102
FNUS74 KMOB 190549
FWSMOB
SPOT FORECAST FOR COLDWATER RX...NIPFTC
NATIONAL WEATHER SERVICE MOBILE AL
1149 PM CST SUN JAN 18 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 CST ON JANUARY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY CONDITIONS ARE EXPECTED AT THE BURN SITE THROUGH
TUESDAY. FOR MONDAY, THE MINIMUM RELATIVE HUMIDITY DROPS TO NEAR
25%, TRANSPORT WINDS WILL GENERALLY BE NORTHERLY AND DISPERSION
VALUES WILL BE GOOD. FOR TUESDAY, THE MINIMUM RELATIVE HUMIDITY IS
ONCE AGAIN AROUND 25%, TRANSPORT WINDS WILL BE MOSTLY NORTH-
NORTHEASTERLY, AND DISPERSION VALUES WILL BE GENERALLY GOOD.
FOG POTENTIAL AND OTHER REMARKS...FOG IS NOT EXPECTED.
MARTIN LUTHER KING JR DAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 54.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 MPH LATE IN
THE MORNING, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT.......3300 FT AGL.
MIXING HEIGHT (M)...122-1006 METERS AGL.
TRANSPORT WINDS.....NORTH 8 TO 16 MPH.
TRANSPORT WINDS M/S.NORTH 4 TO 7 METERS/SECOND.
DISPERSION INDEX....11 INCREASING TO 29 LATE IN THE MORNING, THEN
INCREASING TO 45 LATE IN THE MORNING INCREASING
TO 55 EARLY IN THE AFTERNOON INCREASING TO 64
DECREASING TO 42 LATE IN THE AFTERNOON.
LVORI...............2.
STABILITY CLASS.....2.
TIME (CST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........3 1 2 2 3 3 3 4 4 4 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0
TEMP............28 31 38 43 48 51 52 53 54 53 49
RH..............71 66 44 36 33 30 31 29 31 33 39
20 FT WIND DIR..NNW NNW N N N N N N N N N
20 FT WIND SPD..2 3 3 5 6 6 6 6 6 6 5
20 FT WIND GUST.6 7 8 9 10 12 12 12 10 9 7
MIX HGT (KFT)...0.4 0.7 1.3 1.9 2.4 2.8 3.1 3.3 3.3 3.3 3.3
MIX HGT (KM)....0.1 0.2 0.4 0.6 0.7 0.9 0.9 1.0 1.0 1.0 1.0
TRANSP WIND DIR.NNW NNW N N N N N N N N N
TRANSP WIND SPD.8 12 14 14 14 14 14 14 16 16 10
TRANS WIND DIR..NNW NNW N N N N N N N N N
TRANS SPD (M/S).4 5 6 6 6 6 6 6 7 7 4
DISPERSION IDX..9 12 24 33 42 48 52 58 65 62 42
LVORI...........3 3 2 1 1 1 1 1 1 1 1
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........85 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......400 FT AGL.
MIXING HEIGHT (M)...122 METERS AGL.
TRANSPORT WINDS.....NORTH 6 TO 9 MPH.
TRANSPORT WINDS M/S.NORTH 3 TO 4 METERS/SECOND.
DISPERSION INDEX....4.
LVORI...............4.
STABILITY CLASS.....4.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........5 5 5 4 4 6 6 5 3 5 15 18
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............46 43 40 38 36 35 33 32 31 29 29 29
RH..............45 51 57 62 69 72 78 82 81 85 85 85
20 FT WIND DIR..N N N N N N N N N N N N
20 FT WIND SPD..3 2 2 2 2 2 2 2 2 2 2 3
20 FT WIND GUST.7 6 5 5 5 5 5 5 5 6 7 8
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
MIX HGT (KM)....0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
TRANSP WIND DIR.N N N N N N N N N N N N
TRANSP WIND SPD.9 8 8 7 6 6 7 7 8 7 9 9
TRANS WIND DIR..N N N N N N N N N N N N
TRANS SPD (M/S).4 4 4 3 3 3 3 3 4 3 4 4
DISPERSION IDX..4 4 4 3 3 3 3 3 3 3 4 4
LVORI...........2 2 3 3 3 3 4 5 5 5 5 5
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........29 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 6 MPH EARLY IN
THE MORNING, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT.......3200 FT AGL.
MIXING HEIGHT (M)...122-975 METERS AGL.
TRANSPORT WINDS.....NORTH 8 TO 15 MPH.
TRANSPORT WINDS M/S.NORTH 4 TO 7 METERS/SECOND.
DISPERSION INDEX....15 INCREASING TO 30 LATE IN THE MORNING, THEN
INCREASING TO 44 LATE IN THE MORNING INCREASING
TO 50 EARLY IN THE AFTERNOON DECREASING TO 36.
LVORI...............3.
STABILITY CLASS.....2.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........19 42 41 40 42 45 47 46 45 44 44 44
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............29 31 35 40 45 49 52 54 55 55 53 50
RH..............85 75 64 55 45 38 33 30 29 30 32 36
20 FT WIND DIR..N N NNE NNE NNE NNE NNE NNE NNE NNE NNE NE
20 FT WIND SPD..3 5 6 6 6 7 7 7 7 6 5 3
20 FT WIND GUST.8 8 9 10 12 12 13 13 12 12 9 8
MIX HGT (KFT)...0.4 0.4 0.7 1.0 1.6 2.2 2.7 3.1 3.2 3.0 3.0 3.0
MIX HGT (KM)....0.1 0.1 0.2 0.3 0.5 0.7 0.8 0.9 1.0 0.9 0.9 0.9
TRANSP WIND DIR.N NNE NNE NNE NNE N N N NNE NNE NNE NE
TRANSP WIND SPD.10 10 12 14 15 15 15 14 13 12 9 8
TRANS WIND DIR..N NNE NNE NNE NNE N N N NNE NNE NNE NE
TRANS SPD (M/S).4 4 5 6 7 7 7 6 6 5 4 4
DISPERSION IDX..11 11 13 19 30 40 48 54 53 46 40 32
LVORI...........4 4 2 2 1 1 1 1 1 1 1 1
FORECASTER...96
REQUESTED BY...BEN HARTMANN
TYPE OF REQUEST...PRESCRIBED
.TAG 2600473.0/MOB
.DELDT 01/19/26
.FORMATTERVERSION 2.0.0
.EMAIL BEN.HARTMANN@DNR.WA.GOV
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