(NEW YORK) — Some pop-up showers and thunderstorms are possible on Saturday, mainly to the north of areas hit hardest by flash flooding recently, but there is no organized threat of flash flooding today as tropical moisture begins to thin out. No flood alerts are currently in effect.
However, another burst of monsoonal moisture will bring a low threat (Level 1 of 4) of flash flooding to parts of the Desert Southwest Sunday into Monday.
Isolated downpours and thunderstorms could bring localized areas of flash flooding to parts of far southern California and Arizona for Sunday.
For Monday, the low flood threat shifts east into parts of New Mexico.
Any burn scar areas will be especially prone to dangerous flash flooding which could trigger debris flows and mudslides. Burned soil lowers th