National Weather Service United States Department of Commerce

Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Regional Radars

 National Nexrad network

 

Fig. 1 depicts our regional NEXRAD radars and their “theoretical” areas of coverage. In reality, our weather radar coverage is about 80-90 percent of this theoretical coverage, due to beam attenuation and extreme height of the beam at longer distances.  Additionally, mountains will block smaller scale areas, such as the Franklin Mountains blocking portions of El Paso and Hudspeth Counties. Larger areas void of data include the area north and west of Silver City and much of southern and eastern Hudspeth County.

 

Fig. 2 shows the NEXRAD radar network of the continental U.S., including NWS and Department of Defense sites.