2 products issued by NWS for:
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service San Juan PR 446 AM AST Sat Apr 26 2025 AMZ716-726-VIZ001-002-270900- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 446 AM AST Sat Apr 26 2025 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms. Stay alert and be prepared to take shelter if storms develop. .Excessive Rainfall...Ponding of water in roads and poorly drained areas. There is a low chance of localized urban and small streams flooding. .Rip Currents...Life-threatening rip currents are possible in the surf zone. Isolated stronger rip currents may occur elsewhere, especially near piers, jetties, and channels. .DAYS TWO THROUGH SEVEN...Sunday through Friday A low to moderate rip current risk will persist on most days. Warmer temperatures are expected to return today, driven by southeasterly winds. Shower and thunderstorm development through early next week expected, increasing the risk of flooding and the potential for lightning activity and gusty wind conditions. .SPOTTER INFORMATION STATEMENT... Spotter activation is encouraged. Please relay any information about flooding, winds, waves, and rip currents to the National Weather Service in San Juan. $$
Hydrologic Outlook
Hydrologic Outlook PRC001-003-005-007-009-011-013-015-017-019-021-023-025-027-029-031- 033-035-037-039-041-043-045-047-049-051-053>055-057-059-061-063-065- 067-069-071-073-075-077-079-081-083-085-087-089-091-093-095-097-099- 101-103-105-107-109-111-113-115-117-119-121-123-125-127-129-131-133- 135-137-139-141-143-145-147-149-151-153-VIC010-020-030-271000- Hydrologic Outlook National Weather Service San Juan PR 422 PM AST Sat Apr 26 2025 ...AN INCREASED POTENTIAL OF SHOWERS AND THUNDERSTORMS WILL CONTINUE THIS WEEKEND AND THROUGH MUCH OF THE WORKWEEK... Abundant moisture, along with a series of troughs, will continue to enhance the potential for showers and thunderstorms this weekend, and stretching into at least Thursday. At this time, USGS river sensors indicate that most streams are running normal to much above normal, and soils are saturated along eastern, interior and western Puerto Rico. Some rivers reached action to minor flood stage with today`s heavy rains. Additionally, winds are expected to be weak through much of this period, so any rainfall activity that develops will be long-lasting. In general, we are expecting additional rainfall accumulation of 2 to 4 inches each day, with the heaviest accumulation along the interior, north and western Puerto Rico. However, periods of heavy rain will also reach the Virgin Islands and eastern Puerto Rico, including the San Juan metropolitan area, too. There is an elevated risk of flooding each day through Thursday. The likelihood of urban and small stream flooding, mudslides and rapid river rises will increase, and there is a chance of isolated flash flooding as well. There is some uncertainty in the location and timing of this rain, as well as how much cloud coverage will limit the development of afternoon showers and thunderstorms. However, there is a high confidence on a wet and unsettled period for Puerto Rico, the Virgin Islands and local waters. Conditions are expected to improve next Saturday, May 3rd, but changes in the forecast are likely before then. Please stay tuned for further updates. This product will be updated if necessary. $$ ICP