Created in Python using Tkinter, pygame, pytz, and tzlocal
git clone https://github.com/CometCoder/SnowDayAlarmClock/
pip install pytz tzlocal
sudo apt-get install python-tk python-pygame
cd SnowDayAlarmClock
python AlarmGUI.py
Simply find a .wav file that you would like to use and copy it to projects folder. Then, delete the old alarm.wav and rename your new file to alarm.wav.
Alarm sound (alarm.wav) is classified as public domain and was downloaded from
http://soundbible.com/1787-Annoying-Alarm-Clock.html
As for the code, the license is highlighted in LICENSE