@foxweather: MASSIVE STORM SYSTEM THREATENS SOUTHEAST BEFORE BRINGING SOAKING END TO EAST COAST DRY SPELL: A powerful cross-country storm is charging eastward, threatening parts of the Tennessee Valley, the Southern Appalachians and Georgia with heavy rain and severe weather before slamming millions of people across the East Coast with downpours beginning Thursday. Plan your weekend with FOX Weather: #thunderstorm #tennessee #kentucky #northeast #atlanta #georgia #newyork #boston