Nearest CCTV (1.29 mi SW)
CCTV Image
Location
Near Emigrant Gap
Longitude -120.70311°
Latitude 39.28340°
Elevation 5314 ft
Direction
County Placer
Route I-80
Milepost 154.89
Surface Sensors
Sensor # 1
Surface Status ERROR
Surface Temperature x
Pavement Temperature
Surface Water Depth
Surface Salinity x
Surface Freeze Point x
Surface Black Ice Signal Other
Temperature
Air 36.68 °F
Wet Bulb 36.68 °F
Dewpoint 36.68 °F
24-hr Max 41.72 °F
24-hr Min 32.36 °F
Avg 0.67 mph from E
Spot 0.67 mph from SE
Max 1.12 mph
Precipitation
Y/N No
Situation No Precipitation
Rate 0.000 in/hr
1 hr 0.000 in
3 hr 0.000 in
6 hr 0.004 in
12 hr 0.067 in
24 hr 0.445 in
Start 05/12/2025 06:25 PM
End 05/12/2025 06:30 PM
Visibility
Visibility 2.657 mi
Visibility Situation Other
Other
Relative Humidity x
Atmospheric Pressure x

Graphical Summary for 05/13/2025
12:00 AM through 08:03 AM

Air Temperature 
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Dewpoint 
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Relative Humidity 
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Average Wind 
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Wind Gust 
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One-Hour Precipitation 
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Precipitation Situation 
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Surface Temperature 1 
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Surface Status 1 
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