RWIS Site Summary

Seward Highway @ Turnagain Pass MP 69.9

For definitions, click on the name field.

Date / Time
09/25/2018 3:50 AM
Atmospheric Data
Air Temperature	41 °F
Dew Point	39 °F
Relative Humidity	92 %
Precipitation Occurrence	Other
Wind Speed	1 mph
Wind Direction	W
Wind Speed Maximum	2 mph
Wind Direction of Maximum Speed	W
Station Barometric Pressure (non-aviation)	980.3 mb

Precipitation Accumulation Data
10 Minutes	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
0.00 in since 09/25/2018 3:40 AM	0.00 in since 09/25/2018 2:50 AM	0.00 in since 09/25/2018 12:50 AM	0.00 in since 09/24/2018 9:50 PM	0.00 in since 09/24/2018 3:50 PM	0.33 in since 09/24/2018 3:50 AM

Pavement Surface and Subsurface Data
Pavement Sensor Location	Date/Time	Surface Temperature (°F)	Subsurface Temperature (°F)
SB Lane 20' S RPU	09/25/2018 3:50 AM	44	-
SB Lane S 170' S RPU	09/25/2018 3:50 AM	44	-
Temperature Data Probe	09/23/2018 4:00 PM	-	52

Camera Data
Seward Hwy North View 09/25/2018 3:41 AM	Seattle Creek Headwall 09/25/2018 3:42 AM	Seward Hwy Close-up 09/25/2018 3:41 AM	Eddy's Ridge 09/25/2018 3:42 AM
Sunny side (up track) 09/25/2018 3:42 AM	Tincan (close-up) 09/25/2018 3:43 AM	Total Depth Snow Stake 09/25/2018 3:43 AM	Seward Hwy South View 09/25/2018 3:41 AM

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)