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gml:id="uuid.1c989835-995e-4f74-a6dc-6765dff57715" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.167 -77.884 0.017 -78.017 -0.083 -77.650 -0.067 -77.650 0.167 -77.884</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>RCNT VONA RPRT RCVD INDICATING VA EMS MOVG NNW. VA OBS IN WEBCAM. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. VA FL BASED ON VONA. VA FCST THRU T+18 HRS BASED ON NWP MDLS. ...COVERDALE</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.f70eb987-3459-461d-957e-d2e545fac713"><gml:timePosition indeterminatePosition="before">2025-10-16T09:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES160333_C_KNES_20251016033426.xml</bulletinIdentifier></MeteorologicalBulletin>