Suppression Forecast
Issued by NWS Jacksonville, FL

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FNUS72 KJAX 121250
FWSJAX

Spot Forecast for Compartment 16...U.S. Fish and Wildlife Service
National Weather Service Jacksonville FL
750 AM EST Tue Dec 12 2017

Forecast is based on ignition time of 0800 EST on December 12.
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.

...BREEZY WITH HIGH DISPERSION VALUES THIS AFTERNOON...

.DISCUSSION...
Southwest winds early this morning will shift to a westerly direction
and increase later this morning. Breezy conditions this afternoon with
sustained speeds of 15 to 20 mph and gusts up to 25 to 30 mph.
Dispersions will be high today. Minimum relative humidity values will
fall to around 35 percent this afternoon.

A colder and dry air mass will move into our region overnight. A long
duration of relative humidity values below critical thresholds is
expected on Wednesday, but winds will be lighter, around 5 to 10 mph.

.REST OF TODAY...
TIME (EST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........15  8   1   1   2   3   2   1   0   0
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1
Temp............44  49  53  58  62  65  66  66  65  60
RH..............94  88  83  64  54  45  40  37  35  42
20 FT wind dir..SW  W   W   W   W   W   W   W   W   W
20 FT wind spd..3   6   8   10  13  14  14  14  13  10
20 FT wind gust.6   8   11  16  18  21  21  19  18  16
Mix hgt (kft)...0.3 0.3 0.3 1.3 2.4 3.4 3.9 4.3 4.8 3.3
Transp wind dir.SW  SW  SW  W   W   W   W   NW  NW  NW
Transp wind spd.5   7   10  15  21  25  28  29  26  21
Dispersion idx..5   7   8   27  44  65  76  81  80  70
LVORI...........10  8   6   3   2   2   2   2   2   2

.TONIGHT...
TIME (EST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........0   0   0   0   0   0   0   0   0   0   0   0
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............53  47  44  42  40  39  38  36  35  34  33  32
RH..............54  68  73  73  76  76  73  75  75  75  75  75
20 FT wind dir..W   W   W   NW  NW  NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..8   7   6   6   6   6   6   6   6   6   6   5
20 FT wind gust.13  10  8   8   8   8   8   8   8   8   8   7
Mix hgt (kft)...1.8 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Transp wind dir.W   W   W   NW  NW  NW  NW  NW  NW  NW  NW  NW
Transp wind spd.14  8   6   6   7   7   7   7   7   7   7   6
Dispersion idx..31  5   3   3   3   3   3   3   3   3   3   3
LVORI...........2   4   4   4   4   4   4   4   4   4   4   4

.WEDNESDAY...
TIME (EST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........0   0   0   0   1   1   1   0   0   0   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............31  31  33  38  44  49  53  56  57  57  56  53
RH..............75  78  69  54  41  33  27  23  23  25  27  32
20 FT wind dir..NW  NW  NW  NW  NW  NW  W   W   W   W   W   W
20 FT wind spd..5   3   3   3   3   3   3   3   5   5   5   5
20 FT wind gust.7   6   6   6   6   6   6   6   7   7   7   7
Mix hgt (kft)...0.3 0.3 0.6 0.9 1.2 1.8 2.4 3.0 2.9 2.9 2.8 2.0
Transp wind dir.NW  NW  NW  NW  NW  NW  NW  W   W   W   W   W
Transp wind spd.5   5   6   7   8   8   9   9   10  12  12  10
Dispersion idx..2   5   6   8   13  20  27  34  38  41  40  24
LVORI...........4   4   4   2   2   2   2   2   2   2   2   2

$$
Forecaster...Shuler
Requested by...Brantley Boatright
Type of request...PRESCRIBED
.TAG 1719870.0/JAX
.EMAIL brantley_boatright@fws.gov



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