NWS Forecast Office Jackson, MS

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Last Map Update: Sun, Jul. 12, 2020 at 7:00:21 pm CDT


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Monday Heat

Heat Continues This Week

Tonight

Heat indices ranging from near 105 up to 110 degrees today will again result in dangerous heat stress conditions across the region from late morning into early this evening.

As a line of storms drops south into the area, these could become severe, especially across eastern parts of Mississippi. Damaging wind gusts will be the primary concern with these storms, but hail up to the size of quarters will also be possible.

Dangerous heat stress conditions will continue over a large portion of the region Monday. Late morning and afternoon heat index values will range from near 105 up to 110 degrees.

Dangerous heat stress conditions will continue across much of the area for the upcoming week. The area of highest heat indices, with values ranging from near 105 to 110 degrees, will shift to mainly the ArkLaMiss Delta toward the end of the week.

Showers and thunderstorms will linger into the evening hours, with most activity tapering off overnight. It will be partly cloudy with low temperatures in the lower to middle 70s in most areas.


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