At approximately 10 a.m. Feb. 3, all National Weather Service offices serving Florida will issue a practice tornado warning. AdThe practice tornado warning will be canceled at 10:30 a.m. If severe weather threatens Florida Wednesday, the test will be moved to Feb. 5. School districts, private schools, pre-schools and daycare centers are urged to participate in Wednesday’s drill by enacting their severe weather plan. As a family, come up with a safe meeting place to go to in the event a tornado warning is issued.