Weather Alert in New York
High Surf Advisory issued August 19 at 3:26PM EDT until August 22 at 8:00PM EDT by NWS Upton NY
AREAS AFFECTED: Southwest Suffolk; Southeast Suffolk; Southern Nassau
DESCRIPTION: * WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 11 feet expected in the surf zone Wednesday, 12 to 16 feet Thursday, and 6 to 10 feet Friday. * WHERE...Southwest Suffolk, Southeast Suffolk and Southern Nassau Counties. * WHEN...For the High Rip Current Risk, through Friday evening. For the High Surf Advisory, from 6 AM Wednesday to 8 PM EDT Friday. * SWIMMING IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Life-threatening rip currents are likely for all people entering the surf zone. Anyone visiting the beaches should stay out of the surf. Rip currents can sweep even the best swimmers away from shore into deeper water. * SHORELINE IMPACTS...The threat for beach flooding, beach erosion and escarpment and areas of dune erosion will increase with successive high tides Tue eve thru Fri morning. Widespread areas of dune erosion with localized overwashes are expected during the Thu evening and Fri morning high tides.
INSTRUCTION: Inexperienced swimmers should remain out of the water due to dangerous surf conditions. If you enter the surf zone, always have a flotation device with you and swim near a lifeguard. If caught in a rip current, relax and float, and do not swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and yell or wave for help.
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Weather Topic: What is Snow?
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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
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Weather Topic: What are Stratus Clouds?
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Stratus clouds are similar to altostratus clouds, but form at a
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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
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