After 36 consecutive days without a drop of rain and the driest May-June ever in Galveston, there is some hope for relief this Tuesday morning.
A weak frontal boundary over central Texas, a high pressure that has shifted west and a weak low pressure trough are all combining to set off thunderstorms over south and central Texas. These storms are moving west towards the upper-Texas coast and may even develop further as daytime heating adds to atmospheric instability.
Below is a link to the Houston radar loop, as well as some maps showing the current weather situation:
http://radar.weather.gov/radar.php?rid=HGX&product=NCR&overlay=11101111&loop=yes

