“The prospects for the May Day holidays are rather vague,” Tishkovets said.
He said that, “on May 1, a warm atmospheric front slides open, opening the way for the Atlantic, and the hope of a return of the temperature background, which is now 1.5 ° C lower than normal by the end of the month, at least in the climatic channel.”
According to him, on May 1, at night it will be +1 ... + 6 ° C, during the day - +11 ... + 16 ° C, on May 2, 3 and 4, the temperature will begin to rise, but weather forecasters are building different forecast models that diverge greatly in these ratings.
“Some show that the thermometer columns will strictly comply with the norm - that is, fairly moderate heat is predicted and approximately +12 ... + 17 ° С, but there are more positive forecasts - up to +15 ... + 20 ° С and even a little higher. That is, the “butterfly effect” occurs when the initially laid down conditions for calculating the forecast may contain errors and errors that tend to grow during the forecast period due to the instability of atmospheric processes. Hence such discrepancies, ”said the weather forecaster.
Earlier, Tishkovets said in an interview with Gazeta.Ru that the Russians were expecting a “raspberry” summer.