883
FNUS74 KMEG 011110
FWSMEG
SPOT FORECAST FOR HSIU 60-1...USFS
NATIONAL WEATHER SERVICE MEMPHIS TN
510 AM CST SUN MAR 1 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON MARCH 01.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
INITIAL RELATIVE HUMIDITY IS FORECAST TO BE NEAR 50%. INTO THIS
AFTERNOON, DIURNAL HEATING WILL BRING THE RELATIVE HUMIDITY DOWN
TO 30% WITH A MEDIUM (40%) CHANCE THAT THE MINIMUM RELATIVE
HUMIDITY WILL DROP BELOW 30%. TRANSPORT WINDS ARE EXPECTED TO
BEGIN FROM THE WEST-SOUTHWEST AND THEN SHIFT TO THE SOUTHEAST AND
DECREASE THROUGH THE AFTERNOON AS A FRONT NEARS THE AREA.
FOG POTENTIAL REMAINS VERY LOW SUNDAY NIGHT AND MONDAY MORNING
WITH LESS THAN A 10% CHANCE OF VISIBILITY DROPPING BELOW 1/2 MI.
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........30 PERCENT.
DEWPOINT............43.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......4400 FT AGL.
MIXING HEIGHT (M)...244-1341 METERS AGL.
TRANSPORT WINDS.....WEST 5 TO 8 MPH SHIFTING TO THE SOUTHEAST
AROUND 5 MPH LATE IN THE AFTERNOON.
TRANSPORT WINDS M/S.WEST AROUND 4 METERS/SECOND DECREASING TO 2 TO
4 METERS/SECOND IN THE LATE MORNING AND EARLY
AFTERNOON, THEN SHIFTING TO THE SOUTHEAST
AROUND 2 METERS/SECOND LATE IN THE AFTERNOON.
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........40 42 44 43 61 65 57 63 77
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 10 10 10
TEMP............62 67 70 73 75 76 76 74 73
DEWPOINT........44 43 43 43 42 42 42 42 43
RH..............52 42 37 34 31 30 30 31 34
20 FT WIND DIR..W NW NW NW NW N NE NE NE
20 FT WIND SPD..2 2 2 2 2 2 2 2 2
20 FT WIND GUST.5 6 6 6 6 6 6 6 7
MIX HGT (KFT)...0.8 1.4 2.3 3.1 3.7 4.1 4.4 3.5 1.6
MIX HGT (KM)....0.2 0.4 0.7 0.9 1.1 1.2 1.3 1.1 0.5
TRANSP WIND DIR.W W W W W SW S SE SE
TRANSP WIND SPD.8 8 7 7 6 5 5 5 5
TRANS WIND DIR..W W W W W SW S SE SE
TRANS SPD (M/S).4 4 3 3 3 2 2 2 2
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) THEN BECOMING
PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING
MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS IN THE EVENING.
CHANCE OF PCPN......20 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........78 PERCENT.
DEWPOINT............45.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......600 FT AGL.
MIXING HEIGHT (M)...183-305 METERS AGL.
TRANSPORT WINDS.....SOUTHEAST 6 TO 10 MPH SHIFTING TO THE SOUTH
AROUND 10 MPH OVERNIGHT.
TRANSPORT WINDS M/S.EAST AROUND 3 METERS/SECOND SHIFTING TO THE
SOUTH AROUND 4 METERS/SECOND OVERNIGHT.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........82 83 72 86 75 48 80 85 84 84 79 78
WEATHER COV.....SCH SCH SCH SCH SCH SCH
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........
CHC OF PCPN (%).20 20 20 20 20 20 10 10 10 10 10 10
TEMP............69 65 62 61 60 59 59 58 58 57 57 57
DEWPOINT........44 45 45 45 45 45 45 46 46 46 47 47
RH..............41 48 54 56 58 60 60 64 64 68 70 70
20 FT WIND DIR..NE NE E E E E E E E E SE SE
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2
20 FT WIND GUST.7 7 8 10 10 10 10 8 8 8 8 8
MIX HGT (KFT)...1.0 0.8 0.6 0.7 0.7 0.6 0.7 0.7 0.7 0.7 0.7 0.7
MIX HGT (KM)....0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
TRANSP WIND DIR.E E SE SE SE SE S S S S S S
TRANSP WIND SPD.6 7 10 9 10 9 10 10 10 10 10 10
TRANS WIND DIR..E E SE SE SE SE S S S S S S
TRANS SPD (M/S).3 3 4 4 4 4 4 4 4 4 4 4
MONDAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........39 PERCENT.
DEWPOINT............50.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH IN THE
AFTERNOON, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT.......2600 FT AGL.
MIXING HEIGHT (M)...213-792 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 9 TO 14 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 6 METERS/SECOND.
TIME (CST) 6 AM 9 AM NOON 3 PM
SKY (%).........70 74 69 53
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).10 10 0 0
TEMP............55 62 71 75
DEWPOINT........48 52 51 48
RH..............76 69 49 39
20 FT WIND......SE 2G8 S 2G8 S 5G10 S 5G10
MIX HGT (FT)....700 900 1600 2600
MIX HGT (M).....210 270 490 790
TRANSPORT WIND..S 12 SW 10 SW 14 S 14
TRAN WIND (M/S).S 5 SW 4 SW 6 S 6
FORECASTER...BRUSS
REQUESTED BY...JOHN TOWNSEND
TYPE OF REQUEST...PRESCRIBED
.TAG 2604351.0/MEG
.DELDT 03/01/26
.FORMATTERVERSION 2.0.0
.EMAIL JOHN.TOWNSEND@USDA.GOV
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