RWIS Site Summary

Seward Highway @ Turnagain Pass MP 69.9

For definitions, click on the name field.

Date / Time
11/12/2019 4:00 PM
Atmospheric Data
Air Temperature	36 °F
Dew Point	31 °F
Relative Humidity	81 %
Wind Speed	Calm
Wind Direction	NW
Wind Speed Maximum	1 mph
Wind Direction of Maximum Speed	N
Station Barometric Pressure (non-aviation)	965.1 mb
Precipitation Occurrence	None
Precipitation Intensity	None

Precipitation Accumulation Data
10 Minutes	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
0.00 in since 11/12/2019 3:50 PM	0.00 in since 11/12/2019 3:00 PM	0.00 in since 11/12/2019 1:00 PM	0.00 in since 11/12/2019 10:00 AM	0.00 in since 11/12/2019 4:00 AM	0.00 in since 11/11/2019 4:00 PM

Snow Depth Data
Current	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
0.0 in - 11/12/2019 4:00 PM	0.0 in - 11/12/2019 3:10 PM	0.0 in - 11/12/2019 1:10 PM	0.0 in - 11/12/2019 10:10 AM	0.0 in - 11/12/2019 4:10 AM	0.0 in - 11/11/2019 4:10 PM

Pavement Surface and Subsurface Data
Pavement Sensor Location	Date/Time	Surface Temperature (°F)	Subsurface Temperature (°F)
SB Lane 20' S RPU	11/12/2019 4:00 PM	34	-
SB Lane S 170' S RPU	11/12/2019 4:00 PM	33	-
Temperature Data Probe	11/11/2019 3:00 PM	-	36

Camera Data
Seward Hwy North View 11/12/2019 4:10 PM	Seward Hwy Close-up 11/12/2019 4:10 PM	Seward Hwy South View 11/12/2019 4:11 PM	Total Depth Snow Stake 11/12/2019 4:12 PM
Eddy's Ridge 11/12/2019 4:11 PM	Seattle Creek Headwall 11/12/2019 4:11 PM	Tincan (close-up) 11/12/2019 4:12 PM	Sunny side (up track) 11/12/2019 4:11 PM

Road Weather

511 - Traveler Information

Please note: You must have Acrobat Reader to open any documents on this page. If you do not have Acrobat Reader, click to download the FREE software.

Department of Transportation
& Public Facilities
PO Box 112500
3132 Channel Drive
Juneau, Alaska 99811-2500
Phone: 907-465-3900 || 907-586-8365 (FAX)