Widespread Heavy Rainfall to Continue Flooding Threat For South-Central U.S. This Week
Multiple days of heavy rainfall will likely continue to cause considerable flash and urban flooding impacts across portions of eastern Texas, Oklahoma, western Arkansas, and extreme western Louisiana this week. New and renewed widespread minor to isolated major river flooding is expected, and will continue into next week on slow-to-drain rivers. Read More >
Hazardous Weather Conditions
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Light Rain
73°F
23°C
| Humidity | 87% |
| Wind Speed | NE 17 G 24 mph |
| Barometer | 29.82 in (1009.8 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 18 May 5:53 am CDT |
Extended Forecast for
Port Isabel-Cameron County Airport TX
Flash Flood Watch until May 20, 01:00pm
-
NOW until
1:00pm Thu
Flash Flood Watch
-
Today
Mostly Cloudy
and BreezyHigh: 87 °F
-
Tonight
Heavy Rain
and BreezyLow: 76 °F
-
Wednesday
Heavy Rain
and BreezyHigh: 86 °F
-
Wednesday
Night
Severe
ThunderstormsLow: 70 °F
-
Thursday
Chance
T-stormsHigh: 82 °F
-
Thursday
NightChance
T-stormsLow: 72 °F
-
Friday
Chance
T-stormsHigh: 84 °F
-
Friday
Night
Chance
T-stormsLow: 74 °F
Detailed Forecast
Today
Mostly cloudy, with a high near 87. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 29 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 1am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 76. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 28 mph.
Wednesday
Showers and thunderstorms. Some of the storms could produce heavy rain. High near 86. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and thunderstorms. Some storms could be severe, with large hail, damaging winds, and heavy rain. Low around 70. East northeast wind 7 to 13 mph becoming southeast after midnight. Chance of precipitation is 80%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. East southeast wind 6 to 11 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East southeast wind 6 to 10 mph.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. East southeast wind 6 to 13 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East southeast wind 10 to 13 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East southeast wind 10 to 17 mph, with gusts as high as 22 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Additional Forecasts and Information
Point Forecast:
Port Isabel-Cameron County Airport TX
26.17°N 97.34°W
26.17°N 97.34°W
6:18 am CDT May 18, 2021
6am CDT May 18, 2021-6pm CDT May 24, 2021
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
