Weather Alert in Florida
Special Weather Statement issued March 3 at 10:02PM EST by NWS Jacksonville FL
AREAS AFFECTED: Coastal Nassau; Coastal Duval; Coastal Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns; Northern Inland St. Johns; Southern Inland St. Johns; Coastal Glynn; Coastal Camden
DESCRIPTION: Sea fog continues to reduce visibilities to around 1 mile with a few local spots reporting under mile at this hour. Dense sea fog will likely expand inland around midnight, when Dense Fog Advisories will likely be re-issued for all of coastal southeast Georgia and coastal northeast Florida before it expands westward across most of the area through late tonight and early Wednesday morning. Motorists should remain alert for sudden changes in visibility this afternoon, particularly along coastal roads such as A-1A in northeast Florida and U.S. Highway 17 in southeast Georgia. If you encounter sea fog while driving in these coastal locations this afternoon, slow down and leave extra distance ahead of you in case a sudden stop is needed.
INSTRUCTION: N/A
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Weather Topic: What is Snow?
Home - Education - Precipitation - Snow
Next Topic: Stratocumulus Clouds
Snow is precipitation taking the form of ice crystals. Each ice crystal, or snowflake,
has unique characteristics, but all of them grow in a hexagonal structure.
Snowfall can last for sustained periods of time and result in significant buildup
of snow on the ground.
On the earth's surface, snow starts out light and powdery, but as it begins to melt
it tends to become more granular, producing small bits of ice which have the consistency of
sand. After several cycles of melting and freezing, snow can become very dense
and ice-like, commonly known as snow pack.
Next Topic: Stratocumulus Clouds
Weather Topic: What are Stratus Clouds?
Home - Education - Cloud Types - Stratus Clouds
Next Topic: Wall Clouds
Stratus clouds are similar to altostratus clouds, but form at a
lower altitude and are identified by their fog-like appearance, lacking the
distinguishing features of most clouds.
Stratus clouds are wider than most clouds, and their base has a smooth, uniform
look which is lighter in color than a nimbostratus cloud.
The presence of a stratus cloud indicates the possibility of minor precipitation,
such as drizzle, but heavier precipitation does not typically arrive in the form
of a stratus cloud.
Next Topic: Wall Clouds
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