Delaware Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Winter Weather Advisory
Issued: 8:28 PM CST Feb. 23, 2019 – National Weather Service

... Winter Weather Advisory remains in effect from midnight
tonight to 9 PM CST Sunday...

* what... snow and blowing snow expected. Total snow accumulations
of up to two inches. Winds gusting as high as 50 mph. Brief
white out conditions are possible from blowing snow.

* Where... Buchanan, Delaware, Benton and Linn counties. Mainly
northwest of a Belle Plaine to Manchester line.

* When... from midnight tonight to 9 PM CST Sunday.

* Additional details... plan on slippery Road conditions. Patchy
blowing snow could significantly reduce visibility. Gusty
winds could bring down tree branches.

Precautionary/preparedness actions...

A Winter Weather Advisory for blowing snow means periods of
blowing snow will cause primarily travel difficulties. Expect
snow covered roads and limited visibilities, and use caution while
driving.

Additional information can be found at www.Weather.Gov/quadcities



Brooks


Flash Flood Watch
Issued: 2:24 PM CST Feb. 23, 2019 – National Weather Service

... Flash Flood Watch remains in effect until midnight CST
tonight...

The Flash Flood Watch continues for

* portions of Illinois, Iowa, and northeast Missouri, including
the following areas, in Illinois, Bureau, Carroll, Hancock,
Henderson, Henry IL, Jo Daviess, McDonough, Mercer, Putnam,
Rock Island, Stephenson, Warren, and Whiteside. In Iowa,
Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines,
Dubuque, Henry IA, Iowa, Jackson, Jefferson, Johnson, Jones,
Keokuk, Lee, Linn, Louisa, Muscatine, Scott, Van Buren, and
Washington. In northeast Missouri, Clark and Scotland.

* Until midnight CST tonight

* moderate to heavy rainfall of 1 to 2 inches total is possible
through this evening. This amount of rain combined with snow
melt will produce the threat for flash flooding across the area.
Snow and ice blocking storm drains will also enhance urban
flooding.


Precautionary/preparedness actions...

A Flash Flood Watch means that flash flooding is possible.
Monitor forecasts and take action if flash flood warnings are
issued or flash flooding develops.




Dense Fog Advisory
Issued: 6:21 PM CST Feb. 23, 2019 – National Weather Service

... Dense fog advisory in effect until 4 am CST Sunday...

The National Weather Service in Quad Cities has issued a dense
fog advisory, which is in effect until 4 am CST Sunday.

* Visibilities... less than a quarter mile are expected this
evening and into early Sunday morning..

* timing... dense fog will develop this evening and persist through
early Sunday morning

* impacts... dense fog tonight will cause varying visibility and
could create hazardous driving conditions.


Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving, slow down, use
your headlights, and leave plenty of distance ahead of you.



Brooks


Flash Flood Watch
Issued: 2:24 PM CST Feb. 23, 2019 – National Weather Service

... Flash Flood Watch remains in effect until midnight CST
tonight...

The Flash Flood Watch continues for

* portions of Illinois, Iowa, and northeast Missouri, including
the following areas, in Illinois, Bureau, Carroll, Hancock,
Henderson, Henry IL, Jo Daviess, McDonough, Mercer, Putnam,
Rock Island, Stephenson, Warren, and Whiteside. In Iowa,
Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines,
Dubuque, Henry IA, Iowa, Jackson, Jefferson, Johnson, Jones,
Keokuk, Lee, Linn, Louisa, Muscatine, Scott, Van Buren, and
Washington. In northeast Missouri, Clark and Scotland.

* Until midnight CST tonight

* moderate to heavy rainfall of 1 to 2 inches total is possible
through this evening. This amount of rain combined with snow
melt will produce the threat for flash flooding across the area.
Snow and ice blocking storm drains will also enhance urban
flooding.


Precautionary/preparedness actions...

A Flash Flood Watch means that flash flooding is possible.
Monitor forecasts and take action if flash flood warnings are
issued or flash flooding develops.