Nearest CCTV (0.0 mi N)
CCTV Image
Location
Near Lewiston
Longitude -122.76080°
Latitude 40.65457°
Elevation 2646 ft
Direction West
County Trinity
Route SR-299
Milepost 111.66
Surface Sensors
Sensor # 1
Surface Status Wet
Surface Temperature 46.40 °F
Pavement Temperature
Surface Water Depth
Surface Salinity Not Reported
Surface Freeze Point Not Reported
Surface Black Ice Signal Error:Lookup
Temperature
Air 45.32 °F
Wet Bulb 44.96 °F
Dewpoint 44.42 °F
24-hr Max 47.30 °F
24-hr Min 44.24 °F
Avg 2.68 mph from N
Spot 1.57 mph from NW
Max 4.47 mph
Precipitation
Y/N Yes
Situation Rain Slight
Rate 0.043 in/hr
1 hr 0.150 in
3 hr 0.453 in
6 hr 0.831 in
12 hr 1.043 in
24 hr 1.043 in
Start 12/19/2025 10:23 AM
End  
Visibility
Visibility Not Reported
Visibility Situation Not Reported
Other
Relative Humidity 96%
Atmospheric Pressure Not Reported

Graphical Summary for 12/19/2025
12:00 AM through 10:24 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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