National Weather Service National Headquarters

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FNUS72 KJAX 231950
FWSJAX

Spot Forecast for Compartment 47 Robin...USFS
National Weather Service Jacksonville FL
350 PM EDT Tue Apr 23 2024

Forecast is based on ignition time of 1400 EDT on April 23.
If conditions become unrepresentative, contact the National Weather
Service.

Please contact our office at (904) 741-4370 if you have questions
or concerns with this forecast.

.DISCUSSION...

High pressure will be over the area through tonight with light
easterly winds 5-10 mph this afternoon becoming near calm after
midnight under clear skies. High pressure ridge axis will sink
just south of the area Wednesday, but continue dry weather
conditions with min RH values near critical values 28-33 percent.
However, light southeasterly winds 4-8 mph will prevent any fire
weather headlines. Dispersions will be in the good range.

.TONIGHT...
TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........5   5   3   2   1   2   1   1   2   1   2   2
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............75  72  68  65  63  62  60  59  57  56  55  54
RH..............40  46  52  60  67  72  78  80  83  86  90  93
Heat index (F)..75  72  68  65  63  62  60  59  57  56  55  54
Wind chill (F)..75  72  68  65  63  62  60  59  57  56  55  54
20 FT wind dir..E   E   E   E   E   E   E   E   SE  SE  SE  E
20 FT wind spd..7   8   7   6   6   5   3   2   3   2   2   2
20 FT wind gust.10  13  10  9   9   7   6   3   6   3   3   3
Mix hgt (kft)...4.4 3.0 0.7 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4
Transp wind dir.E   E   E   E   E   E   E   SE  SE  SE  SE  SE
Transp wind spd.9   10  12  12  12  10  9   9   8   7   7   6
Dispersion idx..47  39  5   5   5   5   4   4   4   3   3   3
LVORI...........1   1   2   3   3   3   3   4   5   6   6   6

.WEDNESDAY...
TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........2   1   1   1   1   1   2   3   4   6   8   10
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............54  54  58  65  71  75  78  80  82  83  84  84
RH..............93  90  86  65  53  46  40  36  33  31  30  29
Heat index (F)..54  54  58  65  71  75  78  80  81  81  82  82
Wind chill (F)..54  54  58  65  71  75  78  80  82  83  84  84
20 FT wind dir..SE  SE  SE  SE  SE  S   SE  SE  SE  SE  S   S
20 FT wind spd..2   2   2   3   5   6   6   6   6   6   6   6
20 FT wind gust.3   3   3   6   7   9   9   9   9   9   9   9
Mix hgt (kft)...0.4 0.4 0.4 1.2 2.9 4.4 5.5 6.1 6.5 6.7 6.8 7.0
Transp wind dir.SE  SE  SE  SE  S   S   S   SW  SW  SW  SW  SW
Transp wind spd.6   5   5   5   5   6   6   6   6   6   6   6
Dispersion idx..3   2   5   7   19  29  35  40  44  47  50  51
LVORI...........6   6   5   3   2   2   1   1   1   1   1   1

$$
Forecaster...Bricker
Requested by...Nicholas Yoney
Type of request...PRESCRIBED
.TAG 2412034.0/JAX
.DELDT 04/23/24
.FormatterVersion 2.0.0
.EMAIL nicholas.yoney@usda.gov