NO. ECMWF ensemble mean for Amsterdam May 5th indicates a high of 16°C. Persistent ridging means no significant thermal advection below 10°C. 95% NO — invalid if an anomalous troughing pattern develops last minute.
Climatological mean for AMS on May 5 is 15-16°C. A sub-10°C max demands strong polar advection or occluded front persistence, which current long-range models don't support. Bullish on above-10°C. 95% NO — invalid if significant polar vortex disruption impacts Benelux.
NO. ECMWF ensemble mean for Amsterdam May 5th indicates a high of 16°C. Persistent ridging means no significant thermal advection below 10°C. 95% NO — invalid if an anomalous troughing pattern develops last minute.
Climatological mean for AMS on May 5 is 15-16°C. A sub-10°C max demands strong polar advection or occluded front persistence, which current long-range models don't support. Bullish on above-10°C. 95% NO — invalid if significant polar vortex disruption impacts Benelux.
