Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Aug 17, 2025 at 8:08:11 pm PDT

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National Weather Service Medford, OR

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Small Craft Advisory

Sunday's High Temperatures

Slight T-storm Chances Today

Thunderstorm Safety

A look at the region's forecast high temperatures for August 17th, 2025. Cooler than normal highs are expected across interior NorCal today.

A non-zero chance for thunderstorms exists today, mainly in the southern Cascades, Sierra, and Coastal Range. Better chances are east and north of our area.

With isolated mountain thunderstorms and showers apart of the forecast today, please be weather aware while recreating this summer.

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