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Home Return to list Areal Flood Advisory 0002 Issued by the St. Louis Forecast Office
Action: New Issued At: 2025-03-30 14:06:22 788 WGUS83 KLSX 301906 FLSLSX Flood Advisory National Weather Service St Louis MO 206 PM CDT Sun Mar 30 2025 MOC071-183-189-219-302200- /O.NEW.KLSX.FA.Y.0002.250330T1906Z-250330T2200Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Franklin MO-Saint Charles MO-Saint Louis MO-Warren MO- 206 PM CDT Sun Mar 30 2025 ...FLOOD ADVISORY IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... * WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of east central Missouri, including the following counties, northern Franklin, Saint Charles, northwestern Saint Louis and southern Warren. * WHEN...Until 500 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 206 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... OFallon, St. Charles, St. Peters, Florissant, Chesterfield, Wildwood, Wentzville, Alton, Maryland Heights, Hazelwood, Godfrey, Creve Coeur, Lake St. Louis, Washington, St. Ann, Bridgeton, Dardenne Prairie, Berkeley, Black Jack and Weldon Spring. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, dont drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3870 9135 3871 9135 3877 9081 3894 9034 3893 9033 3892 9031 3892 9025 3891 9022 3889 9020 3889 9019 3888 9017 3887 9016 3872 9041 3858 9067 3849 9092 3843 9137 3855 9137 $$ Gosselin Action: Expired Issued At: 2025-03-30 16:51:27 593 WGUS83 KLSX 302151 FLSLSX Flood Advisory National Weather Service St Louis MO 451 PM CDT Sun Mar 30 2025 MOC071-183-189-219-302201- /O.EXP.KLSX.FA.Y.0002.000000T0000Z-250330T2200Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Franklin MO-Saint Charles MO-Saint Louis MO-Warren MO- 451 PM CDT Sun Mar 30 2025 ...FLOOD ADVISORY WILL EXPIRE AT 5 PM CDT THIS AFTERNOON... The Flood Advisory will expire at 5 PM CDT this afternoon for a portion of east central Missouri, including the following areas, Franklin, Saint Charles, Saint Louis and Warren. The heavy rain has ended. Small stream flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3870 9135 3871 9135 3877 9081 3894 9034 3893 9033 3892 9031 3892 9025 3891 9022 3889 9020 3889 9019 3888 9017 3887 9016 3872 9041 3858 9067 3849 9092 3843 9137 3855 9137 $$ 19 |