119
FNUS75 KBYZ 081242
FWSBYZ

Spot Forecast for Titan RX...BLM
National Weather Service Billings MT
542 AM MST Fri Nov 8 2024

Forecast is based on ignition time of 0800 MST on November 08.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office if you have questions
or concerns with this forecast.

.DISCUSSION...

South to southwest winds will prevail over the burn site today
with afternoon RH down into the 30s percent. Moderate RH
recoveries can be expected tonight with overall light southerly
winds. Saturday brings similar conditions to today, with southerly
winds and temperatures a few ticks higher.

.TODAY...

Sky/weather.........Sunny.
CWR.................0 percent.
LAL.................1...no thunderstorms.
Max temperature.....47-51.
Min humidity........34-38 percent.
Wind (20 ft)........
 Slope/valley.......South to southwest winds 5 to 9 mph. Few gusts
                    to 12 mph.
 Ridgetop...........South to southwest 6 to 10 mph.
Mixing height.......500 ft AGL early in the morning increasing to
                    1400 ft AGL in the afternoon.
Transport winds.....South around 8 mph.
Smoke dispersal.....Poor (2800 knot-ft early in the morning
                    increasing to 14300 knot-ft in the afternoon).
Haines index........4.

TIME (MST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........5   5   6   6   5   4   3   4   7   8
Temp............30  34  37  41  46  47  49  48  47  45
RH..............64  60  54  47  42  39  36  36  36  38
20 FT wind dir..SW  SW  SW  SW  SW  S   S   S   SW  SW
20 FT wind spd..5   6   8   9   9   9   8   8   8   8
20 FT wind gust.10  10  11  13  13  12  12  12  12  12
SDspl kt-ft/10003   3   4   8   11  14  13  10  5   4

.TONIGHT...

Sky/weather.........Mostly clear.
CWR.................0 percent.
LAL.................1...no thunderstorms.
Min temperature.....27-31.
Max humidity........63-66 percent.
Wind (20 ft)........
 Slope/valley.......South winds 6 to 10 mph.
 Ridgetop...........South 7 to 11 mph.
Mixing height.......Decreasing to 600 ft AGL overnight.
Transport winds.....South around 9 mph.
Smoke dispersal.....Poor (4500 knot-ft early in the evening
                    decreasing to 3100 knot-ft late in the night).

TIME (MST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........13  22  27  29  35  36  34  29  27  28  31  32
Temp............43  41  39  40  39  38  36  35  35  35  33  33
RH..............42  46  48  48  50  52  58  57  59  60  61  63
20 FT wind dir..S   S   S   S   S   S   S   S   S   SE  SE  SE
20 FT wind spd..7   7   6   6   6   6   6   6   6   6   6   6
20 FT wind gust.11  11  11  11  10  10  10  10  10  8   8   8
SDspl kt-ft/10003   4   5   5   5   5   4   4   4   4   4   3

.SATURDAY...

Sky/weather.........Sunny.
CWR.................0 percent.
LAL.................1...no thunderstorms.
Max temperature.....51-55.
Min humidity........39-43 percent.
Wind (20 ft)........
 Slope/valley.......South to southwest winds 4 to 8 mph.
 Ridgetop...........South to southwest 5 to 9 mph.
Mixing height.......500 ft AGL early in the morning increasing to
                    1100 ft AGL in the afternoon.
Transport winds.....South around 7 mph.
Smoke dispersal.....Poor (2300 knot-ft early in the morning
                    increasing to 5500 knot-ft in the afternoon).
Haines index........3.

TIME (MST)      6 AM      9 AM      NOON      3 PM
Sky (%).........31        26        26        14
Temp............32        36        48        52
RH..............64        62        45        42
20 FT wind......SE 6G8    S 5G6     SW 6G7    S 5G6
SDspl kt-ft/10003         2         5         4

$$
Forecaster...Palmquist
Requested by...Shawn Gettings
Type of request...PRESCRIBED
.TAG 2425923.3/BYZ
.DELDT 11/08/24
.FormatterVersion 2.0.0
.EMAIL sgettings@blm.gov