Suppression Forecast
Issued by NWS Jacksonville, FL

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FNUS72 KJAX 251007
FWSJAX

Spot Forecast for DCB^...Florida Park Service
National Weather Service Jacksonville FL
607 AM EDT Tue Jul 25 2017

...ELEVATED DISPERSION VALUES THIS AFTERNOON...

Forecast is based on ignition time of 0700 EDT on July 25.
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...
Only isolated showers and thunderstorms are expected to develop
during the late afternoon and early evening hours today. Light winds
are expected through mid-morning, with west-southwest surface winds
strengthening to 5-10 mph during the late morning and afternoon
hours. West-southwesterly transport winds will strengthen this
afternoon, resulting in elevated dispersion values. Minimum
relative humidity values will fall to near 50 percent as highs
soar to the low to mid 90s. Similar weather conditions are
expected on Wednesday, with lighter surface and transport winds
and perhaps a slight increase in afternoon thunderstorm coverage.
Hot and humid conditions will prevail otherwise.

FOG POTENTIAL AND OTHER REMARKS...Significant fog formation is not
expected.

.REST OF TODAY...
TIME (EDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........72  26  31  35  39  38  37  36  35  35  34
Temp............75  76  81  85  88  91  92  93  93  92  90
RH..............97  97  82  72  65  55  55  50  50  50  55
20 FT Wind Dir..SW  SW  SW  SW  SW  W   SW  SW  SW  SW  W
20 FT Wind Spd..2   2   3   5   6   6   6   6   6   6   6
20 ft Wind Gust.5   5   5   10  10  10  10  10  10  10  10
Mix Hgt (kft)...0.3 0.3 1.2 2.2 3.1 3.8 4.5 5.2 5.0 4.9 4.7
Mixng Wind Dir..SW  SW  SW  W   W   W   W   SW  W   W   W
Mixng Wind Spd..1   2   5   8   10  12  12  12  13  13  13
Dispersion Idx..1   3   8   20  40  50  60  70  75  75  70
LVORI...........9   7   4   3   2   1   1   1   1   1   1
Chc of Pcpn (%).10  0   0   0   10  10  10  10  10  10  10

.TONIGHT...
TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........35     36     37     37     35     35
Weather Cov.....S CHC
Weather Type....RNSHWR NONE   NONE   NONE   NONE   NONE
Tstm Cov........S CHC
Temp............88     84     80     78     76     75
RH..............59     67     77     85     94     94
20 ft Wind......W 6    W 3    W 3    W 2    SW 2   SW 2
20 ft Wind Gust.10     5      5      5      5      5
Mix Hgt (ft)....3200   300    300    300    300    300
Mixng Wind......W 10   W 5    W 3    W 3    SW 2   SW 2
Dispersion Idx..40     2      2      1      1      1
LVORI...........1      3      4      5      7      8
Chc of Pcpn (%).20     10     10     0      0      0

.WEDNESDAY...
TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........39     31     31     32     39     39
Weather Cov.....                     S CHC  CHANCE CHANCE
Weather Type....NONE   NONE   NONE   RNSHWR RNSHWR RNSHWR
Tstm Cov........                     S CHC  CHANCE CHANCE
Temp............74     76     86     92     94     93
RH..............100    97     70     50     45     45
20 ft Wind......SW 2   SW 0   SW 3   SW 5   SW 5   SW 5
20 ft Wind Gust.5             5      10     10     10
Mix Hgt (ft)....300    300    2200   3800   5100   3800
Mixng Wind......SW 1   SW 0   SW 5   SW 8   SW 8   W 8
Dispersion Idx..1      1      15     40     50     45
LVORI...........10     9      3      1      1      1
Chc of Pcpn (%).0      10     10     20     30     30

$$
Forecaster...Nelson
Requested by...Jason DePue
Type of request...PRESCRIBED
.TAG 1713344.0/JAX
.EMAIL jason.depue@dep.state.fl.us



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