National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall in the Southeast and Southwest Texas

Strong to severe thunderstorms will continue through tonight across portions of the Southeast and Southwest Texas. Large hail and strong winds will be the primary threats. Heavy to excessive rainfall may lead to scattered instances of flash flooding in these regions tonight. Read More >

Background

 

The lightning images below are updated daily around 7:30–8:30 AM and contain 24-h accumulations of lightning ending at 6 am PDT (5 am PST) each day. These are NLDN cloud-to-ground flashes. Cloud-to-ground lightning flashes are based on a surface detection network. Mouse over each day to view the 24-h cumulative lightning flash maps. Printable versions are at the bottom.

 

National Lightning Detection Network (NLDN) Cloud-to-Ground Lightning Flashes

24-h Cumulative
NLDN Cloud-to-Ground Lightning Flashes
Yesterday 2 Days Ago 3 Days Ago 4 Days Ago 5 Days Ago 6 Days Ago 7 Days Ago 8 Days Ago


Printable: Yesterday, 2 Day Ago, 3 Days Ago, 4 Days Ago, 5 Days Ago, 6 Days Ago, 7 Days Ago, 8 Days Ago