545
FNUS72 KJAX 040526
FWSJAX
SPOT FORECAST FOR ST SIMONS 4TH OF JULY #4...GLYNN COUNTY EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
126 AM EDT FRI JUL 4 2025
FORECAST IS BASED ON FORECAST START TIME OF 0900 EDT ON JULY 04.
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
NORTHEASTERLY FLOW NORTH OF A STATIONARY FRONT WILL SEND THE
AFTERNOON SEA BREEZE QUICKLY DURING THE EARLY AFTERNOON, SPARKING
SCATTERED SHOWERS AND POTENTIALLY AN ISOLATED STORM. GUSTS OF UP
TO ABOUT 20 MPH ARE POSSIBLE IN THE AFTERNOON BUT ARE EXPECTED
TO DIP TO BE BELOW 15 MPH AFTER SUNSET. CHANCES FOR SHOWERS WILL
REDUCE IN THE EVENING WITH WINDS ALSO FAVORING A NORTHEASTERLY
DIRECTION BETWEEN 8-13 MPH.
REST OF TODAY
TIME (EDT) 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM
SKY (%).........46 43 45 48 51 52 46 43 49
WEATHER COV..... SCH CHC CHC CHC CHC
WEATHER TYPE.... RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH SCH
CHC OF PCPN (%).10 10 10 20 30 30 40 30 10
CHC OF THDR (%).10 10 20 30 30 50 40 20 20
TEMP............81 84 86 87 87 87 87 86 85
RH..............88 80 75 70 72 72 70 72 75
HEAT INDEX (F)..88 94 97 98 99 99 98 96 95
SURFACE WND DIR.NE NE NE NE NE NE NE NE NE
SURFACE WND SPD.8 9 10 12 13 13 14 14 14
SURFACE WND GST.13 14 16 17 20 20 21 21 21
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE
TRANSP WIND SPD.9 12 13 14 15 16 17 18 18
TONIGHT
TIME (EDT) 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM
SKY (%).........46 39 46 49 51 56 58 61 59 58 57 64
WEATHER COV.....SCH SCH CHC CHC SCH SCH SCH SCH SCH SCH
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH SCH SCH SCH SCH SCH
CHC OF PCPN (%).20 20 30 30 20 20 20 20 20 20 10 10
CHC OF THDR (%).20 30 30 30 20 20 20 20 20 10 10 10
TEMP............84 84 82 81 80 79 79 78 78 78 77 77
RH..............77 77 82 85 88 91 91 94 94 97 100 97
HEAT INDEX (F)..93 93 89 87 86 79 79 78 78 78 77 77
SURFACE WND DIR.NE NE NE NE NE NE NE NE NE NE NE NE
SURFACE WND SPD.14 13 12 12 12 12 12 10 10 12 13 13
SURFACE WND GST.21 20 17 17 17 17 17 16 16 17 20 20
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE NE NE NE
TRANSP WIND SPD.18 17 17 16 16 16 16 17 18 18 18 18
FORECASTER...CORLESS
REQUESTED BY...KELSIEE BRAZEALE
TYPE OF REQUEST...OTHER
.TAG 2516983.0/JAX
.DELDT 07/04/25
.FORMATTERVERSION 2.0.0
.EMAIL KELSIEE.BRAZEALE@GLYNNCOUNTY-GA.GOV
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