Heavy Rainfall Threat for Mid-Atlantic into Southern New England; Fire Weather Hazards for the West

Heavy rain and isolated severe thunderstorms may cause flash flooding in the northern Mid-Atlantic today. The Mid-Atlantic and Southeast heatwave is slowly easing, while cooler, drier air spreads across the Central and Eastern U.S. for the start of August. Critical fire conditions persist in the Pacific Northwest and Four Corners due to dry storms and gusty winds. Read More >

Hazardous Weather Conditions

Heat Advisory until July 31, 07:00 PM CDT

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

96°F

36°C

Humidity	44%
Wind Speed	Calm
Barometer	29.98 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	31 Jul 5:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Gonzales LA

Heat Advisory July 31, 05:34pm until July 31, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 31, 05:34pm until July 31, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
This Afternoon
High: 89 °F
Chance
T-storms
Tonight
Low: 76 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 94 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 76 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 92 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 76 °F
T-storms
Likely then
Chance
Showers
Sunday
High: 93 °F
Chance
T-storms
Sunday Night
Low: 76 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 89. Calm wind.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 76. Calm wind.

Friday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 40%.

Saturday

Showers and thunderstorms, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 92. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.

Saturday Night

Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 60%.

Sunday

A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph. Chance of precipitation is 50%.

Sunday Night

Partly cloudy, with a low around 76. Calm wind.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming northeast around 5 mph.

Monday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.

Tuesday

Showers and thunderstorms likely. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph.

Tuesday Night

Mostly clear, with a low around 74. Calm wind.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph.