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 Dry
Surface Temperature 87.44 °F
Pavement Temperature
Surface Water Depth
Surface Salinity x
Surface Freeze Point x
Surface Black Ice Signal Other
Temperature
Air 73.04 °F
Wet Bulb 61.34 °F
Dewpoint 53.78 °F
24-hr Max 83.48 °F
24-hr Min 53.78 °F
Avg 1.34 mph from SE
Spot 0.45 mph from E
Max 3.36 mph
Precipitation
Y/N No
Situation No Precipitation
Rate 0.000 in/hr
1 hr 0.000 in
3 hr 0.154 in
6 hr 0.154 in
12 hr 0.154 in
24 hr 0.217 in
Start 07/31/2025 01:37 PM
End 07/31/2025 02:04 PM
Visibility
Visibility Not Reported
Visibility Situation Not Reported
Other
Relative Humidity 50%
Atmospheric Pressure Not Reported

Graphical Summary for 07/31/2025
12:00 AM through 04:30 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...