Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Severe Thunderstorm Watch in effect from August 19, 09:45 PM CDT until August 20, 03:00 AM CDT

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Mostly Cloudy

72°F

22°C

Humidity	100%
Wind Speed	E 5 mph
Barometer	29.95 in (1014.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	20 Aug 12:56 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NW Pilot Knob MO

Severe T-storm Watch until August 20, 03:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until August 20, 03:00am
NOW until 3:00am Thu
Severe T-storm Watch
Overnight
Low: 68 °F
Severe
Thunderstorms
and Patchy
Fog
Thursday
High: 83 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
then Patchy
Fog
Friday
High: 87 °F
Patchy Fog
then Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 86 °F
Slight Chance
T-storms
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 84 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

Overnight

Isolated showers and thunderstorms before 2am. Some of the storms could be severe. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.

Thursday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon.

Thursday Night

Patchy fog after 3am. Otherwise, mostly clear, with a low around 65. Light north wind.

Friday

Patchy fog before 9am. Otherwise, sunny, with a high near 87. Calm wind.

Friday Night

Mostly clear, with a low around 66. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Saturday Night

Mostly clear, with a low around 65.