Davenport, IA (52809)

10:42 PM CDT on July 20, 2017 (GMT -0500)
MRDVI4 | | Change Station

Elev 675 ft 41.60 °N, 90.68 °W | Updated 65 days ago

Thunderstorm
Thunderstorm
78.0 °F
Feels Like 78.0 °F
N
-
Wind Variable Wind from North

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.98 in
Visibility 7.0 miles
Clouds Mostly Cloudy 1500 ft
Mostly Cloudy 3100 ft
Overcast 10000 ft
Dew Point 56.0 °F
Humidity 46%
Rainfall 0.14 in
Snow Depth Not available.
5:46 AM 8:30 PM
Waning Crescent, 7% visible
SPECI KMLI 210333Z AUTO 35009KT 7SM TSRA BKN015 BKN031 OVC100 24/22 A2998 RMK AO2 WSHFT 0308 LTG DSNT ALQDS RAB00 CIG 006V020 P0014 T02440217
Pressure 29.98 in
Visibility 7.0 miles
Clouds Mostly Cloudy 1500 ft
Mostly Cloudy 3100 ft
Overcast 10000 ft
Dew Point 56.0 °F
Humidity 46%
Rainfall 0.14 in
Snow Depth Not available.
5:46 AM 8:30 PM
Waning Crescent, 7% visible
SPECI KMLI 210333Z AUTO 35009KT 7SM TSRA BKN015 BKN031 OVC100 24/22 A2998 RMK AO2 WSHFT 0308 LTG DSNT ALQDS RAB00 CIG 006V020 P0014 T02440217

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 20, 2017 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

Severe Thunderstorm Warning
Issued: 10:34 PM CDT Jul. 20, 2017 – National Weather Service

... A Severe Thunderstorm Warning remains in effect until 1115 PM CDT
for northeastern Rock Island... eastern Scott and southeastern Clinton
counties...

At 1034 PM CDT, a severe thunderstorm was located near Princeton, or
near Bettendorf, moving northeast at 20 mph.

Hazard... 70 mph wind gusts.

Source... trained weather spotters.

Impact... expect considerable tree damage. Damage is likely to Mobile
         homes, roofs, and outbuildings.

Locations impacted include...
Davenport, Moline, Rock Island, Bettendorf, Clinton, East Moline,
Silvis, Eldridge, Camanche, Le Claire, Hampton, Port Byron, Rapids
City, Princeton, Long Grove, Cordova, Riverdale, McCausland, Low Moor
and Carbon Cliff.

This includes the following highways...
Interstate 74 in Iowa between mile markers 1 and 5.
Interstate 80 in Iowa between mile markers 293 and 306.
Interstate 80 in Illinois between mile markers 1 and 5.
Interstate 74 in Illinois between mile markers 1 and 2.
Interstate 88 between mile markers 1 and 10.

Precautionary/preparedness actions...

For your protection move to an interior room on the lowest floor of a
sturdy building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.


Lat... Lon 4154 9020 4154 9022 4153 9023 4152 9030
      4151 9032 4151 9034 4150 9037 4147 9062
      4152 9064 4172 9062 4182 9033 4159 9018
      4159 9019 4156 9018
time... Mot... loc 0334z 238deg 18kt 4165 9046

Hail... <.75in
wind... 70mph


Ervin


Excessive Heat Warning
Issued: 8:30 PM CDT Jul. 20, 2017 – National Weather Service

... Excessive heat warning remains in effect until 8 PM CDT
Saturday...

* heat index values... up to 110 due to temperatures in the mid
90s... and dewpoints in the mid to upper 70s.

* Timing... this evening through Saturday evening.

* Impacts... increased risk for heat exhaustion or heat stroke
for people spending time outside or living without air
conditioning. Children and the elderly are most susceptible.
Also, parked vehicles will become dangerously hot within
minutes.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures and high humidity will occur. This
combination will lead to a dangerous situation in which heat
illnesses are likely. Drink plenty of fluids, stay in an air-
conditioned room, stay out of the sun, and check on relatives and
neighbors, especially the elderly.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency, call 9 1 1.