Weather Alert in Michigan
Winter Storm Warning issued February 17 at 9:18PM EST until February 19 at 7:00AM EST by NWS Marquette MI
AREAS AFFECTED: Keweenaw; Houghton
DESCRIPTION: * WHAT...Heavy mixed precipitation expected. Total snow accumulations between 8 and 12 inches, except higher totals up to 13 to 17 inches over the higher terrain of Keweenaw county from around Mohawk to Delaware. Ice accumulations around a light glaze. Winds gusting as high as 55 mph. * WHERE...Keweenaw and Northern Houghton Counties. * WHEN...Until 7 AM EST Thursday. * IMPACTS...Travel could be very difficult. Widespread blowing snow will significantly reduce visibility. The hazardous conditions will impact the Wednesday morning and evening commutes. Strong winds could cause tree damage.
INSTRUCTION: If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Prepare for possible power outages.
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Weather Topic: What are Cumulus Clouds?
Home - Education - Cloud Types - Cumulus Clouds
Next Topic: Drizzle
Cumulus clouds are fluffy and textured with rounded tops, and
may have flat bottoms. The border of a cumulus cloud
is clearly defined, and can have the appearance of cotton or cauliflower.
Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall,
becoming cumulus congestus and possibly the even taller cumulonimbus clouds.
When cumulus clouds become taller, they have a greater chance of producing precipitation.
Next Topic: Drizzle
Weather Topic: What is Evaporation?
Home - Education - Precipitation - Evaporation
Next Topic: Fog
Evaporation is the process which returns water from the earth
back to the atmosphere, and is another crucial process in the water cycle.
Evaporation is the transformation of liquid into gas, and it happens because
molecules are excited by the application of energy and turn into vapor.
In order for water to evaporate it has to be on the surface of a body of water.
Next Topic: Fog
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