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Final Round of Severe Weather Today

Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

70°F

21°C

Humidity	86%
Wind Speed	SE 15 G 21 mph
Barometer	29.75 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	18 May 8:15 pm CDT

More Information:

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

Extended Forecast for

4 Miles E Brooklyn IA

Tornado Watch May 18, 08:19pm until May 18, 10:00pm

Click here for hazard details and duration

...

Tornado Watch May 18, 08:19pm until May 18, 10:00pm
NOW until 10:00pm Mon
Tornado Watch
Tonight
Low: 57 °F
Showers and
Breezy
Tuesday
High: 61 °F
Breezy.
Chance
Showers then
Mostly Cloudy
Tuesday Night
Low: 41 °F
Decreasing
Clouds
Wednesday
High: 63 °F
Increasing
Clouds
Wednesday Night
Low: 43 °F
Mostly Cloudy
Thursday
High: 65 °F
Partly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 46 °F
Chance
Showers then
Showers
Likely
Friday
High: 65 °F
Showers
Likely

Detailed Forecast

Tonight

Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Low around 57. Breezy, with a south southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Mostly cloudy, with a steady temperature around 61. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Mostly cloudy, then gradually becoming clear, with a low around 41. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.

Wednesday

Increasing clouds, with a high near 63. Northeast wind 6 to 8 mph.

Wednesday Night

Mostly cloudy, with a low around 43. East northeast wind 3 to 5 mph.

Thursday

A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

Friday Night

A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 48.

Saturday

Partly sunny, with a high near 75.

Saturday Night

Partly cloudy, with a low around 52.

Sunday

Mostly sunny, with a high near 81.

Sunday Night

Partly cloudy, with a low around 57.

Memorial Day

Mostly sunny, with a high near 86.