紧急！陕西发布沙尘暴黄色预警！何时消散？气象部门表示……
<div class="wx_rich_media_content" id="jsWxContainer"><p><br></p><section data-role="outer" label="Powered by 135editor.com"><p style="text-align:center;"><span style="font-size: 16px;">今早一来</span></p><p style="text-align:center;"><span style="font-size: 16px;">大家都在问</span></p><p style="text-align:center;"><span style="font-size: 16px;">“沙尘暴到底什么时候到”</span></p><p style="text-align:center;"><br></p><p style="text-align: center;"><span style="font-size: 16px;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;font-size: 17px;letter-spacing: 0.544px;text-align: center;background-color: rgb(255, 255, 255);width: 100%;font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;overflow-wrap: break-word !important;visibility: visible !important;"></span></span></p><p><span style="font-size: 16px;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;font-size: 17px;letter-spacing: 0.544px;text-align: center;background-color: rgb(255, 255, 255);width: 100%;font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;overflow-wrap: break-word !important;visibility: visible !important;"><br></span></span></p><section data-tools="135编辑器" data-id="95518"><section data-role="outer" style="font-size: 16px;"><section data-tools="135编辑器" data-id="95518"><section style="padding-bottom: 1em;text-align: center;box-sizing: border-box;"><section style="display: inline-block;text-align: right;"><section style="display: inline-block;"><section style="box-sizing: border-box;width: 15px;height: 1px;overflow: hidden;background: rgb(51, 51, 51);transform: rotate(-35deg);"><br></section></section><section style="margin-top: -12px;clear: both;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);box-shadow: rgb(246, 208, 208) 4px 4px 0px;box-sizing: border-box;"><p style="padding: 4px 1.5em;text-align: center;letter-spacing: 2px;font-weight: bold;font-size: 18px;text-shadow: rgb(246, 208, 208) 0px 2px 2px;box-sizing: border-box;">陕西继续发布沙尘暴黄色预警</p><p style="padding: 4px 1.5em;text-align: center;letter-spacing: 2px;font-weight: bold;font-size: 18px;text-shadow: rgb(246, 208, 208) 0px 2px 2px;box-sizing: border-box;">何时消散？</p></section><section style="margin-top: -6px;box-sizing: border-box;width: 15px;height: 1px;background: rgb(51, 51, 51);overflow: hidden;transform: rotate(-35deg);"><br></section></section></section></section></section></section><p><span style="font-size: 16px;">3月15日，记者从陕西省生态环境厅获悉，根据陕西省环境监测中心站与省气象台会商结果，2021年3月15日至16日，受蒙古国和内蒙古中西部沙尘传输影响，<strong><span style="color: rgb(192, 0, 0);">我省陕北大部、关中东部和北部地区可能将出现一次扬沙或浮尘天气过程。</span></strong></span></p><p><br></p><p></p><p><br></p><p><span style="font-size: 16px;">近10年来最强沙尘天气目前正在向南推进。截至3月15日14时，沙尘前沿推进到新疆吐鲁番、甘肃武威、宁夏中卫、陕西延安、山西晋中、河北石家庄、沧州一线，上述地区几乎都处于空气质量爆表的状态。</span></p><section style="max-width: 100%; box-sizing: border-box !important;"><br style="max-width: 100%; box-sizing: border-box !important;"></section><p style="text-align: center; margin-right: 8px; margin-left: 8px; max-width: 100%; min-height: 1em; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;text-align: center;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);width: 562.188px;font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><section data-role="paragraph"><p><br></p><p><span style="font-size: 16px;">昨天，陕西省榆林、延安遭遇强沙尘暴天气。在陕西榆林，榆林市气象台3月15日18时02分发布沙尘暴黄色预警信号：</span><strong><span style="font-size: 16px;color: rgb(192, 0, 0);">预计神木市、府谷县、靖边县、绥德县等多地未来12小时内仍将出现沙尘暴天气(能见度小于1000米)。</span></strong></p><p style="text-align: center;"><br></p><p style="text-align: center;"><span class="wxart_image" wx-style="display:inline-block;"></span></p><p style="text-align: center;"><span class="wxart_image" wx-style="display:inline-block;height: 771px;width: 578px;"></span><br></p><p style="text-align: center;"><span class="wxart_image" wx-style="display:inline-block;"></span></p><p style="text-align: center;"><span class="wxart_image" wx-style="display:inline-block;height: 770px;box-sizing: border-box;width: 578px;"></span></p><p style="text-align: center;"><span class="wxart_image" wx-style="display:inline-block;width: 578px;height: 434px;"></span></p><p style="text-align: center;"><span style="font-size: 16px;">陕西省气象台昨晚21时10分</span></p><p style="text-align: center;"><span style="font-size: 16px;">继续发布沙尘暴黄色预警信号。</span></p><p style="text-align: center;"><span style="font-size: 16px;">此次沙尘天气何时结束？</span></p><section data-tools="135编辑器" data-id="93761"><section style="text-align: center;"><section style="display: inline-block;"><section style="box-sizing: border-box;width: 2.5em;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 42.5px;display: block;"></span></section></section></section></section><p><span style="font-size: 16px;">陕西省省气象台预计，<strong><span style="color: rgb(192, 0, 0);">未来三天受短波槽影响，我省部分地区有降水天气，预计今日（3月16日）夜间开始扬沙或浮尘天气将逐渐减弱或消散。</span></strong><br></span></p><p><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;"></span></p><p><span style="font-size: 16px;">沙尘天气时，敏感人群应尽量避免外出，如果发生慢性咳嗽伴咳痰或气短、发作性喘憋及胸痛时均需尽快就医。因职业需要必须在室外活动的人群，如交警、环卫工人、建筑工人等，请做好个人防护措施。</span></p></section><p><br></p><section data-tools="135编辑器" data-id="95518"><section data-role="outer" label="Powered by 135editor.com" style="font-size:16px;"><section data-tools="135编辑器" data-id="95518"><section style="text-align: center;padding-bottom: 1em;box-sizing: border-box;"><section style="display:inline-block;text-align:right;"><section style="display:inline-block;"><section style="box-sizing:border-box;overflow:hidden;width:15px;height:1px;overflow: hidden;background:#333;transform: rotate(-35deg);-webkit-transform: rotate(-35deg);-moz-transform: rotate(-35deg);-ms-transform: rotate(-35deg);-o-transform: rotate(-35deg);"><br></section></section><section style="clear: both;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);box-shadow: rgb(246, 208, 208) 4px 4px 0px;margin-top: -12px;box-sizing: border-box;"><p style="text-align:center;letter-spacing: 2px;padding: 4px 1.5em;font-weight: bold;font-size: 18px;text-shadow: #f6d0d0 0px 2px 2px;box-sizing: border-box;">17省份受影响 </p><p style="text-align:center;letter-spacing: 2px;padding: 4px 1.5em;font-weight: bold;font-size: 18px;text-shadow: #f6d0d0 0px 2px 2px;box-sizing: border-box;">沙尘来袭时间有变 波及陕西</p></section><section style="box-sizing: border-box;width: 15px;height: 1px;background: rgb(51, 51, 51);margin-top: -6px;overflow: hidden;transform: rotate(-35deg);-webkit-transform: rotate(-35deg);-moz-transform: rotate(-35deg);-ms-transform: rotate(-35deg);-o-transform: rotate(-35deg);"><br></section></section></section></section></section></section><p><strong><span style="font-size: 16px;">中央气象台3月16日06时继续发布沙尘暴蓝色预警：</span></strong><span style="font-size: 16px;">受冷空气大风影响，<strong><span style="color: rgb(192, 0, 0);">预计3月16日08时至17日08时，</span></strong>新疆南疆盆地和东部、内蒙古西部、青海北部、甘肃、宁夏、<strong><span style="color: rgb(192, 0, 0);">陕西中北部、</span></strong>山西、河北中南部、北京中南部、山东、河南、安徽中北部、江苏中北部、湖北北部等地的部分地区<strong><span style="color: rgb(192, 0, 0);">有扬沙或浮尘天气，</span></strong>其中，新疆南疆盆地等地的部分地区有沙尘暴。</span><strong><span style="font-size: 16px;">提醒：及时关闭门窗，外出注意防尘！</span> </strong></p><p><span class="wxart_image" wx-style="display:inline-block;box-sizing:border-box;width:"auto";"></span></p><section data-tools="135编辑器" data-id="95518"><section data-role="outer" style="font-size:16px;"><section data-tools="135编辑器" data-id="95518"><section data-role="outer"><section data-tools="135编辑器" data-id="95518"><section style="text-align: center;padding-bottom: 1em;box-sizing: border-box;"><section style="display:inline-block;text-align:right;"><section style="display:inline-block;"><section style="box-sizing:border-box;overflow:hidden;width:15px;height:1px;overflow: hidden;background:#333;transform: rotate(-35deg);-webkit-transform: rotate(-35deg);-moz-transform: rotate(-35deg);-ms-transform: rotate(-35deg);-o-transform: rotate(-35deg);"><br></section></section><section style="clear: both;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);box-shadow: rgb(246, 208, 208) 4px 4px 0px;margin-top: -12px;box-sizing: border-box;"><p style="text-align:center;letter-spacing: 2px;padding: 4px 1.5em;font-weight: bold;font-size: 18px;text-shadow: #f6d0d0 0px 2px 2px;box-sizing: border-box;">沙尘强度有所减弱</p><p style="text-align:center;letter-spacing: 2px;padding: 4px 1.5em;font-weight: bold;font-size: 18px;text-shadow: #f6d0d0 0px 2px 2px;box-sizing: border-box;">19日或杀回马枪</p></section><section style="box-sizing: border-box;width: 15px;height: 1px;background: rgb(51, 51, 51);margin-top: -6px;overflow: hidden;transform: rotate(-35deg);-webkit-transform: rotate(-35deg);-moz-transform: rotate(-35deg);-ms-transform: rotate(-35deg);-o-transform: rotate(-35deg);"><br></section></section></section></section></section></section></section></section><h1 style="line-height: 1.6;">中央气象台沙尘暴蓝色预警生效中。根据气象监测，19-20日到来的冷空气可能还会带来一次沙尘天气。</h1><p><br></p><p><span style="font-size: 16px;">此外，中国气象局环境气象中心主任张碧辉15日表示，</span><strong style="font-size: 16px;"><span style="color: rgb(192, 0, 0);">预计19日至20日还有一次冷空气活动，</span></strong><span style="font-size: 16px;">中东部大部地区先后有4～8℃降温，部分地区有4～6级偏北风。内蒙古中西部、河西走廊、宁夏等地的部分地区有扬沙或浮尘天气，但强度肯定比这次要弱。</span></p><section style="color: rgb(0, 0, 0); font-size: 20px; text-align: center; font-family: "microsoft yahei"; box-sizing: border-box;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;border-width: 0px;border-style: initial;border-color: initial;vertical-align: middle;cursor: pointer;margin: 0px;top: auto;left: auto;right: auto;bottom: auto;"></span></section><section style="box-sizing: border-box; margin-top: 10px; margin-right: auto; margin-left: auto; padding-right: 10px; padding-left: 10px; width: 700px; border-width: initial; border-style: none; border-color: initial; color: rgb(130, 130, 130); text-indent: 2em; font-family: "microsoft yahei";">3月15日，甘肃多地遭遇沙尘天气，一名交警戴口罩执勤。胡广信 摄</section><section style="box-sizing: border-box; margin-top: 10px; margin-right: auto; margin-left: auto; padding-right: 10px; padding-left: 10px; width: 700px; border-width: initial; border-style: none; border-color: initial; color: rgb(130, 130, 130); text-indent: 2em; font-family: "microsoft yahei";"><br></section><section data-tools="135编辑器" data-id="95518"><section data-role="outer" style="font-size:16px;"><section data-tools="135编辑器" data-id="95518"><section style="text-align: center;padding-bottom: 1em;box-sizing: border-box;"><section style="display:inline-block;text-align:right;"><section style="display:inline-block;"><section style="box-sizing:border-box;overflow:hidden;width:15px;height:1px;overflow: hidden;background:#333;transform: rotate(-35deg);-webkit-transform: rotate(-35deg);-moz-transform: rotate(-35deg);-ms-transform: rotate(-35deg);-o-transform: rotate(-35deg);"><br></section></section><section style="clear: both;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);box-shadow: rgb(246, 208, 208) 4px 4px 0px;margin-top: -12px;box-sizing: border-box;"><p style="text-align:center;letter-spacing: 2px;padding: 4px 1.5em;font-weight: bold;font-size: 18px;text-shadow: #f6d0d0 0px 2px 2px;box-sizing: border-box;">释疑：沙尘天气</p><p style="text-align:center;letter-spacing: 2px;padding: 4px 1.5em;font-weight: bold;font-size: 18px;text-shadow: #f6d0d0 0px 2px 2px;box-sizing: border-box;">是春季常见现象</p></section><section style="box-sizing: border-box;width: 15px;height: 1px;background: rgb(51, 51, 51);margin-top: -6px;overflow: hidden;transform: rotate(-35deg);-webkit-transform: rotate(-35deg);-moz-transform: rotate(-35deg);-ms-transform: rotate(-35deg);-o-transform: rotate(-35deg);"><br></section><br></section></section></section></section></section><p><span style="font-size: 16px;">据中国气象局消息，数据显示，我国沙尘天气主要出现在春季和冬季，其次为秋季，夏季最少。春季(3-5月)发生的沙尘天气次数，占到全年的77.5%。<strong>其中，沙尘天气最频繁发生的月份是4月，其次为3月和5月。</strong></span></p><p><br></p><p><span style="font-size: 16px;">此次天气过程，有人发出疑问，为何三北防护林没有“拦住”沙尘？张碧辉表示，防护林的作用主要体现在对沙源地本地的防风固沙作用，此次沙尘天气过程受上游传输作用明显，防护林对这种沙尘传输的作用有限。</span></p><p><br></p><p><span style="font-size: 16px;">一方面，防护林主要是对近地面的扬沙、浮尘有抑制作用，但对整个风场的影响和作用却非常有限，特别是在这种非常强的天气过程下，防护林对沙尘的影响就比较低，范围影响也很小。另一方面，此次沙尘天气出现的气象条件，从热力条件和动力条件来看，都十分有利于沙尘天气的发展。</span></p><p><br></p><section data-role="paragraph"><p><span style="font-size: 16px;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p><p style="text-align: center; max-width: 100%; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; box-sizing: border-box !important;"><span class="wxart_image" wx-style="display:inline-block;box-sizing: border-box;width: 100%;overflow-wrap: break-word !important;visibility: visible !important;"></span></p></section></section><p><br></p><p style="text-align: center; max-width: 100%; box-sizing: border-box; min-height: 1em; letter-spacing: 0.54px; line-height: 1.75em; font-family: -apple-system-font, BlinkMacSystemFont, Arial, sans-serif; outline: none 0px !important;"><span style="max-width: 100%; box-sizing: border-box; cursor: text; color: rgb(84, 84, 84); letter-spacing: 0.54px; line-height: 27.2px; font-size: 12px; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif; outline: none 0px !important;">新闻来源：陕西二套融媒中心综合</span></p><p style="text-align: center; max-width: 100%; box-sizing: border-box; min-height: 1em; letter-spacing: 0.54px; line-height: 1.75em; font-family: -apple-system-font, BlinkMacSystemFont, Arial, sans-serif; outline: none 0px !important;"><span style="max-width: 100%; box-sizing: border-box; cursor: text; color: rgb(84, 84, 84); letter-spacing: 0.54px; line-height: 27.2px; font-size: 12px; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif; outline: none 0px !important;"><img src="http://www.yewn.cn/data/attachment/forum/202101/11/085551lbpaz0hiic777gc6.jpg"></span></p></div> 注意防范，注意安全19日左右吧
安全最重要
今天风好大
好大的风沙啊，戴好口罩
看了相关报道，蒙古国的采矿和过度放牧引起荒漠化是这次沙尘暴的主要原因
最近几天风就很大
沙尘暴太可怕
春天的天气变化无常！