Alan Roger Moller ( February 1 , 1950 -- June 19 , 2014 ) was an American meteorologist , storm chaser , nature and landscape photographer known for advancing spotter training and bridging operational meteorology ( particularly severe storms forecasting ) with research .
Alan Roger Moller ( February 1 , 1950 -- June 19 , 2014 ) was an American meteorologist , storm chaser , nature and landscape photographer . He was known for advancing spotter training and bridging operational meteorology ( particularly severe storms forecasting ) with research .