Weather Watch, valid 29 April 2017 from 1815 until further notice. Potential for lightning is forecast to occur within 5 miles of the Fort Hood Reservation. Weather Watch, valid 29 April 2017 from 1800 until further notice. Severe thunderstorms with potential for severe thunderstorms. Damaging winds greater than or equal to 52 MPH, forecast value 52 MPH, and damaging hail greater than or equal to 1/2 inch, forecast value 1/2 inch.