Flood Advisory issued May 17 at 7:16AM AST until May 17 at 9:00AM AST by NWS San Juan PR
* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...Ceiba and Fajardo. * WHEN...Until 900 AM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 716 AM 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 of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding.
Gale Warning issued May 16 at 9:16PM PDT until May 18 at 9:00PM PDT by NWS San Francisco CA
* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 6 to 11 ft. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 9 PM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Small Craft Advisory issued May 16 at 9:16PM PDT until May 18 at 1:00PM PDT by NWS San Francisco CA
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 10 ft expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 12 ft expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...For the Small Craft Advisory, until 1 PM PDT Sunday. For the Gale Warning, from 1 PM to 9 PM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and
Small Craft Advisory issued May 16 at 9:16PM PDT until May 17 at 9:00PM PDT by NWS San Francisco CA
* WHAT...For the first Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt and seas 8 to 10 ft expected. For the Small Craft Advisory, northwest winds 20 to 25 kt with gusts up to 35 kt and seas 8 to 10 ft expected. For the second Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...For the first Gale Warning, until 3 AM PDT Saturday. For the Small Craft Advisory, from
Gale Warning issued May 16 at 9:16PM PDT until May 17 at 3:00AM PDT by NWS San Francisco CA
* WHAT...For the first Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt and seas 8 to 10 ft expected. For the Small Craft Advisory, northwest winds 20 to 25 kt with gusts up to 35 kt and seas 8 to 10 ft expected. For the second Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 ft expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...For the first Gale Warning, until 3 AM PDT Saturday. For the Small Craft Advisory, from
Hydrologic Outlook issued May 16 at 4:25PM AST by NWS San Juan PR
ESFSJU An upper-level trough moving across the Dominican Republic, combined with abundant moisture, will result in the development of showers and thunderstorms across the local islands today and Saturday. Today, showers are expected to develop across the islands, with the highest accumulations across the interior, west and northwest Puerto Rico. Then, tonight, as the trough crosses the region, the showers and thunderstorms will spread across the eastern half of Puerto Rico, including Vieques and Culebra, and also over the Virgin Islands. This activity is expected to continue on Saturday too, but the weather is expected to improve on Sunday, as
Wind Advisory issued May 16 at 2:48AM PDT until May 18 at 2:00AM PDT by NWS San Diego CA
* WHAT...West winds 25 to 35 mph with gusts to 55 mph expected. Isolated gusts to 70 mph in the northern Coachella Valley below the San Gorgonio Pass. * WHERE...Apple and Lucerne Valleys, Riverside County Mountains, San Bernardino County Mountains, San Diego County Deserts, San Diego County Mountains, and San Gorgonio Pass near Banning. * WHEN...From noon Saturday to 2 AM PDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Hydrologic Outlook issued May 15 at 12:30PM AST by NWS San Juan PR
ESFSJU An upper-level trough moving across the northeast Caribbean combined with abundant moisture will result in showers and thunderstorms across the local island Friday and Saturday. Based on the latest guidance, there is a chance to observe periods of showers and thunderstorms Friday and Saturday. The areas expected to receive the highest rainfall totals include northwest, central and the eastern coastal areas of Puerto Rico as well as Vieques, Culebra and the US Virgin Islands. Across these areas there is a moderate chance(40-60%) to observe 2 to 4 inches with locally higher amounts of up to 6 inches. Due to
Air Quality Alert issued May 14 at 12:20PM PDT by NWS San Diego CA
* WHAT...The South Coast AQMD has issued an air quality alert due tharmful levels of particle pollution from windblown dust. * WHERE...Coachella Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN... from 4 PM Wednesday until 6 AM Friday. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are
Flood Warning issued May 15 at 6:05AM AST until May 15 at 10:00AM AST by NWS San Juan PR
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Naguabo, along Rio Blanco. * WHEN...Until 1000 AM AST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. 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 601 AM AST, Doppler radar indicated heavy rain. USGS