Weather Alert in Minnesota
Heat Advisory issued July 3 at 12:05PM CDT until July 4 at 7:00PM CDT by NWS Grand Forks ND
AREAS AFFECTED: West Polk; Norman; Clay; Roseau; Lake Of The Woods; West Marshall; East Marshall; North Beltrami; Pennington; Red Lake; East Polk; North Clearwater; South Beltrami; Mahnomen; South Clearwater; Hubbard; West Becker; East Becker; Wilkin; West Otter Tail; East Otter Tail; Wadena; Grant; Grand Forks; Steele; Traill; Barnes; Cass; Ransom; Sargent; Richland
DESCRIPTION: * WHAT...Heat index values up to 103 expected. * WHERE...Portions of northwest and west central Minnesota, and eas,t North Dakota. * WHEN...From 11 AM to 7 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
INSTRUCTION: Take extra precautions when outside. Stay hydrated by drinking plenty of fluids without caffeine or alcohol. Take frequent rest breaks in shaded or air conditioned environments. Wear lightweight and loose fitting clothing. Be aware of signs indicating heat illness. Take action when you see symptoms of heat exhaustion and heat stroke. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. If you do not have air conditioning in your home or lack shelter, you can call 211 for assistance locating appropriate shelter from the heat.
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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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