Moderate

Possible threat to life or property

Special Weather Statement Alaska | Effective 03/18/2026 19:16

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 616 PM AKDT, Doppler radar was tracking a cluster of strong<br /> thunderstorms near Sitka, moving northeast at 35 mph. HAZARD...Heavy snow reducing visibility below 1/2 mile.<br /> Southwest wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Sitka and Sitka Ferry Terminal. Instruction:<br />

Special Weather Statement Oregon | Effective 03/18/2026 17:54

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ..Elevated Fire Weather Risk This Week... A strong high pressure has led to much warmer than normal<br /> temperatures, as well as dry conditions over parts of central<br /> Oregon. Additionally, winds in the afternoon have the capability<br /> to gust between 20 and 30 mph. This combination of strong winds,<br /> low relative humidity, and warm temperatures can contribute to<br /> rapid fire spread. A cold front will sweep across the region late<br />

Wind Advisory Hawaii | Effective 03/18/2026 17:59

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...West winds 30 to 45 mph with gusts up to 60 mph. * WHERE...Big Island Summits. * WHEN...Until 6 AM HST Thursday. * IMPACTS...Winds this strong can make driving and walking<br /> dangerous. The winds can forcefully open doors and damage hinges<br /> or slam doors shut, possibly causing injuries. Instruction:

Special Weather Statement Michigan | Effective 03/18/2026 17:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Areas of freezing drizzle have been observed across northern<br /> Michigan and are expected to continue through the rest of the<br /> evening and possibly into the overnight hours. A glaze of new ice<br /> accumulation is possible. Be sure to slow down and plan to leave<br /> extra time for travel if out and about this evening...and watch<br /> your step on untreated surfaces. Instruction:

Special Weather Statement Wisconsin | Effective 03/18/2026 17:35

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Areas of light freezing rain, mixed with a little sleet, extended<br /> from near Merrill and Tomahawk in Lincoln County, southward to<br /> Hamburg to Hogarty in Marathon County then eastward to near<br /> Antigo to near Hayes in northern Oconto County. The mixed<br /> precipitation was moving southeast around 35 mph. Air and pavement temperatures are running at or slightly<br /> below freezing, thus a light glaze of ice can be expected<br />

Cold Weather Advisory Alaska | Effective 03/18/2026 15:25

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Very cold wind chills as low as 40 below expected. * WHERE...Western Capes. * WHEN...From 10 AM Thursday to 1 PM AKDT Friday. * IMPACTS...The dangerously cold wind chills as low as 40 below zero<br /> could cause frostbite on exposed skin in as little as 10 minutes.<br /> Wind chill values can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Temperatures overnight and in the early<br />

Cold Weather Advisory Alaska | Effective 03/18/2026 15:25

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Very cold wind chills as low as 45 below expected. * WHERE...Kuskokwim Delta. * WHEN...From 4 AM Thursday to 1 PM AKDT Friday. * IMPACTS...The dangerously cold wind chills as low as 45 below zero<br /> could cause frostbite on exposed skin in as little as 10 minutes.<br /> Wind chill values can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Temperatures overnight and in the early<br />

Special Weather Statement Michigan | Effective 03/18/2026 15:17

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Areas of freezing drizzle are expected across northern Michigan<br /> through the rest of the evening and possibly into the overnight<br /> hours. A glaze of new ice accumulation is possible. Be sure to<br /> slow down and plan to leave extra time for travel if out and about<br /> this evening...and watch your step on untreated surfaces. Instruction:

Special Weather Statement Alaska | Effective 03/18/2026 14:13

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Snow showers will continue to impact the region through the week<br /> with snow accumulations being limited during the daytime hours. A<br /> more significant round of snow is possible this weekend as cold<br /> temperatures aloft remain in place and we see more moisture move<br /> in. There remains a lot of uncertainty for snow accumulations at<br /> the surface as we are starting to see warmer day time temperatures<br />

Winter Weather Advisory , Alaska | Effective 03/18/2026 14:05

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...HIT OR MISS SNOW SHOWERS CONTINUE THROUGH THE WEEK... .Snow showers from the Gulf of Alaska will continue through<br /> Friday morning at least. Snowfall accumulations of 7 to 16 inches<br /> are expected through Friday, with some locally higher amounts<br /> possible. A more organized area of showers is expected to impact<br /> the NE gulf coast on Thursday bringing more intense snow falls which<br />
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