FNAK71 PAFC 311605
FWSAER

SPOT FORECAST FOR WRST PB...NPS
NATIONAL WEATHER SERVICE ANCHORAGE AK
805 AM AKDT SUN JUL 31 2011

FORECAST IS BASED ON IGNITION TIME OF 0725 AKDT ON JULY 31.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A MOIST UPPER LEVEL WEATHER SYSTEM WILL MOVE ACROSS THE AREA TODAY. THERE
IS ENOUGH INSTABILITY WITH THIS SYSTEM TODAY FOR ISOLATED THUNDERSTORMS
IN THE AREA. THE SYSTEM WILL MOVE OUT OF THE AREA THIS EVENING.
HOWEVER...MOISTURE AND INSTABILITY WITH REMAIN FOR SCATTERED SHOWERS
THROUGH MONDAY. ANOTHER SYSTEM WILL BE MOVING INTO THE NORTHERN GULF MONDAY
AFTERNOON. THIS WILL INCREASE WINDS THROUGHOUT ALL LEVELS.

.TODAY...

SKY/WEATHER.........CLOUDY WITH SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....62-67.
MIN HUMIDITY........49-56 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 10 TO 15 MPH IN THE
                    AFTERNOON.
CWR.................40 PERCENT
LAL.................2
MIXING HEIGHT.......5000 FT.
MIXING WINDS........SOUTH 18-25 MPH

.TONIGHT...

SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS...MAINLY IN THE EVENING.
                    A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
MIN TEMPERATURE.....43-48.
MAX HUMIDITY........90-100 PERCENT.
WIND (20 FT)........SOUTH WINDS 10 TO 13 MPH.
CWR.................20 PERCENT.
LAL.................2
MIXING HEIGHT.......2500 FT.
MIXING WINDS........SOUTH WIND 5-10 MPH.

.MONDAY...

SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS.
MAX TEMPERATURE.....64-69.
MIN HUMIDITY........35-42 PERCENT.
WIND (20 FT)........SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO 35 MPH.
CWR.................20 PERCENT.
LAL.................1.
MIXING HEIGHT.......6500 FT.
MIXING WINDS........SOUTH 25-30 MPH.

$$
FORECASTER...NELSON
REQUESTED BY...JAMES SULLIVAN
TYPE OF REQUEST...PRESCRIBED
.TAG 20110731.WRSTP.01/AER