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Small craft advisory pennant. A small craft advisory is a type of wind warning issued by the National Weather Service in the United States. In Canada a similar warning is issued by Environment Canada. It is issued when winds have reached, or are expected to reach within 12 hours, a speed marginally less than gale force. A Small Craft Advisory ...
It is more severe than a wind advisory, but not as severe as an extreme wind warning, which is generally issued if hurricane-force winds are expected. The high wind warning is not issued if a tropical storm warning, blizzard warning, winter storm warning, severe thunderstorm warning, dust storm warning, or tornado warning covers the phenomenon. [5]
Lake wind advisory NPW – Sustained wind speeds of 20 to 29 miles per hour (32 to 47 km/h) are forecast to persist for one hour or longer on area lakes that may cause hazards for maritime travel; wind speeds meeting advisory criteria may vary depending on the county warning area. The usage of this product is locally determined by each Weather ...
a hazardous seas watch has also been issued. this hazardous seas watch is in effect from friday afternoon through late saturday night. the small craft advisory for hazardous seas is now in effect from 4 am thursday to 4 pm pst friday. a small craft advisory for winds remains in effect from 4 am thursday to 4 am pst friday.
The warning and a wind advisory are in place from 7 a.m. to 8 p.m. for Sunday, March 24, because of strong winds, blowing dust and low visibility due to a windstorm in El Paso and parts of ...
Here’s what to know about what this wind warning means for the days ahead. When such warnings are issued. Red flag warnings are issued by the NWS when the conditions for fire weather—gusty ...
hemphill 1148 am cst sun nov 11 2012 ...lake wind advisory in effect until 4 pm cst this afternoon... the national weather service in shreveport has issued a lake wind advisory...which is in effect until 4 pm cst this afternoon. * event...winds of 15 to 25 mph with gusts to 30 mph. * timing....
A special marine warning (SAME code SMW) is a warning issued by the U.S. National Weather Service for potentially hazardous marine weather conditions usually of short duration (up to 2 hours) producing sustained marine thunderstorm winds or associated gusts of 34 knots or greater; or hail 3/4 inch or more in diameter; or waterspouts affecting areas included in a coastal waters forecast, a ...