AFOS product FWSJAX
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Displaying AFOS PIL: FWSJAX
Product Timestamp: 2021-04-15 12:02 UTC

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FNUS72 KJAX 151202
FWSJAX

Spot Forecast for Guana Rx...FWC
National Weather Service Jacksonville FL
802 AM EDT Thu Apr 15 2021

Forecast is based on ignition time of 0800 EDT on April 15. 
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.

...LOW DAYTIME DISPERSIONS NORTHEAST FL FRIDAY...

.DISCUSSION...
A cold front will move southward into the area later today into
tonight spreading showers and a few storms from northwest to southeast
this afternoon and tonight. The front will move south of the site late 
tonight. West-southwesterly surface and transport winds will slowly 
increase ahead of the front. Slightly high dispersion across the site 
this afternoon due to stronger transport winds and better mixing 
ahead of the front. The front will stall over north-central Florida 
on Friday. Waves of rain will affect the region each day into 
early next week.  

.TODAY...
TIME (EDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky (%).........82  77  65  58  66  82  92  95  96  97  
Weather cov.....                        SCH CHC CHC CHC 
Weather type....                        RW  RW  RW  RW  
Tstm cov........                                        
Chc of pcpn (%).0   0   0   0   0   10  20  40  40  40  
LAL.............1   1   1   1   1   1   1   1   1   1   
Temp............68  71  73  76  80  81  81  81  78  76  
RH..............83  75  70  62  52  51  51  51  54  58  
20 FT wind dir..SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  
20 FT wind spd..5   6   7   8   8   8   8   9   9   9   
20 FT wind gust.7   8   10  11  14  15  13  14  14  14  
Mix hgt (kft)...0.4 0.5 1.0 1.6 2.5 3.0 3.7 3.7 3.4 2.9 
Transp wind dir.SW  SW  SW  SW  SW  SW  SW  SW  W   W   
Transp wind spd.5   6   6   8   10  14  16  17  18  20  
Dispersion idx..4   5   8   16  29  40  49  53  50  45  
LVORI...........5   4   3   2   2   1   1   1   1   1   

.TONIGHT...
TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 
Sky (%).........96  97  96  92  90  90  90  66  86  71  76  77  
Weather cov.....CHC CHC CHC CHC CHC CHC SCH SCH                 
Weather type....RW  RW  RW  RW  RW  RW  RW  RW                  
Tstm cov........                                                
Chc of pcpn (%).40  40  40  40  30  30  20  20  10  10  10  10  
LAL.............1   1   1   1   1   1   1   1   1   1   1   1   
Temp............74  71  70  68  68  67  67  66  65  65  65  64  
RH..............66  73  78  84  84  87  87  90  97  97  93  97  
20 FT wind dir..SW  SW  SW  SW  W   W   W   W   W   W   W   NW  
20 FT wind spd..9   8   6   6   6   6   6   6   6   5   5   5   
20 FT wind gust.14  11  8   8   8   8   8   8   8   7   7   7   
Mix hgt (kft)...2.1 1.9 1.5 1.0 1.0 1.0 1.1 0.9 0.8 0.9 1.0 1.1 
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   W   
Transp wind spd.17  17  15  14  13  12  12  12  12  10  9   9   
Dispersion idx..34  30  13  10  10  9   9   9   9   8   7   7   
LVORI...........2   3   4   4   4   5   5   5   6   6   6   6   

.FRIDAY...
TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky (%).........79  73  76  78  81  83  80  77  74  71  68  65  
Weather cov.....        SCH SCH     SCH SCH SCH SCH SCH SCH     
Weather type....        RW  RW      RW  RW  RW  RW  RW  RW      
Tstm cov........                    SCH SCH SCH SCH SCH SCH     
Chc of pcpn (%).10  10  20  20  10  20  20  20  20  20  20  10  
LAL.............1   1   1   1   1   2   2   2   2   2   2   1   
Temp............64  64  65  67  69  72  74  74  74  74  73  71  
RH..............97  93  87  78  73  64  59  59  59  59  62  66  
20 FT wind dir..NW  NW  N   N   N   N   N   N   NE  NE  NE  NE  
20 FT wind spd..5   5   5   5   6   6   6   6   6   7   7   7   
20 FT wind gust.7   7   7   7   8   8   8   8   8   10  10  10  
Mix hgt (kft)...1.1 1.1 1.1 1.4 1.7 2.0 2.2 2.3 2.5 2.3 2.1 1.9 
Transp wind dir.NW  NW  N   N   N   N   N   N   N   N   NE  NE  
Transp wind spd.9   9   10  9   8   7   6   6   7   7   8   8   
Dispersion idx..7   7   14  14  13  13  12  12  13  14  15  15  
LVORI...........6   6   5   4   3   3   3   2   2   2   2   3   

$$
Forecaster...Shashy
Requested by...Justin VanGorder
Type of request...PRESCRIBED
.TAG 2109145.0/JAX
.DELDT 04/15/21
.FormatterVersion 1.0.26
.EMAIL Justin.VanGorder@MyFWC.com