Spot Forecast
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479
FNUS74 KEPZ 171535
FWSEPZ

Spot Forecast for 16 Springs RX...USFS
National Weather Service El Paso Tx/Santa Teresa NM
935 AM MDT Fri May 17 2024

Forecast is based on ignition time of 1000 MDT on May 17.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...

Light afternoon breezes today and tomorrow can be expected with winds
becoming breezy each afternoon Sunday through at least Tuesday. A
slight chance for thunderstorms exists this afternoon with min RH values
around 20 percent today. Dry thunderstorms may create gusty and erratic
winds near outflows. Dry weather persists this weekend through mid week
next week causing min RH values to stay critical at 8 to 12 percent.

.REST OF TODAY...

Sky/weather.........Sunny (15-25 percent) then becoming partly
                    sunny (50-60 percent). Slight chance of
                    thunderstorms early in the afternoon.
Chance of pcpn......20 percent.
LAL.................1 until 1200, then 3 until 1500, then 1.
Max temperature.....Around 73.
Min humidity........23 percent.
Wind (20 ft)........Northwest winds 5 to 8 mph. Gusty and erratic
                    winds expected near thunderstorms early in the
                    afternoon.
Mixing height.......10600 ft AGL.
Transport winds.....Northwest around 14 mph.
Smoke dispersal.....Very good (106000 knot-ft).
Haines Index........3 to 5 or very low to moderate potential for
                    large plume dominated fire growth.

TIME (MDT)      10 AM  NOON   2 PM   4 PM
Sky (%).........18     45     69     43
Weather cov.....NONE   S CHC  S CHC  S CHC
Weather type....NONE   RNSHWR RNSHWR RNSHWR
Tstm cov........NONE   S CHC  S CHC  NONE
Chc of pcpn (%).10     20     20     8
LAL.............1      6      6      1
Temp............65     69     69     72
RH..............37     30     30     26
20 ft wind......NW 5   NW 6   NW 6   NW 8
20 ft wind gust.13     16     16     17
Mix hgt (ft)....7600   9600   10000  9700
Transport wind..N 14   N 14   NW 14  NW 14
Haines index....3      3      4      4
Vrate kt-ft/1K..96     106    101    128
Ventrate Cat....GOOD   VYGD   VYGD   VYGD

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Chance of pcpn......0 percent.
LAL.................1.
Min temperature.....Around 52.
Max humidity........38 percent.
Wind (20 ft)........West winds 6 to 7 mph.
Mixing height.......600 ft AGL.
Transport winds.....West 15 to 18 mph.
Smoke dispersal.....Excellent (152000 knot-ft) decreasing to poor
                    (8700 knot-ft) in the late evening and
                    overnight.
Haines Index........4 to 5 or low to moderate potential for large
                    plume dominated fire growth.

TIME (MDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........5      5      8      7      7      10
Weather cov.....NONE   NONE   NONE   NONE   NONE   NONE
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........NONE   NONE   NONE   NONE   NONE   NONE
Chc of pcpn (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1
Temp............73     66     58     56     55     54
RH..............20     26     33     37     37     36
20 ft wind......W 7    W 7    W 6    W 7    W 7    W 7
20 ft wind gust.17     17     14     14     14     15
Mix hgt (ft)....10100  600    600    600    600    600
Transport wind..W 15   W 15   W 16   W 16   W 18   W 18
Haines index....5      5      5      4      4      4
Vrate kt-ft/1K..152    52     9      9      9      9
Ventrate Cat....EXNT   FAIR   POOR   POOR   POOR   POOR

.SATURDAY...

Sky/weather.........Sunny (10-20 percent).
Chance of pcpn......0 percent.
LAL.................1.
Max temperature.....Around 82.
Min humidity........12 percent.
Wind (20 ft)........West winds 6 to 8 mph.
Mixing height.......13200 ft AGL.
Transport winds.....West 7 to 14 mph.
Smoke dispersal.....Fair (52700 knot-ft) early in the morning
                    increasing to good (96800 knot-ft) in the
                    afternoon.
Haines Index........4 to 6 or low to high potential for large plume
                    dominated fire growth.

TIME (MDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........6         3         15        27
Weather cov.....NONE      NONE      NONE      NONE
Weather type....NONE      NONE      NONE      NONE
Tstm cov........NONE      NONE      NONE      NONE
Chc of pcpn (%).0         0         0         0
LAL.............1         1         1         1
Temp............54        72        80        82
RH..............35        20        13        12
20 FT wind......W 7G16    W 6G15    W 6G15    W 8G18
Mix hgt (ft)....500       1500      12800     13200
Transport wind..NW 15     NW 8      W 7       W 8
Haines index....4         4         5         6
Vrate kt-ft/1K..7         53        84        97
Ventrate Cat....POOR      FAIR      GOOD      GOOD

.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...
Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 9 mph.
.MONDAY...
Mostly clear. Lows in the mid 50s. Highs in the lower 80s. West
winds around 14 mph.
.TUESDAY...
Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West
winds around 15 mph.

$$
Forecaster...SLUSHER
Requested by...Brian anderson
Type of request...PRESCRIBED
.TAG 2414517.0/EPZ
.DELDT 05/17/24
.FormatterVersion 2.0.0
.EMAIL brian.d.anderson@usda.gov