此刻
我们从 Environment and Climate Change Canada 收到的最新数据是2小时前的。
过去 24 小时内，20 公里范围内还有 1 次探测，最近的一次距此 <1 公里。
官方预警
发布机构已于2026年10月25日 20:13 UTC宣布此预警结束。原文保留如下。
记录到的最高预警级别: Moderate.
本公告的预警级别: Moderate.
Environment Canada
yellow warning - snowfall - in effect
Snowfall, with total amounts of 10 to 15 cm is expected.
A fall storm will bring significant snowfall along portions of the Coast Mountains.
Where: Chilcotin (southwestern sections near the Coast Mountains including Tatlayoko Lake).
When: This morning into early afternoon.
Remarks: Snow or wet snow will continue this morning and will ease this afternoon as the storm moves southward. Additional snow amounts of 5 cm are expected near Tatlayoko Lake and in the Coast Mountains, while the remainder of the region, including Puntzi Mountain, may expect up to 2 cm.
###
Travel will likely be challenging. Visibility will likely be reduced at times.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to BCstorm@ec.gc.ca or post reports on social media using #BCStorm.
发布机构的结束通知
yellow warning - snowfall - ended
Significant snowfall is no longer expected.
###
该预警已于 2026年10月25日 20:13 UTC 失效，此处保留作为记录。
自2026年10月17日以来，这是我们在该点20公里范围内仅记录到的3次之一。 上一次可比的记录在 2026年10月17日。 此前两周内，此处另有 1 次记录。
来源测得的内容
Environment and Climate Change Canada 报告： Snowfall, with total amounts of 10 to 15 cm is expected. A fall storm will bring significant snowfall along portions of the Coast Mountains. Where: Chilcotin (southwestern sections near the Coast Mountains including Tatlayoko Lake). When: This morning into early afternoon. Remarks: Snow or wet snow will continue this morning and will ease this afternoon as the storm moves southward. Additional snow amounts of 5 cm are expected near Tatlayoko Lake and in the Coast Mountains, while the remainder of the region, including Puntzi Mountain, may expect up to 2 cm. ### Travel will likely be challenging. Visibility will likely be reduced at times. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to BCstorm@ec.gc.ca or post reports on social media using #BCStorm.
附近，自 2026年10月17日
- 2026年10月17日 · 评分 16 · 0.0 km
依据
仅一个来源：Environment and Climate Change Canada。尚未获得第二个独立来源确认。
我们对该事件的评分为 16 分（满分 100）。
这是我们的版本化启发式指数，并非校准概率。城市PEI不是独立个人的实际计数。
按评分规则 v5 计算。采用其他版本的记录按不同规则评定，不能直接比较。
数据序列自2026年3月8日开始，比较仅限该时段。采集中断：14-26 2026年8月。
数据由算法汇总自科学来源，不能替代官方紧急警报。
事件数据
| 类型 | 恶劣天气 |
| 严重程度 | 中 |
| Calamity Score（本站） | 16 / 100 |
| 旧版数据支持指数 | 0.49/1 |
| 坐标 | 51.9710, -124.0014 |
| 最近城市 | Prince George (232 km) |
| 城市暴露指数 (PEI) | 0（50 公里范围内） |
| 影响等级 | 轻微 |
| 时间 | 2026-10-24T23:08:00.000Z |
| 来源 | https://dd.weather.gc.ca/today/alerts/cap/20261025/CWVR/11/T_WWCN13_C_CWVR_202610251128_3133400567.cap |
| 许可 | ECCC Data Services End-use Licence 2.1.1 · Environment and Climate Change Canada · Grouped by area and warning; CAP severity mapped; map location derived from alert geometry. Original warning text preserved. |
物理优先级指数 · v5. 启发式优先级，并非校准概率，也不代表预测准确度或损失程度。 旧版数据支持指数综合了分配给信息源的支持度和字段的可用性。城市PEI按距离加权，不统计独立人数；为零并不表示无人在场。 模型说明卡.
来源与修订记录
来源：cap_ca_eccc。发生：2026-10-24T23:08:00.000Z。
首次存档：2026-10-24T11:23:12.598Z。实质性修改：2026-10-25T11:49:44.831Z。
修订记录自建立之时起保留，更早的版本可能缺失。没有修订记录并不证明该记录从未更改。
保留的 6 次修订更改了本页未显示的来源字段；指数、严重程度和版本均未改变。
评分构成
技术细节
| Event | snowfall |
| AreaDesc | Chilcotin |
| Geocodes | [{"name":"layer:EC-MSC-SMC:1.0:CLC","value":"086100"},{"name":"profile:CAP-CP:Location:0.3","value":"5931032"},{"name":"profile:CAP-CP:Location:0.3","value":"5931034"},{"name":"profile:CAP-CP:Location:0.3","value":"5933032"},{"name":"profile:CAP-CP:Location:0.3","value":"5933814"},{"name":"profile:CAP-CP:Location:0.3","value":"5933819"},{"name":"profile:CAP-CP:Location:0.3","value":"5933821"},{"name":"profile:CAP-CP:Location:0.3","value":"5941012"},{"name":"profile:CAP-CP:Location:0.3","value":"5941027"},{"name":"profile:CAP-CP:Location:0.3","value":"5941039"},{"name":"profile:CAP-CP:Location:0.3","value":"5941041"},{"name":"profile:CAP-CP:Location:0.3","value":"5941804"},{"name":"profile:CAP-CP:Location:0.3","value":"5941806"},{"name":"profile:CAP-CP:Location:0.3","value":"5941807"},{"name":"profile:CAP-CP:Location:0.3","value":"5941808"},{"name":"profile:CAP-CP:Location:0.3","value":"5941817"},{"name":"profile:CAP-CP:Location:0.3","value":"5941818"},{"name":"profile:CAP-CP:Location:0.3","value":"5941819"},{"name":"profile:CAP-CP:Location:0.3","value":"5941820"},{"name":"profile:CAP-CP:Location:0.3","value":"5941821"},{"name":"profile:CAP-CP:Location:0.3","value":"5941827"},{"name":"profile:CAP-CP:Location:0.3","value":"5941828"},{"name":"profile:CAP-CP:Location:0.3","value":"5941829"},{"name":"profile:CAP-CP:Location:0.3","value":"5941831"},{"name":"profile:CAP-CP:Location:0.3","value":"5941834"},{"name":"profile:CAP-CP:Location:0.3","value":"5941838"},{"name":"profile:CAP-CP:Location:0.3","value":"5941839"},{"name":"profile:CAP-CP:Location:0.3","value":"5941840"},{"name":"profile:CAP-CP:Location:0.3","value":"5941841"},{"name":"profile:CAP-CP:Location:0.3","value":"5941842"},{"name":"profile:CAP-CP:Location:0.3","value":"5941843"},{"name":"profile:CAP-CP:Location:0.3","value":"5941844"},{"name":"profile:CAP-CP:Location:0.3","value":"5941845"},{"name":"profile:CAP-CP:Location:0.3","value":"5941846"},{"name":"profile:CAP-CP:Location:0.3","value":"5941847"},{"name":"profile:CAP-CP:Location:0.3","value":"5941848"},{"name":"profile:CAP-CP:Location:0.3","value":"5941850"},{"name":"profile:CAP-CP:Location:0.3","value":"5941851"},{"name":"profile:CAP-CP:Location:0.3","value":"5941854"},{"name":"profile:CAP-CP:Location:0.3","value":"5941856"},{"name":"profile:CAP-CP:Location:0.3","value":"5941858"},{"name":"profile:CAP-CP:Location:0.3","value":"5941859"},{"name":"profile:CAP-CP:Location:0.3","value":"5941861"},{"name":"profile:CAP-CP:Location:0.3","value":"5941871"},{"name":"profile:CAP-CP:Location:0.3","value":"5941876"},{"name":"profile:CAP-CP:Location:0.3","value":"5941879"},{"name":"profile:CAP-CP:Location:0.3","value":"5941880"},{"name":"profile:CAP-CP:Location:0.3","value":"5941883"},{"name":"profile:CAP-CP:Location:0.3","value":"5941884"},{"name":"profile:CAP-CP:Location:0.3","value":"5945010"}] |
| Onset | 2026-10-25T11:28:00-00:00 |
| Effective | 2026-10-25T11:36:09-00:00 |
| Expires | 2026-10-25T20:13:33-00:00 |
| TimeBasis | onset |
| LocalDay | 20261025 |
| WarningGeometry | {"polygons":[[[[-123.8,51],[-124.3309,51.2912],[-124.8664,51.6273],[-125.1728,51.7875],[-125.4999,52],[-125.9601,52.3626],[-126.5,52.83],[-125.3664,52.9368],[-124.3065,52.9994],[-124.3,53],[-123.5672,52.5834],[-122.9899,52.2151],[-122.4911,51.9305],[-122.08,51.6699],[-121.8392,51.3144],[-121.65,50.9999],[-122.604,50.9901],[-123.8,51]]]],"circles":[]} |
| CapTimeZone | America/Vancouver |
| CapDayBasis | area-centroid-timezone |
| CapSeverity | Moderate |
| DailyPeakCapSeverity | Moderate |
| CapUrgency | Immediate |
| CapCertainty | Likely |
| Urgency | Immediate |
| Certainty | Likely |
| Headline | yellow warning - snowfall - in effect |
| Description | Snowfall, with total amounts of 10 to 15 cm is expected. A fall storm will bring significant snowfall along portions of the Coast Mountains. Where: Chilcotin (southwestern sections near the Coast Mountains including Tatlayoko Lake). When: This morning into early afternoon. Remarks: Snow or wet snow will continue this morning and will ease this afternoon as the storm moves southward. Additional snow amounts of 5 cm are expected near Tatlayoko Lake and in the Coast Mountains, while the remainder of the region, including Puntzi Mountain, may expect up to 2 cm. ### Travel will likely be challenging. Visibility will likely be reduced at times. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to BCstorm@ec.gc.ca or post reports on social media using #BCStorm. |
| SenderName | Environment Canada |
安全信息
遇到暴风雪或严寒时该怎么做
先说三件事，再说之前、期间和之后该做什么。依据 FEMA 的 Ready.gov 和美国国家气象局（NWS）。
针对本次报告恶劣天气 · 加拿大
不要上路
非必要不开车。如果被困在车里，就留在车内，每小时发动几分钟引擎，并确保排气管没有被雪堵住。
Ready.gov安全取暖
绝不要在室内用烤箱、烧烤炉或发电机取暖：一氧化碳会在毫无征兆的情况下致命。
Ready.gov警惕冻伤和失温
皮肤麻木、发白或发灰；发抖、神志不清、口齿不清。给他取暖，并寻求帮助。
Ready.gov
之前、期间、之后。这里已是“之后”。
之前 · 预报有雪或严寒时
备好几天的物资
水、食物、药品、手电筒、电池。
车里放应急包
毯子、水、食物、搭电线；保持油箱满。
安装一氧化碳报警器
和烟雾报警器一起安装并测试。
Ready.gov（FEMA）
期间 · 在风暴或严寒中
多穿几层
穿几层保暖衣物，戴帽子和手套；减少在户外的时间。
慢慢铲雪
在寒冷中用力会加重心脏负担。
发电机放在室外
离门窗至少 6 米。
Ready.gov（FEMA）
之后 · 过去之后
冻伤要慢慢复温
用体温或温水（不是热水）；不要搓揉。
失温要从身体中心开始复温
先暖胸部、颈部、头部和腹股沟，用干毯子裹住。
照看他人
老人、孩子和动物。
Ready.gov（FEMA）
常见问题
如何识别失温？
发抖、精疲力竭、神志不清、手不灵活、记忆丧失、口齿不清、嗜睡。给他取暖，并呼叫救援。来源：Ready.gov（FEMA）。
可以用燃气灶取暖吗？
不可以。在室内使用烤箱、烧烤炉和发电机会产生一氧化碳，它会在毫无征兆的情况下致命。来源：Ready.gov（FEMA）。
车被雪困住时应该留在车里吗？
应该：车能为你遮风挡寒，而且待在车旁的人更容易被找到。保持排气管不被雪堵住。来源：Ready.gov（FEMA）。
请在您的账户中查看区域、阈值和发送渠道。