The City will be conducting storm siren testing this Thursday, April 15th from 2:00 to 4:00 p.m. Citizens can expect to hear intermittent blasts from the storm siren located at the south end of the Llano River Bridge. The County, Police Department and Public Works Department are cooperating in the testing. If further information is needed, please contact Finley deGraffenried, 247-4158 ex. 206.