336
FNUS72 KCAE 070850
FWSCAE
SPOT FORECAST FOR FT GORDON PRESCRIBE BURN PLANNING...DEPARTMENT OF ARMY
NATIONAL WEATHER SERVICE COLUMBIA SC
450 AM EDT WED JUN 7 2023
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON JUNE 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A LOW PRESSURE TROUGH EXTENDS EAST-NORTHEAST FROM N. GEORGIA
THROUGH THE N. MIDLANDS THIS MORNING. A COLD FRONT CURRENTLY LOCATED IN
KENTUCKY AND VIRGINIA WILL SLOWLY PUSH SOUTHWARD TODAY, ARRIVING BEFORE
SUNSET. THIS FRONT WILL MERGE WITH THE TROUGH AND PUSH SOUTH BY THURSDAY
MORNING. AS A RESULT, WARM TEMPERATURES, ELEVATED SW-W WINDS AND THUNDERSTORM
DEVELOPMENT IS FORECAST. SRS TOWER AND RADAR WIND PROFILES INDICATE 18-22 MPH
WINDS ABOVE THE MORNING INVERSION RIGHT NOW, WHICH MAY INITIALLY MIX DOWN
AT INVERSION BREAK 0900-1000 EDT. WINDS WILL THEN SETTLE SOMEWHAT AND THEN
BEGIN GUSTING TO 18-20 MPH AGAIN AFTER 1200 EDT AND THROUGH THE AFTERNOON.
DEEP MIXING IS FORECAST TODAY AND MIN RH SHOULD DROP TO AROUND 35 PERCENT
THIS AFTERNOON. BEST POTENTIAL FOR ANY THUNDERSTORM DEVELOPMENT IS EXPECTED
AS EARLY AS 1600 EDT, AND WILL LAST BEYOND SUNSET.
REST OF TODAY
SKY/WEATHER.........SUNNY (10-20 PERCENT). SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS LATE IN THE AFTERNOON.
CHANCE OF PCPN......20 PERCENT.
LAL.................NO TSTMS UNTIL 1600, THEN 9-15 STRIKES.
MAX TEMPERATURE.....AROUND 91.
MIN HUMIDITY........36 PERCENT.
WIND (20 FT)........WEST WINDS 8 TO 14 MPH, GUSTS TO 18-20 MPH EXPECTED
AFTER 1200.. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS LATE IN THE AFTERNOON.
MIXING HEIGHT.......8500 FT AGL.
TRANSPORT WINDS.....WEST 9 TO 18 MPH.
LVORI...............2.
ADI.................17 EARLY IN THE MORNING INCREASING TO 96 IN THE
AFTERNOON.
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........2 3 1 4 13 16 18 22 31
WEATHER COV..... SCH SCH
WEATHER TYPE.... RW RW
TSTM COV........ SCH SCH
CHC OF PCPN (%).0 0 0 0 10 10 10 20 20
LAL.............1 1 1 1 1 3 3 3 3
TEMP............74 79 83 87 89 89 91 89 89
RH..............76 67 59 46 41 38 36 38 38
APARNT TMP (F)..74 79 86 88 89 89 91 89 89
20 FT WIND DIR..W W W W W W W W W
20 FT WIND DIR..280 270 270 280 280 280 280 270 270
20 FT WIND SPD..8 8 10 10 12 13 14 14 13
20 FT WIND GUST.12 13 15 16 18 18 20 21 18
MIX HGT (KFT)...1.4 2.6 3.7 5.2 6.8 8.3 8.4 8.4 8.5
TRANSP WIND DIR.W W W W W W W W W
TRANSP WIND DIR.280 280 280 280 280 270 270 270 270
TRANSP WIND SPD.9 12 14 16 17 18 18 18 17
LVORI...........3 3 1 1 1 1 1 1 1
ADI.............17 37 61 96 81 93 93 94 88
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING
MOSTLY CLOUDY (50-60 PERCENT) SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,
THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT.
CHANCE OF PCPN......30 PERCENT.
LAL.................9-15 STRIKES UNTIL 0200, THEN NO TSTMS.
MIN TEMPERATURE.....AROUND 65.
MAX HUMIDITY........90 PERCENT.
WIND (20 FT)........WEST WINDS 10 TO 12 MPH SHIFTING TO THE
NORTHWEST AROUND 8 MPH EARLY IN THE EVENING,
THEN SHIFTING TO THE SOUTHWEST AROUND 7 MPH
LATE IN THE EVENING SHIFTING TO THE NORTHWEST
LATE IN THE EVENING SHIFTING TO THE EAST 6 TO 7
MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS IN THE EVENING AND OVERNIGHT.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTHWEST 9 TO 15 MPH SHIFTING TO THE EAST 7 TO
9 MPH IN THE LATE EVENING AND OVERNIGHT, THEN
DECREASING TO AROUND 6 MPH AFTER 3 AM.
LVORI...............4.
ADI.................66 EARLY IN THE EVENING DECREASING TO 3 LATE IN
THE NIGHT.
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........41 31 54 44 26 32
WEATHER COV.....S CHC CHANCE CHANCE S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR NONE NONE
TSTM COV........S CHC CHANCE CHANCE S CHC
CHC OF PCPN (%).20 30 30 20 10 10
LAL.............3 3 3 3 1 1
TEMP............88 81 74 71 68 66
RH..............42 54 71 79 84 87
APARNT TMP (F)..88 82 74 71 68 66
20 FT WIND......W 12 NW 8 NW 7 E 6 E 6 E 6
20 FT WIND GUST.17 12 12 9 10 9
20 FT WIND DIR..260 310 300 070 080 080
MIX HGT (FT)....5800 500 400 300 300 500
TRANSP WIND DIR.280 300 040 070 080 100
TRANSPORT WIND..W 15 NW 10 NE 9 E 8 E 7 E 6
LVORI...........1 2 3 4 5 6
ADI.............66 7 6 5 3 3
THURSDAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). SLIGHT CHANCE OF
SHOWERS IN THE MORNING. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF PCPN......50 PERCENT.
LAL.................NO TSTMS UNTIL 1200, THEN 9-15 STRIKES.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........54 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 6 TO 7 MPH SHIFTING TO THE
NORTH AROUND 7 MPH IN THE AFTERNOON. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN
THE AFTERNOON.
MIXING HEIGHT.......3600 FT AGL.
TRANSPORT WINDS.....EAST 6 TO 7 MPH SHIFTING TO THE NORTHWEST
AROUND 8 MPH LATE IN THE AFTERNOON.
LVORI...............4.
ADI.................4 TO 35.
TIME (EDT) 6 AM 9 AM NOON 3 PM
SKY (%).........49 38 57 56
WEATHER COV..... S CHC CHANCE CHANCE
WEATHER TYPE....NONE RNSHWR RNSHWR RNSHWR
TSTM COV........ CHANCE CHANCE
CHC OF PCPN (%).10 20 30 50
LAL.............1 3 3 3
TEMP............65 68 77 80
RH..............87 81 62 54
APARNT TMP (F)..65 68 77 81
20 FT WIND......E 6G9 NE 6G9 NE 7G10 N 7G12
20 FT WIND DIR..070 040 030 010
MIX HGT (FT)....700 1400 2500 3000
TRANSP WIND DIR.090 070 030 350
TRANSPORT WIND..E 6 E 7 NE 8 N 9
LVORI...........6 4 2 1
ADI.............4 12 25 34
FORECASTER...ANDERSON
REQUESTED BY...DPW-NATURAL RESOURCES BRANCH
TYPE OF REQUEST...PRESCRIBED
.TAG 2314794.0/CAE
.DELDT 06/07/23
.FORMATTERVERSION 2.0.0
.EMAIL ZACHARY.A.BLUNK.CIV@ARMY.MIL
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