FNUS75 KBYZ 071506
FWSBYZ

SPOT FORECAST FOR TIE CREEK...NCA
NATIONAL WEATHER SERVICE BILLINGS MT
906 AM MDT SAT MAY 7 2011

FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON MAY 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
SKIES WILL BE CLOUDY THIS MORNING WITH ISOLATED SHOWERS. SOME
CLEARING IS EXPECTED THIS AFTERNOON. SHOWERS...POSSIBLY AN
ISOLATED THUNDERSTORM...WILL INCREASE IN COVERAGE BY MID-
AFTERNOON. RELATIVE HUMIDITIES WILL REMAIN FAIRLY HIGH TODAY IN
COMPARISON TO PREVIOUS DAYS. PRECIPITATION CHANCES WILL INCREASE
SIGNIFICANTLY BY SUNDAY MORNING. WIDESPREAD PRECIPITATION IS
EXPECTED TO IMPACT THE REGION THROUGH WEDNESDAY. BRS

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY IN THE MORNING. ISOLATED RAIN SHOWERS
                    IN THE MORNING...THEN PARTLY SUNNY WITH SCATTERED
                    RAIN SHOWERS AND ISOLATED THUNDERSTORMS
                    IN THE AFTERNOON.
CWR.................15 PERCENT.
LAL.................2...1 TO 8 STRIKES/15 MIN/CELL.
MAX TEMPERATURE.....60-65.
MIN HUMIDITY........33-38 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......SOUTHEAST WINDS 5 TO 15 MPH IN THE MORNING
                    SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
                    GUSTY AND ERRATIC WINDS EXPECTED NEAR
                    THUNDERSTORMS IN THE AFTERNOON.
                    NORTH WINDS 10 TO 15 MPH BY EVENING.
 RIDGETOP...........SOUTH 10 TO 20 MPH IN THE MORNING SHIFTING TO
                    THE SOUTHWEST BY AFTERNOON.
MIXING HEIGHT.......5000 FT AGL.
MIXING WINDS........SOUTHWEST 10 TO 20 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS AND
                    THUNDERSTORMS IN THE EVENING...THEN SCATTERED
                    RAIN SHOWERS OVERNIGHT.
CWR.................20 PERCENT.
LAL.................2...1 TO 8 STRIKES/15 MIN/CELL.
MIN TEMPERATURE.....41-46.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTH WINDS 5 TO 10 MPH IN THE EVENING
                    BECOMING LIGHT OVERNIGHT. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    EVENING.
 RIDGETOP...........NORTH 10 TO 20 MPH.
MIXING HEIGHT.......300 FT AGL.
MIXING WINDS........NORTH 5 TO 10 MPH.

.SUNDAY...

SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS IN THE
                    MORNING...THEN NUMEROUS RAIN SHOWERS AND
                    ISOLATED THUNDERSTORMS IN THE AFTERNOON.
CWR.................30 PERCENT.
LAL.................2...1 TO 8 STRIKES/15 MIN/CELL.
MAX TEMPERATURE.....54-59.
MIN HUMIDITY........62-68 PERCENT.
WIND (20 FT)........
 SLOPE/VALLEY.......NORTHEAST WINDS 5 TO 15 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    AFTERNOON.
 RIDGETOP...........SOUTH 10 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL.
MIXING WINDS........NORTHEAST 5 TO 15 MPH.

$$
FORECASTER...CHAMBERS/SCHUKNECHT
REQUESTED BY...MIKE BEARCOMESOUT
TYPE OF REQUEST...PRESCRIBED
.TAG 20110507.TIECR.01/BYZ