PORTLAND, Ore. — Hot temperatures will return to the Portland and Salem metro areas on Tuesday afternoon with the forecast showing a high of 98 degrees in Portland, and 100 degrees for Salem.
KGW is issuing a Weather Impact Alert Day for the afternoon and evening hours of Tuesday due to temperatures rising into the upper 90s with the potential to approach 100 degrees in the valley.
The forecast also calls for scattered showers and thunderstorms Tuesday night into early Wednesday morning, but only about a 20% chance for the valleys. The odds are much higher for storms over and east of the Cascades, and over and west of the Coast Range Tuesday night.
Cooler coastal air will flood into the the valleys Tuesday night, dropping high temperatures back into the mid-80s to about 90 degrees for the rest of the week.
When
Portland temperatures will peak around 98 degrees and Salem could hit 100 degrees Tuesday afternoon.
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Impact
The weather impact of high temperatures reaching the high 90s or triple digits will increase the possibility of heat stroke, fatigue and dehydration.
Need
If you have outdoor plans or need to work outdoors, make sure you're planning to pack extra water and stay hydrated. Keep updated with daily forecasts as KGW meteorologists track the risk factor.
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What are Weather Impact Alert days?
It’s our goal to make sure you have the most accurate and up-to-date information about the weather and its impact on you. The new KGW Weather Impact Alerts will be just that, alerts as far in advance as possible, so that you can be armed with accurate information to keep yourself and your family safe.