Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Dense Fog Advisory until February 21, 10:00 AM CST

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Overcast

72°F

22°C

Humidity	100%
Wind Speed	S 9 mph
Barometer	29.88 in (1011.9 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	21 Feb 12:56 am CST

More Information:

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

Extended Forecast for

2 Miles SSW Morgan City LA

Dense Fog Advisory February 21, 01:38am until February 21, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory February 21, 01:38am until February 21, 10:00am
NOW until 10:00am Sat
Dense Fog Advisory
Overnight
Low: 70 °F
Patchy Dense
Fog
Saturday
High: 78 °F
Patchy Dense
Fog then
Slight Chance
Showers
Saturday Night
Low: 47 °F
Decreasing
Clouds
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 57 °F
Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 60 °F
Sunny

Detailed Forecast

Overnight

Patchy dense fog. Otherwise, mostly cloudy, with a low around 70. Southwest wind 5 to 10 mph.

Saturday

A slight chance of showers before 2pm, then a slight chance of showers after 5pm. Patchy dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, then gradually becoming clear, with a low around 47. West wind 10 to 15 mph becoming north 15 to 20 mph in the evening. Winds could gust as high as 25 mph.

Sunday

Sunny, with a high near 58. North wind 15 to 20 mph, with gusts as high as 25 mph.

Sunday Night

Mostly clear, with a low around 41. North wind 10 to 15 mph.

Monday

Sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 36. North wind 5 to 10 mph becoming northeast after midnight.

Tuesday

Sunny, with a high near 60. Northeast wind 5 to 10 mph becoming south in the afternoon.

Tuesday Night

Partly cloudy, with a low around 50. South wind 5 to 10 mph.