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Home Return to list Areal Flood Advisory 0007 Issued by the Chicago Forecast Office
Action: New Issued At: 2025-04-02 11:47:56 985 WGUS83 KLOT 021647 FLSLOT Flood Advisory National Weather Service Chicago IL 1147 AM CDT Wed Apr 2 2025 INC089-022145- /O.NEW.KLOT.FA.Y.0007.250402T1647Z-250402T2145Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Lake IN IN- 1147 AM CDT Wed Apr 2 2025 ...FLOOD ADVISORY IN EFFECT UNTIL 445 PM CDT THIS AFTERNOON... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northwest Indiana, including the following county, Lake IN. * WHEN...Until 445 PM CDT. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Underpasses may be flooded. Roads and streets may be flooded. * ADDITIONAL DETAILS... - At 1145 AM CDT, Doppler radar indicated showers and thunderstorms with rainfall rates up to 1 inch per hour approaching the area. - Additional rainfall amounts up to 1 inch are expected over the area. Minor urban flooding is likely shortly after the onset of heavy rainfall, especially in urbanized areas of northern Lake County. - Some locations that may experience flooding include... Hammond, Gary, Portage, Merrillville, East Chicago, Schererville, Hobart, Crown Point, Highland, Munster, Cedar Lake, Griffith, Dyer, St. John, Lake Station, Lakes of the Four Seasons, Whiting, Winfield, New Chicago and Lake Dalecarlia. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters. && LAT...LON 4172 8751 4170 8749 4169 8746 4169 8741 4168 8739 4166 8740 4165 8737 4163 8728 4164 8722 4137 8722 4130 8753 4172 8752 $$ WSL Action: Continued Issued At: 2025-04-02 12:28:27 234 WGUS83 KLOT 021728 FLSLOT Flood Advisory National Weather Service Chicago IL 1228 PM CDT Wed Apr 2 2025 INC089-022145- /O.CON.KLOT.FA.Y.0007.000000T0000Z-250402T2145Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Lake IN IN- 1228 PM CDT Wed Apr 2 2025 ...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 445 PM CDT THIS AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of northwest Indiana, including the following county, Lake IN. * WHEN...Until 445 PM CDT. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Underpasses may be flooded. Roads and streets may be flooded. * ADDITIONAL DETAILS... - At 1224 PM CDT, Doppler radar indicated that heavy rainfall had moved out of the area with only light shower activity ongoing. Minor flooding will likely continue for the next few hours. Up to 2 inches of rainfall occurred due to earlier shower and storm activity. - Additional shower and thunderstorm activity remains possible into the afternoon. - Some locations that will experience flooding include... Hammond, Gary, Portage, Merrillville, East Chicago, Schererville, Hobart, Crown Point, Highland, Munster, Cedar Lake, Griffith, Dyer, St. John, Lake Station, Lakes of the Four Seasons, Whiting, Winfield, New Chicago and Lake Dalecarlia. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters. && LAT...LON 4172 8751 4170 8749 4169 8746 4169 8741 4168 8739 4166 8740 4165 8737 4163 8728 4164 8722 4137 8722 4130 8753 4172 8752 $$ WSL Action: Cancelled Issued At: 2025-04-02 14:51:32 388 WGUS83 KLOT 021951 FLSLOT Flood Advisory National Weather Service Chicago IL 251 PM CDT Wed Apr 2 2025 INC089-022001- /O.CAN.KLOT.FA.Y.0007.000000T0000Z-250402T2145Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Lake IN IN- 251 PM CDT Wed Apr 2 2025 ...FLOOD ADVISORY IS CANCELLED... The Flood Advisory is cancelled for a portion of northwest Indiana, including the following area, Lake IN. The heavy rain has ended and no additional flooding is expected in the next few hours. && LAT...LON 4172 8751 4170 8749 4169 8746 4169 8741 4168 8739 4166 8740 4165 8737 4163 8728 4164 8722 4137 8722 4130 8753 4172 8752 $$ WSL |