793 WGUS53 KAPX 131919 FFWAPX MIC001-135-141830- /O.EXT.KAPX.FF.W.0003.000000T0000Z-260414T1830Z/ /00000.U.DR.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Gaylord MI 319 PM EDT Mon Apr 13 2026 The National Weather Service in Gaylord has extended the * Flash Flood Warning for... A Dam Floodgate Release in... Western Alcona County in northern Michigan... East Central Oscoda County in northern Michigan... * Until 230 PM EDT Tuesday. * At 319 PM EDT, Dam operators reported high flows are being released through the Mio Dam. HAZARD...Flash flooding from elevated river levels. SOURCE...Dam operator. IMPACT...Flooding of areas along the river immediately downstream of the dam. * The nearest downstream town is Mio and then McKinley...located about 9.5 miles from the dam. Areas downstream from the Mio Dam along the Au Sable River should be prepared for flooding. Flooding is occurring along the Au Sable River. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you are in low lying areas below the Mio Dam you should move to higher ground immediately. Do not attempt to drive across flooded roadways. && LAT...LON 4466 8412 4467 8412 4466 8411 4466 8407 4467 8402 4465 8398 4463 8384 4457 8379 4456 8381 4456 8383 4460 8388 4462 8394 4465 8403 4465 8411 FLASH FLOOD...OBSERVED $$ MSB