RWIS Site Summary

Seward Highway @ Turnagain Pass MP 69.9

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Date / Time
05/26/2019 8:00 AM
Atmospheric Data
Air Temperature	44 °F
Dew Point	45 °F
Relative Humidity	-
Precipitation Occurrence	Other
Wind Speed	4 mph
Wind Direction	N
Wind Speed Maximum	6 mph
Wind Direction of Maximum Speed	N
Station Barometric Pressure (non-aviation)	975.3 mb

Precipitation Accumulation Data
10 Minutes	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
0.00 in since 05/26/2019 7:50 AM	0.06 in since 05/26/2019 7:00 AM	0.09 in since 05/26/2019 5:00 AM	0.09 in since 05/26/2019 2:00 AM	0.19 in since 05/25/2019 8:00 PM	0.34 in since 05/25/2019 8:00 AM

Snow Depth Data
Current	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
0.0 in - 05/26/2019 8:00 AM	0.0 in - 05/26/2019 7:10 AM	0.0 in - 05/26/2019 5:10 AM	0.0 in - 05/26/2019 2:10 AM	0.0 in - 05/25/2019 8:10 PM	0.0 in - 05/25/2019 8:10 AM

Pavement Surface and Subsurface Data
Pavement Sensor Location	Date/Time	Surface Temperature (°F)	Subsurface Temperature (°F)
SB Lane 20' S RPU	05/26/2019 8:00 AM	47	-
SB Lane S 170' S RPU	05/26/2019 8:00 AM	47	-
Temperature Data Probe	05/25/2019 4:00 PM	-	53

Camera Data
Seward Hwy North View 05/26/2019 8:10 AM	Seattle Creek Headwall 05/26/2019 8:11 AM	Seward Hwy Close-up 05/26/2019 8:10 AM	Eddy's Ridge 05/26/2019 8:11 AM
Sunny side (up track) 05/26/2019 8:11 AM	Tincan (close-up) 05/26/2019 8:11 AM	Total Depth Snow Stake 05/26/2019 8:12 AM	Seward Hwy South View 05/26/2019 8:11 AM

Road Weather

511 - Traveler Information

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