Carnival Weekend Weather: A Potential Shift to Winter in the Benelux
After a relatively mild period for much of the Benelux region in late January and early February, temperatures are set to dip this weekend. The jet stream is steering disturbances that, combined with colder air, could transform into snow. Some weather models even suggest a temporary snow cover of several centimeters. Here’s a breakdown of what to expect for the Carnival weekend.
Saturday: A Dry Valentine’s Day
Saturday promises a pleasant Valentine’s Day or Carnival day for many. A temporary north-easterly flow will bring drier air, allowing for sunshine, particularly in the west of the Benelux. The east may experience a slightly delayed arrival of sunshine. Temperatures will be cooler than recent days, peaking at 4-5 degrees Celsius, so warm clothing is recommended. Temperatures will fall towards freezing overnight. No precipitation is expected, which is good news for Carnival parades.
Sunday: From Dry to Snowy
Sunday is shaping up to be an interesting day for winter enthusiasts. The day will remain largely dry, but in the evening, a frontal system will move in from the west. This system is expected to transform into snow or sleet. The key factor will be isothermie – the temperature profile of the atmosphere. If the intensity is high enough, the transformation will be rapid, potentially leading to a snow cover. The Ardennes and Flanders have the highest chance of seeing snow, but parts of the Netherlands could too experience some snowfall.
Harmonie Model: Active Snow Zone
The Harmonie weather model suggests a rapid transformation to snow as the frontal system arrives. This model predicts a significant snow cover, potentially reaching 15 cm in Belgium and southern Netherlands by Sunday evening. Yet, these figures are subject to change.
GFS Model: More Conservative Outlook
The American GFS model forecasts a later and weaker arrival of the frontal system. This suggests a less efficient transformation to snow and lower snow accumulations, potentially around 3-4 cm in southeastern Benelux. A more detailed article focusing on the snow chances for Sunday afternoon and evening will be published by a colleague.
FAQ
- Will it definitely snow? The potential for snow exists, particularly on Sunday evening, but the exact amount and location are still uncertain.
- What is isothermie? Isothermie refers to the temperature profile of the atmosphere and plays a crucial role in whether precipitation falls as rain, sleet, or snow.
- Should I prepare for icy conditions? If snow does fall, there is a risk of icy conditions. It’s advisable to have strooizout on hand.
Stay tuned for further updates as the forecast becomes clearer.
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