Perhaps Mother Nature has forgotten how to brew up a nice, routine thunderstorm?
From the desmoinesregister.com
Three are local, one is a lightening photo, a big thunderstorm they had in 2005.
From the ocregister.com
Thunderstorm activity in the system is beginning to wane and move farther south.
From the heraldtribune.com
Days are sunny, the thunderstorm season is over, and rain becomes more sporadic.
From the en.wikipedia.org
As rescuers toiled in the debris, a strong thunderstorm lashed the crippled city.
From the suntimes.com
Ms. He said she was one of the people Chen called on the day of the thunderstorm.
From the theepochtimes.com
They often occur in dry, desert regions, and may be followed by a thunderstorm.
From the theepochtimes.com
Such an event linked to a thunderstorm is known as a terrestrial gamma-ray flash.
From the latimes.com
The crash happened during a raging thunderstorm but no cause could be determined.
From the freep.com
More examples
A storm resulting from strong rising air currents; heavy rain or hail along with thunder and lightning
A thunderstorm, also known as an electrical storm, a lightning storm, thundershower or simply a storm is a form of weather characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder. ...
Thunderstorm is the debut album by the speed metal band Iron Fire. The album was produced and mixed by Tommy Hansen and released in March 2000.
Thunderstorm is a doom metal band from Bergamo, Italy. Formed in the early 1990's as a classic heavy metal band, with touches of a down tuned sound. During this early incarnation, they released two demos, Thunderstorm (1992) and Force of Evil (1994). ...
Thunderstorm is a 1956 film directed by John Guillermin.
A storm consisting of thunder and lightning produced by a cumulonimbus, usually accompanied with rain or hail. A more severe thunderstorm can cause mesocyclones
(Thunderstorms) A transient, sometimes violent storm of thunder and lightning, often accompanied by rain and sometimes hail.
(Thunderstorms) Can affect fish farms either through lightening strikes, or more commonly through sudden changes in air pressures which can reduce the amount of dissolved oxygen available in the water.
(Thunderstorms) Their violence is equal to their complexity, often bringing periods of torrential rain or perhaps hail with damaging squally wind gusts in some cases. ...