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Home Return to list Flood Advisory 0001 Issued by the Denver / Boulder Forecast Office
Action: New Issued At: 2025-06-02 13:36:23 381 WGUS85 KBOU 021835 FLSBOU Flood Advisory National Weather Service Denver CO 1235 PM MDT Mon Jun 2 2025 ...The National Weather Service in Denver has issued a Flood Advisory for the following rivers in Colorado... Colorado River above Grand Lake affecting Grand County. .Moderate to heavy rain Monday afternoon into Tuesday morning will fall on a primed snowpack leading to additional runoff. Flows in rivers may increase quickly and produce minor lowland flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. && COC049-040000- /O.NEW.KBOU.FL.Y.0001.250603T0100Z-250604T0000Z/ /BAKC2.N.RS.000000T0000Z.000000T0000Z.000000T0000Z.UU/ 1235 PM MDT Mon Jun 2 2025 ...FLOOD ADVISORY IN EFFECT FROM THIS EVENING TO TUESDAY EVENING... ...REPLACES RIVER FLOOD WATCH... * WHAT...Flooding caused by rain and snowmelt is expected. * WHERE...Colorado River above Grand Lake. * WHEN...From this evening to Tuesday evening. * IMPACTS...At 7.6 feet, Water begins to impact low lying areas along the river. At 7.7 feet, Approaches to foot bridges and trails along and crossing the river are flooded. * ADDITIONAL DETAILS... - At 12:00 PM MDT Monday the stage was 6.8 feet. - Bankfull stage is 7.0 feet. - Forecast...The river will oscillate below flood stage with a maximum value of 7.9 feet just after midnight tonight. - Action stage is 7.6 feet. - Flood stage is 8.0 feet. && LAT...LON 4040 10587 4030 10587 4029 10586 4027 10587 4022 10588 4022 10586 4023 10585 4026 10585 4026 10584 4033 10585 4040 10584 $$ as Action: Cancelled Issued At: 2025-06-03 09:51:17 699 WGUS85 KBOU 031451 FLSBOU Flood Advisory National Weather Service Denver CO 851 AM MDT Tue Jun 3 2025 ...The Flood Advisory is cancelled for the following rivers in Colorado... Colorado River above Grand Lake affecting Grand County. COC049-031600- /O.CAN.KBOU.FL.Y.0001.000000T0000Z-250603T1451Z/ /BAKC2.N.RS.000000T0000Z.000000T0000Z.000000T0000Z.UU/ 851 AM MDT Tue Jun 3 2025 ...FLOOD ADVISORY IS CANCELLED... The Flood Advisory is cancelled for the Colorado River above Grand Lake. * ADDITIONAL DETAILS... - At 8:30 AM MDT Tuesday the stage was 7.4 feet. - Bankfull stage is 7.0 feet. - Forecast...The river will run bankfull, but remain below flood stage through this weekend. && LAT...LON 4040 10587 4030 10587 4029 10586 4027 10587 4022 10588 4022 10586 4023 10585 4026 10585 4026 10584 4033 10585 4040 10584 $$ Meier |