Suppression Forecast
Issued by NWS Billings, MT

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 17 18 19 20 21 22
000
FNUS75 KBYZ 201655
FWSBYZ

Spot Forecast for mary coulee...BLM
National Weather Service Billings MT
1055 AM MDT Thu Jul 20 2017

Forecast is based on request time of 1100 MDT on July 20.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office if you have questions
or concerns with this forecast.

...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING...

.DISCUSSION...
Developing low pressure over south central Montana will be
migrating east into southeast Montana during the afternoon. This
will bring increasing winds to the fire and make the airmass very
unstable. Winds will trend westerly and have frequent gusts to 25
mph during the afternoon. Relative humidity this afternoon will
reach the single digits. Thunderstorm activity this afternoon will
remain well to the south of the fire. Winds will trend northerly
this evening and weaken. Expect another breezy and dry day on
Friday with slightly cooler temperatures. borsum


.REST OF TODAY...

Sky/weather.........Sunny.
LAL.................1...no thunderstorms.
Max temperature.....98-103.
Min humidity........8-13 percent.
Wind (20 ft)........
 Slope/valley.......West winds 12 to 18 mph with gusts to 25 mph.
 Ridgetop...........Southwest 15 to 25 mph.
Haines index........6.
CWR.................0 percent.

.TONIGHT...

Sky/weather.........Partly cloudy in the evening then clearing.
LAL.................1...no thunderstorms.
Min temperature.....63-68.
Max humidity........45-50 percent.
Wind (20 ft)........
 Slope/valley.......North winds 5 to 10 mph.
 Ridgetop...........West 5 to 15 mph.
CWR.................0 percent.

.FRIDAY...

Sky/weather.........Sunny.
LAL.................1...no thunderstorms.
Max temperature.....90-95.
Min humidity........11-16 percent.
Wind (20 ft)........
 Slope/valley.......Northwest winds 10 to 15 mph.
 Ridgetop...........Northwest 15 to 30 mph.
Haines index........4.
CWR.................0 percent.

$$
Forecaster...Borsum
Requested by...Jim Parker
Type of request...WILDFIRE
.TAG 1713062.0/BYZ
.EMAIL blm_mt_bdc@blm.gov



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