<?xml version="1.0" encoding="UTF-8" standalone="yes"?><message:AIXMBasicMessage xmlns:message="http://www.aixm.aero/schema/5.1/message" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" gml:id="NMS_ID_1776580617796000"><message:hasMember><event:Event gml:id="Event_1_1776580617796000"><gml:identifier codeSpace="urn:uuid:">4631633a-2f79-414a-bdeb-2a61ead42699</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776580617796000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776580617796000"><gml:beginPosition>2026-04-19T06:36:00.000Z</gml:beginPosition><gml:endPosition>2026-04-19T14:36:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>982</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1776580617796000"><event:series>S</event:series><event:number>1583</event:number><event:year>2026</event:year><event:type>R</event:type><event:issued>2026-04-19T06:36:00Z</event:issued><event:affectedFIR>CZEG</event:affectedFIR><event:selectionCode>QFAXX</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>6228N11426W</event:coordinates><event:radius>5</event:radius><event:location>CYZF</event:location><event:effectiveStart>202604190636</event:effectiveStart><event:effectiveEnd>202604191436</event:effectiveEnd><event:text>RSC 10 6/6/6 20 PCT 1/8IN DRY SNOW, 20 PCT 1/8IN DRY SNOW, 20 PCT &#xD;&#xA;1/8IN DRY SNOW. VALID APR 19 0629 - APR 19 1429.&#xD;&#xA;&#xD;&#xA;RSC 28 6/6/6 20 PCT 1/8IN DRY SNOW, 20 PCT 1/8IN DRY SNOW, 20 PCT &#xD;&#xA;1/8IN DRY SNOW. VALID APR 19 0629 - APR 19 1429.&#xD;&#xA;&#xD;&#xA;RSC 16 5/5/5 20 PCT 1/8IN DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN &#xD;&#xA;DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN DRY SNOW AND 10 PCT &#xD;&#xA;FROST. VALID APR 19 0622 - APR 19 1422.&#xD;&#xA;&#xD;&#xA;RSC 34 5/5/5 20 PCT 1/8IN DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN &#xD;&#xA;DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN DRY SNOW AND 10 PCT &#xD;&#xA;FROST. VALID APR 19 0622 - APR 19 1422.&#xD;&#xA;&#xD;&#xA;ADDN NON-GRF/TALPA INFO:&#xD;&#xA;CRFI 16 -7C .53/.49/.43 OBS AT 2604190622.&#xD;&#xA;CRFI 34 -7C .43/.49/.53 OBS AT 2604190622.&#xD;&#xA;&#xD;&#xA;RMK: TWY ALPHA, BRAVO, CHARLIE, DELTA, ECHO, FOXTROT, GOLF, &#xD;&#xA;HOTEL, JULIET, KILO, 202604190633, DRY SNOW, 1/8IN.&#xD;&#xA;RMK: APN APRON I, APRON II, 202604190636, DRY SNOW, 1/8IN.</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_1776580617796000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>S1583/26 NOTAMR S1579/26&#xD; Q) CZEG/QFAXX/IV/NBO/A/000/999/6228N11426W005&#xD; A) CYZF B) 2604190636 C) 2604191436&#xD; E) RSC 10 6/6/6 20 PCT 1/8IN DRY SNOW, 20 PCT 1/8IN DRY SNOW, 20 PCT &#xD; 1/8IN DRY SNOW. VALID APR 19 0629 - APR 19 1429.&#xD; &#xD; RSC 28 6/6/6 20 PCT 1/8IN DRY SNOW, 20 PCT 1/8IN DRY SNOW, 20 PCT &#xD; 1/8IN DRY SNOW. VALID APR 19 0629 - APR 19 1429.&#xD; &#xD; RSC 16 5/5/5 20 PCT 1/8IN DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN &#xD; DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN DRY SNOW AND 10 PCT &#xD; FROST. VALID APR 19 0622 - APR 19 1422.&#xD; &#xD; RSC 34 5/5/5 20 PCT 1/8IN DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN &#xD; DRY SNOW AND 10 PCT FROST, 20 PCT 1/8IN DRY SNOW AND 10 PCT &#xD; FROST. VALID APR 19 0622 - APR 19 1422.&#xD; &#xD; ADDN NON-GRF/TALPA INFO:&#xD; CRFI 16 -7C .53/.49/.43 OBS AT 2604190622.&#xD; CRFI 34 -7C .43/.49/.53 OBS AT 2604190622.&#xD; &#xD; RMK: TWY ALPHA, BRAVO, CHARLIE, DELTA, ECHO, FOXTROT, GOLF, &#xD; HOTEL, JULIET, KILO, 202604190633, DRY SNOW, 1/8IN.&#xD; RMK: APN APRON I, APRON II, 202604190636, DRY SNOW, 1/8IN.</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1776580617796000"><fnse:classification>INTL</fnse:classification><fnse:accountId>CYHQYNYX</fnse:accountId><fnse:airportname>YELLOWKNIFE, N.W.T.</fnse:airportname><fnse:originID>CYHQYNYX</fnse:originID><fnse:qline>CZEG/QFAXX/IV/NBO/A/000/999/6228N11426W005</fnse:qline><fnse:lastUpdated>2026-04-19T06:36:57.797142354Z</fnse:lastUpdated><fnse:icaoLocation>CYZF</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_1776580617796000"><gml:identifier codeSpace="urn:uuid:">bfa93a20-a91e-4d39-9116-d9a3655585ea</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1776580617796000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1776580617796000"><gml:timePosition>0001-01-01T00:00:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>CYZF</aixm:designator><aixm:name>YELLOWKNIFE, N.W.T.</aixm:name><aixm:locationIndicatorICAO>CYZF</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_1776580617796000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>62.463039 -114.440403</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1776580617796000"><event:theEvent xlink:href="#Event_1_1776580617796000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>