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 Wet
Surface Temperature 72.86 °F
Pavement Temperature
Surface Water Depth
Surface Salinity x
Surface Freeze Point x
Surface Black Ice Signal Other
Temperature
Air 58.10 °F
Wet Bulb 54.68 °F
Dewpoint 52.34 °F
24-hr Max 86.90 °F
24-hr Min 42.98 °F
Avg 6.71 mph from NE
Spot 6.04 mph from NE
Max 8.95 mph
Precipitation
Y/N No
Situation No Precipitation
Rate 0.000 in/hr
1 hr 0.614 in
3 hr 1.012 in
6 hr 1.012 in
12 hr 1.012 in
24 hr 1.012 in
Start 08/01/2025 09:03 PM
End 08/01/2025 09:08 PM
Visibility
Visibility Not Reported
Visibility Situation Not Reported
Other
Relative Humidity 80%
Atmospheric Pressure Not Reported

Graphical Summary for 08/01/2025
12:00 AM through 09:10 PM

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