Clouds increase across parts of North Texas Tuesday, leading to partly cloudy and mostly cloudy skies. The southeast surface flow will increase the moisture content throughout the day, and then by late Tuesday, showers and storms will develop. Several First Alert Weather Days are in place for multiple rounds of rain and storms in the forecast.

Severe thunderstorms are possible in North Texas and could arrive as early as late Tuesday evening, bringing large hail, damaging winds and the risk of flooding, according to the National Weather Service.

On Sunday at 3:55 p.m. a severe thunderstorm watch was released by the NWS Fort Worth TX in effect until 10 p.m. The watch is for Collin, Dallas, Johnson, Tarrant, Bosque, Delta, Ellis, Fannin, Henderson,