Spot Forecast
Issued by NWS Jacksonville, FL

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FNUS72 KJAX 210743
FWSJAX

Spot Forecast for Rail Incident...NTSB
National Weather Service Jacksonville FL
343 AM EDT Sun Apr 21 2024

Forecast is based on forecast start time of 0600 EDT on April 21.
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...

Westerly winds will continue today, and increase this afternoon to
10-15mph, gusting higher. High temperatures will reach the mid 80s
today, with rain and thunderstorm chances beginning around 2pm lasting
through midnight. Rain chances will return Monday morning with cooler
temperatures expected following a cold front passage that will shift
winds to northerly.

.TODAY...
TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........46  51  55  53  52  49  53  55  61  68  78  86
Weather cov.....                                SCH CHC CHC LKY
Weather type....                                RW  RW  RW  RW
Tstm cov........                                SCH CHC CHC CHC
Chc of pcpn (%).0   0   0   0   0   0   0   10  20  30  50  70
Temp............66  65  67  71  74  79  81  83  85  83  81  78
RH..............90  97  90  81  74  62  56  51  46  51  54  62
Surface wnd dir.SW  W   W   W   W   W   W   W   W   W   W   W
Surface wnd spd.3   5   5   7   8   10  12  13  14  15  13  12
Surface wnd gst.6   7   7   10  13  16  17  21  21  21  20  17
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   W
Transp wind spd.8   7   8   10  13  16  18  20  21  22  21  20

.TONIGHT...
TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........85  85  87  87  88  89  86  83  81  82  83  84
Weather cov.....LKY LKY CHC CHC CHC SCH SCH
Weather type....RW  RW  RW  RW  RW  RW  RW
Tstm cov........CHC CHC CHC SCH
Chc of pcpn (%).70  70  50  40  30  20  20  10  0   10  0   0
Temp............76  73  69  66  64  63  61  60  58  58  57  56
RH..............66  73  87  93  97  93  97  93  96  93  96  96
Surface wnd dir.W   NW  NW  NW  N   N   N   N   N   N   N   N
Surface wnd spd.10  9   8   7   7   7   7   7   6   6   6   6
Surface wnd gst.16  14  13  10  10  10  10  10  9   9   9   9
Transp wind dir.W   NW  NW  N   N   N   N   N   N   N   N   N
Transp wind spd.16  14  10  10  12  13  13  13  12  12  12  12

.MONDAY...
TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........83  82  81  84  81  74  70  67  64  61  57  54
Weather cov.....        SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH
Weather type....        RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........
Chc of pcpn (%).0   10  20  20  20  20  20  20  20  20  20  20
Temp............56  55  55  58  62  64  66  68  69  69  69  69
RH..............93  93  90  86  72  63  58  52  51  49  47  45
Surface wnd dir.N   N   N   N   N   N   N   N   N   N   N   N
Surface wnd spd.6   6   6   7   7   9   9   9   9   9   9   9
Surface wnd gst.9   9   9   10  10  14  14  14  14  14  14  14
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.12  12  12  12  12  12  12  10  10  10  12  12

$$
Forecaster...Klingler
Requested by...NTSB
Type of request...HAZMAT
.TAG 2411266.0/JAX
.DELDT 04/21/24
.FormatterVersion 2.0.0
.EMAIL cmctr@ntsb.gov


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