Prosser Creek Reservoir

Prosser Creek Reservoir

Truckee, Nevada County, CA
1mi²
ft
Directions
Lake Information

Prosser Creek Reservoir is a man-made lake located in Nevada County, California, United States. The reservoir was constructed in 1962 for the primary purpose of storing water for hydroelectric power generation and for irrigation. The lake is fed by Prosser Creek and serves as a tributary to the Truckee River, which flows to Pyramid Lake in Nevada. With a surface area of 787 acres, Prosser Creek Reservoir is a popular destination for outdoor enthusiasts who enjoy a variety of recreational activities. One of the most popular activities at Prosser Creek Reservoir is fishing. The lake is stocked with a variety of fish species, including rainbow trout, brown trout, kokanee salmon, smallmouth bass, and catfish, making it a favorite spot for anglers of all levels. Year-round fishing is available, with ice fishing being possible during the winter months depending on the conditions. The lake can be accessed by boat, with a boat ramp located at Prosser Ranch Group Campground on the west side of the lake. Hand-off launching is also possible at Lakeside Campground and other areas on the north and south ends of the lake depending on water levels. In addition to fishing, Prosser Creek Reservoir is a popular destination for water sports such as canoeing, paddleboarding, and kayaking. The lake is generally calm, making it an ideal location for beginners and families with children. Swimming is also allowed in the lake, although there are no designated swimming areas, and visitors are advised to exercise caution while in the water. Prosser Creek Reservoir is surrounded by beautiful natural scenery, with the Sierra Nevada Mountains visible in the distance. During the winter months, the lake transforms into a winter wonderland, and visitors can access the lake by snow machine, cross-country skis, or snowshoes, depending on the snow level. In the summer months, the lake is easily accessible by car, with paved roads leading to the lake. Camping is available at nearby campgrounds, including Prosser Ranch Group Campground and Lakeside Campground, both of which offer amenities such as picnic tables, fire rings, and restrooms. Overall, Prosser Creek Reservoir is a beautiful and peaceful destination for anyone looking to enjoy the outdoors and escape the hustle and bustle of city life.

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Current Conditions

69°F°
Feels like 71°F°
Clear
Today's High
74°F°
Today's Low
38°F°

Water Temperature

62°F
Updated: (May 7)
Sign in to contribute temps.

Current water temperature for Prosser Creek Reservoir is 62°F.

Current Snapshot

Wind6 mph WSW (Gust 11 mph)
Pressure
30.05 inHg
Visibility28 mi
Humidity25%
Cloud Cover7%

Forecast: Friday, May 9

Day 1 of 9

Hourly Insights

7 AM
42°F°
10 AM
62°F°
1 PM
74°F°
4 PM
73°F°

Temperature

High
74°F°
Low
38°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

4mph
Avg Speed
Gusts up to
18mph
CalmModerateStrong
Max Speed10 mph

Sun, Moon & UV

Sunrise12:52 PM
Sunset3:02 AM
Moon PhasewaxingGibbous
Max UV Index9 (Very High)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

7:00 AM - 7:00 AM

1:11 PM - 3:41 PM

Minor Times (Good)

12:04 AM - 1:34 AM

10:46 AM - 12:16 PM

Outlook for Friday at Prosser Creek Reservoir

Expect temperatures ranging from 38°F to 74°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 4 mph, with potential gusts reaching up to 18 mph. The maximum UV index will be 9 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 7:00 AM and 1:11 PM, or try the minor windows near 12:04 AM and 10:46 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Prosser Creek Reservoir.

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May 9th 2025

Lake Information

Elevation
N/A
Area
1 mi²
Coordinates
39.381, -120.156

Weather Forecast

Friday

74°F
38°F

Saturday

72°F
47°F

Sunday

58°F
39°F

Monday

43°F
31°F

Tuesday

45°F
30°F

Wednesday

53°F
32°F

Thursday

60°F
35°F

Friday

62°F
40°F

Saturday

60°F
41°F
Friday - 5/9/2025
74°F
38°F
12am
46°F
62°F
30.16 hPa
1 mph
WNW
G: 2 mph
2am
42°F
62°F
30.16 hPa
1 mph
NW
G: 1 mph
4am
40°F
62°F
30.16 hPa
1 mph
SW
G: 1 mph
6am
39°F
62°F
30.18 hPa
1 mph
WNW
G: 2 mph
8am
48°F
62°F
30.17 hPa
0 mph
E
G: 2 mph
10am
62°F
62°F
30.11 hPa
1 mph
SE
G: 3 mph
12pm
72°F
62°F
30.06 hPa
5 mph
S
G: 13 mph
2pm
74°F
62°F
30.01 hPa
8 mph
SW
G: 16 mph
4pm
73°F
62°F
30.00 hPa
10 mph
SW
G: 18 mph
6pm
70°F
62°F
30.00 hPa
8 mph
WSW
G: 15 mph
8pm
63°F
62°F
30.01 hPa
4 mph
SSW
G: 10 mph
10pm
56°F
62°F
30.02 hPa
4 mph
WSW
G: 6 mph

Water Temperature History

Trends for Prosser Creek Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

35°F

On Jan 12

Coldest point in the Last 12 Months.

Average in Period

53°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (77°F).
  • Coolest avg: December (37°F).
  • Rapid warming often occurs: April → May (+15°F).
  • Sharpest cooling trend: September → October (-15°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

295°

Pressure

1021 mb

Cloud Cover

3%

Visibility

19 miles

Daily Pressure Forecast

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Frequently Asked Questions About Prosser Creek Reservoir

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