PORTLAND, Ore. (KOIN) – Dangerous heat is coming to Oregon this weekend, and the state’s office of emergency management wants you to be prepared.

The National Weather Service issued an Extreme Heat Watch for much of the Portland metro area from Friday through Sunday evening. Meanwhile, southwest Oregon was issued an Excessive Heat Warning from Friday afternoon through 8 p.m. Monday.

But what’s the difference? Here’s what it means to be under a “warning,” “watch,” or “advisory,” per NWS guidelines.

Warnings, Watches & Advisories

Extreme Heat Warning: Extremely dangerous heat is expected or occurring. Avoid outdoor activities, especially midday. Stay indoors in air-conditioned spaces, drink plenty of water, and check on family and neighbors.

Extreme Heat Watch: Extreme heat is possible

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