Slidell, Louisiana Weather Conditions

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Current Conditions

  • 60°
  • Clear
  • Wind: SSW 6 mph
  • Humidity: 86%
  • Visibility: 10.0 miles
  • Dew Point: 56°
  • Pressure: 30.20 in. 0

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Next 12 Hours

11  pm
2  am
5  am
8  am
11  am
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
61°
57°
54°
55°
65°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 73 °
  • Low: 43 °
  • Partly Cloudy
  • Saturday
  • Clear
  • High: 61 °
  • Low: 38 °
  • Clear
  • Sunday
  • Partly Cloudy
  • High: 63 °
  • Low: 54 °
  • Partly Cloudy
  • Monday
  • Rain
  • High: 67 °
  • Low: 45 °
  • Rain
  • Tuesday
  • Clear
  • High: 66 °
  • Low: 48 °
  • Clear

Forecast for Slidell, Louisiana

Updated: 4:11 PM CST on February 11, 2016

  • Tonight

    Clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Southwest winds to 10 mph.

  • Friday

    Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs around 70. West winds to 10 mph.

  • Friday Night

    Mostly clear. Lows in the mid 40s. North winds 5 to 15 mph.

  • Saturday

    Cooler...sunny. Highs in the upper 50s. Northeast winds 5 to 15 mph.

  • Saturday Night

    Colder. Mostly clear. Lows in the mid 30s. Northeast winds 5 to 10 mph.

  • Sunday

    Sunny in the morning then becoming partly cloudy. Highs around 60.

  • Sunday Night

    Warmer. Partly cloudy in the evening...then mostly cloudy with a 30 percent chance of rain showers after midnight. Lows in the lower 50s.

  • Washingtons Birthday

    Cloudy with rain showers likely and slight chance of thunderstorms. Highs in the mid 60s. Chance of precipitation 60 percent.

  • Monday Night

    Mostly cloudy. Chance of rain showers in the evening...then slight chance of rain showers after midnight. Lows in the mid 40s. Chance of showers 30 percent.

  • Tuesday

    Sunny. Highs in the lower 60s.

  • Tuesday Night

    Mostly clear. Lows in the mid 40s.

  • Wednesday

    Sunny. Highs in the upper 60s.

  • Wednesday Night

    Clear. Lows in the upper 40s.

  • Thursday

    Sunny. Highs in the upper 60s.

Severe Weather Alert Descriptions

 Flood Warning  Statement as of 6:40 PM CST on February 11, 2016


The Flood Warning continues for
the Pearl River near Pearl River.
* Until further notice.
* At 6:00 PM Thursday the stage was 16.1 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Flood stage is 14.0 feet.
* Forecast... the river will continue rising to near 16.5 feet by
tomorrow evening then begin falling.
* Impact... at 16.0 feet... lower portions of streets in River Gardens
subdivision will begin to flood. Secondary roads to the river and
throughout Honey Island Swamp will remain inundated. Property in
the vicinity of the gage is flooded threatening about 20 homes
along the left bank. The Bogue Chitto National Wildlife Refuge will
be closed to hunting at the 15.5 foot stage.


Lat... Lon 3067 8976 3067 8990 3018 8964 3020 8955




640 PM CST Thu Feb 11 2016

The Flood Warning continues for
the Pearl River near Bogalusa.
* Until further notice.
* At 6:00 PM Thursday the stage was 21.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast... the river will rise to near 21.1 feet by noon tomorrow
before slowly falling.
* Impact... at 21.0 feet... Woodlands and crop acreage along the river
will be flooded. The Bogue Chitto wildlife management area will be
inundated with water in recreational camps and over access roads.
At 21 feet, property east of Louisiana Highway 21 along Bogalusa
creek will begin to flood.
* Impact... at 20.0 feet... Woodlands and crop acreage along the river
will be flooded. The Bogue Chitto wildlife management area will be
inundated with water in recreational camps and over access roads.


Lat... Lon 3100 8969 3100 8979 3067 8990 3067 8976





Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Michigan Ave. The Roy's, Slidell, LA

Updated: 11:23 PM CST

Temperature: 59.5 °F Dew Point: 56 °F Humidity: 89% Wind: North at 3.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Graphs

Location: Tanglewood, Slidell, LA

Updated: 11:23 PM CST

Temperature: 60.3 °F Dew Point: 58 °F Humidity: 93% Wind: Calm Pressure: 30.40 in Hourly Precipitation: 0.00 in Graphs

Location: Brookwood Estate, Slidell, LA

Updated: 11:16 PM CST

Temperature: 58.8 °F Dew Point: 57 °F Humidity: 93% Wind: WSW at 3.2 mph Pressure: 29.93 in Hourly Precipitation: - Graphs

Location: W5DGM, Slidell, LA

Updated: 11:16 PM CST

Temperature: 60.5 °F Dew Point: 58 °F Humidity: 90% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Graphs

Location: Slidell, LA

Updated: 11:21 PM CST

Temperature: 59.4 °F Dew Point: 57 °F Humidity: 92% Wind: South at 2.0 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Graphs

Location: Breckenridge, Slidell, LA

Updated: 11:23 PM CST

Temperature: 59.5 °F Dew Point: 43 °F Humidity: 55% Wind: Calm Pressure: 30.31 in Hourly Precipitation: 0.00 in Graphs

Location: Oak Harbor, K4QAL, Slidell, LA

Updated: 11:24 PM CST

Temperature: 58.5 °F Dew Point: 56 °F Humidity: 92% Wind: SW at 7.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Graphs

Location: Oak Harbor, Slidell, LA

Updated: 10:26 PM CST

Temperature: 58.9 °F Dew Point: 55 °F Humidity: 88% Wind: South at 4.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: Eden Isles, Slidell, LA

Updated: 12:24 AM EST

Temperature: 58.8 °F Dew Point: 57 °F Humidity: 93% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: The Landings, Slidell, LA

Updated: 11:19 PM CST

Temperature: 58.1 °F Dew Point: 56 °F Humidity: 94% Wind: ESE at 5.3 mph Pressure: 30.01 in Hourly Precipitation: - Graphs

Location: Tammany Yacht Club, Slidell, LA

Updated: 10:24 PM MST

Temperature: 57.4 °F Dew Point: 56 °F Humidity: 94% Wind: SSW at 12.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Graphs

Location: Circle O Acres, Slidell, LA

Updated: 11:24 PM CST

Temperature: 58.9 °F Dew Point: 53 °F Humidity: 81% Wind: SE at 1.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 11:20 PM CST

Temperature: 58.4 °F Dew Point: 57 °F Humidity: 94% Wind: SW at 11.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Graphs

Location: Charwood Drive, Pearl River, LA

Updated: 11:21 PM CST

Temperature: 59.5 °F Dew Point: 55 °F Humidity: 84% Wind: North at - Pressure: 30.17 in Hourly Precipitation: - Graphs

Location: Pearl River Town, Pearl River, LA

Updated: 11:17 PM CST

Temperature: 58.8 °F Dew Point: 52 °F Humidity: 79% Wind: West at 4.2 mph Pressure: 29.99 in Hourly Precipitation: - Graphs

Location: Oak Mill, Lacombe, LA

Updated: 11:24 PM CST

Temperature: 55.9 °F Dew Point: 54 °F Humidity: 95% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Graphs

Location: Erindale Drive, Lacombe, LA

Updated: 11:23 PM CST

Temperature: 59.0 °F Dew Point: 56 °F Humidity: 88% Wind: North at - Pressure: 30.14 in Hourly Precipitation: - Graphs

Location: Hickory, Pearl River, LA

Updated: 11:17 PM CST

Temperature: 60.1 °F Dew Point: 54 °F Humidity: 80% Wind: WSW at 1.1 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 11:22 PM CST

Temperature: 54.9 °F Dew Point: 55 °F Humidity: 99% Wind: Calm Pressure: 30.21 in Hourly Precipitation: - Graphs

Location: The Timbers, Mandeville, LA

Updated: 11:22 PM CST

Temperature: 57.9 °F Dew Point: 56 °F Humidity: 93% Wind: SW at 3.1 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Graphs

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 11:23 PM CST

Temperature: 57.6 °F Dew Point: 56 °F Humidity: 93% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Graphs

Location: Woodlands, Mandeville, LA

Updated: 11:23 PM CST

Temperature: 58.5 °F Dew Point: 58 °F Humidity: 99% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Graphs

Location: Abita Springs, Omega Centauri Observatory, Abita Springs, LA

Updated: 11:23 PM CST

Temperature: 58.7 °F Dew Point: 56 °F Humidity: 90% Wind: SSW at 1.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Graphs

Location: Tanager Drive, Mandeville, LA

Updated: 11:21 PM CST

Temperature: 59.7 °F Dew Point: 57 °F Humidity: 91% Wind: North at - Pressure: 30.14 in Hourly Precipitation: - Graphs

Location: Crown Country, Mandeville, LA

Updated: 11:12 PM CST

Temperature: 55.6 °F Dew Point: 55 °F Humidity: 98% Wind: Calm Pressure: 29.99 in Hourly Precipitation: - Graphs

Location: Deval Estates, Mandeville, LA

Updated: 11:23 PM CST

Temperature: 59.2 °F Dew Point: 59 °F Humidity: 98% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 11:13 PM CST

Temperature: 56.3 °F Dew Point: 54 °F Humidity: 92% Wind: North at 1.1 mph Pressure: 30.09 in Hourly Precipitation: - Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 11:23 PM CST

Temperature: 58.6 °F Dew Point: 56 °F Humidity: 91% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Graphs

Location: Morningside Drive, Mandeville, LA

Updated: 11:21 PM CST

Temperature: 59.7 °F Dew Point: 56 °F Humidity: 88% Wind: North at - Pressure: 30.04 in Hourly Precipitation: - Graphs

Location: Magnolia Ridge Drive, Mandeville, LA

Updated: 11:21 PM CST

Temperature: 57.0 °F Dew Point: 55 °F Humidity: 92% Wind: North at - Pressure: 30.25 in Hourly Precipitation: - Graphs

Location: Glendale Drive, Mandeville, LA

Updated: 11:21 PM CST

Temperature: 56.5 °F Dew Point: 55 °F Humidity: 94% Wind: North at - Pressure: 30.10 in Hourly Precipitation: 0.00 in Graphs

Location: APRSWXNET, Talisheek, LA

Updated: 11:07 PM CST

Temperature: 60 °F Dew Point: 56 °F Humidity: 88% Wind: WSW at 1 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Graphs

Location: Helenberg Blvd., Covington, LA

Updated: 11:23 PM CST

Temperature: 61.2 °F Dew Point: 58 °F Humidity: 89% Wind: Calm Pressure: 30.45 in Hourly Precipitation: 0.00 in Graphs

Location: Abita Springs, Abita Springs, LA

Updated: 11:22 PM CST

Temperature: 58.1 °F Dew Point: 57 °F Humidity: 97% Wind: Calm Pressure: 29.96 in Hourly Precipitation: - Graphs

Location: APRSWXNET, Kiln, MS

Updated: 11:05 PM CST

Temperature: 60 °F Dew Point: 54 °F Humidity: 82% Wind: SW at 5 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service New Orleans la 
705 PM CST Thursday Feb 11 2016 


Sounding discussion... 


Routine flight terminated over the Gulf of Mexico just south of 
Horn Island at an altitude of 110.8k feet...or 21 miles above the 
surface. Overall moisture has increased slightly from this morning 
with a precipitable water value of 0.59 inches...but not enough 
moisture to produce clouds in any one layer. Southwest winds at 
the surface became westerly by 925 mb...and remained generally out 
of the west for the remainder of the flight. Maximum wind of 87 knots 
was at 163 mb...or 43.7k feet. 35 


&& 


Previous discussion... /issued 411 PM CST Thursday Feb 11 2016/ 


Short term.. its taken a little over a week but 70s have returned 
to the region with most locations...even along the coast...at least 
reaching 70 degrees for a high temperature. Return flow from surface 
high pressure centered over the central Gulf of Mexico has been 
steadily increasing dewpoints with values now into the 50s. This 
is near water temperatures which does bring up the potential for fog 
tonight. Sea fog takes some time to develop and dewpoints dont 
appear to be quite high enough so thinking patchy light to 
moderate areawide. Another fog limiting factor is cloud cover 
development. Low level winds appear to be too strong with bl 
average of 25kts and more likely to have a stratus deck develop. 
Clouds will break up early in the morning and yet another warm day 
is expected. Temperatures my come up a little shorter than today with 
heights falling from approaching frontal boundary. With such 
limited time for deep layer moisture to build in the 
area...frontal boundary still expected to swing through Friday 
night with little more than a wind shift and possibly some high 
clouds. 


Long term... the weekend will be fairly quiet weather as high 
pressure builds in then shifts east. Colder air mass moving in will 
drop temperatures by 15 to 20 degrees Saturday before they quickly begin to 
moderate on Sunday. In fact...might even see freezing temperatures in a few 
eastern zones in Mississippi. 


Onshore flow beginning Sunday with ridge to the east will start 
pumping moisture back into the area. Precipitation water values per model 
soundings will rise above an inch. Upper level trough will be racing 
southeast across the Central Plains Monday and then the Gulf 
Coast Monday evening into the overnight period. Leeside trough in 
the Texas Panhandle will get picked up by the upper low and it 
will track across southern Arkansas and northern Mississippi. 
Model soundings show a very dynamically driven system with strong 
winds right off the surface and upper level winds well over 100kts. 
Instability will be quite minimal but a few thunderstorms will be 
possible. Thinking that will so much wind aloft...could get some 
brief downward transport and bring gusts to 30-40 miles per hour with some of 
the activity. Didnt make any changes to the probability of precipitation in terms of 
timing as ensemble forecasts still have quite a bit of spread. 
Regardless...the system should be very progressive and out of the 
area quickly. Warming trend then expected the latter half of the 
week as upper high moves in. 


Meffer && 


Aviation... 
ceilings from around 020-030 have been temporarily 
occurring at a few airports this morning...however most airports 
should remain prevailing VFR with few to scattered clouds this 
afternoon and clear to scattered early tonight. While not the 
highest confidence...some low stratus and fog was added to the tafs 
after 08z tonight into Friday morning with several airports dropping 
to IFR/LIFR. VFR conditions are then expected to return late Friday 
morning. 22/dew point 


Marine... surface high pressure to keep west winds in place at 
moderate levels this evening ahead of slow moving frontal zone in 
the lower Mississippi River valley. Models bring the boundary into 
the coastal waters tomorrow night. This front will bring a wind 
shift and speeds to near Small Craft Advisory levels for a brief 
period early Saturday morning through about noon. Winds will 
quickly shift around to the southeast as surface ridge north of the area 
shifts east. A stronger clipper system moves through Monday evening 
that could result in Small Craft Advisory conditions upon its 
passage. 


Meffer 


Decision support... 
dss code....blue. 
Deployed...none. 
Activation...none. 
Activities...river flooding continues on the Pearl River. 


Decision support services (dss) code legend green = no weather 
impacts that require action blue = long fused 
watch/warning/advisory in effect or high visibility event 
yellow = heightened impacts with short fused watch/warning/advisory 
issuances; radar support Orange = high impacts - slight to 
moderate risk severe; nearby tropical events; hazmat or 
other large episodes red = full engagement for moderate risk severe 
and/or direct tropical threats; events of National 
significance 


&& 


Preliminary point temps/pops... 
mcb 50 72 41 53 / 0 0 0 0 
btr 53 73 46 58 / 0 0 0 0 
asd 51 69 46 57 / 0 0 0 0 
msy 55 71 49 57 / 0 0 0 0 
gpt 52 68 45 56 / 0 0 0 0 
pql 52 69 42 56 / 0 0 0 0 


&& 


Lix watches/warnings/advisories... 
la...none. 
GM...none. 
MS...none. 
GM...none. 
&& 


$$ 






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