Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.
Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
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For More Weather Information:
Today
Light Wind
4ftTonight
NNE 10kt
5ftSaturday
Light Wind
4-5ftSaturday
Night
SSW 15kt
4ftSunday
S 15kt
4-6ftSunday
Night
NNW 15kt
6ftMonday
SSW 20kt
6-8ftMonday
Night
S 25kt
14ftTuesday
S 25kt
13ft
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Associated Zone Forecast which includes this point
Last Update: 4:38 am AKDT Apr 19, 2024
Forecast Valid: 8am AKDT Apr 19, 2024-6pm AKDT Apr 25, 2024
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Detailed Forecast
Synopsis: A western Gulf low extends its front across the Alaska Peninsula
and eastern Aleutians and Bering through today. A 1005 mb low
develops 90 nm east of Saint Paul Island on Sat morning and then
dissipates over the northern Bering Sat night. A 998 mb low
tracks to 170 nm north of Shemya on Sun morning while its front
lifts east across the Aleutian Chain.
Today
Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.
Tonight
NNE wind 5 to 10 kt. Mostly cloudy. Seas around 5 ft.
Saturday
Variable winds 5 kt or less. A slight chance of rain and snow after 1pm. Seas 4 to 5 ft.
Saturday Night
SSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain and snow before 1am, then a chance of rain between 1am and 4am, then rain and snow likely after 4am. Seas around 4 ft.
Sunday
S wind 5 to 15 kt. Rain and snow before 1pm, then rain likely between 1pm and 4pm, then rain and snow likely after 4pm. Seas 4 to 6 ft.
Sunday Night
NNW wind 10 to 15 kt becoming W after midnight. Rain and snow likely, becoming all snow after 4am. Seas around 6 ft.
Monday
SSW wind around 20 kt, with gusts as high as 25 kt. Snow showers likely before 10am, then rain likely. Seas 6 to 8 ft.
Monday Night
S wind around 25 kt, with gusts as high as 30 kt. A chance of rain. Seas 11 ft building to 14 ft.
Tuesday
S wind 20 to 25 kt. A chance of rain. Seas around 13 ft.
*Notices:
- This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
- The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
ABOUT THIS FORECAST
| Point Forecast: | 51.87°N 179.7°W |
| Last Update: | 4:38 am AKDT Apr 19, 2024 |
| Forecast Valid: | 8am AKDT Apr 19, 2024-6pm AKDT Apr 25, 2024 |
| Forecast Discussion | |
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RADAR & SATELLITE IMAGES
