Here are the results of each weather pattern based on the descriptions given:
-
Thunderstorm remains over an area for many hours.
Result: Flood -
Extended period of well-below-normal rainfall.
Result: Drought -
Extended period of above-normal temperatures.
Result: Heat wave -
Extended period of below-normal temperatures.
Result: Cold wave -
Large pools of extremely cold air develop strong high-pressure systems over polar continental areas. Jet streams move systems.
Weather Pattern: Cold wave -
Large, warm, high-pressure system develops, remains over an area, and blocks cooler air masses from entering the area.
Weather Pattern: Heat wave -
Sinking air from a strong high-pressure system stops air from rising and condensation from occurring over a long period of time.
Weather Pattern: Drought -
A thunderstorm unleashes heavy precipitation.
Weather Pattern: Flood