RWIS Site Summary

Seward Highway @ Turnagain Pass MP 69.9

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Date / Time
07/22/2019 11:50 AM
Atmospheric Data
Air Temperature	62 °F
Dew Point	53 °F
Relative Humidity	73 %
Precipitation Occurrence	Other
Wind Speed	8 mph
Wind Direction	NE
Wind Speed Maximum	12 mph
Wind Direction of Maximum Speed	NE
Station Barometric Pressure (non-aviation)	982.0 mb

Precipitation Accumulation Data
10 Minutes	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
-	0.00 in since 07/22/2019 10:50 AM	0.00 in since 07/22/2019 8:50 AM	0.00 in since 07/22/2019 5:50 AM	0.00 in since 07/21/2019 11:50 PM	0.00 in since 07/21/2019 11:50 AM

Snow Depth Data
Current	1 Hour	3 Hour	6 Hour	12 Hour	24 Hour
-	-1181.5 in - 07/22/2019 11:00 AM	-1181.5 in - 07/22/2019 9:00 AM	-1181.5 in - 07/22/2019 6:00 AM	-1181.5 in - 07/22/2019 12:00 AM	-1181.5 in - 07/21/2019 12:00 PM

Pavement Surface and Subsurface Data
Pavement Sensor Location	Date/Time	Surface Temperature (°F)	Subsurface Temperature (°F)
SB Lane 20' S RPU	07/22/2019 11:50 AM	81	-
SB Lane S 170' S RPU	07/22/2019 11:50 AM	81	-
Temperature Data Probe	07/21/2019 4:00 PM	-	68

Camera Data
Seward Hwy North View 07/22/2019 12:00 PM	Seattle Creek Headwall 07/22/2019 12:02 PM	Seward Hwy Close-up 07/22/2019 12:01 PM	Eddy's Ridge 07/22/2019 12:01 PM
Sunny side (up track) 07/22/2019 12:01 PM	Tincan (close-up) 07/22/2019 12:02 PM	Total Depth Snow Stake 07/22/2019 12:02 PM	Seward Hwy South View 07/22/2019 12:01 PM

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)