DAY 4-8 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 0200 AM CST SUN DEC 31 2017 VALID TIME 031200Z - 081200Z SEVERE WEATHER OUTLOOK POINTS DAY 4 ... ANY SEVERE ... && SEVERE WEATHER OUTLOOK POINTS DAY 5 ... ANY SEVERE ... && SEVERE WEATHER OUTLOOK POINTS DAY 6 ... ANY SEVERE ... && SEVERE WEATHER OUTLOOK POINTS DAY 7 ... ANY SEVERE ... && SEVERE WEATHER OUTLOOK POINTS DAY 8 ... ANY SEVERE ... &&