U.S. Virgin Islands Flash Flood Warning | Effective 04/13/2026 06:32

Headline: 
Flash Flood Warning issued April 13 at 9:32AM AST until April 13 at 12:30PM AST by NWS San Juan PR
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
April 13, 2026 - 6:32am
Expires: 
April 13, 2026 - 9:30am
Description: 
FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for... Saint Thomas in Virgin Islands... * Until 1230 PM AST. * At 932 AM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
Area Description: 
Saint Thomas, VI
Forcast Office: 
NWS San Juan PR
Sender: 
w-nws.webmaster@noaa.gov