Houston weather: Humid weekend, possible northern storms on Sunday

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Warm, humid weekend continues

What we know:

Highs are likely to reach the mid 80s both Saturday and Sunday with heat index values that could reach 90. Humidity stays elevated, so make sure to stay hydrated if you have any outdoor activities.

There will be some areas of fog possible on Sunday morning.

Storms possible north on Sunday

What's next:

A system may clip our northern counties Sunday PM, bringing an isolated strong to severe storm, so stay alert for changes. 

The Storm Prediction Center has the most northern viewing area highlighted with a 2/5 risk for heavy rain, strong winds and the threat of a brief isolated tornado.

Very warm pattern ahead

Big picture view:

Highs will remain in the low 80s early next work week, but should build into the upper 80s by Wednesday with the extended forecast including several days in the upper 80s with isolated showers.