Cooler air arrives in time for Thanksgiving

Some morning showers Thursday

Dave Cohen, WWL First News early edition
November 20, 2018 - 8:06 am
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A weak cold front will move across the New Orleans today. 

"This will put an end to the rain by midday," WWL-TV Meteorologist Dave Nussbaum forecasts, "Then the clouds will gradually decrease all afternoon. It will be a much cooler today with temperatures about 10 degrees cooler than Monday."

He says highs will only be in the lower 60s. 

"Tonight will be clear and chilly. Lows north will be in the upper 30s with some frost, so protect plants and pets. South of the lake will be in the mid 40s."

Nussbaum expects sunshine with more cool high temperatures in the 60s Wednesday.

What about Thanksgiving?

"A weak upper-level wave will move over the Central Gulf Wednesday Night into Thursday, Thanksgiving, morning. This will bring us clouds and scattered showers for the first part of Thanksgiving. The rain will end around midday and then we will be mostly cloudy and cool with high temps. in the lower 60s. Overall, it will not be too bad of a Thanksgiving this year."

Here is the detailed forecast...

TODAY:

20% Morning showers, then decreasing clouds all afternoon. Highs around 62. Wind N 6-12 mph.

TONIGHT:

Clear and chilly. Lows north around 39 with patchy frost so protect plants and pets, south around 47. Wind N 5-10 mph.

WEDNESDAY:

Mostly sunny and cool. Highs around 63. Wind NE 5-10 mph.

THURSDAY:

Mostly cloudy with a 40% chance for scattered showers in the morning. Then drier in the afternoon. Lows north around 42 and south around 49. Highs around 62.

FRIDAY:

Mostly cloudy, breezy and mild with a 70% chance for scattered showers and storms. Some downpours possible. Lows north around 48 and south around 55. Highs around 72.

SATURDAY:

Partly cloudy, breezy and mild. Lows north around 58 and south around 61. Highs around 74.

SUNDAY:

Mostly cloudy, windy and mild with a 40% chance for scattered showers. Lows around 60. Highs around 73.

MONDAY:

Partly cloudy, windy and much cooler! Lows north around 44 and south around 50. Highs around 59.

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