PORTLAND Salem tied the all-time record high temperature on Monday, Eugene broke its 89-year record, and Portland reached 69 degrees, making it the warmest day of the year so far in the Willamette Valley.
Before Monday, Portland s warmest temperature of the year so far was 65 degrees.
Salem hit 70 and Eugene was even warmer at 74 degrees.
The warm and sunny start to Spring Break was expected to end abruptly Tuesday, with high temperatures expected to drop 15 degrees in just one day, and plenty of moisture on the way.
Rain returns on Tuesday and Wednesday, with showers bringing around half an inch of precipitation to the valley.
Showers at times will be heavy with possible small hail and isolated lightning, Hill said.
The wet weather should continue off and on throughout the weekend.