Froid Inattendu dans l’Oregon : Chute Drastique des Températures
Baker City, Oregon – 5 Juillet 2024 – Le comté de Baker a connu une chute spectaculaire des températures ce matin, malgré le fait que nous soyons en plein été. Un front froid, combiné à des conditions de radiational cooling et une inversion de température, a provoqué des températures aussi basses que 31°F.Cette situation inhabituelle,un véritable froid inattendu,contraste fortement avec les prévisions de chaleur pour les prochains jours. Découvrez les détails de ce phénomène météorologique et les prévisions pour la semaine.
Summary of the Article: Unusually Cold temperatures in baker County, Oregon
This article reports on unusually cold temperatures experienced in Baker County, Oregon on the morning of August 8th. Despite being statistically the hottest time of year, temperatures dropped substantially due to a combination of factors:
A cold front: Passed through on Thursday, clearing the skies and reducing wind.
Radiational cooling: Clear skies allowed heat to escape from the ground, and the lack of wind prevented mixing with warmer air.
Temperature inversion: Cold,dense air settled in low-lying areas like Baker and Dempter valleys.
Key Temperatures Reported (as of 6:30 AM on August 8th):
Baker City Airport: 37°F (record low for August 8th is 34°F in 2002)
Oregon Trail interpretive Center (higher elevation): 46°F
Sumpter Junction: 31°F
Hereford: 38°F
Baker Valley near Haines: 38°F
Sumpter (near Cracker Creek Road): 35°F
Bowen Valley: 36°F
* Old Auburn Lane: 35°F
Forecast: Temperatures are expected to rise significantly, with highs reaching 88°F on Sunday and in the 90s on Monday and Tuesday.
In essence, the article explains a localized, temporary cold snap caused by specific meteorological conditions, contrasting it with the typical summer heat expected at this time of year.
