National Weather Service United States Department of Commerce

Periods of Heavy Rain and Snow Continue from California through the Northern Rockies; Multiple Rounds of Ice and Snow to Impact a Large Part of the Northeastern States into Next Week

Moderate to heavy rain with a flooding risk will continue for northern and central California, with heavy mountain snow in the Sierras, southern Cascades, and northern Rockies through Friday. A series of winter storms will track from the Upper Midwest to off the Northeast U.S. coast into next week bringing rounds of moderate to locally heavy rain south of their track and ice and snow to the north. Read More >

EAS Digital Code Product List for the Baltimore-Washington Weather Forecast Office Broadcast Service Area

 

The following products will include a 1050 Hz tone-alert and SAME (digital coding) :

  • Tornado Watch - TOA
  • Tornado Warning - TOR
  • Severe Thunderstorm Watch - SVA
  • Severe Thunderstorm Warning - SVR
  • Special Marine Warning - SMW
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  • Flash Flood Watch - FFA
  • Flash Flood Warning - FFW
  • Flood Warning - FLW
  •  
  • Tropical Storm Watch - TRA
  • Tropical Storm Warning - TRW
  • Hurricane Watch - HUA
  • Hurricane Warning - HUW
  •  
  • Winter Storm Warning - WSW
  • Blizzard Warning - BZW
  • Snow Squall Warning - SQW
  •  
  • High Wind Warnings - HWW
  • Coastal Flood Warning - CFW
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  • Civil Danger Warning - CDW
  • Civil Emergency Message - CEM
  • Emergency Action Notification - EAN
  • Earthquake Warning - EQW
  • Alarmed Eviction Warning - EVI
  • Fire Warning - FRW
  • Hazardous Materials Warning - HMW
  • Local Area Emergency - LAE
  • Law Enforcement Warning - LEW
  • Nuclear Power Plant Warning - NUW
  • Radiological Hazard Warning - RHW
  • Shelter in Place Warning - SPW
  • 911 Telephone Emergency Outage - TOE
  •  
  • Weekly Test Message - RWT