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WEBCAM. NWP MODELS. VOLCAT.</informationSource><eruptionDetails>CONT VA EMS PSBL</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.db840b31-95f5-44ec-835f-d5081a0cd1d2" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.03967991-0844-4574-9f29-864b38188815"><gml:timePosition>2026-05-06T10:40:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.76caf8ba-959c-434b-8b6a-d3ab55599e83"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.55173c0b-e64e-479b-922c-6f688ccd076d"><aixm:upperLimit uom="FL">150</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.28b4b4f3-d2ce-4dad-92b3-964138f0479c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">0.017 -77.783 -0.050 -77.817 -0.067 -77.667 0.017 -77.783</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">315</directionOfMotion><speedOfMotion uom="[kn_i]">15</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.fcf2c42c-0ddd-4472-a457-5c02ad9a2a85" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.2c40bb48-7edc-4327-bd38-a5e7742f4924"><gml:timePosition>2026-05-06T16:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.ec862e9d-b10d-477c-9067-ceddba19e6cc"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7422028d-9a9d-406d-92d6-b63e30325799"><aixm:upperLimit uom="FL">150</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.8e4ee359-f97a-43dd-956d-eefefda56c6a" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">0.033 -77.783 -0.033 -77.817 -0.067 -77.650 0.033 -77.783</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.be673d9a-0ce5-4f6d-b663-34bea0240dfe" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ef54fa24-7c97-4c9f-949e-f197984f64a7"><gml:timePosition>2026-05-06T22:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.fbc498a6-c1b8-4570-9fd3-2872cdbb9eda"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8c3e6962-72fc-4481-9326-15cc8bd3ce08"><aixm:upperLimit uom="FL">150</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.0960a5b3-b673-4767-a3e5-c746328748b6" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">0.050 -77.783 -0.017 -77.817 -0.067 -77.667 0.050 -77.783</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.a248afc9-8b06-49fb-9e5c-aedf40f501fd" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e3789ff9-f275-46ab-b61c-709c1a733a6e"><gml:timePosition>2026-05-07T04:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>CONT VA EMS PSBL. VA NOT OBS IN STLT IMAGERY. CONT PSBL VA FCST TO MOV NW FM THE SUMMIT THRU T+12HRS BEFORE DISP. VO ACT LOW. ...FISHER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.42b712e8-a8b8-474c-a416-3ea8673acce6"><gml:timePosition indeterminatePosition="before">2026-05-06T17:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES061109_C_KNES_20260506111056.xml</bulletinIdentifier></MeteorologicalBulletin>