Weather Warnings for Virgin Islands
| Alerts Updated: April 13, 2026, 5:30 pm UTC |
Flood Advisory issued April 13 at 1:13PM AST until April 13 at 3:15PM AST by NWS San Juan PRSummary: * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Saint John. * WHEN...Until 315 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 112 PM AST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 2 and 3 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - http://www.weather.gov/safety/floodSeverity: Minor Effective: April 13, 2026, 1:13 pm Expires: April 13, 2026, 3:15 pm Area: Saint John, VI |
Flash Flood Warning issued April 13 at 12:45PM AST until April 13 at 3:00PM AST by NWS San Juan PRSummary: FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for... Saint Croix in Virgin Islands... * Until 300 PM AST. * At 1245 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 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.Severity: Severe Effective: April 13, 2026, 12:45 pm Expires: April 13, 2026, 3:00 pm Area: Saint Croix, VI |
Flash Flood Warning issued April 13 at 12:14PM AST until April 13 at 2:00PM AST by NWS San Juan PRSummary: FFWSJU The National Weather Service in San Juan has extended the * Flash Flood Warning for... Saint Thomas in Virgin Islands... * Until 200 PM AST. * At 1214 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 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.Severity: Severe Effective: April 13, 2026, 12:14 pm Expires: April 13, 2026, 2:00 pm Area: Saint Thomas, VI |
Flood Watch issued April 13 at 3:05AM AST until April 15 at 8:00AM AST by NWS San Juan PRSummary: * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Puerto Rico, including the following areas, Central Interior, Culebra, Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, Southwest, Vieques and Western Interior and Virgin Islands, including the following areas, St Croix and St.Thomas...St. John...and Adjacent Islands. * WHEN...From 10 AM AST this morning through Wednesday morning. * IMPACTS...Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - As a trough continues to approach from the northwest, the likelihood of flooding will increase. The heaviest activity is anticipated for later this afternoon into early morning hours on Tuesday. Based on the latest guidance and the atmospheric set-up, the confidence is increasing though the exact placement remains uncertain. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 13, 2026, 3:05 am Expires: April 13, 2026, 3:30 pm Area: San Juan and Vicinity; Northeast; Southeast; Eastern Interior; North Central; Central Interior; Ponce and Vicinity; Northwest; Western Interior; Mayaguez and Vicinity; Southwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix |