988
FNUS72 KFFC 181044
FWSFFC
SPOT FORECAST FOR 17A...USFWS
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
544 AM EST TUE NOV 18 2025
FORECAST IS BASED ON IGNITION TIME OF 0600 EST ON NOVEMBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
GOOD MORNING,
WHILE RELATIVE HUMIDITIES SHOULDN'T FALL AS LOW AS THEY DID
YESTERDAY, THERE MAY STILL BE A FEW HOURS WHERE WE DROP DOWN BELOW
FIRE DANGER CRITERIA. MINIMUM RH THIS AFTERNOON WILL BE AROUND
25%. LUCKILY WE'RE EXPECTING RH VALUES TO CLIMB IN THE NEXT DAY OR
TWO AS WINDS BECOME MORE SOUTHERLY AND A WEAK FRONT APPROACHES.
THIS WILL MARK THE BEGINNING OF A LESS DRY PERIOD THAT WILL RUN
THROUGH THE REST OF THE WEEK.
WINDS WILL START LIGHT AND VARIABLE THIS MORNING AND PICK UP LATE
THIS MORNING OUT OF THE SOUTH BUT REMAIN LESS THAN 5 MPH.
PLEASE LET US KNOW IF YOU HAVE ANY ADDITIONAL CONCERNS OR
QUESTIONS!
TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........25 PERCENT.
DEWPOINT............33 INCREASING TO 36 IN THE LATE MORNING AND
AFTERNOON.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......3300 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 6 MPH SHIFTING TO THE SOUTH 6 TO
9 MPH IN THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....POOR (1700 KNOT-FT) EARLY IN THE MORNING
INCREASING TO FAIR (25900 KNOT-FT) IN THE
AFTERNOON.
LVORI...............2.
ADI.................4 TO 36.
TIME (EST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........1 1 1 1 3 3
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............41 43 57 68 72 72
DEWPOINT........32 34 38 37 35 36
RH..............69 71 49 31 25 26
20 FT WIND......N 0 E 1 SE 1 S 2 S 2 S 2
20 FT WIND GUST. 5 5 5
MIX HGT (FT)....400 400 1000 2500 3300 3100
TRANSPORT WIND..E 6 SE 6 S 6 S 8 S 9 S 8
LVORI...........3 3 2 2 1 1
ADI.............5 5 7 27 35 32
VRATE KT-FT/1K..2 2 5 19 25 23
VENTRATE CAT....POOR POOR POOR POOR POOR POOR
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 52.
MAX HUMIDITY........90 PERCENT.
DEWPOINT............38 INCREASING TO 44.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 12 MPH.
SMOKE DISPERSAL.....POOR (2400 KNOT-FT).
LVORI...............3.
ADI.................3 TO 5.
TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........4 12 5 8 9 26
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............66 57 55 53 52 52
DEWPOINT........38 43 43 43 43 44
RH..............36 59 64 68 71 75
20 FT WIND......S 1 S 1 S 1 S 1 S 1 SW 1
20 FT WIND GUST.2 2 2 2 2 2
MIX HGT (FT)....500 400 400 400 400 400
TRANSPORT WIND..S 7 S 7 S 8 SW 10 SW 10 SW 12
LVORI...........2 3 3 3 3 3
ADI.............3 3 3 4 5 5
VRATE KT-FT/1K..3 3 3 4 4 4
VENTRATE CAT....POOR POOR POOR POOR POOR POOR
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........59 PERCENT.
DEWPOINT............48 INCREASING TO 63.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......4100 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 13 MPH.
SMOKE DISPERSAL.....POOR (4300 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (44500 KNOT-FT) IN THE
AFTERNOON.
LVORI...............3.
ADI.................11 EARLY IN THE MORNING INCREASING TO 61 IN THE
AFTERNOON.
TIME (EST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........25 33 35 36 37 39
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............52 56 67 75 79 79
DEWPOINT........47 53 61 64 65 64
RH..............81 90 82 70 62 60
20 FT WIND......SW 1 SW 1 W 2 W 3 W 3 W 2
20 FT WIND GUST.2 2 5 6 6 5
MIX HGT (FT)....400 600 1700 3100 4100 3800
TRANSPORT WIND..W 12 W 10 W 13 W 13 W 13 W 13
LVORI...........4 5 3 3 1 1
ADI.............12 11 28 49 59 56
VRATE KT-FT/1K..4 5 19 34 43 40
VENTRATE CAT....POOR POOR POOR POOR FAIR FAIR
FORECASTER...VAUGHN
REQUESTED BY...NATHAN HERRON
TYPE OF REQUEST...PRESCRIBED
.TAG 2526139.0/FFC
.DELDT 11/18/25
.FORMATTERVERSION 2.0.0
.EMAIL CARL_SCHMIDT@FWS.GOV,NATHANHERRON1615@GMAIL.COM,NATHAN_HERRON@FWS.GOV
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