RWIS Site Summary

Seward Highway @ Turnagain Pass MP 69.9

For definitions, click on the name field.

Date / Time
05/22/2019 4:20 PM
Atmospheric Data
Air Temperature	50 °F
Dew Point	31 °F
Relative Humidity	48 %
Precipitation Occurrence	Other
Wind Speed	9 mph
Wind Direction	NE
Wind Speed Maximum	17 mph
Wind Direction of Maximum Speed	NE
Station Barometric Pressure (non-aviation)	982.7 mb

Precipitation Accumulation Data
10 Minutes	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
0.00 in since 05/22/2019 4:10 PM	0.00 in since 05/22/2019 3:20 PM	0.00 in since 05/22/2019 1:20 PM	0.00 in since 05/22/2019 10:20 AM	0.00 in since 05/22/2019 4:20 AM	0.00 in since 05/21/2019 4:20 PM

Snow Depth Data
Current	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
0.0 in - 05/22/2019 4:20 PM	0.0 in - 05/22/2019 3:30 PM	0.0 in - 05/22/2019 1:30 PM	0.0 in - 05/22/2019 10:30 AM	0.0 in - 05/22/2019 4:30 AM	0.0 in - 05/21/2019 4:30 PM

Pavement Surface and Subsurface Data
Pavement Sensor Location	Date/Time	Surface Temperature (°F)	Subsurface Temperature (°F)
SB Lane 20' S RPU	05/22/2019 4:20 PM	73	-
SB Lane S 170' S RPU	05/22/2019 4:20 PM	72	-
Temperature Data Probe	05/21/2019 4:00 PM	-	48

Camera Data
Seward Hwy North View 05/22/2019 4:10 PM	Seattle Creek Headwall 05/22/2019 4:11 PM	Seward Hwy Close-up 05/22/2019 4:10 PM	Eddy's Ridge 05/22/2019 4:11 PM
Sunny side (up track) 05/22/2019 4:11 PM	Tincan (close-up) 05/22/2019 4:11 PM	Total Depth Snow Stake 05/22/2019 4:12 PM	Seward Hwy South View 05/22/2019 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)