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NWP MODELS.</informationSource><eruptionDetails>VA NOW MOVG W</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.afd6b75a-21e9-4078-8e19-319bd1ba1a51" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.35fb4468-e667-401d-bc02-50c17dd62bfe"><gml:timePosition>2024-09-16T16:20:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.a868f746-cdd4-4ce1-9df4-6e3bdcea0973"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a2b71b2e-e392-4e25-9780-4745403622b9"><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.64a59690-699c-4c1b-b90b-1cf3dd9777d9" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.867 -91.967 14.683 -91.967 14.750 -91.533 14.783 -91.533 14.867 -91.967</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">270</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.4a639efc-ec1c-429e-810e-ec86030afe3d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.1dc4bb82-419f-451a-81ba-15fe8061014c"><gml:timePosition>2024-09-16T22:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.8c98a1e8-efc2-4805-b1bf-e4aa27726e88"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.20e68834-1f28-4b8e-944d-388cddcb90e1"><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.bb9a40f9-ce96-4fd9-8ccc-928fc9737503" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.950 -92.183 14.667 -92.217 14.733 -91.533 14.767 -91.533 14.950 -92.183</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.714e2b31-5947-4a7e-b314-96f77f5cca55" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.6dfd7c8d-1a82-495a-b565-1e4f74abedb1"><gml:timePosition>2024-09-17T04:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.f5a39b25-ffa3-4946-a0eb-ac38475d2c19"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.257efab0-1e23-4fe6-906b-1b99d60b6a41"><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.ddcb637b-50b9-4674-bc2f-2a417fa745ab" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.033 -91.934 14.817 -92.017 14.733 -91.533 14.767 -91.533 15.033 -91.934</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.afbdf576-44c7-4788-a343-b433d51b66e2" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.4434f184-afb6-40d8-bf3d-3d1900f2ae87"><gml:timePosition>2024-09-17T10:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>INTMT VA EMS OBS IN STLT IMAGERY MOVG APPRX 25NM W FM SUMMIT. VA FCST THRU T+12 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.1a9875b9-a485-4d1c-be11-f5a70780aabc"><gml:timePosition indeterminatePosition="before">2024-09-16T22:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES161649_C_KNES_20240916165021.xml</bulletinIdentifier></MeteorologicalBulletin>