Mandeville, Louisiana Weather Conditions

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Current Conditions

  • 53°
  • Overcast
  • Wind: NNW 12 mph
  • Humidity: 83%
  • Visibility: 10.0 miles
  • Dew Point: 48°
  • Pressure: 29.95 in. +

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Mostly Cloudy
Mostly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
52°
48°
58°
66°
67°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Clear
  • High: 70 °
  • Low: 45 °
  • Clear
  • Saturday
  • Clear
  • High: 71 °
  • Low: 52 °
  • Clear
  • Sunday
  • Clear
  • High: 76 °
  • Low: 61 °
  • Clear
  • Monday
  • Thunderstorm
  • High: 78 °
  • Low: 61 °
  • T-Storms
  • Tuesday
  • Chance of a Thunderstorm
  • High: 81 °
  • Low: 63 °
  • Chance of T-Storms

Forecast for Mandeville, Louisiana

Updated: 1:16 AM CDT on January 27, 2015

  • Friday

    Sunny. High near 70F. Winds NNW at 10 to 15 mph.

  • Friday Night

    A mostly clear sky. Low near 45F. Winds NNE at 5 to 10 mph.

  • Saturday

    Sunny skies. High 71F. Winds ESE at 5 to 10 mph.

  • Saturday Night

    Mostly clear. Low 52F. Winds light and variable.

  • Sunday

    Generally sunny despite a few afternoon clouds. High 76F. Winds SE at 10 to 15 mph.

  • Sunday Night

    Mostly clear skies. Low 61F. Winds S at 5 to 10 mph.

  • Monday

    Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 78F. Winds SSW at 5 to 10 mph. Chance of rain 80%.

  • Monday Night

    A few clouds. Low 61F. Winds light and variable.

  • Tuesday

    Mixed clouds and sun with scattered thunderstorms. High 81F. Winds SW at 5 to 10 mph. Chance of rain 40%.

  • Tuesday Night

    Partly cloudy skies. Low 63F. Winds light and variable.

  • Wednesday

    Mostly cloudy skies. High around 80F. Winds S at 10 to 15 mph.

  • Wednesday Night

    Some clouds early will give way to generally clear conditions overnight. Low 64F. Winds S at 5 to 10 mph.

  • Thursday

    Intervals of clouds and sunshine. High 83F. Winds SSW at 5 to 10 mph.

  • Thursday Night

    Clear skies. Low around 65F. Winds light and variable.

  • Friday

    Mostly sunny skies. High 83F. Winds S at 10 to 15 mph.

  • Friday Night

    Mostly clear skies. Low near 65F. Winds light and variable.

  • Saturday

    Showers early becoming a steady light rain later in the day. High 81F. Winds S at 10 to 15 mph. Chance of rain 60%.

  • Saturday Night

    A few clouds. Low 59F. Winds E at 5 to 10 mph.

  • Sunday

    Partly cloudy early followed by increasing clouds with showers developing later in the day. High 77F. Winds SE at 10 to 15 mph. Chance of rain 40%.

  • Sunday Night

    Cloudy with occasional rain showers. Low 59F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

  • Monday

    Partly cloudy skies. High 79F. Winds SSE at 10 to 15 mph.

  • Monday Night

    A few clouds from time to time. Low 62F. Winds SSE at 5 to 10 mph.

Severe Weather Alert Descriptions

 Flood Warning  Statement as of 8:46 PM CDT on March 26, 2015


The Flood Warning continues for
the Pearl River near Pearl River.
* Until further notice.
* At 8:00 PM Thursday the stage was 13.6 feet.
* Minor flooding is forecast.
* Flood stage is 14.0 feet.
* Forecast... rise above flood stage by Saturday evening and continue
to rise to near 14.5 feet by early Monday morning.
* 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







846 PM CDT Thu Mar 26 2015

The Flood Warning continues for
the Pearl River near Bogalusa.
* Until further notice.
* At 8:00 PM Thursday the stage was 19.2 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast... the river will continue rising to near 20.0 feet by
early Saturday 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.
* Impact... at 17.0 feet... Woodlands and crop acreage along the river
will be flooded.
* Impact... at 16.0 feet... Woodlands along the river and wildlife
management property will be flooded


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








Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: The Timbers, Mandeville, LA

Updated: 5:10 AM CDT

Temperature: 51.8 °F Dew Point: 47 °F Humidity: 84% Wind: NE at 4.1 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Graphs

Location: Tanager Drive, Mandeville, LA

Updated: 5:11 AM CDT

Temperature: 54.5 °F Dew Point: 50 °F Humidity: 85% Wind: North at - Pressure: 29.91 in Hourly Precipitation: - Graphs

Location: Woodlands, Mandeville, LA

Updated: 5:13 AM CDT

Temperature: 51.8 °F Dew Point: 46 °F Humidity: 81% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 5:13 AM CDT

Temperature: 52.2 °F Dew Point: 49 °F Humidity: 90% Wind: NW at 2.2 mph Pressure: 30.00 in Hourly Precipitation: - Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 5:06 AM CDT

Temperature: 51.6 °F Dew Point: 49 °F Humidity: 92% Wind: WSW at 5.3 mph Pressure: 29.83 in Hourly Precipitation: - Graphs

Location: Deval Estates, Mandeville, LA

Updated: 5:13 AM CDT

Temperature: 52.2 °F Dew Point: 50 °F Humidity: 91% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Graphs

Location: Morningside Drive, Mandeville, LA

Updated: 5:11 AM CDT

Temperature: 54.9 °F Dew Point: 49 °F Humidity: 81% Wind: North at - Pressure: 29.82 in Hourly Precipitation: - Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 5:13 AM CDT

Temperature: 51.6 °F Dew Point: 48 °F Humidity: 88% Wind: NE at 2.9 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Graphs

Location: Magnolia Ridge Drive, Mandeville, LA

Updated: 5:11 AM CDT

Temperature: 54.3 °F Dew Point: 50 °F Humidity: 85% Wind: North at - Pressure: 30.01 in Hourly Precipitation: - Graphs

Location: Mandeville, Mandeville, LA

Updated: 5:10 AM CDT

Temperature: 51.5 °F Dew Point: - Humidity: - Wind: North at - Pressure: 29.93 in Hourly Precipitation: - Graphs

Location: Mandeville, Mandeville, LA

Updated: 5:06 AM CDT

Temperature: 51.0 °F Dew Point: 47 °F Humidity: 86% Wind: NNE at 4.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Graphs

Location: Cherry Laurel Drive, Covington, LA

Updated: 5:11 AM CDT

Temperature: 56.3 °F Dew Point: 51 °F Humidity: 81% Wind: North at - Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: Chateau Village Subdivision, Mandeville, LA

Updated: 5:13 AM CDT

Temperature: 51.8 °F Dew Point: 46 °F Humidity: 80% Wind: SW at 1.3 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Graphs

Location: Covington / Abita Springs, Covington, LA

Updated: 5:13 AM CDT

Temperature: 51.1 °F Dew Point: 47 °F Humidity: 85% Wind: North at 6.3 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Graphs

Location: Covington, Covington, LA

Updated: 5:12 AM CDT

Temperature: 51.4 °F Dew Point: 47 °F Humidity: 86% Wind: NE at 1.1 mph Pressure: 29.76 in Hourly Precipitation: - Graphs

Location: Oak Mill, Lacombe, LA

Updated: 5:13 AM CDT

Temperature: 52.3 °F Dew Point: 49 °F Humidity: 88% Wind: NNW at 2.9 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Graphs

Location: Covington near Terra Bella Village, Covington, LA

Updated: 5:13 AM CDT

Temperature: 52.6 °F Dew Point: 49 °F Humidity: 87% Wind: North at 1.0 mph Pressure: 29.99 in Hourly Precipitation: 0.01 in Graphs

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

Updated: 5:13 AM CDT

Temperature: 52.1 °F Dew Point: 48 °F Humidity: 86% Wind: WNW at 2.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Graphs

Location: River Forest, Covington, LA

Updated: 6:00 AM EDT

Temperature: 51.4 °F Dew Point: 51 °F Humidity: 97% Wind: ENE at 3.2 mph Pressure: 29.88 in Hourly Precipitation: - Graphs

Location: Port Louis, Madisonville, LA

Updated: 5:13 AM CDT

Temperature: 52.4 °F Dew Point: 46 °F Humidity: 78% Wind: North at 12.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Graphs

Location: River Forest, Covington, LA

Updated: 5:13 AM CDT

Temperature: 53.1 °F Dew Point: 49 °F Humidity: 85% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.04 in Graphs

Location: Autumn Creek, Madisonville, LA

Updated: 5:00 AM CDT

Temperature: 51.4 °F Dew Point: 48 °F Humidity: 87% Wind: NNE at 4.2 mph Pressure: 29.67 in Hourly Precipitation: - Graphs

Location: Near Tchefuncte River Flood Gauge, Covington, LA

Updated: 5:10 AM CDT

Temperature: 51.3 °F Dew Point: 50 °F Humidity: 96% Wind: NNW at 2.2 mph Pressure: 29.67 in Hourly Precipitation: - Graphs

Location: NorthPointe Business Park, Covington, LA

Updated: 5:12 AM CDT

Temperature: 52.0 °F Dew Point: 48 °F Humidity: 85% Wind: NE at 4.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Graphs

Location: Willow Bend, Madisonville, LA

Updated: 5:13 AM CDT

Temperature: 52.7 °F Dew Point: 48 °F Humidity: 83% Wind: NNE at 4.5 mph Pressure: 29.65 in Hourly Precipitation: 0.00 in Graphs

Location: Windermere Subdivision, Madisonville, LA

Updated: 5:13 AM CDT

Temperature: 52.0 °F Dew Point: 47 °F Humidity: 84% Wind: NW at 2.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Graphs

Location: Circle O Acres, Slidell, LA

Updated: 5:12 AM CDT

Temperature: 52.3 °F Dew Point: 48 °F Humidity: 86% Wind: NW at 2.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 5:12 AM CDT

Temperature: 53.3 °F Dew Point: 49 °F Humidity: 84% Wind: ESE at 1.0 mph Pressure: 29.96 in Hourly Precipitation: - Graphs

Location: Hickory, Pearl River, LA

Updated: 5:09 AM CDT

Temperature: 54.2 °F Dew Point: 49 °F Humidity: 82% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Slidell, LA

Updated: 5:13 AM CDT

Temperature: 52.7 °F Dew Point: 49 °F Humidity: 87% Wind: WNW at 4.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Graphs

Location: West Saint Tammany, Covington, LA

Updated: 5:13 AM CDT

Temperature: 51.6 °F Dew Point: 51 °F Humidity: 99% Wind: SE at 2.2 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 4:59 AM CDT

Temperature: 53.0 °F Dew Point: 50 °F Humidity: 89% Wind: North at 13.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Graphs

Location: Pearl Hickory, Pearl River, LA

Updated: 5:04 AM CDT

Temperature: 52.7 °F Dew Point: 50 °F Humidity: 90% Wind: West at 1.7 mph Pressure: 29.71 in Hourly Precipitation: - Graphs

Location: Brookwood Estate, Slidell, LA

Updated: 5:10 AM CDT

Temperature: 52.5 °F Dew Point: 50 °F Humidity: 90% Wind: North at 7.3 mph Pressure: 29.71 in Hourly Precipitation: - Graphs

Location: Pearl River Town, Pearl River, LA

Updated: 5:13 AM CDT

Temperature: 52.5 °F Dew Point: 49 °F Humidity: 89% Wind: SW at 2.7 mph Pressure: 29.78 in Hourly Precipitation: - Graphs

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

Updated: 5:13 AM CDT

Temperature: 52.8 °F Dew Point: 49 °F Humidity: 87% Wind: North at 3.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Graphs

Location: Bush, Bush, LA

Updated: 5:13 AM CDT

Temperature: 51.4 °F Dew Point: 50 °F Humidity: 93% Wind: SW at 2.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Graphs

Location: Dragonfly, Bush, LA

Updated: 5:13 AM CDT

Temperature: 50.4 °F Dew Point: 46 °F Humidity: 86% Wind: North at 7.0 mph Pressure: 29.86 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 
457 am CDT Friday Mar 27 2015 


Short term /today through Sunday night/... 


A fairly deep but progressive middle/upper trough will move from the 
Mississippi Valley early today to near the eastern Seaboard late 
tonight into Saturday. During the same period...a surface high 
pressure area will take hold over most of the eastern states and the 
Gulf Coast. Satellite loops show the clearing line moving through 
the northwest portion of the forecast area...nearing McComb and 
Baton Rouge as of 4 am. Clearing will rapidly spread southeast this 
morning as the middle level trough moves east and drier air surges in. 
After a cool start with an added chill from the gusty north 
winds...it will become rather mild by late morning under the warm 
late March sun with highs reaching the middle to upper 60s with low 
humidity. 


Tonight is expected to be the coolest night with lows expected to 
drop into the lower to middle 40s over areas north and west of Lake 
Pontchartrain to the Mississippi coast...and in the lower to middle 50s 
south of the tidal lakes. It will remain mostly sunny on 
Saturday...but temperatures will remain below normal with highs in 
the upper 60s to near 70...except middle 60s along the coast. 


A fast moving...clipper type shortwave trough will move southeast 
from the northern plains to the western Great Lakes and middle 
Mississippi Valley on Sunday. The departing shortwave trough off the 
eastern Seaboard will leave lighter and more zonal flow over the 
north Gulf Coast. Surface high pressure will also shift east with 
southerly winds bringing warmer temperatures back up in the 70s 
under mostly sunny skies. 


Long term /Monday through Thursday night/... 


The weak clipper system will continue to move quickly southeast into 
the Tennessee Valley region early Monday and the Carolina coast late 
Monday. This will push a weak cold front into the Arkansas-la-miss region 
on Monday. The forcing will be rather weak over the forecast 
area...however there may be just enough moisture and instability for 
a slight chance of showers and thunderstorms by late morning or 
afternoon with daytime differential heating. 


A low latitude shortwave trough is expected to move east across 
western and central Texas and adjacent Mexico on Tuesday. A 
shortwave ridge will be over the central Gulf Coast...however 
there may be ample moisture and instability for a 20 to 30 percent 
chance of showers and T/storms. The models have some differences 
on the movement of this shortwave trough across the forecast 
area with the 00z European model (ecmwf) slowest pushing this system through the 
forecast area Wednesday into Thursday. Have generally gone with a 
model blend keeping low end chance probability of precipitation. Temperatures are expected 
to be on the warm side...ranging from the middle 70s to the lower 80s 
for highs. 22/dew point 


&& 


Aviation... 


Cold front has moved through the area and continues south into the 
Gulf of Mexico. Strong north winds can be expected at all terminals 
with sustained winds in the 10 to 15 knot range and gusts near 20 
knots. Winds will drop significantly around sunset at all terminals 
except knew. There winds will remain elevated through the night. 
Otherwise...should be VFR conditions today as clouds shift south and 
east this morning. 


Meffer 
&& 


Marine... 


Cold front is currently moving southeast across offshore coastal 
waters. Marine observations show wind speeds are well in the Small 
Craft Advisory range with speeds 20 to 30 knots. Surface high will be 
quickly moving in from the north and west which will be weakening 
the pressure gradient and aide in relaxing the winds. At this time...it 
appears wind speeds should fall below Small Craft Advisory criteria around middle 
morning. So have the advisory expiring then. Exercise caution 
conditions will persist a bit longer offshore...through the 
afternoon/evening and possibly overnight hours. Winds will rotate 
back around to onshore through the weekend as the ridge slides 
east. Winds not likely to change much through the middle of next 
week with high pressure generally remain situated east of the 
area. 


Meffer 
&& 


Decision support... 


Dss code...green. 
Deployed...none. 
Activation...none. 
Activities...monitoring fog and convective trends 
for late tonight and Thursday. 


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 tonight risk severe 
and/or direct tropical threats; events of National 
significance 


&& 


Preliminary point temps/pops... 
mcb 65 41 68 49 / 0 0 0 10 
btr 69 45 71 53 / 0 0 0 10 
asd 68 43 67 49 / 0 0 0 10 
msy 67 51 69 57 / 0 0 0 10 
gpt 68 45 65 49 / 0 0 0 0 
pql 67 42 65 45 / 0 0 0 10 


&& 


Lix watches/warnings/advisories... 
la...none. 
GM...Small Craft Advisory until 10 am CDT this morning for gmz530-532- 
534-536-538-550-552-555-557-570-572-575-577. 


MS...none. 
GM...Small Craft Advisory until 10 am CDT this morning for gmz532-534- 
536-538-550-552-555-557-570-572-575-577. 


&& 


$$ 






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