Question

1. what happens when a warm front passes?

cold fron

Explanation:

When a warm front passes, warm, moist air replaces cooler air. This leads to gradual temperature rise, increased humidity, and typically light to moderate precipitation (like drizzle or light rain) over a large area, followed by clearer skies with warmer temperatures as the front moves on. Meteorological principles about air masses and frontal boundaries explain this, as warm air is less dense and rises over the cooler air, causing condensation and precipitation.

Answer:

When a warm front passes, warm, moist air replaces cooler air, leading to a gradual rise in temperature, increased humidity, often light - moderate precipitation (e.g., drizzle, light rain) over a broad area, and eventually warmer, clearer conditions as the front moves away.