Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 15, 10:00 AM CDT until July 15, 07:00 PM CDT

Current conditions at

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52°NLon: 90.42°WElev: 43ft.

Fair

74°F

23°C

Humidity	98%
Wind Speed	NE 3 mph
Barometer	30.08 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Last update	14 Jul 11:35 pm CDT

More Information:

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

Extended Forecast for

Hammond LA

Heat Advisory July 15, 10:00am until July 15, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 74 °F
Mostly Clear
Tuesday
High: 95 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 75 °F
Chance
T-storms
Thursday
High: 90 °F
Showers
Likely then
T-storms
Thursday Night
Low: 75 °F
Showers
Likely
Friday
High: 86 °F
Showers then
T-storms
Friday Night
Low: 74 °F
Chance
T-storms

Detailed Forecast

Tonight

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

Tuesday

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 95. Heat index values as high as 107. Calm wind becoming northwest around 5 mph.

Tuesday Night

Mostly clear, with a low around 76. Calm wind becoming northwest around 5 mph.

Wednesday

A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 108. Northwest wind around 5 mph becoming southeast in the afternoon.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Calm wind becoming southeast around 5 mph.

Thursday

Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 90. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 90%.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. East wind around 5 mph. Chance of precipitation is 70%.

Friday

Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 86. Southeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 90%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 5 mph.

Saturday

Showers and possibly a thunderstorm. Partly sunny, with a high near 88. Southwest wind around 5 mph.

Saturday Night

A slight chance of showers. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm in the evening.

Monday

Showers and thunderstorms likely. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.