Emmy Newsletter: Temperature, Rain and Snow Fall Over the Next Two Days – Weather



[ad_1]

According to the latest forecasts, the weather in the country is expected to deteriorate over the next two days, as indicated in the special bulletin. Until Wednesday noon, the weather conditions were relatively improved and the instability limited, as evidenced by satellite photography.

On the map of the upper atmosphere at 500 hPa, we will see a range of low heights, because the colder gas mbades of Eastern Europe will move further south and change the weather with winds and gains in significant snow in the north. and during the night and in the central mountains.

Satellite photo 28 / 1000UTC

Satellite photo 28 / 1000UTC

500 hPa card 28/0900 UTC

500 hPa card 28/0900 UTC

The following map shows the areas that will be affected by strong winds Wednesday night and that will locally reach the center and north of the Aegean from 8 to 9 am Beaufort.

Wind range at 1000 hPa on Thursday 0000 UTC (with 9 b)

Wind range at 1000 hPa on Thursday 0000 UTC (with 9 b)

The highest wind intensities will be presented Thursday in almost the Aegean Sea as the combination of the high pressure of the northern Balkan and the low pressures that will exist south of Crete and which will cause winds from the north-east of 8 to 9 locally we also have 10 beaufort.

Wind field Thursday 1800 UTC (with 9 b)

Wind field Thursday 1800 UTC (with 9 b)

Comments on the snowfall

Here are 3 maps that show us the areas that will be affected by the snowfall until late Wednesday night. Snowfall refers to the 12-hour period preceding the validity time of each card. For example, the following map shows the areas to be badigned for the period from Wednesday 1200 to Thursday 0000UTC. Snow heights follow the color mark at the bottom of the image.

Snow forecast in the afternoon from 12:00 to Thursday 12:00 UTC

Snow forecast in the afternoon from 12:00 to Thursday 12:00 UTC

Snow Forecast from Thursday 12:00 PM to Thursday 12:00 UTC

Snow Forecast from Thursday 12:00 PM to Thursday 12:00 UTC

Snow forecast from Thursday 12h to Friday 00h00 UTC

Snow forecast from Thursday 12h to Friday 00h00 UTC

Comments on precipitation

With regard to rainfall, it is noted that local rainfall and local storms will occur locally in the south, mainly in the sea, accompanied by hailstorms. Since altitudes are locally above 50 mm of rain, there is an orange hazard indicator based on the boundaries of the European Meteoalarm program and under the responsibility of the NMS.

 Forecast of the highest level on 12 hours for Thursday 18h to 18h based on the Meteoalarm

Forecast of the highest level on 12 hours for Thursday 18h to 18h based on the Meteoalarm

Although this change of weather can be characterized as a typical autumn time, recommendations are made. Follow the instructions of the General Secretariat of Civil Protection for all weather phenomena and, in this case, on the improvement of wind and snow conditions. On the EMM website, you can see the predictive data in even more detail every 3 hours because they are produced by the predictive models used in the companies.

In any case, you should be aware that the HNS system takes into account all available forecasts and, after being evaluated, publishes special forecast and warning bulletins or a relevant weather forecast badysis.

[ad_2]
Source link