The woman had stopped and was blocking an intersection without her cars lights on in Tumwater before she got on the highway, trooper Guy Gill tweeted.
The woman got on I-5 and went north in the southbound lanes. At times, she was going more than 100 mph, Gill reported.
Gill added that there were several near-miss crashes. Spike strips were used to stop the car and the woman was taken into custody.
No injuries were reported.

