Weather Alert in Alaska
Winter Weather Advisory issued August 26 at 10:01PM AKDT until August 28 at 10:00PM AKDT by NWS Fairbanks AK
AREAS AFFECTED: Central Beaufort Sea Coast
DESCRIPTION: * WHAT...Ice accumulations up to 0.05" possible. * WHERE...Central Arctic Plains, Central Beaufort Sea Coast, and Central Brooks Range. * WHEN...Until 10 PM AKDT Thursday. * IMPACTS...Plan on slippery road conditions. Any accumulating snow and freezing rain could create difficult travel conditions. * ADDITIONAL DETAILS...Though uncertainty remains substantial with the incoming storm system, confidence is increasing in light ice accumulations from one, potentially two periods of light freezing rain/freezing drizzle. The first would be Tuesday Night into Wednesday. During this time, precip types are more uncertain as temperatures are expected to hover within a couple degrees of the freezing mark. A second round of light freezing rain appears increasingly likely Thursday into Thursday night. The greatest ice accumulations will be for the Dalton Highway south of Prudhoe Bay, though hazardous driving conditions from icy road conditions will be possible all the way to the northern extent of the highway, especially by Thursday afternoon/evening.
INSTRUCTION: Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Want more detail? Get the Complete 7 Day and Night Detailed Forecast!
Current U.S. National Radar--Current
The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).
National Weather Forecast--Current
The Current National Weather Forecast and National Weather Map are shown below.
National Weather Forecast for Tomorrow
Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.
North America Water Vapor (Moisture)
This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.
Weather Topic: What are Wall Clouds?
Home - Education - Cloud Types - Wall Clouds
Next Topic: Altocumulus Clouds
A wall cloud forms underneath the base of a cumulonimbus cloud,
and can be a hotbed for deadly tornadoes.
Wall clouds are formed by air flowing into the cumulonimbus clouds, which can
result in the wall cloud descending from the base of the cumulonimbus cloud, or
rising fractus clouds which join to the base of the storm cloud as the wall cloud
takes shape.
Wall clouds can be very large, and in the Northern Hemisphere they generally
form at the southern edge of cumulonimbus clouds.
Next Topic: Altocumulus Clouds
Weather Topic: What are Altostratus Clouds?
Home - Education - Cloud Types - Altostratus Clouds
Next Topic: Cirrocumulus Clouds
Altostratus clouds form at mid to high-level altitudes
(between 2 and 7 km) and are created by a warm, stable air mass which causes
water vapor
to condense as it rise through the atmosphere. Usually altostratus clouds are
featureless sheets characterized by a uniform color.
In some cases, wind punching through the cloud formation may give it a waved
appearance, called altostratus undulatus. Altostratus clouds
are commonly seen with other cloud formations accompanying them.
Next Topic: Cirrocumulus Clouds
Current conditions powered by WeatherAPI.com
