Issued 2026-05-18 17:15:00

181715

RWRLA 

LOUISIANA WEATHER ROUNDUP

NATIONAL WEATHER SERVICE NEW ORLEANS LA

1200 PM CDT MON MAY 18 2026



NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO

      SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

      SKY/WX - SKY CONDITION AND SIGNIFICANT WEATHER.

      TMP - AIR TEMPERATURE.    DP   - DEWPOINT TEMPERATURE.

      RH  - RELATIVE HUMIDITY.  PRES - PRESSURE.

      HX  - HEAT INDEX.         WCI  - WIND CHILL INDEX.



*  THESE STATIONS ARE NOT NWS OR FAA STATIONS AND ARE NOT UNDER

   NWS QUALITY CONTROL.



LAZ048-061-063-065-066-069-076-077-181800-

SOUTHEAST LOUISIANA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

N.O. INTL ARPT PTSUNNY   85  73  67 SE14      30.08S                  

N.O. LAKEFRONT MOSUNNY   85  73  67 SE15      30.10S                  

SLIDELL        PTSUNNY   84  73  69 SE13G23   30.10S                  

BATON ROUGE    PTSUNNY   86  72  62 SE8       30.07R                  

BELLE CHASSE*  PTSUNNY   83  76  79 SE15      30.09S                  

BOGALUSA*      MOSUNNY   88  73  60 S5        30.11F HX  95           

GALLIANO*      CLOUDY    84  75  76 SE10G16   30.10R                  

NEW ROADS*     CLOUDY    86  74  65 S13       30.05S                  

GONZALES*      PTSUNNY   88  71  57 SE10G17   30.07S                  

HAMMOND*       PTSUNNY   83  75  76 SE8       30.10S                  

HOUMA*         PTSUNNY   84  75  74 S16       30.09R