The NWS has issued an Areal Flood Advisory effective until 1215 today. Included in this advisory are parts of the City of Boulder (East of 28th St.), Superior, Louisville and Lafayette. Expect urban and small stream flooding caused by excessive rainfall.
Aug
16
Aug
16
The NWS has issued a flash flood warning for parts of Superior, Louisville and Lafayette in south eastern Boulder County. 1-2 inches of rain have fallen and another 1 inch of rain may occur. If you encounter flash flooding seek higher ground and do not drive through flood waters over... read more →
Jul
27
The National Weather Service expects .2" more of rain from this system in Boulder County. First Responders are reporting no life safety threats at this time. There are some reports of low lying water flooding and are being monitored. All Flash Flood warnings are set to expire by 1:00 a.m. ... read more →
Jul
27
The National Weather Service has issued a flash flood warning to include Marshall and Eldorado Springs until 12:30 a.m. If you encounter flood waters, climb to higher ground and do not drive through roads covered with water. First Responders in the area do not report any flash flooding impacts at... read more →
Jul
27
The National Weather Service has issued a flash flood warning for Superior, Lafayette and Louisville until 12:30 a.m. If you encounter flood waters, climb to higher ground and do not drive through roads covered with water. First Responders in the area do not report any flash flooding impacts at this... read more →
Jul
27
National Weather Service has issued a flash flood warning for the Four Mile Burn Area until 1:15 a.m. If you encounter flood waters climb to higher ground and do not drive through roads covered with water. First Responders in the area do not report any flash flooding impacts at this... read more →
Jul
23
The Flash Flood warning issued on 07/23/2022 is for central Boulder County specifically the Calwood burn area.
Jul
07
The National Weather Service has canceled the Flash Flood Warning issued for the Calwood burn area. First responders monitoring the area during the rain event reported no impacts. We have confirmed with the National Weather Service that the weather threat has subsided and the Flash Flood Warning has been canceled... read more →
Jul
07
The National Weather Service has issued a flash flood warning for the Calwood Burn Area. First responders are in the area evaluating and if you are in the area please stay aware of your surroundings. If you encounter flash flooding climb to higher ground and do not attempt to drive... read more →
Jul
03
Emergency crews have driven through the flash flood warning area and are not seeing any impacts--no flash flooding or debris flows. We are unsure how much longer the flash flood warning will stay in effect. Moderate rain is expected throughout the evening and we will work with the National Weather... read more →