
July 20
1:00pm
Overview
Today there is a LPS (Low Pressure System)
moving from the ORV (Ohio River Valley), east toward the Atlantic Coastline.
There is a cold front stretched through the South East U.S. and into the
Southern Plains. There will be a likely chance for rain coupled with a slight
risk for severe weather associated with this System. Elsewhere a weak LPS is
north of the Great Lakes Region and bringing a chance for rain to affected
areas. There is a moderate Ridge of High Pressure over parts of the gulf Coast.
To read our latest Tropical Outlook, follow the link below to the Hurricane
Center.
Discussion
There is a Ridge of High Pressure that is anchored over the Central Plains that
stretches into Louisiana. With High Pressure comes; clear skies, light &
variable winds and low rain chances. This typical summertime pattern will start
breaking down this afternoon. Winds will pick up and remain out of the South.
This will continue to pump a lot of moisture from the Gulf of Mexico into the
SE U.S. Expect to see increasing clouds
coupled with rising rain chances and a slight risk for severe weather in
advance of a cold front. This front will move toward Louisiana, slowly and
stall out over the state and bring elevated rain chances to Central Louisiana throughout
the weekend.
For the rest of the day
Expect mostly sunny to partly cloudy skies during the midday hours. Followed
by, increasing cloud cover and a rising chances for showers and thunderstorms
through the afternoon and evening hours. High temperatures will be in the mid
to upper 90's with high humidity values making the Heat Index rage from 105-110.
Most of the viewing area will see partly cloudy skies with In & Out clouds.
Winds will become light to moderate and out of the South & West.
Overnight expect muggy conditions, coupled with a slight chance for continued
rain, partly to mostly cloudy skies and temperatures in the 70's.
For the rest of the 7day planner
During the next couple of days we will see rain chances stay elevated. Through
the weekend a cold front will remain stalled out over Central Louisiana. This
will keep rain chances at or above 50% with high humidity values. Temperatures
will feel 10 degrees hotter than they already are with a slight risk for severe
weather for parts of the State. Peak Heat Indices will reach the 105-110 degree
range.
The beginning of the work week will bring with it, Falling rain chances,
Decreasing cloud cover and Temperatures returning to the mid 90's with Heat
Index values near the 105 degree mark. A summertime pattern will set back in
and High Pressure will resume control of the Forecast.
TODAY...Partly to mostly cloudy skies
with scattered (50%) showers and thunderstorms. Continued hot and humid
conditions with highs between 91-98. The peak heat index may reach 108.
Variable wind, strong near storms.
FRIDAY
NIGHT...Partly cloudy to mostly cloudy skies and muggy with a chance (30%) for
off/on showers and thunderstorms. Lows 73-77. Variable …
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~DEW
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