San Juan County, WA

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From the Forecaster

Heat Safety

Hot conditions are expected across western Washington early this week. If you plan to spend time outside, be sure to take breaks in the AC, and stay hydrated as much as possible. Don't forget to wear sunscreen and loose-fitting clothing!

Image Description

Heat Danger Beyond Heatwaves. Most heat-related deaths occur outside heat waves. Stay Weather-Ready! Avoid overexertion and stay hydrated. Heat stroke can occur even during moderate heat. Never leave people or pets in a vehicle. Hot car deaths occur year-round. Assist those who are at higher risk for heat-related illness, including children, pregnant people, and older adults.

Seattle Area Forecast Discussion

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

	Tue 7/21	Wed 7/22	Thu 7/23	Fri 7/24	Sat 7/25	Sun 7/26	Mon 7/27
risk level	out of 10	out of 10	out of 10	out of 10	out of 10	out of 10	out of 10

No risk

Low risk

High risk

See the detailed risk analysis

Radar

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dBz	Intensity
−35–0	Extremely light (drizzle/snow)
0–20	Very light precipitation or general clutter
20–40	Light precipitation
40–50	Moderate precipitation
50–65	Heavy precipitation or some hail
>65	Extremely heavy precipitation including water-coated hail

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Weather Forecasting Office

Seattle Forecast Office