Suppression Forecast
Issued by NWS Dallas/Fort Worth, TX

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FNUS74 KFWD 261226
FWSFWD

Spot Forecast for Cooper WMA...TPWD
National Weather Service Fort Worth TX
726 AM CDT Tue Sep 26 2017

Forecast is based on ignition time of 0900 CDT on September 26.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
There will be a low potential for a few morning sprinkles or
showers, but thunderstorms are not anticipated over the next 12 to
18 hours. Light southeasterly winds will likely become easterly
through the day before becoming northeasterly later this evening.
Afternoon RH values will likely only fall into the upper 40s and
with an east wind off of Cooper Lake, it`s possible that min RH
values may even stay above 50 percent. The threat for
thunderstorms will increase some on Wednesday, but coverage should
only be isolated.


.TODAY...

Sky/weather.........Mostly cloudy (65-75 percent). Slight chance of
                    showers late in the morning.
Max temperature.....Around 87.
Min humidity........46 percent.
Wind (20 ft)........Light winds becoming east around 5 mph early in
                    the afternoon.
Mixing height.......1800-3300 ft AGL increasing to 5900-7000 ft
                    AGL.
Transport winds.....East 7 to 10 mph.
Haines Index........3 to 4 or low potential for large plume
                    dominated fire growth.

TIME (CDT)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........66  65  65  64  64  67  70  72  75
Weather cov.....SCH SCH SCH SCH
Weather type....RW  RW  RW  RW
Tstm cov........
Temp............74  78  81  83  86  87  87  87  87
RH..............82  74  65  61  53  50  48  46  46
20 FT wind dir..S   S   SE  SE  E   E   E   E   NE
20 FT wind spd..3   3   3   3   3   5   5   5   5
20 FT wind gust.4   4           4
Mix hgt (kft)...1.8 1.9 3.3 4.8 6.2 6.4 6.7 7.0 5.9
Transp wind dir.S   S   SE  SE  E   E   E   E   E
Transp wind spd.7   7   7   7   7   7   8   9   10
Haines index....3   3   3   3   4   4   4   4   4

.TONIGHT...

Sky/weather.........Mostly cloudy (65-75 percent).
Min temperature.....Around 72.
Max humidity........90 percent.
Wind (20 ft)........Northeast winds 5 to 6 mph in the evening
                    becoming light.
Mixing height.......3800-4900 ft AGL decreasing to 900 ft AGL.
Transport winds.....Northeast 8 to 12 mph.
Haines Index........3 to 4 or low potential for large plume
                    dominated fire growth.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........78  80  77  73  70  66  62  59  61  63  65  68
Weather cov.....
Weather type....
Tstm cov........
Temp............87  86  82  80  78  77  76  75  75  74  74  73
RH..............48  50  56  60  64  67  69  74  71  74  74  76
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..6   6   5   5   5   5   3   3   3   3   3   3
20 FT wind gust.                        4   4   4   4   4   4
Mix hgt (kft)...4.9 3.8 2.9 1.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9
Transp wind dir.NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.10  12  12  12  10  10  9   9   8   8   8   8
Haines index....4   3   3   3   3   3   3   3   3   3   3   3

.WEDNESDAY...

Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of
                    showers and isolated thunderstorms.
Max temperature.....Around 88.
Min humidity........48 percent.
Wind (20 ft)........Light winds becoming northeast 5 to 8 mph in
                    the late morning and afternoon. Gusty and
                    erratic winds expected near thunderstorms.
Mixing height.......900-1600 ft AGL increasing to 5600-6800 ft AGL.
Transport winds.....Northeast 8 to 14 mph.
Haines Index........3 to 4 or low potential for large plume
                    dominated fire growth.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........70  72  71  70  68  69  69  70  73  76  79  81
Weather cov.....    SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH
Weather type....    RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........    ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO
Temp............72  72  74  76  79  82  84  86  87  88  88  87
RH..............81  90  84  79  72  63  57  51  50  48  48  48
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..3   3   3   5   5   5   5   6   6   7   7   8
20 FT wind gust.4   4   4
Mix hgt (kft)...0.9 0.9 1.2 1.4 1.6 3.0 4.4 5.8 6.2 6.5 6.8 5.6
Transp wind dir.NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.8   8   8   9   10  10  12  12  12  12  13  14
Haines index....3   3   3   3   3   3   3   4   4   4   4   4

$$
Forecaster...Bain
Requested by...Toni Aguilar
Type of request...PRESCRIBED
.TAG 1716251.0/FWD
.EMAIL toni.aguilar@tpwd.texas.gov



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