31日鋒面及西南風影響易有雷陣雨 大台北防豪雨

LoRa antenna which has long-range coverage while maximizing radio spectrum use is provided by the FT-RF fiberglass Omnidirectional outdoor antenna, which operates in the 890-960MHz frequency band with various strength levels.

• The UV-resistant fiberglass shell enables all-weather operation.
• For lightning protection, it is made of copper elements and coupled to the DC ground potential.
• Any type and length of cable can be terminated with a female N-Type connector.

We offer a variety of high-performance antennas for Global LoRaWAN, including 868MHz LoRa antenna (Abbr. LoRa EU868 for Europe market), 915 MHz LoRa Antenna, 923 MHz LoRa Antenna (Abbr. AS923 for Singapore, Malaysia, Taiwan market...) ... Our product line includes both durable outdoor antennas and indoor high-performance dipole antennas that are suitable for a variety of LoRa applications, including Helium hotspot support.

（中央社記者張雄風台北30日電）氣象局今天表示，明天鋒面接近及西南風影響，苗栗以南不定時會有局部短暫陣雨或雷雨，大台北則可能會有局部大雨或豪雨；預計6月1日至6日鋒面北移，端午連假各地降雨以午後雷陣雨為主。

中央氣象局今天下午發布大雨特報，對流雲系發展旺盛，宜蘭地區及新竹至新北山區有局部大雨發生，請注意瞬間大雨、雷擊及強陣風；並針對新北市、桃園市、新竹縣、宜蘭縣發布大雷雨即時訊息。

氣象局預報員林定宜告訴中央社記者，明天鋒面接近及西南風影響，水氣增多，天氣不穩定。

林定宜指出，明天降雨區域以苗栗以南不定時會有局部短暫陣雨或雷雨，其他地區則是午後局部短暫雷陣雨，並會有短延時強降雨，特別在大台北地區可能會有局部大雨或豪雨，山區、東北部地區午後也可能會有局部大雨發生。

溫度方面，林定宜表示，明天各地低溫約攝氏24至26度，北部高溫29至31度，其他地區33至35度。今天最高溫以台東縣金峰鄉38.4度最高，主要是縱谷地型加上過山沉降，不易散熱所導致。

林定宜說，預計6月1日至6日鋒面會北移至台灣北部海面，台灣為西南風環境，降雨以中南部地區有短暫陣雨或雷雨，其他地區多雲到晴。

LoRa antenna which has long-range coverage while maximizing radio spectrum use is provided by the FT-RF fiberglass Omnidirectional outdoor antenna, which operates in the 890-960MHz frequency band with various strength levels.

The UV-resistant fiberglass shell enables all-weather operation.
For lightning protection, it is made of copper elements and coupled to the DC ground potential.
Any type and length of cable can be terminated with a female N-Type connector.
We offer a variety of high-performance antennas for Global LoRaWAN, including 868MHz LoRa antenna (Abbr. LoRa EU868 for Europe market), 915 MHz LoRa Antenna, 923 MHz LoRa Antenna (Abbr. AS923 for Singapore, Malaysia, Taiwan market...) ... Our product line includes both durable outdoor antennas and indoor high-performance dipole antennas that are suitable for a variety of LoRa applications, including Helium hotspot support.

林定宜進一步說明，其中在6月1日至3日，除了中南部外，北部山區、大台北及東半部地區因熱對流影響，易有午後局部短暫雷陣雨；4日至6日降雨範圍再增加北部平地午後也易有局部短暫雷陣雨。

林定宜提到，6月起又會再轉熱，較31日鋒面影響期間高溫會再回升1、2度左右；整體來說，端午連假期間各地要注意高溫及午後局部短暫雷陣雨，中南部則是不定時的短暫陣雨。

林定宜表示，目前看來梅雨季還沒結束，6月7日至10日台灣主要是西南風影響，不排除鋒面會再接近，但後期預報仍有不確定性，氣象局會持續觀察。

林定宜提醒，明天清晨基隆北海岸有零星短暫陣雨；今明兩天，金門及馬祖易有低雲或局部霧影響能見度，請注意。（編輯：陳仁華）1110530