A cold front.
Generally cold fronts bring thunderstorms.
"A warm front brings light to moderate continuous rain and fog" this is from What weather does a warm front bring? What weather does a cold front bring? - Yahoo! Answers
Cyclones are characterized by low atmospheric pressure and bring unsettled weather with strong winds and precipitation. They often bring stormy conditions, including rain and thunderstorms. Anticyclones, on the other hand, have high atmospheric pressure and typically bring stable weather with calm winds, clear skies, and dry conditions. They are associated with fair weather and sometimes result in hot and sunny conditions.
A high-pressure system brings cool, clear weather. High-pressure systems typically bring sinking air that leads to stable atmospheric conditions, resulting in clear skies and calm weather. These systems are associated with fair weather and light winds.
A cold front.
Anticyclones generally bring calm, clear weather.
Goose bumps obviously.
A High Pressure system, which rotates clockwise in the northern hemisphere.
Generally cold fronts bring thunderstorms.
Severe weather is most likely to occur along a cold front.
An occluded front would bring colder weather. This type of front occurs when a cold front and warm front meet up with one another. The result is the cold air is pushed down.
"A warm front brings light to moderate continuous rain and fog" this is from What weather does a warm front bring? What weather does a cold front bring? - Yahoo! Answers
A cold front is a boundary where a colder air mass displaces a warmer air mass. As the cold front moves in, it can bring cooler temperatures, strong winds, and precipitation, often leading to thunderstorms, heavy rain, or snow.
A stationary front can bring prolonged periods of unsettled weather, with a mix of precipitation such as rain, snow, or thunderstorms. The weather can be variable along a stationary front, often with cloudy skies and light winds. Temperature changes along a stationary front can also lead to differing weather conditions on either side.
Sometimes it may bring rain, sometimes sun. It's a 50/50 shot really.
Cyclones are characterized by low atmospheric pressure and bring unsettled weather with strong winds and precipitation. They often bring stormy conditions, including rain and thunderstorms. Anticyclones, on the other hand, have high atmospheric pressure and typically bring stable weather with calm winds, clear skies, and dry conditions. They are associated with fair weather and sometimes result in hot and sunny conditions.