Navigation

Alerts

Washington, DC
 Details for Washington, DC Coastal Flood Advisory
 Arlington Cnty, VA
 Details for Arlington Cnty, VA Coastal Flood Advisory
 Alexandria, VA
 Details for Alexandria, VA Coastal Flood Advisory
 Falls Church, VA
 Details for Falls Church, VA Coastal Flood Advisory
 Charles Cnty, MD
 Details for Charles Cnty, MD Coastal Flood Advisory
 Tidal Potomac
 Details for Tidal Potomac Small Craft Advisory
 Montgomery Cnty(C+SE), MD
 Details for Montgomery Cnty(C+SE), MD Test Message
 Montgomery Cnty(NW), MD
 Details for Montgomery Cnty(NW), MD Test Message

External Links

  • WXForum.net

Site Participation Links

  • Mid-Atlantic Weather Network
  • APRS/CWOP
  • Blitzortung.org
  • pws weather
  • UK Met Office WOW

The National Space Science and Technology Center - Washington, DC Lightning Mapping Array

Link to NSSTC Lightning Array Page  
Mid Atlantic 10 Minute Summary Washington Metro 10 Minute Summary Latest Washington Metro Radar Image
Image courtesy of Image courtesy of Radar Image courtesy of
The National Space Science and Technlogy Center. The National Space Science and Technlogy Center. Weather Underground.
Daily Density Summary Daily Density Summary Daily Density Summary
Apr 17 2024 Apr 18 2024 Apr 19 2024
Image courtesy of Image courtesy of Image courtesy of
The National Space Science and Technlogy Center. The National Space Science and Technlogy Center. The National Space Science and Technlogy Center.


Washington, DC Metro Area Lightning Mapping Array The Washington, DC Lightning Mapping Array is a joint demonstration project involving NASA, NOAA, and New Mexico Tech. The network locates the total lightning activity inside storms using a network of ten stations around the greater metropolitan DC area. The information on this web site is for general interest and information only and should not be used for operational purposes or depended upon for making decisions in regard to safety. Click here for a explanation of this page.