<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.0331f446-f0f1-469f-a895-a9d7e8dabe30" 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.c78f0af3-2e48-4dc8-bea3-965722c53857" permissibleUsage="OPERATIONAL" reportStatus="CORRECTION" 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.24466a7a-98c4-4ac9-98ef-3a0caf99907b"><gml:timePosition>2026-04-07T05:48:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.15436a4a-117e-4ea5-9e32-381094c61298" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.d4a5fd6d-3967-4452-983a-04b76ee87220"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.b4802fb9-c7e8-4c62-ac3f-081a46c91fe3" xmlns="http://def.wmo.int/metce/2013"><name>FUEGO 342090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.77afd2da-0151-476b-9241-a440f236bd84" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.467 -90.867</gml:pos></gml:Point></position><eruptionDate>2026-04-07T05:48:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12346</summitElevation><advisoryNumber>2026/409</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>VA EMS OBSD IN WEBCAM</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.562bea3e-1576-4924-bda0-7de2b5344357" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.90754069-39d0-4501-b53e-dcab576aaea0"><gml:timePosition>2026-04-07T05:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.cd9a7dbc-3732-4993-bbfb-96b587930a66"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.95f18ed7-0c25-48fa-aef6-be58f40da5c1"><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.e4ac39e5-afde-4580-8a48-37bd87669f45" 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 -90.884 14.350 -91.067 14.283 -90.917 14.467 -90.867 14.483 -90.884</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">225</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.c9760ea0-da19-403b-b1fa-b25ed4a32c99" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.421b29bb-8388-41eb-af28-2c5d1ec14f7b"><gml:timePosition>2026-04-07T11:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.ab7522b8-7f19-4e9a-a41b-a311fd0eb207"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8319f5cb-16f1-411b-86ea-0c1675b0acee"><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.415d7826-068f-476f-8c4c-0550f78cff85" 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 -90.884 14.200 -91.050 14.167 -90.884 14.467 -90.867 14.483 -90.884</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.725e0783-6618-49cf-b34c-1bcf36a2b43d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9ffa94d2-c41f-4451-9464-aa11110a5df1"><gml:timePosition>2026-04-07T17:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.4673e7e1-3877-448e-bca2-b704ef570c16"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.988090a4-1a2c-4cb6-9003-3b6bb0a7dd64"><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.eb22df01-9bfc-4e96-b619-e36e50250bf5" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.467 -90.884 14.233 -91.100 14.183 -90.917 14.467 -90.867 14.467 -90.884</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.be0c09a7-8198-4853-8534-5a428637f815" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ec25df02-b07c-4de9-a813-2926c3d0e366"><gml:timePosition>2026-04-07T23:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.e3de15ee-6dad-480f-903c-d7e3d9b6fb5d"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.5e368c11-c836-432e-8a32-b4fc045691f0"><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.1d42fed4-e0b4-4b96-82e4-22e72b2cf304" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.467 -90.867 14.467 -90.884 14.183 -90.934 14.200 -90.733 14.467 -90.867</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>CORRECTED FOR GRAPHIC AND FCST. VA EMS OBSD IN WEBCAM, BUT VA EMS NOT VSBL IN STLT IMG DUE TO MET CLDS. SSW MVMT EXP TO SHIFT SSE BY T+18 HRS. MVMT AND HGT BASED ON WEBCAM OBS AND NWP MDLS. ...BERTALAN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.0b0b0eb0-5018-4212-888d-1dfe6785c175"><gml:timePosition indeterminatePosition="before">2026-04-07T11:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES070548CCA_C_KNES_20260407054953.xml</bulletinIdentifier></MeteorologicalBulletin>