Suppression Forecast
Issued by NWS New Orleans/Baton Rouge, LA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
000
FNUS74 KLIX 292111
FWSLIX

SPOT FORECAST FOR CPT O-10...U.S. FWS
NATIONAL WEATHER SERVICE NEW ORLEANS LA
411 PM CDT SUN MAR 29 2015

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A SLIGHT CHANCE OF RAIN LATE MONDAY AND EARLY TUESDAY AS A COLD FRONT
APPROACHES THE AREA. AN UPPER LEVEL DISTURBANCE WILL BRING HIGHER
CHANCES OF SHOWERS AND THUNDERSTORMS TO THE REGION WEDNESDAY
THROUGH THURSDAY MORNING. FINALLY...A COLD FRONT WILL PUSH THROUGH
THE REGION LATE FRIDAY INTO SATURDAY WITH A CHANCE OF RAIN.
NORTH FLOW IS POSSIBLE SATURDAY.

.TONIGHT...
TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........47  45  43  40  38  36  32  30  31  33  34  39
WEATHER COV.....                                    PTY PTY PTY
WEATHER TYPE....                                    FOG FOG FOG
TEMP............66  64  63  62  62  61  61  61  62  62  61  60
RH..............70  75  81  87  90  93  93  93  90  90  97  96
DEWPOINT........55  55  56  56  57  58  59  60  60  61  61  61
20 FT WIND DIR..S   S   S   S   S   S   S   S   S   S   SSW SSW
20 FT WIND SPD..6   5   5   5   6   6   6   6   6   5   5   4
20 FT WIND GUST.15  10  10  10  15  15  15  15  15  10  10  10
MIX HGT (KFT)...4.3 4.1 4.1 4.1 3.2 3.2 3.2 2.7 2.7 2.7 3.3 3.3
MIX HGT (KM)....1.3 1.2 1.2 1.2 1.0 1.0 1.0 0.8 0.8 0.8 1.0 1.0
TRANSP WIND DIR.S   SSW SSW SSW SSW SSW SSW SSW SSW SSW SW  SW
TRANSP WIND SPD.18  21  21  21  25  25  25  29  29  29  28  28
TRANS SPD (M/S).8   9   9   9   11  11  11  13  13  13  13  13
DISPERSION......71  102 102 102 85  85  17  19  19  19  12  12
LVORI...........3   3   3   4   4   4   5   5   5   5   5   5
CHC OF PCPN (%).10  0   0   0   0   0   0   0   0   0   0   0

.MONDAY...
TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........50  55  53  50  48  52  60  64  63  60  58  59
WEATHER COV.....PTY PTY PTY     SCH SCH SCH CHC CHC CHC CHC CHC
WEATHER TYPE....FOG FOG FOG     RW  RW  RW  TSM TSM TSM TSM TSM
TEMP............60  61  64  67  71  74  77  78  78  78  77  76
RH..............96  97  90  84  76  69  62  60  60  60  64  66
DEWPOINT........61  61  61  62  62  62  63  63  63  63  63  63
20 FT WIND DIR..SW  SW  SW  SW  SW  WSW WSW WSW WSW WSW SW  SW
20 FT WIND SPD..4   3   3   3   4   4   5   5   5   5   5   5
20 FT WIND GUST.10  5   5   5   10  10  10  10  10  10  10  10
MIX HGT (KFT)...3.3 4.6 4.6 4.6 5.9 5.9 5.9 6.4 6.4 6.4 4.6 4.6
MIX HGT (KM)....1.0 1.4 1.4 1.4 1.8 1.8 1.8 2.0 2.0 2.0 1.4 1.4
TRANSP WIND DIR.SW  WSW WSW WSW WSW WSW WSW W   W   W   W   W
TRANSP WIND SPD.28  24  24  24  20  20  20  15  15  15  16  16
TRANS SPD (M/S).13  11  11  11  9   9   9   7   7   7   7   7
DISPERSION......19  16  16  16  13  64  64  50  50  50  48  48
LVORI...........5   6   5   4   4   1   1   1   1   1   1   1
CHC OF PCPN (%).0   20  20  20  20  20  20  40  40  40  40  40

.MONDAY NIGHT...
TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........60  61  62  65  66  65  64  63  64  67  68  67
WEATHER COV.....CHC                                     PTY PTY
WEATHER TYPE....TSM                                     FOG FOG
TEMP............74  73  70  69  67  66  65  64  63  63  62  61
RH..............71  73  81  84  90  93  93  97  100 97  97  100
DEWPOINT........63  63  63  63  63  62  62  62  62  61  61  60
20 FT WIND DIR..SSW SSW SW  SW  WSW WSW W   W   W   W   W   W
20 FT WIND SPD..5   5   5   5   5   4   3   3   3   3   3   3
20 FT WIND GUST.10  10  10  10  10  10  5   5   5   5   5   5
MIX HGT (KFT)...4.6 2.5 2.5 2.5 1.2 1.2 1.2 1.1 1.1 1.1 1.0 1.0
MIX HGT (KM)....1.4 0.8 0.8 0.8 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3
TRANSP WIND DIR.W   W   W   W   W   W   W   W   W   W   W   W
TRANSP WIND SPD.16  17  17  17  16  16  16  14  14  14  14  14
TRANS SPD (M/S).7   8   8   8   7   7   7   6   6   6   6   6
DISPERSION......48  38  38  38  23  23  11  9   9   9   9   9
LVORI...........2   3   3   4   4   5   6   6   6   6   6   7
CHC OF PCPN (%).40  10  10  10  10  10  10  10  10  10  10  10

1. FOG IS POSSIBLE AFTER MIDNIGHT AND MORE LIKELY AFTER 3AM.
   EVENTHOUGH THE SITE IS AWAY FROM RIVER...FOG POTENTIAL IS
   STILL SIMILAR. FOG AT THIS TIME APPEARS LIKE IT WILL BE
   PATCHY TO AREAS OF MODERATE FOG. FOG POSSIBLE AGAIN MONDAY
   NIGHT AND DEPENDING ON NUMEROUS ISSUES INTENSITY OF FOG IS
   DIFFICULT ASCERTAIN. WITH FRONT LIKELY DRAPED JUST NORTH
   OF THE AREA MODERATE FOG LOOKS LIKELY AND COULD EVEN BE
   DENSE TUESDAY MORNING.

2. WINDS WILL BE DOMINATED BY THE GRADIENT FLOW AND NO
   SEABREEZE INFLUENCE IS EXPECTED. WINDS WILL LIKELY BE
   LIGHTER TOMORROW AFTERNOON AS THE FRONT GETS RATHER CLOSE
   TO THE REGION.

3. IF THE FRONT IS FASTER THAN YES WINDS COULD TAKE A
   NORTHERLY COMPONENT BUT THAT IS VERY VERY LOW AND THE
   FRONT WILL LIKELY REMAIN NORTH OF THE REGION THROUGH THE
   DAY SO A NORTHERLY COMPONENT LOOKS HIGHLY UNLIKELY.

4. WINDS WILL LIKELY BE LIGHT AND VARIABLE MONDAY NIGHT WITH
   THE FRONT RATHER CLOSE TO THE REGION.

5. IF IT OCCURS IT WILL LIKELY BE DURING THE AFTERNOON AND
   EARLY EVENING. ACCUMULATIONS SHOULD BE LESS THAN A QUARTER
   OF AN INCH.

$$
FORECASTER...NWS NEW ORLEANS
REQUESTED BY...SCOTT SAUCIER
TYPE OF REQUEST...PRESCRIBED
.TAG 20150329.CPTO1.01/LIX



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.