What's The Weather? Crossword

An electrical discharge caused by imbalances between storm clouds and the ground, or within the clouds themselves
Helps regulate Earths temperature
Responsible for depositing most of the fresh water on the Earth
Concentration of water vapor present in a given volume of air
Partially melted snow (or a mixture of rain and snow)?
A weather forecaster
Prolonged shortages in the water supply
Forms a border between hot and cold air
Light or direct rays
Long-term average of weather, typically averaged over a period of 30 years
A prediction of upcoming weather
Single ice crystal that has achieved a sufficient size
A thick cloud of tiny water droplets suspended in the atmosphere
A severe tropical cyclone usually with heavy rains and wind
Measure of the warmth or coldness