Troy, MO

5:06 AM CDT on July 20, 2019 (GMT -0500)
Pine Lake Estates | | Change Station

Elev 581 ft 38.98 °N, 90.98 °W | Updated 1 second ago

Clear
Clear
77.5 °F
Feels Like 79 °F
N
1.3
Wind Variable Wind from SSE
Gusts 2.2 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.92 in
Visibility 10.0 miles
Clouds Clear
Heat Index 79 °F
Dew Point 75 °F
Humidity 91%
Rainfall 0.00 in
Snow Depth Not available.
5:54 AM 8:25 PM
Waning Gibbous, 89% visible
METAR KFYG 200915Z AUTO 00000KT 10SM CLR 25/24 A2992 RMK AO2
Pressure 29.92 in
Visibility 10.0 miles
Clouds Clear
Heat Index 79 °F
Dew Point 75 °F
Humidity 91%
Rainfall 0.00 in
Snow Depth Not available.
5:54 AM 8:25 PM
Waning Gibbous, 89% visible
METAR KFYG 200915Z AUTO 00000KT 10SM CLR 25/24 A2992 RMK AO2

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 20, 2019 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Flood Warning
Issued: 9:05 PM CDT Jul. 19, 2019 – National Weather Service

The Flood Warning continues for
the Mississippi River at Winfield
* until Sunday afternoon.
* At 8:30 PM Friday the stage was 26.4 feet.
* Flood stage is 26.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday early afternoon.
* Impact: at 26.0 feet... flood stage. Highway b in eastern St.
Charles County floods near the Dardenne creek bridge.

                   Fld latest 7 a.M. Forecast
location stg obs stg 07/20 07/21 07/22 07/23 07/24

Mississippi River
Winfield 26.0 26.43 26.1 25.5 25.0 24.7 24.6




Lat... Lon 3922 9081 3923 9071 3888 9057 3881 9057
      3887 9074






Excessive Heat Warning
Issued: 3:07 AM CDT Jul. 20, 2019 – National Weather Service

... Excessive heat warning now in effect until 8 PM CDT Sunday...

* heat index values... up to 108 due to temperatures in the mid
90s, and dewpoints in the mid 70s.

* Timing... continuing through early Saturday evening.

* Temperature... highs each afternoon will be in the mid to upper
90s.

* Impacts... the heat and humidity may cause heat stress during
outdoor exertion or extended exposure. The very Young, the
elderly, those without air conditioning, and those
participating in strenuous outdoor activities will be the most
susceptible. Also, car interiors can reach lethal temperatures
in a matter of minutes.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures and high humidity will occur. In
addition, nighttime conditions will remain warm and muggy
providing little chance for relief. This combination will create
a dangerous situation in which heat-related illnesses are likely,
especially for those living in un-air conditioned homes or
apartments. People in the warning area are advised to avoid
poorly ventilated areas and prolonged work in the sun. Use air
conditioning in your house or apartment if it is working
correctly. If you do not have air conditioning, keep your house
or apartment well ventilated with fans, and try to spend some
time in an air conditioned environment to give your body a break
from the heat.

People in the Saint Louis metropolitan area can get information
about cooling centers or energy assistance related to the
excessive heat by calling the United way of greater Saint Louis
at 800-427-4626, or if calling from a land line phone dial 2-1-1.
You can also call cool down Saint Louis at 314-241-7668.





307 am CDT Sat Jul 20 2019

... Excessive heat warning now in effect until 8 PM CDT Sunday...

* heat index values... up to 108 due to temperatures in the mid
90s, and dewpoints in the mid 70s.

* Timing... continuing through early Saturday evening.

* Temperature... highs each afternoon will be in the mid to upper
90s.

* Impacts... the heat and humidity may cause heat stress during
outdoor exertion or extended exposure. The very Young, the
elderly, those without air conditioning, and those
participating in strenuous outdoor activities will be the most
susceptible. Also, car interiors can reach lethal temperatures
in a matter of minutes.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures and high humidity will occur. In
addition, nighttime conditions will remain warm and muggy
providing little chance for relief. This combination will create
a dangerous situation in which heat-related illnesses are likely,
especially for those living in un-air conditioned homes or
apartments. People in the warning area are advised to avoid
poorly ventilated areas and prolonged work in the sun. Use air
conditioning in your house or apartment if it is working
correctly. If you do not have air conditioning, keep your house
or apartment well ventilated with fans, and try to spend some
time in an air conditioned environment to give your body a break
from the heat.

People in the Saint Louis metropolitan area can get information
about cooling centers or energy assistance related to the
excessive heat by calling the United way of greater Saint Louis
at 800-427-4626, or if calling from a land line phone dial 2-1-1.
You can also call cool down Saint Louis at 314-241-7668.