| Ceiling: | Sky clear |
| Wind: | 360° @ 2kt |
| Temperature: | -29°F |
| Dewpoint: | -36°F |
| Weather: | Ice crystals |
| Visbility: | 15SM |
| Clouds: | @ ft |
METAR CYRB 180500Z 36002KT 15SM IC SKC M34/M38 A2989 RMK WIND EST SLP137
| Ceiling: | 22,000ft |
| Wind: | 030° @ 5kt |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Broken @ 22,000ft |
TAF CYRB 172340Z 1800/1824 03005KT P6SM BKN220 TEMPO 1800/1816 6SM IC BECMG 1810/1812 34005KT FM181600 31010KT P6SM FEW040 SCT080 TEMPO 1816/1824 6SM IC BKN040 BKN080 RMK NXT FCST BY 180600Z
| Ceiling: | Sky clear |
| Wind: | 000° @ kt |
| Weather: | Ice crystals |
| Visbility: | 6SM |
TAF CYRB 172340Z 1800/1824 03005KT P6SM BKN220 TEMPO 1800/1816 6SM IC BECMG 1810/1812 34005KT FM181600 31010KT P6SM FEW040 SCT080 TEMPO 1816/1824 6SM IC BKN040 BKN080 RMK NXT FCST BY 180600Z
| Ceiling: | 22,000ft |
| Wind: | 340° @ 5kt |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Broken @ 22,000ft |
TAF CYRB 172340Z 1800/1824 03005KT P6SM BKN220 TEMPO 1800/1816 6SM IC BECMG 1810/1812 34005KT FM181600 31010KT P6SM FEW040 SCT080 TEMPO 1816/1824 6SM IC BKN040 BKN080 RMK NXT FCST BY 180600Z
| Ceiling: | Sky clear |
| Wind: | 310° @ 10kt |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Few @ 4,000ft, Scattered @ 8,000ft |
TAF CYRB 172340Z 1800/1824 03005KT P6SM BKN220 TEMPO 1800/1816 6SM IC BECMG 1810/1812 34005KT FM181600 31010KT P6SM FEW040 SCT080 TEMPO 1816/1824 6SM IC BKN040 BKN080 RMK NXT FCST BY 180600Z
| Ceiling: | 4,000ft |
| Wind: | 000° @ kt |
| Weather: | Ice crystals |
| Visbility: | 6SM |
| Clouds: | Broken @ 4,000ft, Broken @ 8,000ft |
TAF CYRB 172340Z 1800/1824 03005KT P6SM BKN220 TEMPO 1800/1816 6SM IC BECMG 1810/1812 34005KT FM181600 31010KT P6SM FEW040 SCT080 TEMPO 1816/1824 6SM IC BKN040 BKN080 RMK NXT FCST BY 180600Z