KSEF Daily Weather Summary

Kirkwood Mountain Resort Weather and Snow Report - January 3, 2025

Location: 5 Miles W Carson Pass, CA
Issued by: National Weather Service Sacramento, CA

Summary of Today's Forecast

Weather Summary:
A significant winter storm is impacting the region, bringing heavy snow, gusty winds, and colder temperatures. Snow levels are dropping to 4,500 feet by this evening. Hazardous travel conditions are expected, with chain controls in effect.

Highlights:

  • Snow accumulations of 8-12 inches at pass levels and up to 16 inches at higher elevations.

  • Gusty southwest winds with gusts up to 38 mph.

  • Low visibility with possible whiteout conditions.

Key Points

Snowfall Potential

  • 24-Hour Total: 8-12 inches at the pass, 12-16 inches at higher elevations.

  • Weekly Total: Up to 4 feet at summit elevations by Friday.

  • Delta: Snowfall totals increased by 2-4 inches compared to yesterday's forecast.

Rainfall Potential

  • 24-Hour Total: None expected.

  • Weekly Total: Minimal rain, transitioning to snow at all elevations.

Temperatures

  • Daytime High: 38°F

  • Nighttime Low: 15°F

Winds

  • Speed: 13-15 mph, gusting to 38 mph.

  • Direction: Southwest

NWS Daily Weather Forecast

  • Snow: Snowfall intensifies this afternoon, continuing into the evening. Expect accumulations of 1-2 inches per hour at times.

  • Rain: None.

  • Temperatures: High near 38°F, low around 15°F.

  • Winds: Southwest winds at 13-15 mph, gusting to 38 mph.

Winter Weather Alerts

Active Advisory:
A Winter Storm Warning is in effect until 10 PM PST tonight. Travel is strongly discouraged due to snow-covered roads and reduced visibility.

Extended Forecast Discussion

A ridge of high pressure will build over the weekend, bringing drier and slightly warmer weather. Gusty north-to-east winds are expected early next week, with the strongest winds anticipated on Tuesday.

Changes From Yesterday’s Forecast

  • Snowfall: Increased by 2-4 inches due to enhanced storm intensity.

  • Rainfall: No changes.

  • Temperatures: Slightly colder overnight lows than previously forecasted.

  • Wind Speeds: Increased gust potential by 5-10 mph.

Sunrise and Sunset Times

  • Sunrise: 7:12 AM

  • Sunset: 4:54 PM

Sources:

  • NWS Weather Station OWENS CAMP (OWNC1)
    Lat: 38.73582°N | Lon: 120.24158°W | Elev: 5,240 ft

  • NWS Area Forecast Discussion, National Weather Service Sacramento, CA

NAM 3km - 6hr Precip, MSLP, 850Mb Temps (ºc) - Vaild Jan 3, 2025

NAM 3km - Composite Reflectivity + Precip Type (dBZ)

GFS 0.25 | MSLP • Precip Rate(in -hr) 1000-500mb Thickness (dam)

Valid Models - January 3, 2025

NAM 3km - 12hr Precip (inches)

NAM 3km | Composite Reflectivity 1000m AGL (dBZ)

NAM 3km - 6hr MAX 2m Temperatures (ºf)

NAM 3km - 6hr MIN 2m Temperatures (ºf)

NAM 3km | Total Snow (10:1 Ratio) (Inches)

NAM 3km | 6hr Snowfall (10:1 Ratio) (Inches)

NAM 3km | 12hr Snowfall (10:1 Ratio) (Inches)

ECMWF 0.1º - 6hr Precip, MSLP, 1000-500Mb Long-Range

GFS 0.25º - 6hr Precip, MSLP, 1000-500Mb - Long Range

Sierra Avalanche Center