why does the temperature drop sharply during and after a thunderstorm?

Answer 1

At one time, it was widely believed that the gust front (Fig. 2), or leading edge of rain-cooled air, was the main wind-shear threat presented by thunderstorms to aircraft in takeoff or landing. The gust front is formed along the leading edges of large domes of rain-cooled air that result from the amalgamation of cold downdrafts from individual thunderstorm cells, and may be large enough to be analyzed on the National Weather Service (NWS) surface charts as meso-scale (or bubble) high pressure areas (Fujita 1963). High surface pressure here results from the denser, cool air that piles up over the surface in a dome. At the edge of this dome, the horizontal surface pressure gradient pushes the cool air outward into the warmer air as a density current (Charba 1974: Hall et al. 1976). At the leading edge of this current, the gust front, there is the dynamic clash between the cool outflowing air and the warmer thunderstorm inflow that produces the characteristic windshift, temperature drop, and gusty wind that precede a thunderstorm.

Answer 2

One reason: A thunderstorm is usually on the edge of a cold front so when the storms pass, the cold front goes with the storms bringing in northern winds that will drop the temperatures.
2: The rain will drop the temperatures too.

Answer 3

This may sound stupid, but I think the clouds, that convert together to form the thunderstorm which block the UV rays from the sun thus making the temperature drop a little, or at least part of the rays...maybe.

Answer 4

Well, forgetting the fact that cool fronts coming down on warm air usually cause rain storms, and cooler temperatures as well, a good rain storm will definitely cool things off, like putting water on a camp fire. Things get cooler, quicker. Living in Texas as I do, it seemed so automatic an experience, I couldn't imagine someone not knowing that. But, maybe everybody's not lucky and Blessed enough to live in Texas, no matter how hot it is. Glad I could help you. God Bless you.

Answer 5

Because a thunderstorm is caused by a hot and a cold front meeting and humidity. So it usually starts out warm and gets hotter when it's happening and when it's over the temperature gets colder.

Answer 6

Thunderstorms usually happen when a cold front collides with a warm front causing a disturbance in the atmosphere. Cold air sinks and heat rises so the cold front pushes the warm front in the atmosphere causing a thunderstorm. So it is colder after storms, because the cold front pushes out the warm front.

Answer 7

contained in the approach the Bush administration we had a Democrat majority in Congress. pondering the glaring shown actuality that is Congress that has the job and authority for approving or disapproving all spending, taxes, and regulation of any style, any spending that occurred contained in the approach the Bush administration substitute into the job of the Democrat Congress. The technique that Congressional and Presidential expenditures conflict with the help of creating use of may want to were taught to you in Civics and authorities coaching in college. no matter if, the blunders you made is any such large type of situations repeated acceptable the following on YA, that apparently like those coaching are literally not taught in public colleges anymore.

Answer 8

everyone knows that when it gets really really hot and humid, moisture builds up in the air, causing a thunderstorm, so after a thunderstorm, all the moisture and cold air still remains, hence the colder temperature after a storm.

Answer 9

The temperatures are cooler in the tops of storm clouds. Cooler air is heavier and settles towards the earth. As it cools, it condenses producing rain.

Answer 10

Rain brings large amount of water into the area. It also gives the water the ability to absorb lots of heat because of the large surface area of the drops. Water has high thermal conductivity and a large heat capacity which means it can remove large amounts of heat easily.