Suppression Forecast
Issued by NWS Great Falls, MT

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FWSTFX

Spot Forecast for TEST TEST TEST...NWS Great Falls
National Weather Service Great Falls MT
1231 PM MDT Fri May 25 2018

Forecast is based on ignition time of 1300 MDT on May 25.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

.REST OF TODAY...
TIME (MDT)      1PM 2PM 3PM 4PM 5PM
Sky (%).........26  26  29  33  38
Weather cov.....                ISO
Weather type....                RW
Tstm cov........                ISO
CWR.............0   0   0   0   0
LAL.............2   2   2   2   2
Temp............75  76  78  79  80
RH..............39  36  34  32  32
20 FT wind dir..E   E   SE  SE  SE
20 FT wind spd..5   5   5   5   5
20 FT wind gust.8   12  12  12  12
Mix hgt (kft)...7.5 7.5 7.5 7.5 7.5
Transp wind dir.SW  SW  SW  SW  SW
Transp wind spd.10  10  10  10  10
Haines index....3   3   3   3   3

.TONIGHT...
TIME (MDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........49  57  63  71  79  76  68  62  56  50  43  36
Weather cov.....ISO SCT SCT SCT SCT SCT SCT ISO ISO
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........ISO ISO ISO ISO ISO ISO
CWR.............20  20  20  20  20  20  20  20  20  20  20  20
LAL.............2   2   2   2   2   2   1   1   1   1   1   1
Temp............79  76  71  67  63  60  57  56  54  52  50  48
RH..............35  41  48  56  63  68  73  76  79  82  87  90
20 FT wind dir..SE  SE  S   S   SW  W   W   W   W   W   W   SW
20 FT wind spd..5   5   5   5   5   5   5   5   5   5   5   5
20 FT wind gust.12  12  8   8   8   8   8   8   8   8   8
Mix hgt (kft)...7.5 7.5 7.5 7.5 7.5 7.5 0.5 0.5 0.5 0.5 0.5 0.5
Transp wind dir.SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW
Transp wind spd.10  10  10  10  10  10  5   5   5   5   5   5
Haines index....3   3   3   M   M   M   M   M   M   M   M   M

.SATURDAY...
TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........29  25  21  20  27  40  54  58  66  69  71  74
Weather cov.....                        CHC CHC CHC CHC CHC CHC
Weather type....                        RW  RW  RW  RW  RW  RW
Tstm cov........                        ISO ISO ISO SCT SCT SCT
CWR.............20  20  20  20  20  20  20  20  20  20  20  20
LAL.............1   1   1   1   1   1   3   3   3   3   3   3
Temp............48  52  57  62  67  71  74  76  77  77  77  75
RH..............91  86  78  68  58  50  43  39  37  36  37  40
20 FT wind dir..SW  SW  W   W   NW  N   N   N   N   N   N   NW
20 FT wind spd..5   5   0   0   0   0   5   5   5   5   5   5
20 FT wind gust.                                    8   8   8
Mix hgt (kft)...0.5 0.5 0.5 0.5 0.5 0.5 6.0 6.0 6.0 6.0 6.0 6.0
Transp wind dir.SW  SW  SW  SW  SW  SW  N   N   N   N   N   N
Transp wind spd.5   5   5   5   5   5   5   5   5   5   5   5
Haines index....M   M   3   3   3   3   3   3   3   3   3   3

$$
Forecaster...Cassell
Requested by...Megan Syner
Type of request...PRESCRIBED
.TAG 1810656.0/TFX
.DELDT 05/25/18
.EMAIL megan.syner@noaa.gov



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