Issued: 8pm on Sunday, January 19th 2025
Technical Forecast Discussion
Short-term Forecast (Sunday 01/19/2025 through Monday 01/21/2024):
The Winter Weather Advisory remains in effect through early Monday morning, with light snow showers continuing to impact the area. Accumulations will generally remain modest but are sufficient to cause slick and hazardous travel conditions, particularly on untreated roads and elevated surfaces. Snowfall may reduce visibility at times, especially during any periods of slightly heavier bursts of snow overnight into early Monday. As temperatures steadily drop overnight, a flash freeze is expected in areas where any residual moisture or slush remains on roadways. This will exacerbate hazardous travel conditions, particularly during the Monday morning commute. By late Monday, an Arctic air mass will firmly establish itself over the region. Winds will increase slightly, causing wind chill values to plummet to dangerous levels. Wind chills during the early morning hours on Monday are forecast to drop well below zero, creating conditions favorable for frostbite on exposed skin in as little as 30 minutes. Residents should take necessary precautions, including wearing multiple layers, limiting outdoor exposure, and ensuring pets are brought indoors. The Cold Weather Advisory will begins 1AM Monday and persist until 3 PM Monday.
Long-term Forecast (Tuesday 01/22/2025 through Friday 01/25/2025):
The Arctic air mass will remain entrenched over the region through midweek, bringing bitterly cold conditions to Athens, Ohio. Tuesday will feature high temperatures struggling to climb out of the single digits, with overnight lows dipping below zero. The most intense cold is anticipated Wednesday morning, as clear skies and calm winds allow temperatures to plunge. Wind chill values will approach or exceed -15°F, creating a heightened risk for frostbite and hypothermia with even minimal exposure. Gradual moderation in temperatures is expected by Thursday as the Arctic high begins to shift eastward. However, highs are still likely to remain below freezing, and overnight lows will remain in the teens to single digits. Dry conditions will dominate through the period, with no significant snow or precipitation expected after the current advisory ends. By Friday, a southwesterly flow may develop, allowing temperatures to recover closer to seasonal averages, though confidence in this transition is moderate. Regardless, lingering ice and snow on roads and sidewalks may continue to pose hazards, especially during the overnight hours when refreezing is likely. Residents are advised to continue monitoring forecasts for any updates and to remain vigilant about cold weather safety. Ensure adequate heating indoors, check on vulnerable populations, and take precautions for pets and livestock during the prolonged cold spell.
