Initially difficult to locate on satellites, the wave axis tracked through a moist environment and developed an area of scattered thunderstorms.

The systems begin in the afternoon as scattered thunderstorms which organize overnight in the presence of wind shear (wind speed and direction changes with height).

Only scattered thunderstorms accompanied the system, with few reaching severe levels.

At the start of the race, weather was predicted to be mostly cloudy with scattered thunderstorms.

The gauntlet griping a lightning bolt from a thunderstorm cloud represents the unit's ability to maintain a firm forecasting grip on rapidly changing weather and assessment to the wing.

Normal thunderstorm clouds hold thousands of tonnes of rain.

At the sight of hail and thunderstorm clouds, i.e. the ala that leads them, people did not just sit and wait they resorted to magic.

The deluge continued overnight and throughout yesterday amid a thunderstorm warning.

Although a severe thunderstorm warning was issued at 2:57 pm, very few people received the warnings in time.

The previous severe thunderstorm warning was then superseded by a tornado warning at 4:18 p.m. following stronger rotation apparent on radar.

A watch must not be confused with a severe thunderstorm warning.

Thunderstorm warnings remain in place until tomorrow.

But the event had been going just 25 minutes when a violent thunderstorm caused a near three-hour delay and threatened a complete day one washout.

They were overtaken by a violent thunderstorm which made it impossible to manoeuvre or even hear their orders.

Violent thunderstorms over this old house are sure adventurous.

Violent thunderstorms returned the next day and operation was suspended for a few hours.

Violent thunderstorms or big winds, as well as the failure of certain food resources to appear properly or on time were also said to have stemmed from these actions.

He had opened the back door from the kitchen to watch a thunderstorm, leant out to grab an umbrella and moments later saw a huge blue flash of light.

A thunderstorm watch and heavy rainfall warning had been issued for the early part of the morning.

The first severe thunderstorm watch of the afternoon was issued at 11:50 a.m.

A severe thunderstorm watch was issued for the region by 2:30 p.m.

Only isolated reports of damaging winds and a few tornadoes accompanied this line and no tornado or severe thunderstorm watches were issued.