FNUS75 KMSO 151711
FWSMSO

SPOT FORECAST FOR IRVINE 331314
NATIONAL WEATHER SERVICE MISSOULA MT
1111 AM MDT TUE MAY 15 2012

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON MAY 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A WARM RIDGE OF HIGH PRESSURE WILL REMAIN OVER
NORTHWEST THROUGH TONIGHT. LOW HUMIDITIES AND WARM TEMPERATURES
...SIMILAR TO MONDAYS CONDITIONS. MARGINAL HUMIDITY RECOVERIES
OVERNIGHT TONIGHT. THE UPPER RIDGE WILL BE BREAKING DOWN WEDNESDAY.


.CONDITIONS AT IGNITION TIME 1200 MDT...

SKY/WEATHER.........MOSTLY SUNNY. A FEW HIGH CLOUDS.
CWR.................0 PERCENT.
MAX TEMPERATURE.....73-74.
MIN HUMIDITY........31-33 PERCENT.
WIND (20 FT)........SOUTHEAST 1-3 MPH
MIXING HEIGHT.......2500 FT AGL.
MIXING WINDS........SOUTHWEST 5 MPH.

.THIS AFTERNOON...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....79-82.
MIN HUMIDITY........15-18 PERCENT.
WIND (20 FT)........SOUTHEAST 2-4 MPH.
MIXING HEIGHT.......4000 FT AGL.
MIXING WINDS........SOUTHWEST 5-10 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
MIN TEMPERATURE.....47-52.
MAX HUMIDITY........40-45 PERCENT.
WIND (20 FT)........WEST WINDS 2-5 MPH.
MIXING HEIGHT.......200 FT AGL.
MIXING WINDS........WEST 10 MPH.

.WEDNESDAY...

SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....74-77.
MIN HUMIDITY........18-21 PERCENT.
WIND (20 FT)........SOUTH WINDS 5-9 MPH.
MIXING HEIGHT.......4600 FT AGL.
MIXING WINDS........SOUTHWEST 10 MPH.

$$
FORECASTER...MSJ
REQUESTED BY...ART TRAHAN
TYPE OF REQUEST...PRESCRIBED
.TAG 20120515.IRVIN.01/MSO