National Weather Service United States Department of Commerce

Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

At the National Weather Service Office in Grand Rapids, we issue the 1050 MHz tone alert and the SAME tone on NOAA Weather Radio for the following products:

Blizzard Warning Civil Danger Warning Civil Emergency Warning
Flash Flood Warning Earthquake Warning Evacuation Immediate
Severe Thunderstorm Watch Fire Warning Hazardous Materials Warning
Severe Thunderstorm Warning Law Enforcement Warning Local Area Emergency
Tornado Watch Nuclear Power Plant Warning Radiological Hazard Warning
Tornado Warning Shelter In Place Warning Required Weekly Test