O'Fallon, IL

3:16 AM CDT on July 07, 2015 (GMT -0500)
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Current Station
Personal Weather Station
Location: O'Fallon, IL
Elevation: 589 ft
Nearby Weather Stations
Active Advisory: Flood Warning, Flash Flood Watch

Elev 589 ft 38.61 °N, 89.91 °W | Updated 54 seconds ago

Clear
Clear
77.2 °F
Feels Like 79 °F
N
1.7
Wind Variable Wind from SE

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
5:42 AM 8:26 PM
Waning Gibbous, 67% visible
Pressure 29.89 in
Visibility 10.0 miles
Clouds Few 7000 ft
Mostly Cloudy 8500 ft
Heat Index 79 °F
Dew Point 72 °F
Humidity 83%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 4.50 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KBLV 070758Z AUTO 18007KT 10SM FEW070 BKN085 25/25 A2989 RMK AO2 SLP120 T02530251 $

More Conditions Fewer Conditions

Pressure 29.89 in
Visibility 10.0 miles
Clouds Few 7000 ft
Mostly Cloudy 8500 ft
Heat Index 79 °F
Dew Point 72 °F
Humidity 83%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 4.50 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KBLV 070758Z AUTO 18007KT 10SM FEW070 BKN085 25/25 A2989 RMK AO2 SLP120 T02530251 $

More Conditions Fewer Conditions

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Minimum magnitude displayed is 2.5.

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Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   
Flood Warning
Statement as of 9:03 PM CDT on July 06, 2015

The Flood Warning continues for
the Mississippi River at St. Louis.
* At 8:30 PM Monday the stage was 34.2 feet.
* Flood stage is 30.0 feet.
* Minor flooding is occurring.
* Forecast: the river will fall below flood stage by next Monday afternoon.

                   Fld latest 7 a.M. Forecast
location stg obs stg 07/07 07/08 07/09 07/10 07/11

Mississippi River
St. Louis 30.0 34.23 33.1 30.6 29.0 29.5 31.5




Lat... Lon 3881 9017 3883 9004 3826 9030 3826 9043
      3873 9024






Flash Flood Watch
Statement as of 3:54 PM CDT on July 06, 2015

... Flash Flood Watch remains in effect from 7 PM CDT this evening
through Wednesday evening...

The Flash Flood Watch continues for

* portions of Illinois and Missouri... including the following
counties... in Illinois... Adams IL... Brown IL... Calhoun IL...
Greene IL... Jersey IL... Macoupin IL... Madison IL... Monroe IL...
Pike IL and St. Clair IL. In Missouri... Audrain MO... Boone
MO... Callaway MO... Cole MO... Crawford MO... Franklin MO...
Gasconade MO... Jefferson MO... Knox MO... Lewis MO... Lincoln
MO... Marion MO... Moniteau MO... Monroe MO... Montgomery MO...
Osage MO... Pike MO... Ralls MO... Shelby MO... St. Charles MO...
St. Louis city MO... St. Louis MO... Warren MO and Washington MO.

* From 7 PM CDT this evening through Wednesday evening

* several rounds of thunderstorms will bring heavy rainfall and
the potential of flash flooding to the region tonight through
Wednesday. Widespread two day rainfall totals of 2 to 4
inches are likely... with localized amounts exceeding 5
inches.

* Heavy rainfall will result in flooding of low lying or poor
drainage areas... and ultimately dangerous flash flooding on
smaller creeks and streams. Significant rises on larger
streams and rivers will also be possible.

Precautionary/preparedness actions...

A Flash Flood Watch means that flash flooding is possible but not
imminent in the watch area. People in the watch area should be
aware of the possibility of heavy rainfall and flash flooding.
Check your preparedness requirements... especially if you live in
flood prone areas. Stay informed... and be ready for quick action
if flooding is observed or if a Flash Flood Warning is issued.



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