Thunderstorms and Heavy Rainfall in the Plains

Severe thunderstorms will be possible over parts of the northern Plains today through Thursday which could bring large hail, damaging winds, and possible tornadoes. Thunderstorms with heavy to excessive rainfall may continue to produce flooding over parts of the southern and northern Plains today. Read More >

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Last Map Update: Wed, Jun 3, 2026 at 3:50:20 pm PDT

Watches, Warnings & Advisories

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Small Craft Advisory

Frost Advisory

Areas of Frost east of the Cascades

Weather Timeline - June 3rd - 7th

Behind a front late Wednesday night and early Thursday morning, expect cold temperatures east of the Cascades with areas of frost and localized freeze conditions. Brief areas of frost are expected near Klamath Falls, Lakeview, Alturas and surrounding areas. Localized freeze is expected near Chemult and Silver Lake. If you have early crops or sensitive outdoor vegetation, take action to protect them from cold temperatures.

For the week ahead, the forecast for northern California and southern Oregon holds generally unimpactful conditions. For Wednesday, a passing weak front will bring cooler temperatures and a breezy afternoon. Showers will be limited to coastal areas. Seasonal warmth continues on Thursday and Friday. Over the weekend, a trough passing to the north will bring cool temperatures on Saturday and gusty winds over area terrain.