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
000
FNUS74 KLIX 211404
FWSLIX

SPOT FORECAST FOR ASSUMPTION SINKHOLE...ASSUMPTION OHSEP
NATIONAL WEATHER SERVICE NEW ORLEANS LA
904 AM CDT THU AUG 21 2014

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

.DISCUSSION...TEMPERATURES WILL WARM BACK INTO THE MIDDLE 90S THIS
AFTERNOON...ONCE AGAIN PUSHING HEAT INDEX READINGS TO AROUND 105
DEGREES.  THERE WILL ALSO BE A CHANCE OF SOME SCATTERED SHOWERS
AND THUNDERSTORMS DEVELOPING DURING THE AFTERNOON AND EARLY EVENING
HOURS NEAR THE SINKHOLE SITE.  THESE THUNDERSTORMS COULD PRODUCE
LOCALLY GUSTY WINDS...BRIEF HEAVY DOWNPOURS...AND LIGHTNING STRIKES.
ANY IMPACTS FROM STORMS WILL TEND TO LAST FOR LESS THAN AN HOUR.
WINDS WILL BE FROM THE SOUTH-SOUTHWEST TODAY AT 5 MPH OR LESS.

.TODAY...
TIME (CDT)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........59  60  57  53  51  54  60  63  57
WEATHER COV.....    SCH SCH SCH SCH CHC CHC CHC CHC
WEATHER TYPE....    TSM TSM TSM TSM TSM TSM TSM TSM
TEMP............81  84  87  89  91  92  92  93  93
RH..............85  80  70  63  58  56  56  54  54
DEWPOINT........76  77  76  75  74  74  74  74  74
20 FT WIND DIR..S   S   SSW SSW SSW SSW SSW SSW SSW
20 FT WIND SPD..2   2   2   2   3   3   3   3   4
20 FT WIND GUST.5   5   5   5   5   5   5   5   10
MIX HGT (KFT)...2.7 3.9 3.9 3.9 5.0 5.0 5.0 4.8 4.8
MIX HGT (KM)....0.8 1.2 1.2 1.2 1.5 1.5 1.5 1.5 1.5
TRANSP WIND DIR.SSW SSW SSW SSW S   S   S   S   S
TRANSP WIND SPD.7   5   5   5   3   3   3   2   2
TRANS SPD (M/S).3   2   2   2   1   1   1   1   1
DISPERSION......3   2   22  22  14  14  14  9   9
LVORI...........5   4   3   2   2   2   2   2   2
CHC OF PCPN (%).10  20  20  20  20  30  30  30  30

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........45     34     20     23     31     51
WEATHER COV.....S CHC
WEATHER TYPE....TSTORM NONE   NONE   NONE   NONE   NONE
TEMP............92     88     83     81     79     78
RH..............58     66     77     82     88     90
DEWPOINT........75     75     75     75     75     75
20 FT WIND......SW 4   SW 4   SW 4   SW 3   SW 3   W 2
20 FT WIND GUST.10     10     10     5      5      5
MIX HGT (FT)....4800   4100   3400   3400   2800   2500
MIX HGT (M).....1460   1250   1040   1040   850    760
TRANSPORT WIND..S 2    S 3    SSW 7  SSW 7  SW 10  W 7
TRAN WIND (M/S).S 1    S 1    SSW 3  SSW 3  SW 4   W 3
DISPERSION......13     17     28     3      5      3
LVORI...........2      3      3      5      5      6
CHC OF PCPN (%).20     10     10     10     10     10

$$
FORECASTER...NWS NEW ORLEANS
REQUESTED BY...JOHN BOUDREAUX
TYPE OF REQUEST...HAZMAT
.TAG 20140821.ASSUM.01/LIX





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