Weather Alert in Arkansas
Dense Fog Advisory issued April 25 at 2:28AM CDT until April 25 at 8:00AM CDT by NWS Tulsa OK
AREAS AFFECTED: Benton; Carroll; Washington; Madison; Crawford; Franklin; Sebastian; Delaware; Cherokee; Adair; Sequoyah; Haskell; Le Flore
DESCRIPTION: * WHAT...Visibility of a quarter mile or less in dense fog. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...Until 8 AM CDT this morning. * IMPACTS...Visibilities are expected to be locally reduced to less than one quarter mile by dense fog. Rapidly changing visibility will create hazardous driving conditions.
INSTRUCTION: If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you.
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Weather Topic: What is Drizzle?
Home - Education - Precipitation - Drizzle
Next Topic: Evaporation
Drizzle is precipitation in the form of water droplets which are
smaller than raindrops.
Drizzle is characterized by fine, gently falling droplets and typically does not
impact human habitation in a negative way. The exception to this is freezing drizzle,
a condition where drizzle freezes immediately upon reaching earth's surface.
Freezing drizzle is still less dangerous than freezing rain, but can
potentially result in hazardous road conditions.
Next Topic: Evaporation
Weather Topic: What is Fog?
Home - Education - Cloud Types - Fog
Next Topic: Fractus Clouds
Fog is technically a type of stratus cloud, which lies along the
ground and obscures visibility.
It is usually created when humidity in the air condenses into tiny water droplets.
Because of this, some places are more prone to foggy weather, such as regions
close to a body of water.
Fog is similar to mist; both are the appearance of water droplets suspended in
the air, but fog is the term applied to the condition when visibility is less than 1 km.
Next Topic: Fractus Clouds
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