Wintry weather to return tonight
Thursday, April 17, 2025
Temperatures are in the upper fifties this Thursday mid-afternoon in Steamboat Springs under a mix of sun and clouds. A cold front on our doorstep will move through this evening, bringing sharply colder temperatures, more representative of early March than mid-April, and snowfall to all elevations through Friday. Temperatures will slowly warm through the weekend as low-elevation snowfall ends Friday night while snow showers persist at the higher elevations.
It turns out that two high temperature records were broken last week; the 76 F recorded downtown on Friday broke the 74 F record from 2012, and the 73 F recorded on Saturday broke the 72 F record set in 1992. But those early June high temperatures will be replaced by early March high temperatures on Friday as a storm from the Gulf of Alaska moves into the Great Basin after mixing with some cold air from western Canada.
Be prepared to wake up to snow Friday in town as the cold front associated with the storm blasts through Thursday mid-evening. Moderate to heavy snowfall rates of an inch an hour or more are possible at the higher elevations along and behind the front, creating difficult driving conditions at times over Rabbit Ears Pass. We could see 4-8” of snow at mid-mountain by the Friday morning ski report, and an inch or two in town.
The storm responsible for the cold front is forecast to elongate along the Nevada-Utah border through the day Friday before splitting from the northern jet stream and quickly moving across Arizona and New Mexico on Saturday as an eddy. There may be a break in the precipitation Friday morning before moderate to heavy snow showers in our favorable moist, cool and unstable northwest flow bring another 2-5” to mid-mountain in the afternoon and evening. High temperatures in town will struggle to reach forty degrees, well below our average of 55 F and typical of early March.
Winds are forecast to turn to be from the east as early as Friday night due to counterclockwise winds around the eddy to our southwest, likely ending precipitation due to air downsloping and drying off the Park Range. By Saturday afternoon, the eddy may be far enough away to allow winds to turn back to the northwest, with snow showers possible on the hill and high temperatures in town rising into the mid-forties.
Meanwhile, another storm moving across the Gulf of Alaska on Friday is forecast to cross the Pacific Northwest coast on Sunday. Energy and moisture ejecting out ahead of the storm may bring a chance of showers on Sunday, though there is uncertainty regarding how much energy and moisture make it overhead. High temperatures in town will rise another five degrees from Saturday and be around fifty degrees.
That storm is forecast to rotate through the northern Rockies early in the workweek, and our weather will depend upon the southern extent of a stationary front associated with the storm and some trailing energy. Monday currently looks pleasant with a chance for an afternoon shower and high temperatures in the upper-fifties.
Let’s hope for another powder day Friday ahead of Closing Weekend for the Steamboat Ski Resort, and I’ll have more details on the workweek weather in my next regularly scheduled weather narrative on Sunday afternoon.
Cold front today to be followed by nice weather to start the workweek
Sunday, April 13, 2025
Temperatures are near fifty degrees in Steamboat Springs and freezing at the top of the Steamboat Ski Resort under cloudy skies late this Sunday morning. A cold front passing through will bring chances for some low-elevation rain showers and high-elevation snow showers today, and perhaps some periods of afternoon sun. The weather improves for the start of the workweek before a brief period of unsettled weather appears midweek, followed by a large storm to our west that may affect our area for the end of the workweek and next weekend.
A grazing storm to our north has dragged a cold front through north-central Colorado this morning, and there may be some passing low-elevation rain showers and high-elevation snow showers today, and perhaps some periods of afternoon sun. After high temperatures around seventy degrees the last couple of days, today’s high temperature will only be around our average of 54 F.
As the front clears our area tonight, Monday will see mostly sunny skies and high temperatures warming a few degrees as a ridge of high pressure moves over the northern Rockies. Meanwhile, a chaotic cluster of low pressure eddies have formed off the coast of southern California as energy broke away and moved southward from a strong storm over the Gulf of Alaska that brought over 100” of powder to Alyeska Resort this past week.
The Gulf of Alaska storm is forecast to move eastward and split as it mixes with cold air from western Canada, even as another storm takes its place. The splitting storm will force at least one southern California eddy to move northeastward through the Desert Southwest as it approaches our area on Wednesday, leading to increased clouds later Tuesday and early Wednesday. Temperatures will warm into the sixties as winds shift to be from the southwest ahead of the eddy, with precipitation dependent upon the track of the eddy and likely staying to our south.
The southern part of the splitting storm is forecast to move south of Vancouver early in the workweek, nudging at least a piece of another eddy off southern California toward our area Wednesday night. This will increase clouds and bring a chance of passing showers heading into Thursday.
Uncertainty is high for the end of the workweek and next weekend regarding the splitting storm as it moves through Idaho on Thursday. Right now, most of the storm looks to drop into the Desert Southwest by the end of the workweek, and we may see showers as the rest of the California eddy is forced to the northeast. We may also see some weather from the northern part of the split as it moves through the northern Rockies, as well as the main part of the southern split as it eventually moves east later in the weekend.
So enjoy the pleasant start to the workweek, hope for some peeks of sun for Steamboat Ski Resort’s end-of-season festivities today, and check back Thursday afternoon for more details on the evolving storm for Steamboat’s Closing Weekend in my next regularly scheduled weather narrative.
Cool and unsettled weather to return Sunday
Thursday, April 10, 2025
A gorgeous spring day is over Steamboat Springs late this Thursday morning with sunny skies and temperatures around fifty degrees in town and freezing at the top of the Steamboat Ski Resort. Three more days of warm weather, with a possible record high temperature on Saturday in the low-seventies, will precede a cold front on Sunday, bringing a chance of precipitation and dropping afternoon temperatures by around twenty degrees.
A ridge of high pressure sits over the Intermountain West supported by southwesterly winds ahead of a deep trough of low pressure over the Gulf of Alaska that brought forty inches of snowfall to Alaska’s Alyeska Resort over the last 3 days. A wave of cold air from the Bering Sea will rotate through the trough this weekend, causing it to split. While the southern part of the split eventually forms an eddy that will approach southern California early next week, the northern part is forecast to cross the Pacific Northwest coast Friday night and drag a cold front through our area on Sunday.
High temperatures will rise from the low sixties today to near seventy degrees on Friday, well above our 53 F average, under mostly sunny skies. Skies will start mostly sunny on Saturday for Steamboat Resort’s 43rd Annual Cardboard Classic, with high temperatures flirting with the record high of 72 F set in 1992, and increasingly breezy afternoon winds with mountain-top gusts reaching as high as 50 mph. That record will depend on the extent and timing of increasing clouds by Saturday afternoon ahead of the Sunday cold front.
Unsettled weather is in store on Sunday with the cold front bringing much colder temperatures and a chance for low-elevation rain showers and upper-elevation snow showers producing an inch or two of accumulation at mid-mountain, just what the participants of the Splashdown Pond Skim don’t want to hear! High temperatures will fall around twenty degrees from Saturday and end up near average, with a chance for some afternoon sun appearing depending upon the speed of the cold front.
The workweek will start dry but stay similarly cool, before temperatures rise on Tuesday ahead of possible unsettled midweek weather thanks to the slowly approaching eddy from the southern part of the Gulf of Alaska storm. So soak up the near summertime warmth to start the weekend, and check back to my next regularly scheduled weather narrative on Sunday afternoon.
Pleasant spring weather to be interrupted by cool front Wednesday
Sunday, April 6, 2025
Temperatures are in the low thirties in Steamboat Springs and upper teens at the top of the Steamboat Ski Resort under sunny skies late this Sunday morning. Warming temperatures this week will be briefly interrupted by a grazing cool front on Wednesday that will bring some clouds starting Tuesday. The warmup resumes on Thursday with mostly sunny skies and temperatures approaching seventy degrees on Friday.
While what is left of last week’s storm moves well to our south and east, a ridge of high pressure ahead of a Gulf of Alaska storm moves over the Rocky Mountains today and Monday. Expect mostly sunny skies and temperatures warming from the upper forties today into the mid-fifties on Monday, just above our average of 52 F.
The Gulf of Alaska storm, currently bringing precipitation to the Pacific Northwest, is forecast to weaken as it rotates across the northern Rockies on Tuesday and Wednesday. Ahead of a grazing cool front on Wednesday, expect increasing clouds and westerly breezes on Tuesday, with high temperatures a degree or two warmer than Monday.
High temperatures on Wednesday will fall toward average along with a possible high-elevation flurry before rebounding toward sixty degrees on Thursday under mostly sunny skies. Even warmer temperatures approaching seventy degrees on Friday and heading into next weekend are possible.
So enjoy the very pleasant spring workweek ahead, and check back to my next regularly scheduled weather narrative on Thursday afternoon for a look at the weather during next weekend’s 43rd Annual Cardboard Classic and Splashdown Pond Skim.
Wintry weather to end this weekend
Thursday, April 3, 2025
Temperatures are approaching forty degrees in Steamboat Springs late this Thursday morning and twenty degrees at the top of the Steamboat Ski Resort as clouds form ahead of more snow starting this afternoon. The wintry storm that brought significant snowfall to our area starting last Tuesday is not done with us yet, bringing snow later today and again later Friday as cool temperatures persist into Saturday. A warming trend then begins on Sunday.
Snowfall started last Tuesday morning around ski report time, delaying the start of the storm by about six hours so that six inches of snow was recorded at the mid-mountain snow stake during the day and another six inches overnight. The upper-mountain cam showed eleven inches falling during the day, but wind made an observation impossible overnight. However, despite the Steamboat Ski Resort claiming only two inches overnight, the cleared cam at 9:30 am showed an additional nine inches overnight, which was supported by my ground measurements Wednesday morning. That’s a storm total of a foot at mid-mountain and twenty inches up top, highlighted by morning temperatures of seven degrees creating light and dry mid-winter powder, no fooling!
The storm is not finished with us yet as an expansive split trough of low pressure still extends over the West from Alberta southwards to Baja. Energy ejecting out of the center of the trough will move over our area this afternoon and evening, even as additional cold air elongates the trough further southward. Snow showers, sometimes moderate to even heavy, should leave 2-5” of new snow from this afternoon through this evening.
The northern part of the split is forecast to drag a cold front through our area Friday afternoon as the center of the southern part of the trough begins to move through Arizona. Another 1-4” of snow in the afternoon and evening could fall in the final phase of the storm before we see dry weather on a cool Saturday, with high temperatures in town only reaching around forty degrees despite the mostly sunny skies, over ten degrees below our average of 52 F.
The sun should stick around on Sunday as a ridge of high pressure briefly moves over the West ahead of a storm forming in the Gulf of Alaska. High temperatures should warm into the mid-forties under mostly sunny skies, with mid-fifties forecast on Monday.
There may be some energy and moisture from the Gulf of Alaska storm denting the ridge of high pressure on Tuesday as it moves inland, though the ridge of high pressure is forecast to rebuild over the West, bringing warming temperatures for the rest of the work week, perhaps approaching the vaunted seventy-degree mark by next Friday. So enjoy the continuation of the wintry weather heading into the weekend, and I’ll be back with my next regularly scheduled weather narrative on Sunday afternoon.
