | CO-EP-291 | Colorado Springs 8.2 SE |
0.22
| 18 degrees morning low; snow fell with no wind |
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