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<MeteorologicalBulletin gml:id="uuid.edbd42e5-2b8c-4cc4-9455-1bd6d3d617ba" 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"><meteorologicalInformation><VolcanicAshAdvisory gml:id="uuid.6e112ac4-3179-4110-86d0-499fbb21c501" permissibleUsage="OPERATIONAL" reportStatus="NORMAL" xmlns="http://icao.int/iwxxm/3.0" xmlns:aixm="http://www.aixm.aero/schema/5.1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://icao.int/iwxxm/3.0 http://schemas.wmo.int/iwxxm/3.0/iwxxm.xsd"><issueTime><gml:TimeInstant gml:id="uuid.3fe0cc1e-5007-4a9a-8799-0c8260e97490"><gml:timePosition>2026-05-28T23:33:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.6cb5b49e-8c5d-4487-a188-23cc23c20ead" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.202360aa-22cb-46f6-a20d-29e9497e3e7e"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.1dc60fb4-b2e9-4275-9b99-896b6aa0fe04" xmlns="http://def.wmo.int/metce/2013"><name>FUEGO 342090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.95497080-feba-407f-b4b6-d46568660855" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.467 -90.867</gml:pos></gml:Point></position><eruptionDate>2026-05-28T23:33:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12346</summitElevation><advisoryNumber>2026/622</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>LGT VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.075979d0-7fc5-42bc-9fbb-a1d5c75ad706" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.973856d7-2c7e-4851-a778-7439bb52cf51"><gml:timePosition>2026-05-28T22:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.938c61e4-f0ac-4374-942d-1976b72476ac"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.0f293984-012f-4e0b-9510-47094e81b7c9"><aixm:upperLimit uom="FL">140</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.a010d8b5-5832-478e-8fc0-9c41561ed41a" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.483 -90.750 14.483 -90.884 14.450 -90.884 14.367 -90.783 14.483 -90.750</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">90</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.93843e0b-08a2-4b57-b3e0-d34766c6374f" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e2d68a53-6ff8-4941-b78b-ed11b31790a3"><gml:timePosition>2026-05-29T05:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.a9b6735c-e9ff-42ad-b9f6-b33d64eddac6"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.27a85e0b-6932-433f-925c-1dfa96b82b14"><aixm:upperLimit uom="FL">140</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.b4842214-a2ba-428a-bae6-f43067aa4e7d" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.483 -90.867 14.450 -90.884 14.317 -90.667 14.450 -90.617 14.483 -90.867</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.09828fa7-37c1-4152-927d-6f0a4515e96a" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.801e90ac-c0ac-4107-9d3d-515f3c40f697"><gml:timePosition>2026-05-29T11:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.bbeb7890-88d3-486c-aada-e19ac31108ca" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ad53e6c8-670c-490c-99ca-4532f9753542"><gml:timePosition>2026-05-29T17:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT OBS ON STLT DUE TO WX CLD CVR. SML PUFFS OBS ON WEBCAM MVG ESE. ESE MVMT TO CONT THRU T+6 ACCORDING TO NWP MDLS. FL BASED ON WEBCAM OBS. ...EVANS</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.144c140d-51dc-426a-9627-f0984cab7ef5"><gml:timePosition indeterminatePosition="before">2026-05-29T05:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES282333_C_KNES_20260528233509.xml</bulletinIdentifier></MeteorologicalBulletin>