National Weather Service United States Department of Commerce

Strong to Severe Thunderstorms from the Southern Plains to the Ohio Valley; Heavy Rain and Flooding in the Southern Plains

Severe thunderstorms are expected from central Texas to middle Tennessee and Kentucky this afternoon into tonight. Large hail and damaging winds are the main threats. Heavy to excessive rainfall may produce areas of flooding today and tonight from central Texas into the lower Mississippi Valley. 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