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<MeteorologicalBulletin gml:id="uuid.783efdfa-a486-4f03-9362-dbdcc1901e97" 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.08cbccee-9c88-442f-8ff5-2c6dc976b791" 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.cc2680d6-885e-4caa-b247-1a9570217a7d"><gml:timePosition>2026-05-28T07:26:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.4ef2295b-5f64-4a04-a5bb-4be4181369cc" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.9d9ebb8e-1ecf-4a34-8e9a-6577a8d8d026"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.9effea48-3b1f-4065-a18d-f3a8eceae4d4" xmlns="http://def.wmo.int/metce/2013"><name>FUEGO 342090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.0d17293c-2dc6-4c88-ace3-2eda729888ab" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.467 -90.867</gml:pos></gml:Point></position><eruptionDate>2026-05-28T07:26:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12346</summitElevation><advisoryNumber>2026/619</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS. VOLCAT.</informationSource><eruptionDetails>CONT VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.ab646dec-b60f-4dd8-9ead-0818e45ddeb0" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.7eaf21c2-f94e-435f-9dff-c88f736f1366"><gml:timePosition>2026-05-28T06:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.6c8c0d38-c0dc-481e-a425-4c22d5700a54"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a9a2839e-8fdc-4b8e-a6d8-4a084dda9e01"><aixm:upperLimit uom="FL">170</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.26167b54-b277-47a3-994d-11e54dc33f6a" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">14.683 -90.834 14.483 -90.867 14.600 -90.733 14.683 -90.834</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">45</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.bcd8cb38-7afb-41bb-85d6-0f252d408542" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.6b3edcb5-08c2-4d33-9845-79d969029ff2"><gml:timePosition>2026-05-28T13:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.c61dd1ca-0396-4cf5-9307-05d573185197"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.bda5f5b7-b6c5-46e3-a1e7-e9b5aece0e21"><aixm:upperLimit uom="FL">170</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.beff1848-a85d-4d21-9f4b-22552e842e1e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">14.667 -90.767 14.483 -90.867 14.583 -90.683 14.667 -90.767</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.0b9c08f3-502b-4709-838e-e1d6547067cb" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.8a80bce1-4e1d-4271-bbd2-fa706bf93de6"><gml:timePosition>2026-05-28T19:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.961f2129-8374-4dc5-a8b4-f9cd18a168fc"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.4b9c9e1b-991d-42f2-8b17-22b104d359c2"><aixm:upperLimit uom="FL">170</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.c12e6fe1-6422-4a6f-88bf-d028a0bcff5e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">14.667 -90.733 14.483 -90.867 14.583 -90.667 14.667 -90.733</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.b4f549e0-0a66-4772-9f06-8c4d28998b06" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.f5a2ccd9-ff31-40c5-882a-4f7a5359ca25"><gml:timePosition>2026-05-29T01:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.295dcc7d-75e6-4714-a720-32919885fd54"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.0d609dbe-c366-4e6b-9d8d-2cb3e849226d"><aixm:upperLimit uom="FL">170</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.12709909-98ab-4e7e-801f-a03e5391e161" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">14.683 -90.783 14.467 -90.867 14.583 -90.667 14.683 -90.783</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>CONT VA EMS OBS MOV NE FM SUMMIT. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. CONT EMS OBS IN WEBCAM. VA FCST TO CONT NE MOV THRU T+18HRS BEFORE DISP. VO ACT MODERATE. ...FISHER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.79a79b09-24eb-4d47-a692-dc795da33922"><gml:timePosition indeterminatePosition="before">2026-05-28T13:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES280726_C_KNES_20260528072730.xml</bulletinIdentifier></MeteorologicalBulletin>