Storm Warning issued May 3 at 8:25PM PDT until May 4 at 3:00AM PDT by NWS San Francisco CA
* WHAT...For the Storm Warning, northwest winds 25 to 35 kt with gusts up to 50 kt and seas 10 to 14 ft. For the Gale Warning, northwest winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 14 ft expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...For the Storm Warning, until 3 AM PDT Sunday. For the Gale Warning, from 3 AM Sunday to 3 AM PDT Monday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility.
Small Craft Advisory issued May 3 at 8:25PM PDT until May 5 at 3:00PM PDT by NWS San Francisco CA
* WHAT...For the first Small Craft Advisory, west winds 10 to 20 kt and choppy waters. For the second Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 35 kt and choppy waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...For the first Small Craft Advisory, until 3 AM PDT Sunday. For the second Small Craft Advisory, from 3 PM Sunday to 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft.
Gale Warning issued May 3 at 8:25PM PDT until May 4 at 3:00AM PDT by NWS San Francisco CA
* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt. * WHERE...Monterey Bay. * WHEN...Until 3 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Flood Warning issued May 3 at 10:18PM AST until May 4 at 4:15AM AST by NWS San Juan PR
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Barceloneta and Manati. * WHEN...Until 415 AM AST. * IMPACTS...Low-water crossings are inundated with water and may not be passable. Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS... - At 1015 PM AST, USGS river gauge reports indicated that the Rio Grande de Manati is out of its bank, and will likely to be overflowed over PR-2. Flooding is already occurring in the warned area. - http://www.weather.gov/safety/flood
Flood Advisory issued May 3 at 9:33PM AST until May 3 at 11:45PM AST by NWS San Juan PR
* WHAT...Urban and small stream flooding caused by excessive rainfall continues. * WHERE...Fajardo and Luquillo. * WHEN...Until 1145 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 933 PM AST, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Up to 1 inch of rain has fallen. - Additional rainfall amounts up to 1.5 inches are expected over the area. This additional rain will result in minor flooding. - http://www.weather.gov/safety/flood
Flash Flood Warning issued May 3 at 7:54PM AST until May 3 at 11:00PM AST by NWS San Juan PR
FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for... Bayamon in Puerto Rico... Guaynabo in Puerto Rico... Toa Alta in Puerto Rico... * Until 1100 PM AST. * At 754 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2 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...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses
Flash Flood Warning issued May 3 at 7:51PM AST until May 3 at 10:45PM AST by NWS San Juan PR
At 751 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 2 to 4 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.
Flood Warning issued May 3 at 7:23PM AST until May 4 at 4:15AM AST by NWS San Juan PR
* WHAT...Flooding caused by excessive rainfall is occurring. * WHERE...Areas along Rio Guanajibo in Cabo Rojo, Hormigueros, Mayaguez and San German. * WHEN...Until 415 AM AST Sunday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. Low-water crossings are inundated with water and may not be passable. Expect many areas of slow moving or standing water. It will take several hours for all the water from these storms to work through local drainage systems in urban areas. * ADDITIONAL DETAILS... - At 721 PM AST, Emergency
Flood Watch issued May 3 at 6:09PM AST until May 4 at 8:00PM AST by NWS San Juan PR
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion 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. * WHEN...Through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Storm drains and ditches may become clogged with debris. Extensive
Flash Flood Warning issued May 3 at 6:41PM AST until May 3 at 6:45PM AST by NWS San Juan PR
The heavy rain has ended. However, some areas still experiencing standing waters with several past landslides impacting roads. Please continue to heed remaining road closures. A Flood Watch remains in effect until 800 PM AST Sunday for a portion of Puerto Rico.