National Weather Service United States Department of Commerce

Strong storm system to bring unsettled weather from Gulf Coast to Great Lakes through Wednesday

A strong storm system will bring potential for severe weather, heavy rainfall and flooding, and heavy snow from the Gulf Coast to the Great Lakes through Wednesday. Severe storms are possible Tuesday across the Gulf Coast states with damaging winds as the primary threat, however a tornadoes cannot be ruled out. Flash flooding is also possible across parts of the Southeast through Wednesday.
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Hazardous Weather Conditions

Current Conditions

Marengo County

Zone Forecast

  • Tonight Rain showers likely and slight chance of thunderstorms in the evening...then chance of rain showers and slight chance of thunderstorms after midnight. Patchy dense fog through the night. Lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 60 percent.
  • Tuesday Areas of fog in the morning. Thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 60s. South winds 10 to 15 mph. Chance of rain near 100 percent.
  • Tuesday Night Thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the upper 50s. South winds 10 to 15 mph. Chance of rain near 100 percent.
  • Wednesday Mostly cloudy. A 40 percent chance of rain showers in the morning. Highs around 60. West winds 10 to 15 mph.
  • Wednesday Night Colder. Mostly cloudy in the evening then clearing. Lows in the upper 30s. West winds 5 to 10 mph.
  • Christmas Day Sunny. Highs in the mid 50s.
  • Thursday Night Clear. Lows in the mid 30s.
  • Friday Partly cloudy. Highs in the lower 60s.
  • Friday Night Not as cool. Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 40s.
  • Saturday Partly cloudy with a 40 percent chance of rain showers. Highs in the lower 60s.
  • Saturday Night Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 40s.
  • Sunday Partly cloudy with a 30 percent chance of rain showers. Highs in the mid 50s.
  • Sunday Night Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s.
  • Monday Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s.