09 FEB 2020 Severe weather briefing on non-zero tornado threat across North TX maybe into southeastern OK, including the DFW area. Conditional development of supercells is possible just before sunset across the open warm sector, but coverage is in question given the subtle anticyclonic curvature aloft. Low-level shear is sufficient for a tornado or two IF surface-based supercells can develop. MUCH more substantial severe weather and tornado event appears likely on Wednesday in Dixie Alley. Stay tuned!