Lockport, IL

8:09 AM CDT on July 21, 2017 (GMT -0500)
Regency Point | | Change Station
Active Advisory: Flash Flood Watch Active Notice: Flash Flood Watch

Elev 705 ft 41.59 °N, 88.03 °W | Updated 18 seconds ago

Mostly Cloudy
Mostly Cloudy
80.1 °F
Feels Like 84 °F
N
2.7
Wind Variable Wind from WSW

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.99 in
Visibility 5.0 miles
Clouds Scattered Clouds 500 ft
Heat Index 84 °F
Dew Point 73 °F
Humidity 80%
Rainfall 0.60 in
Snow Depth Not available.
5:36 AM 8:20 PM
Waning Crescent, 5% visible
METAR KLOT 211255Z AUTO 18003KT 5SM BR SCT005 23/22 A2999 RMK AO2 T02310217
Pressure 29.99 in
Visibility 5.0 miles
Clouds Scattered Clouds 500 ft
Heat Index 84 °F
Dew Point 73 °F
Humidity 80%
Rainfall 0.60 in
Snow Depth Not available.
5:36 AM 8:20 PM
Waning Crescent, 5% visible
METAR KLOT 211255Z AUTO 18003KT 5SM BR SCT005 23/22 A2999 RMK AO2 T02310217

Get Your Daily Forecast Email!

Thanks for signing up!

Be on the lookout for a verification email in your inbox.

You'll start receiving severe weather alerts in your inbox..

×

10-Day Weather Forecast

Almanac

Astronomy

Jul. 21, 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

Flash Flood Watch
Issued: 4:16 AM CDT Jul. 21, 2017 – National Weather Service

... Flash Flood Watch remains in effect from 4 PM CDT this
afternoon through Saturday morning...

The Flash Flood Watch continues for

* portions of north central Illinois and northeast Illinois,
including the following areas, in north central Illinois,
Boone, De Kalb, La Salle, Lee, Ogle, and Winnebago. In
northeast Illinois, Cook, dupage, Grundy, Kane, Kendall, Lake
IL, McHenry, and will.

* From 4 PM CDT this afternoon through Saturday morning.

* Multiple rounds of thunderstorms producing heavy rainfall with
rates well over one inch per hour are likely to move across
portions of north central and northeast Illinois late Friday
afternoon through early Saturday morning.

* Additional heavy rainfall could exacerbate flooding already
occurring across portions of northern Illinois... producing new
rises on area rivers and creeks. With the ground already
saturated in many areas... heavy rainfall will likely quickly
produce runoff and produce flash flooding.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.



Ratzer