Wind Advisory 3, NWS Boise, ID

733 
WWUS75 KBOI 140427
NPWBOI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
927 PM MST SUN FEB 13 2011

...GUSTY WINDS THE NEXT TWO DAYS...

.GUSTY WINDS WILL SPREAD ACROSS SOUTHEAST OREGON MONDAY
AFTERNOON. WINDS WILL STRENGTHEN TUESDAY AND SPREAD ACROSS FAR
SOUTHWEST IDAHO AS WELL TUESDAY AFTERNOON.

ORZ062-140530-
/O.CAN.KBOI.WI.Y.0003.110214T2000Z-110215T0200Z/
BAKER COUNTY-
827 PM PST SUN FEB 13 2011

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BOISE HAS CANCELLED THE WIND
ADVISORY. 

WHILE WINDS WILL NOT MEET ADVISORY CRITERIA SUSTAINED WINDS AROUND
25 MPH WITH GUSTS TO 35 MPH CAN BE EXPECTED.

$$

ORZ061-063-141415-
/O.CON.KBOI.WI.Y.0003.110214T2000Z-110215T0200Z/
/O.CON.KBOI.HW.A.0001.110215T1800Z-110216T0400Z/
HARNEY COUNTY-MALHEUR COUNTY-
927 PM MST SUN FEB 13 2011 /827 PM PST SUN FEB 13 2011/

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MST /NOON PST/ TO
7 PM MST /6 PM PST/ MONDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MST /NOON PST/ TO
7 PM MST /6 PM PST/ MONDAY. A HIGH WIND WATCH REMAINS IN EFFECT
FROM TUESDAY MORNING THROUGH TUESDAY EVENING. 

* WINDS...AROUND 30 MPH WITH GUSTS TO 40 MPH MONDAY AFTERNOON.
  TUESDAY AFTERNOON...WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH
  POSSIBLE.

* TIMING...MONDAY AND TUESDAY AFTERNOONS.

* IMPACTS...TRAVEL DIFFICULTIES DUE TO CROSS WINDS ON EAST-WEST
  ORIENTED ROADS. REDUCED VISIBILITIES POSSIBLE DUE TO BLOWING
  DUST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH...
OR GUSTS OF AT LEAST 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

IDZ015-029-141415-
/O.CON.KBOI.HW.A.0001.110215T1800Z-110216T0400Z/
SOUTHWEST HIGHLANDS-OWYHEE MOUNTAINS-
927 PM MST SUN FEB 13 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING. 

* WINDS...30 TO 40 MPH WITH GUSTS TO 60 MPH POSSIBLE.

* TIMING...TUESDAY AFTERNOON.

* IMPACTS...TRAVEL DIFFICULTIES DUE TO CROSS WINDS ON EAST-WEST
  ORIENTED ROADS. REDUCED VISIBILITIES POSSIBLE DUE TO BLOWING
  DUST. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

592 
WWUS75 KBOI 140953
NPWBOI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
253 AM MST MON FEB 14 2011

...GUSTY WINDS THE NEXT TWO DAYS...

.GUSTY WINDS WILL SPREAD ACROSS SOUTHEAST OREGON MONDAY
AFTERNOON. WINDS WILL STRENGTHEN AGAIN TUESDAY AND SPREAD ACROSS
FAR SOUTHWEST IDAHO AND SOUTHEAST OREGON. ANOTHER WIND ADVISORY MAY
BE NEEDED TUESDAY IN THIS AREA. 

ORZ061-063-142300-
/O.CAN.KBOI.HW.A.0001.110215T1800Z-110216T0400Z/
/O.CON.KBOI.WI.Y.0003.110214T2000Z-110215T0200Z/
HARNEY COUNTY-MALHEUR COUNTY-
253 AM MST MON FEB 14 2011 /153 AM PST MON FEB 14 2011/

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MST /NOON PST/ THIS
AFTERNOON TO 7 PM MST /6 PM PST/ THIS EVENING FOR HARNEY AND
MALHEUR COUNTIES IN OREGON...
...HIGH WIND WATCH FOR TUESDAY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BOISE HAS CANCELLED THE HIGH WIND
WATCH FOR TUESDAY BUT A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM
MST /NOON PST/ THIS AFTERNOON TO 7 PM MST /6 PM PST/ THIS EVENING.

* WINDS...AROUND 30 MPH WITH GUSTS 40 TO 50 MPH MONDAY AFTERNOON
  AND EARLY EVENING. 

* TIMING...MONDAY AFTERNOON AND EARLY EVENING. 

* IMPACTS...TRAVEL DIFFICULTIES DUE TO CROSS WINDS ON EAST-WEST 
  ORIENTED ROADS. REDUCED VISIBILITIES POSSIBLE DUE TO BLOWING 
  DUST. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH...
OR GUSTS OF AT LEAST 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$

IDZ015-029-141100-
/O.CAN.KBOI.HW.A.0001.110215T1800Z-110216T0400Z/
SOUTHWEST HIGHLANDS-OWYHEE MOUNTAINS-
253 AM MST MON FEB 14 2011

...HIGH WIND WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BOISE HAS CANCELLED THE HIGH WIND
WATCH FOR THE SOUTHWEST HIGHLANDS AND THE OWYHEE MOUNTAINS.

VERY WINDY CONDITIONS ARE EXPECTED AGAIN TUESDAY BUT BELOW HIGH
WIND WARNING CRITERIA. ANOTHER WIND ADVISORY MAY BE NEEDED
TUESDAY IN THIS REGION.

$$

889 
WWUS75 KBOI 142026
NPWBOI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
126 PM MST MON FEB 14 2011

ORZ061-063-142130-
/O.CAN.KBOI.WI.Y.0003.000000T0000Z-110215T0200Z/
HARNEY COUNTY-MALHEUR COUNTY-
126 PM MST MON FEB 14 2011 /1226 PM PST MON FEB 14 2011/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BOISE HAS CANCELLED THE WIND
ADVISORY FOR THE SOUTHERN PARTS OF HARNEY AND MALHEUR COUNTIES. 

WINDS HAVE NOT REACHED ADVISORY CRITERIA ALTHOUGH ROME/OREGON HAS
REPORTED SUSTAINED SOUTHWEST NEAR 25 MPH WITH GUSTS TO 43 MPH.
WINDS SHOULD DECREASE TONIGHT TO 15 TO 25 MPH WITH GUSTS TO 30
MPH...THEN INCREASE AGAIN TUESDAY EVEN MORE THAN TODAY...REACHING
ADVISORY SPEEDS IN THE LATE MORNING THROUGH AFTERNOON. A NEW WIND
ADVISORY WILL BE ISSUED FOR TUESDAY.

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
938 AM MST SUN FEB 13 2011

.DISCUSSION...UPDATED FORECAST. INCREASE IN GUSTY WINDS MOVED
THROUGH SOUTH CENTRAL IDAHO 12-15Z WITH GUSTS TO 47 MPH AT CANYON
CREEK...31 BEARSKIN CREEK AND 22MPH AT GWYNN RANCH HILL. ALONG
WITH MOSTLY CLOUDY SKIES TO THE NEVADA BORDER...THICKNESS AND H7
THETA-E PACKING...AND RISING PRESSURES THIS MORNING...THIS
APPEARS TO HAVE BEEN THE FRONTAL PASSAGE. IN SOUTH CENTRAL OREGON
TO ROME PRESSURES ARE FALLING AT 16Z AND THIS LOOKS TO BE THE
START OF THE WARM SECTOR WHICH WILL LIFT NORTHEAST ACROSS SW IDAHO
TODAY. WARMED UP MOST AREAS EXCEPT KEPT HIGHS IN THE 30S IN THE
SNOW COVERED CAMAS PRAIRIE AND UPPER WEISER RIVER BASIN. AS FOR
TEMPERATURES MONDAY...BELIEVE THAT THERE IS A BETTER BET THAT
THESE SNOW COVERED AREAS WILL REMAIN IN THE 30S RATHER THAN WARM
SIGNIFICANTLY SO ADJUSTED HIGHS DOWN 10/17F AT FAF/COUNCIL AND
CAMBRIDGE RESPECTIVELY. IN CONTRAST FOR HIGHS MONDAY MORE
SUNSHINE...A RETURN OF GUSTY SW SURFACE WINDS...AND MILDER
THICKNESSES WILL BRING HIGHS BACK INTO THE MID OR EVEN UPPER 50S
SOUTH OF THE SNAKE RIVER AND INTO THE 40S IN THE MOUNTAINS SO MADE
THESE ADJUSTMENTS BASED ON THE 12Z NAM/MET...09Z SREF AND 00Z EC.

FORECASTS ARE OFTEN MUCH HARDER TO NAIL DOWN CORRECTLY IN THE
SPRING THAN IN THE WINTER AND THIS WEEKEND/S PATTERN HAS BEEN MORE
SPRING-LIKE WITH A RECORD HIGH YESTERDAY AT BOISE. A COUPLE OF
MORE DAYS OF THESE CHALLENGES ARE EXPECTED BEFORE THE WEATHER
PATTERNS AND TEMPERATURES...RETURN CLOSER TO NORMAL FOR MID-LATE
FEBRUARY...FOR THE LAST HALF OF THE WEEK.

&&

.AVIATION...CONDITIONS WILL BE MOSTLY VFR TODAY AND TONIGHT WITH
AREAS OF HIGH CLOUDS AND LOCAL MID LEVEL CEILINGS. EXPECT SCATTERED
LOCALLY MVFR SNOW SHOWERS UNTIL ABOUT 00Z OVER THE MOUNTAINS OF
BAKER COUNTY OREGON AND THE WEST CENTRAL IDAHO AND BOISE MOUNTAINS.
SURFACE WINDS WILL BE VARIABLE AT 10 KTS OR LESS. WINDS ALOFT WILL
BE SOUTHWEST TO 25 KTS AT 12K FEET MSL AND WEST TO 50 KTS AT 18K
FEET MSL.

&&

.PREV DISCUSSION...
SHORT TERM...TODAY THROUGH MONDAY...A WEAK FRONT IS STALLING IN AN
EAST WEST ORIENTATION NORTH OF THE SNAKE RIVER IN IDAHO AND OVER
SOUTHEAST OREGON. VERY LITTLE PRECIPITATION IS ASSOCIATED WITH THIS
FEATURE AS MOISTURE HAS DIMINISHED TO THE EAST OF THE CASCADES.
LATEST MODELS SHOW THIS FRONT SLOWLY LIFTING BACK NORTH AS A WARM
FRONT AND EVENTUALLY ENDING UP IN THE MISSOULA AND SPOKANE FORECAST
AREAS. HAVE KEPT WEAK POPS BASICALLY THE SAME AND CONFINED THEM TO
THE NORTHERN MOUNTAIN ZONES AND NORTHEAST OREGON WHILE KEEPING
SOUTHERN ZONES DRY. THERE WILL BE VARIABLE CLOUD COVER THROUGHOUT
THE DAY HOWEVER AS THE FRONT LIES ACROSS THE REGION. THE MOST
DIFFICULT PART OF THE FORECAST AGAIN IS HIGH TEMPERATURES DURING THE
NEXT TWO DAYS WITH MODELS LEANING TOWARD THEIR PERSISTENT COLD BIAS.
AFTER YESTERDAY/S RECORD HIGH OF 61F AT BOISE ALL BETS ARE OFF ON
WHAT THE OBSERVED HIGHS WILL COME IN AT TODAY AND MONDAY. BELIEVE
SATURDAYS VERY WARM READINGS WERE BOTH A FUNCTION OF BREEZY
SOUTHEAST WINDS AND SUNSHINE WHILE AREAS THAT DID NOT GET MUCH WIND
STAYED RELATIVELY COOL. SURPRISINGLY ENOUGH WAS THE RANGE OF HIGHS
SATURDAY IN SOUTHWEST IDAHO FROM THE MID 30S TO THE LOWER 60S AND
WITHIN 75 MILES OF EACH OTHER. THINK WE WILL HAVE LESS WIND TODAY
WITH THE FRONT IN THE VICINITY AND A LOOSE PRESSURE GRADIENT. THUS
WE HAVE PULLED BACK FROM THE VERY MILD READINGS OF YESTERDAY BUT
STILL REMAIN ABOVE ALL OF THE GUIDANCE. MONDAY IS ANOTHER STORY AS
STRONG SOUTHWEST WINDS ALOFT PUSH BACK INTO THE REGION AND THE
SURFACE WINDS ALSO INCREASE IN A WARM SECTOR. VERY DRY AIR IS
INDICATED FOR MUCH OF MONDAY WITH A WELL MIXED AIR MASS. THUS...WE
AGAIN HAVE THE POSSIBILITY OF NEAR RECORD HIGHS IN THE FORECAST
AREA. HAVE HELD OFF ON ANY SIGNIFICANT SHOWERS ARRIVING UNTIL LATE
MONDAY AFTERNOON OR MONDAY NIGHT AHEAD OF THE PATTERN CHANGE.

LONG TERM...MONDAY NIGHT THROUGH SATURDAY...PATTERN CHANGE STILL
FORECAST FOR THE MIDDLE OF THE WEEK WITH LARGE SCALE TROUGH
REMAINING OVER THE WESTERN U.S. THROUGH AT LEAST NEXT WEEKEND.
MODELS REMAIN IN GOOD AGREEMENT THROUGH TUESDAY KEEPING THE LARGE
UPPER TROUGH AND MOST OF THE PRECIPITATION FURTHER TO OUR WEST.
SOUTHWEST FLOW ALOFT TRANSPORTS WARM AIR AND HIGH CLOUDS FOR MILD
TEMPERATURES. THE TROUGH AND ASSOCIATED COLD FRONT SHIFTS EAST
WEDNESDAY WITH THE TROUGH OVER MUCH OF THE WESTERN U.S. ON THURSDAY.
TIMING OF THE FRONT STILL DIFFERS QUITE A BIT BETWEEN THE MODELS.
GFS IS STILL FASTER WITH THE FRONTAL PASSAGE ON WEDNESDAY AFTERNOON.
THE ECMWF HAS THE FRONTAL PASSAGE ON THURSDAY MORNING. MOST OF THE
PRECIPITATION WILL BE OUT AHEAD OF THE FRONT WHERE SNOW LEVELS WILL
BE BETWEEN 4000 AND 7000 FEET MSL. SOUTHWESTERLY FLOW FAVORS THE
WEST CENTRAL AND BOISE MOUNTAINS FOR SNOW LATER ON WEDNESDAY. EXPECT
ONLY RAIN IN THE TREASURE VALLEY JUST BEFORE THE FRONTAL PASSAGE AS
STRONG SOUTHWEST FLOW SHOULD CAUSE A RAIN SHADOWING EFFECT.
FOLLOWING THE FRONT SCATTERED SNOW SHOWERS...MAINLY OVER THE
MOUNTAINS...WILL CONTINUE THROUGH SATURDAY AS THE MAIN PULSE OF
PACIFIC MOISTURE DEPARTS TO OUR EAST. SEVERAL SHORTWAVES SHOWN TO
MOVE ACROSS THE REGION UNDER CYCLONIC FLOW THOUGH THE TIMING AND
PLACEMENT OF THESE FEATURES VARY WIDELY BETWEEN THE MODEL SOLUTIONS.

&&

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

WEATHER.GOV/BOISE

DISCUSSION...VM
AVIATION.....JT
PREV SHORT TERM...GS
PREV LONG TERM....JDS/DD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BOISE ID
500 AM MST SUN FEB 13 2011

IDZ011>016-028>030-033-ORZ061>064-141200-
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-
UPPER WEISER RIVER-HARNEY COUNTY-BAKER COUNTY-MALHEUR COUNTY-
LOWER TREASURE VALLEY OR-
500 AM MST SUN FEB 13 2011 /400 AM PST SUN FEB 13 2011/

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.