Nearest CCTV (0.05 mi NW)
CCTV Image
Location
Near Perez
Longitude -121.20725°
Latitude 41.60412°
Elevation 4478 ft
Direction South
County Modoc
Route SR-139
Milepost 88.66
Surface Sensors
Sensor # 1
Surface Status Snow Watch
Surface Temperature 35.60 °F
Pavement Temperature
Surface Water Depth
Surface Salinity x
Surface Freeze Point x
Surface Black Ice Signal Other
Temperature
Air 28.76 °F
Wet Bulb 27.50 °F
Dewpoint 24.98 °F
24-hr Max 42.80 °F
24-hr Min 26.60 °F
Avg 0.45 mph from W
Spot 2.68 mph from W
Max 3.8 mph
Precipitation
Y/N No
Situation No Precipitation
Rate 0.000 in/hr
1 hr 0.008 in
3 hr 0.075 in
6 hr 0.098 in
12 hr 0.209 in
24 hr 0.449 in
Start 03/13/2025 01:53 PM
End 03/13/2025 01:58 PM
Visibility
Visibility Not Reported
Visibility Situation Not Reported
Other
Relative Humidity 85%
Atmospheric Pressure Not Reported

Graphical Summary for 03/13/2025
12:00 AM through 02:05 PM

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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