WJLA ABC World News Now October 31, 2014
Masks. Rob marciano, abc news, hilo, hawaii. Astronomers are monitoring the skies as our sun throws off solar flares. Dramatic images show the largest active sunspot in 24 years. Nearly 20 times the entire surface of the earth. Its launched six major flares toward earth each packing as much energy as 1 billion thermal nuclear weapons. They are harmless to us, but theyve been disrupting airplane Navigation Systems and satellite and radio communications. A frightening halloween courtesy of mother nature. Some areas it could accuweathers jim dickey has the latest. Good morning. Happy halloween. W...