Suppression Forecast
Issued by NWS Boise, ID

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
FNUS75 KBOI 272136
FWSBOI

SPOT FORECAST FOR SOUTH MOUNTAIN...BOISE BLM
NATIONAL WEATHER SERVICE BOISE ID
336 PM MDT MON APR 27 2015

FORECAST IS BASED ON IGNITION TIME OF 1300 MDT ON APRIL 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WARM AND DRY CONDITIONS EXPECTED...

.DISCUSSION...
AN UPPER LEVEL RIDGE WILL BUILD OVER THE REGION TUESDAY BRINGING
WARM AND DRY CONDITIONS TO THE BURN REGION. A SURFACE THERMAL
TROUGH WILL ALSO DEVELOP ACROSS CENTRAL AND EASTERN OREGON. THIS
WILL BRING GENERALLY SOUTHERLY WINDS ACROSS THE REGION. YOUR BURN
AREA SHOULD BE BLOCKED FROM THESE WINDS...SO GENERALLY TERRAIN
DRIVEN WINDS ARE EXPECTED. A WEAK COLD FRONT WILL PUSH INTO THE
BURN AREA BETWEEN MIDNIGHT AND 3 AM WEDNESDAY. ONLY A SLIGHT
CHANCE OF SHOWERS IS EXPECTED IN THE BURN AREA BY THE AFTERNOON
BUT WINDS WILL INCREASE ON WEDNESDAY AS THE FRONT PASSES THE AREA
AND IN THE AFTERNOON.


.TODAY /TUESDAY/...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....66 TO 71.
MIN HUMIDITY........17 TO 22 PERCENT.
WIND - EYE LEVEL....DOWNSLOPE WIND TO 3 MPH IN THE EARLY MORNING BECOMING
                    UPSLOPE/UPVALLEY 3 TO 7 MPH BY THE AFTERNOON.
HAINES INDEX........4 LOW.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....40 TO 45.
MAX HUMIDITY........59 TO 64 PERCENT.
WIND - EYE LEVEL....WIND BECOMING DOWN DRAINAGE AROUND 3 MPH IN THE EARLY
                    EVENING THEN SHIFTING WEST TO NORTHWEST 5 TO 10 MPH
                    WITH GUSTS TO 15 MPH AFTER MIDNIGHT...DECREASING BEFORE
                    SUNRISE.
HAINES INDEX........4 LOW.

.WEDNESDAY...

SKY/WEATHER.........PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
                    SHOWERS IN THE AFTERNOON.
MAX TEMPERATURE.....60 TO 65.
MIN HUMIDITY........27 TO 33 PERCENT.
WIND - EYE LEVEL....NORTHWEST 5 TO 7 MPH IN THE MORNING BECOMING
                    7 TO 10 MPH WITH GUSTS TO 15 MPH IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.

$$
FORECASTER...REDMAN
REQUESTED BY...COURTNEY WYATT
TYPE OF REQUEST...PRESCRIBED
.TAG 20150428.SOUTH.01/BOI



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