4/10/2020 08:55 AM PDT
Flash Flood Warning for Central San Diego County until 1130 AM PDT.
The National Weather Service in San Diego has issued a Flash Flood Warning for Central San Diego County until 1130 AM PDT. Flash flooding is already occurring in a few locations. Additional rainfall of 0.2 to 0.5 inch per hour is expected for the next several hours.
HAZARD...Flash flooding caused by heavy rain.
IMPACT...Flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other drainage and low lying areas.
Some locations that will experience flooding include San Diego, Oceanside, Carlsbad, El Cajon, Vista, Encinitas, La Mesa, Poway, Ramona, Del Mar and Alpine.
PRECAUTIONARY/PREPAREDNESS ACTIONS: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other drainage areas and low lying spots.
In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.