Suppression Forecast
Issued by NWS Sioux Falls, SD

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FNUS73 KFSD 251236
FWSFSD

Spot Forecast for Horseshoe Bend Fire...Dickinson County Conservation
National Weather Service Sioux Falls SD
736 AM CDT Tue Jul 25 2017

If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

A morning southeast wind will slowly turn more to the south by
late morning and mid-day eventually ending up towards the south
southwest by the mid afternoon hours. Gusts up to 30 mph will be
possible at peak mixing this afternoon. The area should remain dry
during the daytime hours, but there will be an increasing rain
risk by Wednesday.

.TODAY...

Max temperature.....87-92.
Min humidity........54 percent.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MC  MC  PC  PC  PC  PC  MCR MCR MCR MCR MCR MCR
SKY (%).........56  54  49  44  40  30  20  10  12  15  17  23
WEATHER COV.....
WEATHER TYPE....
TEMP............66  67  69  72  76  80  83  85  86  88  90  90
DEWPOINT........64  64  66  67  68  70  71  71  71  71  71  71
RH..............93  90  89  84  76  72  68  64  61  57  54  54
20 FT WIND DIR..SSE SSE SSE S   S   S   S   S   S   S   S   S
20 FT WIND SPD..13  14  16  18  20  20  18  18  20  21  21  20
20 FT WIND GUST.15  20  25  25  30  30  30  30  30  30  30  30
SMOKE DISPERSAL.FR  FR  GD  GD  GD  GD  EX  EX  EX  EX  EX  EX
MIX HGT (KFT)...0.7 1.0 1.3 1.6 2.0 2.3 2.7 3.1 3.3 3.5 3.7 3.7
TRANSP WIND DIR.SSE SSE S   S   S   S   S   S   S   SSW SSW S
TRANSP WIND SPD.25  32  32  32  32  31  30  29  29  30  29  28
CHC OF PCPN (%).10  10  10  10  10  0   0   0   0   0   0   0
HAINES INDEX....4   4   4   5   5   5   4   4   4   5   5   5

.TONIGHT...

Min temperature.....68-73.
Max humidity........90 percent.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY COVER.......PCLDY  PCLDY  MCLDY  MCLDY  MCLDY  CLOUDY
SKY (%).........29     46     68     78     86     92
WEATHER COV.....                            CHANCE LIKELY
WEATHER TYPE....NONE   NONE   NONE   NONE   RNSHWR RNSHWR
TEMP............88     84     80     77     74     73
DEWPOINT........72     72     73     71     70     69
RH..............59     67     79     82     87     87
20 FT WIND......S 18   S 15   S 9    SSE 8  SSE 8  S 6
20 FT WIND GUST.30     20     10     10     10
SMOKE DISPERSAL.EXCEL  FAIR   POOR   POOR   POOR   POOR
MIX HGT (FT)....3700   2600   400    300    300    300
TRANSPORT WIND..S 24   S 15   SE 6   SSE 8  SSE 9  S 7
CHC OF PCPN (%).0      10     10     10     40     70
HAINES INDEX....5      5      5      5      5      5

$$
Forecaster...DUX
Requested by...Aric Ping
Type of request...PRESCRIBED
.TAG 1713347.0/FSD



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