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WEBCAM. NWP MODELS.</informationSource><eruptionDetails>NEW VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.77594ac0-180c-433f-80ba-6e3decc1f977" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.9c68c903-ef22-4506-ae14-ad3f01690444"><gml:timePosition>2025-05-18T08:56:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.43ad809c-2548-4a47-a928-43d171c04754"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.735c9644-0dc8-4e60-b937-6120175e5590"><aixm:upperLimit uom="FL">200</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.790aa173-6d75-4a4b-bdae-55b9cdcc0dbe" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">19.433 -98.817 19.317 -99.017 19.017 -98.617 19.017 -98.600 19.433 -98.817</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]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.6f7d5cf4-7f6e-400f-be06-bad97893506e" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.1bc97c7f-0940-419c-a08a-cc9a267c5274"><gml:timePosition>2025-05-18T15:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.837423b6-1c39-44ab-bda7-fc594f3d7d35"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.2c997d14-15b1-4d52-9dd9-be152914de14"><aixm:upperLimit uom="FL">200</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.c0fe02c9-89a0-442d-b555-d7dc11204880" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">19.817 -98.967 19.567 -99.233 19.017 -98.617 19.033 -98.617 19.817 -98.967</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.a3dfd9c1-b3e9-4918-8957-deb8232f1dd8" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.d9a338af-e0d4-47ec-9ff4-4c25af99f3bb"><gml:timePosition>2025-05-18T21:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.61aadf6a-72ab-402a-8266-b5ca637b2e02"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.9d31b59e-365d-4230-a381-6507e6595df6"><aixm:upperLimit uom="FL">200</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.aa5f64b5-8443-4baa-80df-032d0ec40197" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">19.834 -98.967 19.583 -99.267 19.017 -98.633 19.033 -98.617 19.834 -98.967</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.921d8438-2381-48df-b9e0-c0352605f341" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.83548363-7d22-4c10-9e44-cf067e779d34"><gml:timePosition>2025-05-19T03:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA PUFFS DETECTED ON STLT MOVG NW OF SUMMIT. WEBCAM SHOWS VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 12 HR. ...KONON</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.fdda35c2-2443-4a77-9c9f-df9fa90c259a"><gml:timePosition indeterminatePosition="before">2025-05-18T15:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES180905_C_KNES_20250518090639.xml</bulletinIdentifier></MeteorologicalBulletin>