The classic symptom of plantar fasciitis is heel pain when you take your first steps after getting out of bed or after sitting for a long period of time. You may also have: Stiffness and pain in the morning or after resting that gets better after a few steps but gets worse as the day progresses.
When air masses meet. When a moving cold air mass meets a warm air mass, that is lighter, it tends to wedge below the latter, thus giving origin to a cold front. The warm air is forced upwards and its ascent causes the formation of clouds.
Each different kind of front causes a differentkind of weather.A cold front is when a cold air mass pushes into a warm air mass.The heavier cold air sinks and slides in under the warm air. The coldair forces the warm air steeply upward along the front.