Prometric Test center and Snow Storm Warning Seattle

Hello all,

The test center where I am scheduled to go this Friday will likely have about 6"-12" snow. There is a big snowstorm warning in the area where test center is located. 

I do not feel comfortable driving in snow for an hour and half to the test center from my home. I am not skilled at driving in snow. The reason I opted for taking test in test center was to avoid the issues I was hearing of online testing. 

At the same time, I do not want to loose the money I spent on scheduling my test. I did not get a chance to reschedule as the wether warning came today (2 days prior) to my test.

It is demoralizing as I have been studying for long to take this test and cant afford to loose the money for no fault of mine.

What should I do? Can NCARB help?

Please advise

TIA