I reported the incident the next day to the channel 2 news in Anchorage who said they looked into it and called me back and stated it was a Thundersnow occurance
Location
Address
Kotzebue, AK
Latitude
66° 53' 43.55'' N (66.895431°)
Longitude
162° 35' 24.9'' W (-162.590251°)
Elevation
2.962m
Time and Duration
Local Date & Time
2015-02-26 22:06 AKDT
UT Date & Time
2015-02-27 07:06 UT
Duration
≈1.5s
Direction
Moving direction
From up left to down right
Descent Angle
168°
Moving
Facing azimuth
125°
First azimuth
125°
First elevation
20°
Last azimuth
215°
Last elevation
20°
Brightness and color
Stellar Magnitude
-28
Color
White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
boom sound about 2 to3 seconds after the flash of light