Slidell, Louisiana Weather Conditions

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Current Conditions

  • 65°
  • Clear
  • Wind: SE 8 mph
  • Humidity: 43%
  • Visibility: 10.0 miles
  • Dew Point: 42°
  • Pressure: 30.32 in. -

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Next 12 Hours

3  pm
6  pm
9  pm
12  am
3  am
Partly Cloudy
Partly Cloudy
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
59°
57°
54°
54°
52°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of Rain
  • High: 65 °
  • Low: 48 °
  • Chance of Rain
  • Sunday
  • Chance of Rain
  • High: 66 °
  • Low: 57 °
  • Chance of Rain
  • Monday
  • Chance of a Thunderstorm
  • High: 68 °
  • Low: 57 °
  • Chance of T-Storms
  • Tuesday
  • Partly Cloudy
  • High: 75 °
  • Low: 64 °
  • Partly Cloudy
  • Wednesday
  • Chance of a Thunderstorm
  • High: 79 °
  • Low: 46 °
  • Chance of T-Storms

Forecast for Slidell, Louisiana

Updated: 9:00 AM CST on February 28, 2015

  • Saturday

    Partly cloudy. High of 59F. Winds from the ENE at 10 to 15 mph. Chance of rain 20%.

  • Saturday Night

    Overcast with a chance of rain. Low of 48F. Winds from the South at 5 to 15 mph. Chance of rain 20%.

  • Sunday

    Overcast with a chance of rain. High of 66F. Winds from the East at 5 to 15 mph. Chance of rain 30%.

  • Sunday Night

    Overcast with a chance of rain. Low of 57F. Winds from the SSE at 5 to 10 mph. Chance of rain 30%.

  • Monday

    Overcast with a chance of a thunderstorm and a chance of rain. High of 68F. Winds from the North at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 40%.

  • Monday Night

    Overcast with a chance of a thunderstorm and a chance of rain. Low of 57F. Winds from the SE at 5 to 10 mph.

  • Tuesday

    Overcast. High of 75F. Winds from the SE at 10 to 15 mph.

  • Tuesday Night

    Partly cloudy in the evening, then overcast. Fog overnight. Low of 64F. Winds from the South at 5 to 15 mph.

  • Wednesday

    Partly cloudy in the morning, then overcast with a chance of a thunderstorm and rain. Fog early. High of 79F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.

  • Wednesday Night

    Mostly cloudy with a chance of rain. Low of 46F. Winds from the West at 10 to 15 mph shifting to the North after midnight. Chance of rain 50% with rainfall amounts near 0.3 in. possible.

  • Thursday

    Partly cloudy with a chance of rain. High of 54F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 50%.

  • Thursday Night

    Mostly cloudy. Low of 36F. Breezy. Winds from the North at 10 to 20 mph.

  • Friday

    Clear. High of 54F. Winds from the North at 10 to 15 mph.

  • Friday Night

    Partly cloudy. Low of 32F. Winds from the NNE at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 55F. Winds from the NE at 5 to 10 mph.

  • Saturday Night

    Clear. Low of 46F. Winds from the NNE at 5 to 10 mph.

  • Sunday

    Clear. High of 61F. Winds from the ENE at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 48F. Winds less than 5 mph.

  • Monday

    Clear. High of 61F. Winds from the ESE at 5 to 10 mph.

  • Monday Night

    Clear. Low of 54F. Winds less than 5 mph.

  • Tuesday

    Clear with a chance of rain. Fog early. High of 64F. Winds from the East at 5 to 10 mph. Chance of rain 40%.

  • Tuesday Night

    Clear with a chance of rain. Fog overnight. Low of 54F. Winds less than 5 mph. Chance of rain 50%.

Severe Weather Alert Descriptions

 Flood Warning  Statement as of 10:40 am CST on February 28, 2015


The Flood Warning continues for
the Pearl River near Pearl River.
* From Thursday morning until further notice.
* At 10:00 am Saturday the stage was 12.0 feet.
* Minor flooding is forecast.
* Flood stage is 14.0 feet.
* Forecast... rise above flood stage by Thursday morning and continue
to rise to near 14.5 feet by Friday early afternoon.
* Impact... at 14.0 feet... secondary roads to the river and throughout
Honey Island Swamp are inundated. Property in the vicinity of the
gage is flooded threatening about 20 homes along the left bank
* impact... at 13.0 feet... the east and west channels of the river will
begin to merge. Honey Island Swamp trails will be under water as
inundation of the swamp begins


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







1040 am CST Sat Feb 28 2015

The Flood Warning continues for
the Pearl River near Bogalusa.
* Until further notice.
* At 10:00 am Saturday the stage was 18.4 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast... the river will continue rising to near 20.1 feet by
Wednesday morning then begin falling.
* 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.
* Impact... at 18.5 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: 2:42 PM CST

Temperature: 63.4 °F Dew Point: 49 °F Humidity: 60% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Brookwood Estate, Slidell, LA

Updated: 2:32 PM CST

Temperature: 67.6 °F Dew Point: 46 °F Humidity: 45% Wind: East at 8.3 mph Pressure: 30.06 in Hourly Precipitation: - Heat Index: - Graphs

Location: Slidell, LA

Updated: 2:38 PM CST

Temperature: 65.0 °F Dew Point: 47 °F Humidity: 53% Wind: SSE at 2.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Breckenridge, Slidell, LA

Updated: 2:42 PM CST

Temperature: 63.7 °F Dew Point: 47 °F Humidity: 54% Wind: SSW at 7.4 mph Pressure: 30.38 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Lighthouse Point, Slidell, LA

Updated: 2:40 PM CST

Temperature: 59.0 °F Dew Point: 48 °F Humidity: 67% Wind: North at - Pressure: 30.38 in Hourly Precipitation: - Heat Index: - Graphs

Location: Oak Harbor, K4QAL, Slidell, LA

Updated: 2:42 PM CST

Temperature: 61.0 °F Dew Point: 49 °F Humidity: 65% Wind: NE at 8.0 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Eden Isles, Slidell, LA

Updated: 3:42 PM EST

Temperature: 63.1 °F Dew Point: 50 °F Humidity: 62% Wind: Calm Pressure: 30.29 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Timber Ridge, Slidell, LA

Updated: 2:42 PM CST

Temperature: 65.6 °F Dew Point: 44 °F Humidity: 45% Wind: SSE at 8.0 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 2:37 PM CST

Temperature: 71.2 °F Dew Point: 50 °F Humidity: 47% Wind: ESE at 1.0 mph Pressure: 30.31 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Circle O Acres, Slidell, LA

Updated: 2:41 PM CST

Temperature: 66.1 °F Dew Point: 45 °F Humidity: 47% Wind: ENE at 1.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 2:41 PM CST

Temperature: 58.4 °F Dew Point: 51 °F Humidity: 75% Wind: East at 7.0 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Charwood Drive, Pearl River, LA

Updated: 2:40 PM CST

Temperature: 68.7 °F Dew Point: 47 °F Humidity: 45% Wind: North at - Pressure: 30.20 in Hourly Precipitation: - Heat Index: - Graphs

Location: Pearl River Town, Pearl River, LA

Updated: 2:31 PM CST

Temperature: 68.0 °F Dew Point: 50 °F Humidity: 53% Wind: South at 4.7 mph Pressure: 30.12 in Hourly Precipitation: - Heat Index: - Graphs

Location: RAWS SELA PORTABLE LA US, Lacombe, LA

Updated: 1:34 PM CST

Temperature: 61 °F Dew Point: 47 °F Humidity: 61% Wind: SSE at 10 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Oak Mill, Lacombe, LA

Updated: 2:42 PM CST

Temperature: 66.6 °F Dew Point: 45 °F Humidity: 46% Wind: Calm Pressure: 30.29 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Pearl Hickory, Pearl River, LA

Updated: 2:21 PM CST

Temperature: 72.0 °F Dew Point: 48 °F Humidity: 43% Wind: NNE at 3.7 mph Pressure: 30.06 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: RAWS BIG BRANCH NWR LA US, Lacombe, LA

Updated: 1:47 PM CST

Temperature: 66 °F Dew Point: 42 °F Humidity: 41% Wind: East at 6 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Hickory, Pearl River, LA

Updated: 2:42 PM CST

Temperature: 70.0 °F Dew Point: 46 °F Humidity: 43% Wind: NNE at 2.9 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: The Timbers, Mandeville, LA

Updated: 2:40 PM CST

Temperature: 68.2 °F Dew Point: 44 °F Humidity: 41% Wind: SE at 3.1 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 2:42 PM CST

Temperature: 70.0 °F Dew Point: 42 °F Humidity: 37% Wind: NE at 2.0 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Woodlands, Mandeville, LA

Updated: 2:42 PM CST

Temperature: 66.0 °F Dew Point: 40 °F Humidity: 38% Wind: NNE at 2.7 mph Pressure: 30.33 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

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

Updated: 2:42 PM CST

Temperature: 67.9 °F Dew Point: 43 °F Humidity: 40% Wind: SSE at 3.0 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Tanager Drive, Mandeville, LA

Updated: 2:40 PM CST

Temperature: 66.9 °F Dew Point: 50 °F Humidity: 54% Wind: North at - Pressure: 30.24 in Hourly Precipitation: - Heat Index: - Graphs

Location: Mandeville, Mandeville, LA

Updated: 2:36 PM CST

Temperature: 62.0 °F Dew Point: 49 °F Humidity: 63% Wind: SE at 10.0 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Deval Estates, Mandeville, LA

Updated: 2:42 PM CST

Temperature: 71.1 °F Dew Point: 44 °F Humidity: 37% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 1:05 PM CST

Temperature: 66.2 °F Dew Point: 44 °F Humidity: 45% Wind: NE at 2.2 mph Pressure: 30.21 in Hourly Precipitation: - Heat Index: - Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 2:42 PM CST

Temperature: 69.8 °F Dew Point: 44 °F Humidity: 40% Wind: NE at 4.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Mandeville, Mandeville, LA

Updated: 2:27 PM CST

Temperature: 66.2 °F Dew Point: 45 °F Humidity: 46% Wind: ESE at 4.0 mph Pressure: 30.28 in Hourly Precipitation: - Heat Index: - Graphs

Location: Magnolia Ridge Drive, Mandeville, LA

Updated: 2:40 PM CST

Temperature: 64.4 °F Dew Point: 51 °F Humidity: 62% Wind: North at - Pressure: 30.35 in Hourly Precipitation: - Heat Index: - Graphs

Location: APRSWXNET Picayune MS US, Talisheek, LA

Updated: 2:12 PM CST

Temperature: 66 °F Dew Point: 43 °F Humidity: 44% Wind: SE at 2 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: APRSWXNET Kiln MS US, Kiln, MS

Updated: 2:15 PM CST

Temperature: 63 °F Dew Point: 51 °F Humidity: 65% Wind: SE at 6 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Carriere, MS

Updated: 2:42 PM CST

Temperature: 68.7 °F Dew Point: 45 °F Humidity: 42% Wind: East at 1.0 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Cherry Laurel Drive, Covington, LA

Updated: 2:40 PM CST

Temperature: 68.5 °F Dew Point: 51 °F Humidity: 53% Wind: North at - Pressure: 30.37 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Kiln, Kiln, MS

Updated: 2:31 PM CST

Temperature: 67.5 °F Dew Point: 50 °F Humidity: 53% Wind: West at 3.2 mph Pressure: 30.06 in Hourly Precipitation: - Heat Index: - Graphs

Location: Lakefront Airport, New Orleans, LA

Updated: 2:40 PM CST

Temperature: 54.1 °F Dew Point: - Humidity: - Wind: North at - Pressure: 30.26 in Hourly Precipitation: - Heat Index: - Graphs

Location: Pittari Lane, Carriere, MS

Updated: 2:28 PM CST

Temperature: 69.8 °F Dew Point: 41 °F Humidity: 35% Wind: East at 2.2 mph Pressure: 30.01 in Hourly Precipitation: - Heat Index: - Graphs

Location: Chateau Village Subdivision, Mandeville, LA

Updated: 2:42 PM CST

Temperature: 62.6 °F Dew Point: 48 °F Humidity: 59% Wind: East at 4.5 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Round Rock, Picayune, MS

Updated: 2:29 PM CST

Temperature: 73.8 °F Dew Point: 41 °F Humidity: 31% Wind: ENE at 5.3 mph Pressure: 30.09 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Covington / Abita Springs, Covington, LA

Updated: 2:42 PM CST

Temperature: 66.7 °F Dew Point: 42 °F Humidity: 41% Wind: East at 3.1 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Shoreline Park, Bay St. Louis, MS

Updated: 2:42 PM CST

Temperature: 63.0 °F Dew Point: - Humidity: - Wind: East at 9.0 mph Pressure: 30.33 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Bush, Bush, LA

Updated: 2:42 PM CST

Temperature: 68.4 °F Dew Point: 38 °F Humidity: 33% Wind: East at 1.3 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Hide_A_Way Lake ~OWX, Carriere, MS

Updated: 2:42 PM CST

Temperature: 68.5 °F Dew Point: 43 °F Humidity: 40% Wind: ESE at 3.0 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service New Orleans la 
102 PM CST Sat Feb 28 2015 


Aviation... 
VFR conditions will prevail through the daytime hours as only few 
to scattered middle and high level clouds possible. IFR to MVFR ceilings should 
redevelop overnight and persist into the middle morning hours Sunday. 
East to southeast winds around 10 knots expected. 


Meffer 
&& 


Marine... 




&& 


Decision support... 




&& 


Previous discussion... /issued 707 am CST Sat Feb 28 2015/ 


.Sounding discussion... 
The sounding this morning is dry and stable. A 12 f temperature 
inversion is present from the surface to 850 mb and there is an 
elevated inversion at 625 mb. Winds are easterly in the inversion 
layer near the surface and become westerly above. The profile is 
saturated only in a broken middle level cloud layer at 120 feet. Peak 
wind is 105 kts at 175 mb. 


Krautmann 


Previous discussion... /issued 433 am CST Sat Feb 28 2015/ 


Long term... 
return flow picks up Tuesday and Wednesday in advance of the next polar 
cold front. A quick warm up for an intense cooling will provide 
another temperature roller coaster Wednesday night into Thursday morning. Timing 
will be the question with this front as the main forcing moves 
rapidly NE into the New England states. This should cause the 
front to become shallow and buckle in several locations slowing it 
somewhat. Models are not showing this slower solution at this 
time. If slowing does occur...it would put the front through about 
4 to 6 hours later. Will need to watch this systems future 
resolution. The upper jet stays over the Gulf south on the back 
side of the front causing lifting of subsequent lower layers as 
the cold front provides a lot of overrunning moisture to the jet. 
This would not lead to a good day for the Gulf south. Whether that 
takes place here or farther north or at all remains to be 
resolved. The energy responsible for this feature is over the 
north central Pacific. We should see this jet move over Alaska 
later today and maybe the 00z radiosonde observation data will catch a portion of it 
to give US a little better idea of what and where things will take place. 


Aviation... 
clear skies will give way to ovc060 tonight. Winds will be east at 
all terminals. VFR conditions should remain through taf periods. 


Marine... 
winds will remain NE and strong enough for caution statements over 
the nearshore waters...mainly sound areas. Advisories will remain 
through this evening as winds remain around 25 knots. Some easing 
of these conditions will begin this evening and over night. 
Southerly winds providing return flow will start Tuesday as another in 
a line of Canadian cold fronts makes its way to the deep south by 
middle week. 


Decision support... 


Dss code...blue. 
Deployed...none. 
Activation...none. 
Activities...slurry support 


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 to high risk severe 
and/or direct tropical threats; events of National 
significance. 


&& 


Preliminary point temps/pops... 
mcb 45 66 55 67 / 10 30 30 50 
btr 48 69 58 70 / 10 30 30 50 
asd 49 66 55 69 / 10 30 30 40 
msy 52 67 57 71 / 10 30 30 40 
gpt 49 65 55 68 / 10 20 30 30 
pql 47 66 53 68 / 10 20 20 30 


&& 


Lix watches/warnings/advisories... 
la...none. 
GM...Small Craft Advisory until midnight Sunday for the following 
zones: coastal waters from Boothville la to the Southwest 
Pass of the Mississippi River out 20 nm...coastal waters 
from Pascagoula MS to Stake Island la from 20 to 60 
nm...coastal waters from Pascagoula MS to Stake Island la 
out 20 nm...coastal waters from Port Fourchon to lower 
Atchafalaya River from 20 to 60 nm...coastal waters from 
Stake Island la to the Southwest Pass of the Mississippi 
River from 20 to 60 nm...and coastal waters from the 
Southwest Pass of the Mississippi River to Port Fourchon 
from 20 to 60 nm. 


MS...none. 
GM...Small Craft Advisory until midnight Sunday for the following 
zones: coastal waters from Boothville la to the Southwest 
Pass of the Mississippi River out 20 nm...coastal waters 
from Pascagoula MS to Stake Island la from 20 to 60 
nm...coastal waters from Pascagoula MS to Stake Island la 
out 20 nm...coastal waters from Port Fourchon to lower 
Atchafalaya River from 20 to 60 nm...coastal waters from 
Stake Island la to the Southwest Pass of the Mississippi 
River from 20 to 60 nm...and coastal waters from the 
Southwest Pass of the Mississippi River to Port Fourchon 
from 20 to 60 nm. 


&& 


$$ 














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