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Home Return to list Areal Flood Advisory 0011 Issued by the Chicago Forecast Office
Action: New Issued At: 2025-06-07 20:07:27 466 WGUS83 KLOT 080106 FLSLOT Flood Advisory National Weather Service Chicago IL 806 PM CDT Sat Jun 7 2025 ILC037-063-089-093-099-103-105-141-080400- /O.NEW.KLOT.FA.Y.0011.250608T0106Z-250608T0400Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ De Kalb IL-Grundy IL-Kane IL-Kendall IL-La Salle IL-Lee IL- Livingston IL-Ogle IL- 806 PM CDT Sat Jun 7 2025 ...FLOOD ADVISORY IN EFFECT UNTIL 11 PM CDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of central, north central, and northeast Illinois, including the following counties, in central Illinois, Livingston. In north central Illinois, De Kalb, La Salle, Lee and Ogle. In northeast Illinois, Grundy, Kane and Kendall. * WHEN...Until 1100 PM CDT. * IMPACTS...Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - At 800 PM CDT, Doppler radar indicated localized areas of heavy rain due to downpours. Highest rainfall amounts estimated by radar have been between 1.0 and 2.5 inches through 8 PM CDT. - Additional localized 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... Aurora, DeKalb, Oswego, Ottawa, Yorkville, Dixon, Streator, Morris, Channahon, Minooka, Plano, Peru, La Salle, Rochelle, Sandwich, Mendota, Coal City, Marseilles, Dwight and Oregon. - 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 4193 8969 4216 8969 4204 8895 4176 8839 4146 8826 4082 8824 4103 8866 4132 8916 4158 8917 4158 8963 4193 8963 $$ DK Action: Time Extended Issued At: 2025-06-07 22:48:49 741 WGUS83 KLOT 080348 FLSLOT Flood Advisory National Weather Service Chicago IL 1048 PM CDT Sat Jun 7 2025 ILC037-063-089-093-099-103-105-141-080700- /O.EXT.KLOT.FA.Y.0011.000000T0000Z-250608T0700Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ De Kalb IL-Grundy IL-Kane IL-Kendall IL-La Salle IL-Lee IL- Livingston IL-Ogle IL- 1048 PM CDT Sat Jun 7 2025 ...FLOOD ADVISORY NOW IN EFFECT UNTIL 2 AM CDT SUNDAY... * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of central, north central, and northeast Illinois, including the following counties, in central Illinois, Livingston. In north central Illinois, De Kalb, La Salle, Lee and Ogle. In northeast Illinois, Grundy, Kane and Kendall. * WHEN...Until 200 AM CDT. * IMPACTS...Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - At 1045 PM CDT, Doppler radar indicated localized areas of heavy rain due to downpours. Highest rainfall amounts estimated by radar have been between 2 and 3.5 inches of rain have fallen. - Additional localized rainfall amounts up to 0.75 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Aurora, DeKalb, Oswego, Ottawa, Yorkville, Dixon, Streator, Morris, Channahon, Minooka, Plano, Peru, La Salle, Rochelle, Sandwich, Mendota, Coal City, Marseilles, Dwight and Oregon. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters. && LAT...LON 4193 8969 4216 8969 4204 8895 4176 8839 4146 8826 4082 8824 4103 8866 4132 8916 4158 8917 4158 8963 4193 8963 $$ DK Action: Cancelled Issued At: 2025-06-08 00:10:25 674 WGUS83 KLOT 080510 FLSLOT Flood Advisory National Weather Service Chicago IL 1210 AM CDT Sun Jun 8 2025 ILC105-080520- /O.CAN.KLOT.FA.Y.0011.000000T0000Z-250608T0700Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Livingston IL- 1210 AM CDT Sun Jun 8 2025 ...FLOOD ADVISORY IS CANCELLED... The Flood Advisory is cancelled for a portion of central Illinois, including the following area, Livingston. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4189 8945 4202 8930 4200 8897 4173 8843 4146 8826 4111 8825 4111 8867 4140 8905 4158 8917 4159 8946 $$ ILC037-063-089-093-099-103-141-080700- /O.CON.KLOT.FA.Y.0011.000000T0000Z-250608T0700Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ De Kalb IL-Grundy IL-Kane IL-Kendall IL-La Salle IL-Lee IL-Ogle IL- 1210 AM CDT Sun Jun 8 2025 ...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 AM CDT EARLY THIS MORNING... * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of north central and northeast Illinois, including the following counties, in north central Illinois, De Kalb, La Salle, Lee and Ogle. In northeast Illinois, Grundy, Kane and Kendall. * WHEN...Until 200 AM CDT. * IMPACTS...Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - At 1210 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Between 2 and 3.5 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... DeKalb, Oswego, Ottawa, Yorkville, Dixon, Morris, Channahon, Minooka, Plano, La Salle, Rochelle, Sandwich, Mendota, Coal City, Marseilles, Dwight, Amboy, Sheridan, Shabbona and Montgomery. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters. && LAT...LON 4189 8945 4202 8930 4200 8897 4173 8843 4146 8826 4111 8825 4111 8867 4140 8905 4158 8917 4159 8946 $$ Yack Action: Continued Issued At: 2025-06-08 00:10:25 674 WGUS83 KLOT 080510 FLSLOT Flood Advisory National Weather Service Chicago IL 1210 AM CDT Sun Jun 8 2025 ILC105-080520- /O.CAN.KLOT.FA.Y.0011.000000T0000Z-250608T0700Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Livingston IL- 1210 AM CDT Sun Jun 8 2025 ...FLOOD ADVISORY IS CANCELLED... The Flood Advisory is cancelled for a portion of central Illinois, including the following area, Livingston. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4189 8945 4202 8930 4200 8897 4173 8843 4146 8826 4111 8825 4111 8867 4140 8905 4158 8917 4159 8946 $$ ILC037-063-089-093-099-103-141-080700- /O.CON.KLOT.FA.Y.0011.000000T0000Z-250608T0700Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ De Kalb IL-Grundy IL-Kane IL-Kendall IL-La Salle IL-Lee IL-Ogle IL- 1210 AM CDT Sun Jun 8 2025 ...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 AM CDT EARLY THIS MORNING... * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of north central and northeast Illinois, including the following counties, in north central Illinois, De Kalb, La Salle, Lee and Ogle. In northeast Illinois, Grundy, Kane and Kendall. * WHEN...Until 200 AM CDT. * IMPACTS...Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - At 1210 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Between 2 and 3.5 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... DeKalb, Oswego, Ottawa, Yorkville, Dixon, Morris, Channahon, Minooka, Plano, La Salle, Rochelle, Sandwich, Mendota, Coal City, Marseilles, Dwight, Amboy, Sheridan, Shabbona and Montgomery. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters. && LAT...LON 4189 8945 4202 8930 4200 8897 4173 8843 4146 8826 4111 8825 4111 8867 4140 8905 4158 8917 4159 8946 $$ Yack Action: Expired Issued At: 2025-06-08 01:58:24 853 WGUS83 KLOT 080658 FLSLOT Flood Advisory National Weather Service Chicago IL 158 AM CDT Sun Jun 8 2025 ILC037-063-089-093-099-103-141-080708- /O.EXP.KLOT.FA.Y.0011.000000T0000Z-250608T0700Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ De Kalb IL-Grundy IL-Kane IL-Kendall IL-La Salle IL-Lee IL-Ogle IL- 158 AM CDT Sun Jun 8 2025 ...FLOOD ADVISORY WILL EXPIRE AT 2 AM CDT EARLY THIS MORNING... The Flood Advisory will expire at 2 AM CDT early this morning for portions of north central and northeast Illinois, including the following areas, in north central Illinois, De Kalb, La Salle, Lee and Ogle. In northeast Illinois, Grundy, Kane and Kendall. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4189 8945 4202 8930 4200 8897 4173 8843 4146 8826 4111 8825 4111 8867 4140 8905 4158 8917 4159 8946 $$ Yack |