Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Heavy Drizzle Fog and Breezy

68°F

20°C

Humidity	100%
Wind Speed	NW 21 G 46 mph
Barometer	30.08 in
Dewpoint	68°F (20°C)
Visibility	0.15 mi
Last update	15 Aug 6:15 pm CDT

More Information:

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

Extended Forecast for

4 Miles SSE Central City IA

Severe T-storm Watch until August 15, 07:00pm

Heat Advisory August 16, 12:00pm until August 16, 07:00pm

Click here for hazard details and duration

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Heat Advisory

Severe T-storm Watch until August 15, 07:00pm
NOW until 7:00pm Fri
Severe T-storm Watch
Tonight
Low: 71 °F
Severe
Thunderstorms
then Slight
Chance
T-storms
Saturday
High: 93 °F
Slight Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 72 °F
Mostly Clear
Sunday
High: 91 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 71 °F
Partly Cloudy
then Chance
Showers
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 70 °F
Chance
T-storms
Tuesday
High: 84 °F
Mostly Sunny

Detailed Forecast

Tonight

Showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 5am. Some of the storms could be severe. Low around 71. Southwest wind around 5 mph becoming east in the evening. Chance of precipitation is 80%.

Saturday

A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 93. Heat index values as high as 103. South wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 72. South wind around 5 mph.

Sunday

A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 91. Heat index values as high as 103. South wind 5 to 10 mph. Chance of precipitation is 20%.

Sunday Night

A 30 percent chance of showers after 1am. Partly cloudy, with a low around 71.

Monday

A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.

Tuesday

Mostly sunny, with a high near 84.

Tuesday Night

Mostly cloudy, with a low around 66.

Wednesday

Mostly sunny, with a high near 80.