Some roads may be flooded, and avalanches are likely in the mountains
The second month of spring will bring humid warmth to Ukraine. At the same time, residents of some regions are warned by meteorologists about dangerous phenomena.
For more details on the weather forecast for the first day of April and the warning from UkrHMC, read the material from RBC-Ukraine below.
Also read: March breaks records: in which cities of Ukraine historic warmth was recorded and when exactly
What to expect from the weather in Ukraine
According to meteorologist and forecaster Natalka Didenko, April will arrive in Ukraine:
- with “pleasant comfortable” warmth;
- with “much-needed” rains.
“Rains tomorrow will be periodic, influenced by southern cyclonic activity. Only in Crimea will it be mostly dry,” the expert shared on her Facebook.
Air temperatures in most regions of Ukraine are expected to be between +12 and +17 degrees Celsius during the day.
“Only a pocket of coolness will form in the western regions, where temperatures will be +6 to +12 degrees during the day. In the Carpathians, it will be a few degrees lower,” the specialist added.
Based on data from the Ukrainian Hydrometeorological Center, the most sunshine is expected tomorrow in the south (although precipitation is not excluded there either).
Weather in Ukraine on April 1, 2026 (infographic: meteo.gov.ua)
What the weather will be like tomorrow in Kyiv
In Kyiv, according to Didenko, on April 1, the following is expected:
- rain (periodically);
- warm weather – with air temperatures up to +15°C.
“On Palm Sunday, warm weather is expected, with rain possible only in the southern part,” the forecaster summarized.
Weather forecast for April 1 from Natalka Didenko (screenshot: facebook.com/tala.didenko)
Warning about dangerous phenomena
The press service of the Ukrainian Hydrometeorological Center published a warning for citizens about dangerous hydrological phenomena on Facebook.
Thus, until April 3, the development of flooding will continue:
- on the Desna River;
- on its tributaries – the Snov and Seym rivers.
“With a daily intensity of water level rise of 1-10 cm,” specialists clarified.
It is noted that this phenomenon will be accompanied by:
- further flooding of low-lying areas of the Desna floodplain near Novhorod-Siverskyi (in the Novhorod-Siverskyi district of Chernihiv region);
- further flooding of low-lying areas on the Snov River near the city of Snovsk (in the Koryukivka district of Chernihiv region);
- overflowing of local roads between the villages of Velykyi Dyrchyn and Mali Dyrchyn (in the Chernihiv district of Chernihiv region).
“The level of danger is yellow,” emphasized UkrHMC specialists.
Warning about dangerous hydrological phenomena (screenshot: facebook.com/UkrHMC)
Additionally, significant avalanche danger is expected today and tomorrow (due to precipitation):
- in the highlands of Ivano-Frankivsk region;
- in the highlands of Zakarpattia region.
Avalanche danger warning (screenshot: facebook.com/UkrHMC)
The UkrHMC explained that this refers to a level 3 danger – orange.
Recall that earlier, the head of the Cherkasy Hydrometeorological Center, Vitaliy Postrihan, told RBC-Ukraine what the weather might be like after a warm March.
Meanwhile, UkrHMC explained what April might be like in Ukraine as a whole.
Also read why spring actually comes three times and what it depends on.
