Suppression Forecast
Issued by NWS Grand Forks, ND

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
000
FNUS73 KFGF 191343
FWSFGF

Spot Forecast for Williams 36W...TNC
National Weather Service Grand Forks ND
843 AM CDT Fri May 19 2017

Forecast is based on ignition time of 1100 CDT on May 19.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
High clouds will allow some sun through today, but will keep high
temperatures near the 60 degree mark. High pressure will slide
east near the Canadian border today, keeping winds generally out
of the east. The winds may start a little east-northeasterly around
ignition time and trend more east-southeasterly by late afternoon,
but only slightly.


.REST OF TODAY...

Sky/weather.........Partly sunny.
Max temperature.....57-62.
Min humidity........27 percent.
Wind (20 ft)........East winds 5 to 10 mph.
Mixing height.......4100-4900 ft AGL.
Mixing winds........East around 15 mph.

TIME (CDT)      11A 12P 1PM 2PM 3PM 4PM 5PM 6PM
Sky (%).........57  66  71  76  79  81  81  81
Weather cov.....
Weather type....
Tstm cov........
Temp............54  55  56  57  58  59  59  59
RH..............36  35  32  30  28  27  27  27
20 FT wind dir..E   E   E   E   E   E   E   E
20 FT wind spd..9   9   10  10  9   9   9   9
20 FT wind gust.15  15  15  15  15  15  15  15
Mix hgt (kft)...4.1 4.1 4.9 4.9 4.9 4.9 4.9 4.9
Mixing wind dir.E   E   E   E   E   E   E   E
Mixing wind spd.15  15  15  15  15  15  15  15

.TONIGHT...

Sky/weather.........Mostly cloudy.
Min temperature.....40-45.
Max humidity........57 percent.
Wind (20 ft)........East winds 5 to 8 mph.
Mixing height.......300-600 ft AGL.
Mixing winds........East 14 to 18 mph.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
Sky (%).........80     76     72     71     74     81
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............58     52     48     46     45     43
RH..............29     44     51     49     51     55
20 ft wind......E 8    E 8    E 8    E 7    E 7    E 7
20 ft wind gust.15     15     15     10     10     10
Mix hgt (ft)....300    300    300    600    600    600
Mixing wind.....E 14   E 14   E 14   E 18   E 18   E 18

.SATURDAY...

Sky/weather.........Cloudy. A chance of showers in the morning,
                    then showers likely in the afternoon.
Max temperature.....47-52.
Min humidity........49 percent.
Wind (20 ft)........Northeast winds 7 to 12 mph. Gusts up to 20 mph
                    in the afternoon.
Mixing height.......900 ft AGL increasing to 3700 ft AGL in the
                    afternoon.
Mixing winds........East around 18 mph increasing to around 30 mph
                    in the afternoon.

TIME (CDT)      7 AM      10 AM     1 PM      4 PM
Sky (%).........91        93        97        99
Weather cov.....CHANCE    CHANCE    LIKELY    LIKELY
Weather type....RNSHWR    RNSHWR    RNSHWR    RNSHWR
Tstm cov........
Temp............42        48        48        48
RH..............57        49        56        60
20 FT wind......E 9G15    E 9G15    NE 12G20  NE 12G20
Mix hgt (ft)....900       900       3700      3700
Mixing wind.....E 18      E 18      E 30      E 30

$$
Forecaster...Knutsvig
Requested by...Tyler Larson
Type of request...PRESCRIBED
.TAG 1709752.0/FGF
.EMAIL tyler.larson@tnc.org



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.