Weather Alert in Alaska
Heat Advisory issued June 19 at 12:50PM AKDT until June 21 at 7:00PM AKDT by NWS Juneau AK
AREAS AFFECTED: Haines Borough and Klukwan
DESCRIPTION: * WHAT...Temperatures up to 80 expected. * WHERE...Klukwan and the Haines Highway. * WHEN...Until 7 PM AKDT Saturday. * IMPACTS...Individuals not accustomed to these unusually hot temperatures for this region may experience heat related illnesses. * ADDITIONAL DETAILS...Temperatures near Klukwan and along higher elevations of the Haines highway will reach temperatures near 80 degrees F in the late afternoon. The city of Haines will not get as warm due to sea breezes, but temperatures into the mid 70s are still expected.
INSTRUCTION: Drink plenty of fluids and check up on elderly and vulnerable relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances as vehicle interiors can reach extreme temperatures in as little as 10 minutes Take extra precautions when working in the sun. Wear sunscreen and lightweight, loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke Close curtains during the daytime to reduce sun insulation into the home and open windows at night to allow the home to cool off. Utilize fans or community buildings with air conditioning.
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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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