With a warm system moving into a cold environment, you can have different types of precipitation take ... Peffley knows the ...

For well over 20 years, he has taught weather, Earth systems, and space science to pilots and aerospace ... Dr. Forrest has been an active pilot for over 30 years and has flown in all types of weather ...

No matter what type of watch is issued ... Prediction Center monitor severe weather and can issue forecast outlooks days in advance. They use a 1-5 rating system to categorize severe thunderstorms ...