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VONA. NWP MODELS.</informationSource><eruptionDetails>VA EMS RPRTD</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.3bc3557d-567b-4a05-870e-df22c2c449cf" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.e072e007-aa9f-484c-b266-493f1b47d188"><gml:timePosition>2025-04-07T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.18b6b726-ea7e-4a8b-aa07-d6125d9ecda7"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.60760a0d-4302-485c-88e8-108728ab59f0"><aixm:upperLimit uom="FL">100</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.01d6d055-1af1-48ee-a5fd-8b14bb385d7f" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.367 -84.250 10.183 -84.233 10.183 -84.217 10.333 -84.150 10.367 -84.250</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">360</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.13e0b855-b5fb-424d-905d-947439ced27f" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.d65cd3d6-fd24-4d95-a8c8-ac11dab64b12"><gml:timePosition>2025-04-07T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.6f46bc4d-939f-4fc3-b9f1-86ce05cc9196"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.3a15a33c-0221-4fe8-a66c-81f617a41332"><aixm:upperLimit uom="FL">100</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.32f56a9a-16f1-46fe-9db8-afe037b2b7a2" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.350 -84.067 10.200 -84.233 10.183 -84.217 10.250 -84.000 10.350 -84.067</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.ee55604e-3ec4-46a6-b40e-ef8b489bd5b9" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0ece8036-eb3d-4cb3-b3de-d83f6ea05434"><gml:timePosition>2025-04-07T12:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.6a7a2254-a519-4e9b-8762-5dd6bae37711" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.7a250397-85c6-4714-b6ba-2f63a88bc350"><gml:timePosition>2025-04-07T18:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VONA RCVD FR VA EMS. VA NOT VISIBLE IN STLT IMG PSBL DUE TO MET CLD CVR. MDL GUIDANCE SUGGESTS N MVMT FM SUMMIT TO SHIFT ENE BY T+6. FCST CONFIDENCE LOW. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.b31e3e0b-e109-4496-9bbf-6e9b4770e6ad"><gml:timePosition indeterminatePosition="before">2025-04-07T06:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES070028_C_KNES_20250407002925.xml</bulletinIdentifier></MeteorologicalBulletin>