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While the regions where the rainy system will be effective throughout the week are expanding, a yellow code warning has been issued for 20 provinces, including Istanbul.
NEWS CENTER- While the regions where the rainy system will be effective throughout the week are expanding, a yellow code warning has been issued for 20 provinces, including Istanbul. While intermittent showers are expected for three days in Istanbul, the rain is expected to intensify in places on Friday. In the Marmara and Northern Aegean regions, the wind is expected to blow as a strong and short-term storm at a speed of 40-70 kilometers per hour. So, which are the 20 provinces given the yellow code, when will the rainfall increase and in which regions are storms expected? Remarkable details in Meteorology's day-by-day weather forecast have become clear.
COOL AND RAINY WEATHER IS EFFECTIVE
According to the predictions of the General Directorate of Meteorology for the period between 30 September and 6 October, partly and very cloudy weather will be effective throughout the country. Tomorrow, showers and thunderstorms are predicted in the parts of Marmara outside Edirne, the Aegean, the Mediterranean, Central Anatolia, the Black Sea and the surroundings of Malatya, Erzincan, Kars, Ardahan, Iğdır, Van, Gaziantep and Kilis. Precipitation is expected to be heavy in the south and east of Marmara, the Central and Eastern Black Sea coasts and Ardahan surroundings, and the Kastamonu coasts and Sinop surroundings in the morning.
On Thursday, showers and thunderstorms will be seen in some parts of Marmara, the Mediterranean, Western and Eastern Black Sea, Central Black Sea coasts, Eastern and Southeastern Anatolia, and some provinces in the Aegean and Central Anatolia. It is estimated that rainfall will be heavy in places in the Mediterranean, except for Isparta and Kahramanmaraş, and around Kırklareli, Karaman, Niğde, Erzincan, Tunceli, Elazığ, Bingöl, Muş, Bitlis, Batman and Siirt.
Rain is expected in most parts of Marmara, Mediterranean, Black Sea, Eastern and Southeastern Anatolia on Friday. Rainfall is expected to be heavy at times in Kırklareli, Tekirdağ, the inner parts of Çanakkale, the north of Balıkesir, Istanbul, Kocaeli and Adana.
WEATHER IN 3 METROPOLITAN CITIES
The wind is expected to blow as a strong and short-term storm from the north at a speed of 40-70 kilometers per hour on the Marmara, Coastal Aegean and Eastern Black Sea coasts tomorrow, and on the Marmara and Northern Aegean coasts on Thursday and Friday. It is estimated that rainfall will continue over the weekend and in the first days of next week, especially in the Mediterranean, Black Sea, Eastern and Southeastern Anatolia and some parts of Central Anatolia.
Ankara is expected to experience showers and thunderstorms tomorrow. It is estimated that the highest temperature in the capital will be 19 degrees tomorrow, 18 degrees on Thursday and 17 degrees on Friday.
Intermittent showers and occasional thunderstorms will be effective in Istanbul for three days. It is predicted that the rain will be heavy in places tomorrow and Friday. The highest temperature in the city is expected to be 22 degrees tomorrow and Thursday, and 20 degrees on Friday.
In Izmir, there will be showers and thunderstorms tomorrow. The highest temperature is predicted to be 27 degrees tomorrow and 25 degrees on Thursday and Friday.
YELLOW CODE WARNING FOR 20 PROVINCES
Meteorology issued a code yellow warning for 20 provinces. Rainy weather is expected to continue its effect in Artvin, Balıkesir, Bursa, Çanakkale, Edirne, Giresun, Istanbul, İzmir, Kastamonu, Kırklareli, Kocaeli, Manisa, Ordu, Rize, Sakarya, Samsun, Sinop, Tekirdağ, Trabzon and Yalova.
HOW LONG WILL THE RAINY WEATHER LAST?
The cool and rainy weather that has been effective in Istanbul since the beginning of the week will take a short break. According to AKOM's weather forecast report dated September 30, the rains are expected to start again on Thursday evening and be effective in the form of strong thunderstorms on Friday.
According to AKOM data, rainy weather will start again in Istanbul on Thursday evening.
Thursday, October 1: Partly cloudy, intermittent rain. The amount of precipitation is 5-12 kg/m².
Friday, October 2: Severe thunderstorms are expected. The amount of precipitation is 20-50 kg/m².
Saturday, October 3: Rainy in the morning, then partly cloudy. The amount of precipitation is 3-10 kg/m².
Sunday, October 4: Partly cloudy and slightly cloudy, no precipitation is expected.
Accordingly, the rains in Istanbul are expected to start on Thursday evening and continue intermittently until Saturday morning, and the rains are expected to end on Sunday. It is estimated that temperatures in the city will remain in the range of 18-20 degrees throughout the week, and the wind will blow at 30-65 km/h.

The General Directorate of Meteorology reported that partly and very cloudy weather is expected throughout the country in Türkiye, with showers and thunderstorms expected in the Marmara, southern Aegean, Mediterranean, southern and eastern Central Anatolia, Black Sea (except Amasya and Tokat) and Eastern and Southeastern Anatolia. Locally heavy rainfall is expected in the north of Thrace, the Mediterranean, the Eastern Black Sea region, the west and northeast in Eastern Anatolia, the north and west of Southeastern Anatolia, and strong winds at a speed of 40-60 km/h from the north and northeast in Marmara and the Aegean. A yellow code warning was issued for 15 provinces.

While the rains that negatively affected life continued in Istanbul, Samsun, Sinop and Çanakkale, the first snow of the year fell on Mount Ararat. AKOM issued a shower warning for Istanbul today, tomorrow and Saturday. CNN Türk Meteorology Advisor Prof. Dr. Orhan Şen stated that this winter will be rainier and less snowy due to the Super El Nino effect, that the rain will end at the end of February and return to seasonal normals in March.

According to the General Directorate of Meteorology, while partly and very cloudy weather is expected in Türkiye, there will be heavy rain and thunderstorms in the northeast of Marmara, the Eastern Mediterranean, the Black Sea coast and some inland regions. The wind will blow from the north at a speed of 40-70 km/h and a yellow code warning has been issued for 20 provinces.

Istanbul Governorship warned to be cautious due to heavy rain and storm. According to the General Directorate of Meteorology, rainfall will intensify in the eastern parts of the Anatolian Side, Şile, Pendik and Tuzla until noon today. Heavy rain and storms are expected tomorrow and Friday.

According to the General Directorate of Meteorology, partly and very cloudy weather is expected in Türkiye's Marmara, Aegean, Central Anatolia, Black Sea, Mediterranean and Eastern Anatolia regions. Local and occasionally very heavy showers and thunderstorms occur in the eastern part of Marmara, the Western Black Sea coast, Rize, Artvin, Sakarya, Kocaeli and the eastern parts of Bursa. The wind will be generally northerly, in some areas southerly and gusty at 40-70 km/h. Temperatures will remain below seasonal norms in the central and western regions, and around them in the eastern regions.

IBB AKOM announced that heavy rain is expected in Istanbul after midnight, and that rainfall between 60-120 kg/m² and over 150 kg/m² can be seen in the northern districts. There is a high probability of storms, thunder and lightning due to the moist air from the Black Sea. The General Directorate of Meteorology issued a yellow code rain warning for Istanbul and 13 provinces.