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Home Return to list Areal Flood Advisory 0049 Issued by the Denver / Boulder Forecast Office
Action: New Issued At: 2025-07-24 18:57:24 017 WGUS85 KBOU 242357 FLSBOU Flood Advisory National Weather Service Denver CO 557 PM MDT Thu Jul 24 2025 COC123-250200- /O.NEW.KBOU.FA.Y.0049.250724T2357Z-250725T0200Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Weld CO- 557 PM MDT Thu Jul 24 2025 ...FLOOD ADVISORY IN EFFECT UNTIL 8 PM MDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northeast Colorado, including the following county, west central Weld. * WHEN...Until 800 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 556 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2 inches of rain have fallen. - Some locations that will experience flooding include... Pierce. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, dont drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4060 10480 4059 10480 4057 10477 4058 10474 4064 10469 4064 10476 4063 10476 $$ as Action: Continued Issued At: 2025-07-24 19:23:54 946 WGUS85 KBOU 250023 FLSBOU Flood Advisory National Weather Service Denver CO 623 PM MDT Thu Jul 24 2025 COC123-250200- /O.CON.KBOU.FA.Y.0049.000000T0000Z-250725T0200Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Weld CO- 623 PM MDT Thu Jul 24 2025 ...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of northeast Colorado, including the following county, west central Weld. * WHEN...Until 800 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 623 PM MDT, Doppler radar indicated heavy rain due to thunderstorms earlier this evening. Minor flooding is ongoing in the advisory area. Between 1.5 and 2 inches of rain have fallen. - Flooding impacts will continue, but no additional rainfall is expected. Water will slowly recede. - Some locations that will experience flooding include... Pierce. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, dont drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4060 10480 4059 10480 4057 10477 4058 10474 4064 10469 4064 10476 4063 10476 $$ as Action: Expired Issued At: 2025-07-24 20:55:57 442 WGUS85 KBOU 250155 FLSBOU Flood Advisory National Weather Service Denver CO 755 PM MDT Thu Jul 24 2025 COC123-250205- /O.EXP.KBOU.FA.Y.0049.000000T0000Z-250725T0200Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Weld CO- 755 PM MDT Thu Jul 24 2025 ...FLOOD ADVISORY WILL EXPIRE AT 8 PM MDT THIS EVENING... The Flood Advisory will expire at 8 PM MDT this evening for a portion of northeast Colorado, including the following area, Weld County near Pierce. Flood waters have receded. The heavy rain has ended. Flooding is no longer expected to pose a threat. && LAT...LON 4060 10480 4059 10480 4057 10477 4058 10474 4064 10469 4064 10476 4063 10476 $$ as |