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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Partly Cloudy

88°F

31°C

Humidity 66%
Wind Speed NW 6 mph
Barometer 30.14 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 20 Jul 11:35 am CDT
Extended Forecast for

Orlinda TN

Heat Advisory July 21, 12:00pm until July 21, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 93. Heat index values as high as 100. West northwest wind around 5 mph.

    Slight Chance
    T-storms

    High: 93 °F

  • Tonight

    Tonight: Mostly clear, with a low around 74. West southwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 74 °F

  • Friday

    Friday: Mostly sunny, with a high near 94. Heat index values as high as 104. Calm wind becoming west southwest around 5 mph in the morning.

    Mostly Sunny

    High: 94 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 76. South southwest wind around 5 mph.

    Partly Cloudy

    Low: 76 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 94 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75. Southwest wind around 5 mph.

    Slight Chance
    T-storms

    Low: 75 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90. West southwest wind 5 to 10 mph.

    Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Southwest wind around 5 mph.

    Chance
    T-storms

    Low: 73 °F

  • Monday

    Monday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 88. West wind around 5 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 88 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 100. West northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 74. West southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 94. Heat index values as high as 104. Calm wind becoming west southwest around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 76. South southwest wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Southwest wind around 5 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. West southwest wind 5 to 10 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 5 mph.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 88. West wind around 5 mph. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Orlinda TN
 36.61°N 86.64°W (Elev. 682 ft)
11:35 am CDT Jul 20, 2017
11am CDT Jul 20, 2017-6pm CDT Jul 26, 2017
 
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