Weather Alert in Alaska
Winter Weather Advisory issued March 2 at 1:35PM AKST until March 4 at 12:00PM AKST by NWS Juneau AK
AREAS AFFECTED: City and Borough of Yakutat
DESCRIPTION: ...MULTIPLE ROUNDS OF SNOWFALL EXPECTED THROUGH MIDWEEK... Light snow will continue into this evening along the Icy Strait corridor south to Sumner Strait, with an additional 1 to 2 inches possible. Another system moving into the panhandle tonight will bring heavier snowfall rates across much of central and northern southeast Alaska. Snow is expected to mix with and eventually change over to rain on Tuesday from Sitka over to Kake and Petersburg, however, if the changeover is delayed, snowfall amounts could be higher. * WHAT...Snow expected. Total snow accumulations of 4 to 8 inches. * WHERE...City and Borough of Yakutat. * WHEN...From 3 PM Tuesday to noon AKST Wednesday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Snowfall amounts could be higher if the heaviest snow band, which is currently projected to set up west of Yakutat, moves further east.
INSTRUCTION: Slow down and use caution while traveling. People are urged to prepare their property before the onset of winter weather. For the latest road conditions, where available, call 5 1 1 or visit 511.alaska.gov.
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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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