Downgrade of weather warning, valid 251640L MAY 2015 until further notice. Heavy Rain greater than or equal to 2 inches forecast value 2 inches within 12 hours is forecast to occur on the Fort Hood Reservation. Moderate thunderstorms are forecast to occur on the Fort Hood Reservation. High winds greater than 35 KTS/40 MPH, but less than 45 KTS/52 MPH, forecast value 35 KTS/40 MPH and/or large hail greater than or equal to 1/4 inch, but less than 1/2 inch, forecast value 1/2 inch. Weather warning, valid 25 MAY 2015 from 1258 until further notice. Observed lightning is occurring within 5 miles of the Fort Hood Reservation. This includes Robert Gray Army Airfield and Hood Army Airfield. Weather watch, valid 25 MAY 2015 from 1100 until further notice. Potential for tornado is forecasted to occur on the Fort Hood Reservation.