Wind Advisory 2, NWS Boise, ID

000 
WWUS75 KBOI 152349
NPWBOI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
449 PM MST SUN JAN 15 2006

...WINDS DECREASING OVER THE AREA...

.WINDS ARE SLOWLY DECREASING OVER THE MAGIC VALLEY LATE THIS AFTERNOON.
WINDS HAVE DROPPED BELOW ADVISORY CRITERIA BUT WINDS WILL REMAIN IN
THE 20 TO 30 MPH RANGE UNTIL 7 PM AND THEN WILL DROP TO 15 TO 25
MPH BY MIDNIGHT.

IDZ016-160100-
/O.EXP.KBOI.WI.Y.0002.000000T0000Z-060116T0000Z/
WESTERN MAGIC VALLEY-
449 PM MST SUN JAN 15 2006

...WIND ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON...

THE WIND ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON. WINDS
HAVE DECREASED BELOW ADVISORY CRITERIA.

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
314 AM MST SUN JAN 15 2006

.SHORT TERM...SNOW ADVISORY WAS CANCELED IN BAKER COUNTY AT 01Z AND
WILL EXPIRE ON SCHEDULE AT 12Z IN IDAHO WEST CENTRAL MOUNTAINS AND
BOISE MOUNTAINS.  COLD FRONT HAS MOVED EAST OF CWA TAKING MOST -SHSN
WITH IT.  SAPIX SHOWED A PACIFIC VORT CENTER WITH SCATTERED -SHSN
COMING INTO OREGON WHICH WILL RE-DEVELOP A CHANCE OF SNOW SHOWERS IN
OUR ZONES LATER TODAY.  SURFACE PRESSURE GRADIENT WILL INCREASE WEST
WINDS TO NEAR ADVISORY SPEEDS IN THE SNAKE RIVER BASIN LATER TODAY.
DECREASING CLOUDS AND WINDS TONIGHT WILL ALLOW TEMPERATURES TO DROP
TO NORMAL FOR MID JANUARY ON MONDAY MORNING.  NEXT PACIFIC STORM...
NOW CROSSING 140W...WILL AFFECT OUR WRN ZONES LATER MONDAY WITH
CLOUDS AND A CHANCE OF SNOW AS STORM/S WARM FRONT COMES INLAND.

.LONG TERM...MONDAY NIGHT THROUGH SUNDAY...WV/IR STILL SHOW WELL
DEFINED SYSTEM FOR MON NIGHT INTO WEDNESDAY WITH STRENGTHENING LOW.
SYSTEM IS AMPLIFIED ENOUGH THAT IT SHOULD BREAK DOWN RIDGE ENOUGH TO
ALLOW POPS TO SINK FURTHER SOUTH THAN PREVIOUSLY THOUGHT...SPREADING
ACROSS ENTIRE CWA. UPDATED MODEL RUNS SUPPORT THIS. WARM FROPA
MONDAY NIGHT INTO CENTRAL OREGON AND PROCEEDING EASTWARD INTO TUES
MORN/AFTERNOON. COLD FROPA FOLLOWS TUES NIGHT INTO WEDNESDAY WITH
BEST OMEGA/VORT FOR WED. MODELS KEEP NORTHWEST FLOW OVER THE REGION
THROUGH THE END OF THE WEEK. AS TIMING OF SYSTEMS IS INEXACT THIS
FAR OUT...HAVE STAYED COURSE WITH THE FORECAST...KEEPING POPS NEAR
CLIMO. TEMPERATURES REMAIN AROUND AVERAGE THROUGH THE EXTENDED
PERIOD.

&&

.AVIATION...AREAS OF IFR CONDITIONS IN THE WESTERN MAGIC VALLEY...
CAMAS PRAIRIE AND EASTERN BOISE MOUNTAINS THIS MORNING WITH EXITING
PRECIPITATION...WHICH HAS CHANGED TO SNOW DOWN TO VALLEY FLOORS.
BLOWING SNOW IN GUSTY NORTHWEST WINDS UP TO 30KTS WILL FURTHER
REDUCE VISIBILITIES. MOST OTHER AREAS ARE VFR THIS MORNING. FOCUS OF
AFTERNOON SHOWER ACTIVITY INCLUDING LOCAL MVFR CEILINGS AND ISOLATED
IFR VISIBILITIES IN SNOW SHOWERS WILL BE OVER HIGHER ELEVATIONS THIS
AFTERNOON. COULD SEE ISOLATED MVFR CIGS IN THE VALLEYS.

&&

.BOI WATCHES/WARNINGS/ADVISORIES...
ID...NONE.
OR...NONE.

WEATHER.GOV/BOISE

SHORT TERM...LC
LONG TERM....MH
AVIATION.....DG

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BOISE ID
528 AM MST SUN JAN 15 2006

IDZ011>016-028>030-ORZ061>064-161230-
WEST CENTRAL MOUNTAINS-LOWER TREASURE VALLEY ID-BOISE MOUNTAINS-
UPPER TREASURE VALLEY-SOUTHWEST HIGHLANDS-WESTERN MAGIC VALLEY-
CAMAS PRAIRIE-OWYHEE MOUNTAINS-SOUTHERN TWIN FALLS COUNTY-
HARNEY COUNTY-BAKER COUNTY-MALHEUR COUNTY-
LOWER TREASURE VALLEY OR-
428 AM PST SUN JAN 15 2006 /528 AM MST SUN JAN 15 2006/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
IDAHO...SOUTHWEST IDAHO...WEST CENTRAL IDAHO...NORTHEAST OREGON
AND SOUTHEAST OREGON.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.