540 
LTUS46 KPDT 091423 AAA
TMLALW
<MeteorologicalBulletin xmlns="http://def.wmo.int/collect/2014" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://def.wmo.int/collect/2014 http://schemas.wmo.int/collect/1.2/collect.xsd" gml:id="uuid.7a4f20df-bb9b-4438-a9ab-35ea1bf29b19"><meteorologicalInformation><TAF gml:id="uuid.30adc523-72b9-4c73-a251-3a03e944f243" permissibleUsage="OPERATIONAL" status="AMENDMENT" xmlns="http://icao.int/iwxxm/2.1" xmlns:aixm="http://www.aixm.aero/schema/5.1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:metce="http://def.wmo.int/metce/2013" xmlns:om="http://www.opengis.net/om/2.0" xmlns:sams="http://www.opengis.net/samplingSpatial/2.0" xmlns:sf="http://www.opengis.net/sampling/2.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://icao.int/iwxxm/2.1 http://schemas.wmo.int/iwxxm/2.1/iwxxm.xsd"><issueTime><gml:TimeInstant gml:id="uuid.e9f3d3e8-0062-4e11-90ee-b984ed483ec9"><gml:timePosition>2019-01-09T14:23:00Z</gml:timePosition></gml:TimeInstant></issueTime><validTime><gml:TimePeriod gml:id="uuid.59b76438-8f9c-4aa4-a26e-455a4f35f747"><gml:beginPosition>2019-01-09T14:00:00Z</gml:beginPosition><gml:endPosition>2019-01-10T12:00:00Z</gml:endPosition></gml:TimePeriod></validTime><baseForecast><om:OM_Observation gml:id="uuid.d9dd4f71-f3eb-4fac-b6dc-4747b7a43058"><om:type xlink:href="http://codes.wmo.int/49-2/observation-type/IWXXM/1.0/MeteorologicalAerodromeForecast"/><om:phenomenonTime><gml:TimePeriod gml:id="uuid.cf43ef91-3131-4db0-a98d-d082c4ca6a81"><gml:beginPosition>2019-01-09T14:00:00Z</gml:beginPosition><gml:endPosition>2019-01-09T16:00:00Z</gml:endPosition></gml:TimePeriod></om:phenomenonTime><om:resultTime xlink:href="#uuid.e9f3d3e8-0062-4e11-90ee-b984ed483ec9"/><om:validTime xlink:href="#uuid.59b76438-8f9c-4aa4-a26e-455a4f35f747"/><om:procedure><metce:Process gml:id="uuid.2fbaef69-cdc9-4edc-8dad-e17bedead9a8"><gml:description>United States National Weather Service Instruction 10-813 Terminal Aerodrome Forecasts</gml:description></metce:Process></om:procedure><om:observedProperty xlink:href="http://codes.wmo.int/49-2/observable-property/MeteorologicalAerodromeForecast"/><om:featureOfInterest><sams:SF_SpatialSamplingFeature gml:id="uuid.945c86c2-2518-41eb-a039-6bce5086cbdd"><sf:type xlink:href="http://www.opengis.net/def/samplingFeatureType/OGC-OM/2.0/SF_SamplingPoint"/><sf:sampledFeature><aixm:AirportHeliport gml:id="uuid.0e9936a2-ef21-43f5-850f-02ccfc6e1c3b"><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="uuid.10ed2bf0-d0ab-48c2-951f-ac9ca6ae26cc"><gml:validTime xlink:href="#uuid.e9f3d3e8-0062-4e11-90ee-b984ed483ec9"/><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>KALW</aixm:designator><aixm:name>WALLA WALLA REGNL, WA</aixm:name><aixm:locationIndicatorICAO>KALW</aixm:locationIndicatorICAO></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></sf:sampledFeature><sams:shape><gml:Point axisLabels="lat lon altitude" gml:id="uuid.a4d0eaf2-137e-4b8f-a70e-f28dc4d4dca2" srsName="urn:ogc:crs:EPSG::4979" uomLabels="deg deg m"><gml:pos>46.09 -118.29 367</gml:pos></gml:Point></sams:shape></sams:SF_SpatialSamplingFeature></om:featureOfInterest><om:result><MeteorologicalAerodromeForecastRecord cloudAndVisibilityOK="false" gml:id="uuid.1746200b-313b-4a35-99b1-990f2944dd4a"><prevailingVisibility uom="m">402</prevailingVisibility><surfaceWind><AerodromeSurfaceWindForecast variableWindDirection="true"><meanWindSpeed uom="[kn_i]">05</meanWindSpeed></AerodromeSurfaceWindForecast></surfaceWind><weather xlink:href="http://codes.wmo.int/306/4678/FG" xlink:title="Fog"/><cloud><AerodromeCloudForecast gml:id="uuid.d32ff44c-9c35-445c-9c0f-20ac19851d17"><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/4" xlink:title="Overcast"/><base uom="[ft_i]">200</base></CloudLayer></layer></AerodromeCloudForecast></cloud></MeteorologicalAerodromeForecastRecord></om:result></om:OM_Observation></baseForecast><changeForecast><om:OM_Observation gml:id="uuid.042356a8-ce83-4635-a0f0-b56e43033ec9"><om:type xlink:href="http://codes.wmo.int/49-2/observation-type/IWXXM/1.0/MeteorologicalAerodromeForecast"/><om:phenomenonTime><gml:TimePeriod gml:id="uuid.0119e0ca-dd91-4d91-8657-612c8cef284f"><gml:beginPosition>2019-01-09T14:00:00Z</gml:beginPosition><gml:endPosition>2019-01-09T16:00:00Z</gml:endPosition></gml:TimePeriod></om:phenomenonTime><om:resultTime xlink:href="#uuid.e9f3d3e8-0062-4e11-90ee-b984ed483ec9"/><om:validTime xlink:href="#uuid.59b76438-8f9c-4aa4-a26e-455a4f35f747"/><om:procedure xlink:href="#uuid.2fbaef69-cdc9-4edc-8dad-e17bedead9a8"/><om:observedProperty xlink:href="http://codes.wmo.int/49-2/observable-property/MeteorologicalAerodromeForecast"/><om:featureOfInterest xlink:href="#uuid.945c86c2-2518-41eb-a039-6bce5086cbdd"/><om:result><MeteorologicalAerodromeForecastRecord changeIndicator="TEMPORARY_FLUCTUATIONS" cloudAndVisibilityOK="false" gml:id="uuid.8a02d34a-6a99-4dad-bb49-b5ebf448fc73"><prevailingVisibility uom="m">4828</prevailingVisibility><weather xlink:href="http://codes.wmo.int/306/4678/-RA" xlink:title="Light precipitation of rain"/><weather xlink:href="http://codes.wmo.int/306/4678/BR" xlink:title="Mist"/><cloud><AerodromeCloudForecast gml:id="uuid.cbd867d4-ab85-45ed-b915-43f8072ddf3a"><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/2" xlink:title="Scattered"/><base uom="[ft_i]">200</base></CloudLayer></layer><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/4" xlink:title="Overcast"/><base uom="[ft_i]">7000</base></CloudLayer></layer></AerodromeCloudForecast></cloud></MeteorologicalAerodromeForecastRecord></om:result></om:OM_Observation></changeForecast><changeForecast><om:OM_Observation gml:id="uuid.fedd0bb7-6601-4a93-9e74-28bfefbc0dd9"><om:type xlink:href="http://codes.wmo.int/49-2/observation-type/IWXXM/1.0/MeteorologicalAerodromeForecast"/><om:phenomenonTime><gml:TimePeriod gml:id="uuid.4e559fb5-a2a4-474c-a9e4-65d2311d3ff6"><gml:beginPosition>2019-01-09T16:00:00Z</gml:beginPosition><gml:endPosition>2019-01-09T22:00:00Z</gml:endPosition></gml:TimePeriod></om:phenomenonTime><om:resultTime xlink:href="#uuid.e9f3d3e8-0062-4e11-90ee-b984ed483ec9"/><om:validTime xlink:href="#uuid.59b76438-8f9c-4aa4-a26e-455a4f35f747"/><om:procedure xlink:href="#uuid.2fbaef69-cdc9-4edc-8dad-e17bedead9a8"/><om:observedProperty xlink:href="http://codes.wmo.int/49-2/observable-property/MeteorologicalAerodromeForecast"/><om:featureOfInterest xlink:href="#uuid.945c86c2-2518-41eb-a039-6bce5086cbdd"/><om:result><MeteorologicalAerodromeForecastRecord changeIndicator="FROM" cloudAndVisibilityOK="false" gml:id="uuid.bb263390-0143-470c-8fe1-3620684d81c9"><prevailingVisibility uom="m">10000</prevailingVisibility><prevailingVisibilityOperator>ABOVE</prevailingVisibilityOperator><surfaceWind><AerodromeSurfaceWindForecast variableWindDirection="false"><meanWindDirection uom="deg">160</meanWindDirection><meanWindSpeed uom="[kn_i]">06</meanWindSpeed></AerodromeSurfaceWindForecast></surfaceWind><weather xlink:href="http://codes.wmo.int/306/4678/-SHRA" xlink:title="Light showery precipitation of rain"/><cloud><AerodromeCloudForecast gml:id="uuid.f50902df-63ae-4b59-aea5-8f8752b813ae"><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/2" xlink:title="Scattered"/><base uom="[ft_i]">5000</base></CloudLayer></layer><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/4" xlink:title="Overcast"/><base uom="[ft_i]">7000</base></CloudLayer></layer></AerodromeCloudForecast></cloud></MeteorologicalAerodromeForecastRecord></om:result></om:OM_Observation></changeForecast><changeForecast><om:OM_Observation gml:id="uuid.3ee89326-7832-47a6-b674-47eee4e1d9bc"><om:type xlink:href="http://codes.wmo.int/49-2/observation-type/IWXXM/1.0/MeteorologicalAerodromeForecast"/><om:phenomenonTime><gml:TimePeriod gml:id="uuid.72bf092d-bb1b-48f4-8a4f-9179a332a514"><gml:beginPosition>2019-01-09T22:00:00Z</gml:beginPosition><gml:endPosition>2019-01-10T04:00:00Z</gml:endPosition></gml:TimePeriod></om:phenomenonTime><om:resultTime xlink:href="#uuid.e9f3d3e8-0062-4e11-90ee-b984ed483ec9"/><om:validTime xlink:href="#uuid.59b76438-8f9c-4aa4-a26e-455a4f35f747"/><om:procedure xlink:href="#uuid.2fbaef69-cdc9-4edc-8dad-e17bedead9a8"/><om:observedProperty xlink:href="http://codes.wmo.int/49-2/observable-property/MeteorologicalAerodromeForecast"/><om:featureOfInterest xlink:href="#uuid.945c86c2-2518-41eb-a039-6bce5086cbdd"/><om:result><MeteorologicalAerodromeForecastRecord changeIndicator="FROM" cloudAndVisibilityOK="false" gml:id="uuid.26d08af8-7c4c-4f11-91ca-84a93e45e082"><prevailingVisibility uom="m">10000</prevailingVisibility><prevailingVisibilityOperator>ABOVE</prevailingVisibilityOperator><surfaceWind><AerodromeSurfaceWindForecast variableWindDirection="false"><meanWindDirection uom="deg">160</meanWindDirection><meanWindSpeed uom="[kn_i]">08</meanWindSpeed></AerodromeSurfaceWindForecast></surfaceWind><cloud><AerodromeCloudForecast gml:id="uuid.ebe643a0-56b6-466c-84e4-dbfb3eed9237"><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/4" xlink:title="Overcast"/><base uom="[ft_i]">7000</base></CloudLayer></layer></AerodromeCloudForecast></cloud></MeteorologicalAerodromeForecastRecord></om:result></om:OM_Observation></changeForecast><changeForecast><om:OM_Observation gml:id="uuid.f0e4c43c-2243-4d14-a1c6-56111f7ea72e"><om:type xlink:href="http://codes.wmo.int/49-2/observation-type/IWXXM/1.0/MeteorologicalAerodromeForecast"/><om:phenomenonTime><gml:TimePeriod gml:id="uuid.41cdd401-e86c-4bf4-af0d-ea69791e8cb2"><gml:beginPosition>2019-01-10T04:00:00Z</gml:beginPosition><gml:endPosition>2019-01-10T12:00:00Z</gml:endPosition></gml:TimePeriod></om:phenomenonTime><om:resultTime xlink:href="#uuid.e9f3d3e8-0062-4e11-90ee-b984ed483ec9"/><om:validTime xlink:href="#uuid.59b76438-8f9c-4aa4-a26e-455a4f35f747"/><om:procedure xlink:href="#uuid.2fbaef69-cdc9-4edc-8dad-e17bedead9a8"/><om:observedProperty xlink:href="http://codes.wmo.int/49-2/observable-property/MeteorologicalAerodromeForecast"/><om:featureOfInterest xlink:href="#uuid.945c86c2-2518-41eb-a039-6bce5086cbdd"/><om:result><MeteorologicalAerodromeForecastRecord changeIndicator="FROM" cloudAndVisibilityOK="false" gml:id="uuid.dd1ff77f-8c4f-4b95-9435-3c5f59f115e8"><prevailingVisibility uom="m">10000</prevailingVisibility><prevailingVisibilityOperator>ABOVE</prevailingVisibilityOperator><surfaceWind><AerodromeSurfaceWindForecast variableWindDirection="false"><meanWindDirection uom="deg">180</meanWindDirection><meanWindSpeed uom="[kn_i]">08</meanWindSpeed></AerodromeSurfaceWindForecast></surfaceWind><weather xlink:href="http://codes.wmo.int/306/4678/-SHRA" xlink:title="Light showery precipitation of rain"/><cloud><AerodromeCloudForecast gml:id="uuid.2002cc63-999f-4233-b625-80facc537508"><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/3" xlink:title="Broken"/><base uom="[ft_i]">3500</base></CloudLayer></layer><layer><CloudLayer><amount xlink:href="http://codes.wmo.int/bufr4/codeflag/0-20-008/4" xlink:title="Overcast"/><base uom="[ft_i]">6000</base></CloudLayer></layer></AerodromeCloudForecast></cloud></MeteorologicalAerodromeForecastRecord></om:result></om:OM_Observation></changeForecast><previousReportValidPeriod><gml:TimePeriod gml:id="uuid.de1334f8-f7e5-49e0-95ef-9f2215397296"><gml:beginPosition>2019-01-09T12:00:00Z</gml:beginPosition><gml:endPosition>2019-01-10T12:00:00Z</gml:endPosition></gml:TimePeriod></previousReportValidPeriod></TAF></meteorologicalInformation><bulletinIdentifier>A_LTUS46KPDT091423_C_KPDT_201901091423--.xml</bulletinIdentifier></MeteorologicalBulletin>