Arkansas, 2019Flooding in Arkansas, April 1 to 30, 2019
April 1 to 30, 2019 · NWS LZK · 2 events in 2 counties and zones
Flooding continued from March in the northeast, from heavy rains earlier in the year.
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 2
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Flooding continued from March in the northeast, from heavy rains earlier in the year.
What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Little Rock, AR wrote its last area forecast discussion before the first event at Mar 31, 5:36 PM CST, 6 hours 24 minutes earlier.
Area forecast discussion, Mar 31, 5:36 PM CST, 6 hours 24 minutes before
Area Forecast Discussion
National Weather Service Little Rock AR
636 PM CDT Sun Mar 31 2019
.AVIATION...
High pressure will continue over the area through tonight. A weak
short wave will move through the area Monday and bring additional
mid level clouds. VFR conditions will continue.
&&
.PREV DISCUSSION...(ISSUED 248 PM CDT Sun Mar 31 2019)
SHORT TERM...Tonight Through Tuesday
High pressure at the surface will be the main feature in place
across the area during the short term portion of the forecast.
Sub freezing temperatures occurred this morning along and north of
the I-40 corridor. With much lighter winds expected and cold air
in place across the state today, more widespread freezing
temperatures are expected by Monday morning.
For Monday, clouds will rapidly build in from the west as a fast
moving H500 shortwave will move directly over the state. From
northern Louisiana to northern Arkansas, the amount of dry air in
the 850-700mb level greatly increases. Given the dry air in
place, a rain-free forecast is being advertised although some
light rain may occur not far from the southern CWA border. As the
system exits, clouds will clear and another cold night is expected
with some near freezing temperatures expected by Tuesday morning.
LONG TERM...Tuesday Night Through Sunday
The period begins on an active note with many features ongoing
across the CONUS. Areas of upper troughing will be located over the
Four Corners region, off the NJ coast, and a deep closed low over
Hudson Bay. Between the two southern troughs is a upper ridge which
happens to be in control of our weather locally through Wednesday.
At the surface, lee side cyclogenesis will be developing across CO
meanwhile high pressure will be departing the area to the east.
Between systems, southerly flow will pump moisture back into the
region ahead of the next weather maker.
Wednesday, the trough over the Four Corners region ejects across the
Rockies, at H850, southwesterly flow ramps up considerable as the
surface low moves into the TX panhandle. A thin area of enhanced
moisture becomes evident across OK in advance of the surface low as
it continues to deepen. Downstream of this upper trough, large scale
forcing for ascent begins to overspread the southern Plains. Robust
lift will also be associated with the surface low and dryline
extending southward towards Mexico. Expecting showers and
thunderstorms to break out across OK on Wednesday afternoon and move
east into AR during the early morning hours on Thursday.
Thursday, things begin to turn interesting locally, aloft, the
trough approaches AR from the west. As the trough approaches, large
scale forcing for ascent will overspread the Natural State. Closer
to the surface, H850, substantial low level south-southwesterly flow
will overspread the state. And lastly at the surface, the low begins
to move into NW AR during the morning hours. Dew points are expected
to climb quite a bit overnight as southerly winds pump moisture into
the region. Forecasted soundings suggest ample sheer across the
region and a veering profile across much of AR, however the highest
potential energy and instability appears to reside over the southern
half of the state. At this time, showers and thunderstorms are
expected to develop with all modes of severe weather possible.
Several factors are still at play here, timing of best lift, time of
arrival of frontal boundary (i.e day or night), and antecedent
precipitation to stabilize the atmosphere. These variables should
become more clear as Thursday approaches. At minimum this is a storm
system to keep watchful eye of, especially across the southern half
of the state.
Showers and thunderstorms will come to an end early Friday as the
system exits to the east and high pressure enters from the west.
Temporary quiet weather should hold through early Sunday. Out west,
a new trough is expected to move across the Rockies, this time much
further south and negatively tilted. This system does look to impact
the state just outside the long term period. While there is still a
bit of model discrepancy, the potential for another round of showers
and thunderstorms appears likely. Temperatures will remain near
normal through the period.
&&
.LZK Watches/Warnings/Advisories...
Freeze Warning from 1 AM to 9 AM CDT Monday FOR Arkansas-Baxter-
Boone-Clark-Cleburne-Cleveland-Conway-Dallas-Faulkner-Fulton-
Garland-Grant-Hot Spring-Independence-Izard-Jackson-Jefferson-
Johnson-Lawrence-Lincoln-Logan-Lonoke-Marion-Monroe-Montgomery-
Newton-Perry-Pike-Polk-Pope-Prairie-Pulaski-Randolph-Saline-
Scott-Searcy-Sharp-Stone-Van Buren-White-Woodruff-Yell.
&&
Aviation...51
Hazardous weather outlook, Mar 31, 10:49 PM CST, 1 hour 11 minutes before
Hazardous Weather Outlook...UPDATED
National Weather Service Little Rock AR
1149 PM CDT Sun Mar 31 2019
ARZ003>008-012>017-021>025-030>034-037>047-052>057-062>069-011000-
Boone-Marion-Baxter-Fulton-Sharp-Randolph-Newton-Searcy-Stone-
Izard-Independence-Lawrence-Johnson-Pope-Van Buren-Cleburne-
Jackson-Logan-Conway-Faulkner-White-Woodruff-Scott-Yell-Perry-
Polk-Montgomery-Garland-Saline-Pulaski-Lonoke-Prairie-Monroe-Pike-
Clark-Hot Spring-Grant-Jefferson-Arkansas-Dallas-Cleveland-
Lincoln-Desha-Ouachita-Calhoun-Bradley-Drew-
1149 PM CDT Sun Mar 31 2019
This Hazardous Weather Outlook is for a Large Part of Arkansas.
.DAY ONE...Tonight
Near or just below freezing temperatures remain possible tonight
into early Monday morning for a large portion of the area.
Otherwise...no hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday Through Saturday
Thunderstorms look to return to the forecast by Wednesday night
through Thursday...with the possibility of some strong storms
Thursday over much of the area. However...the threat for
organized or widespread severe weather looks uncertain this far
out in time.
.Spotter Information Statement...
Spotter activation will not be needed.
&&
Visit NWS Little Rock on the web. Go to http://weather.gov/lzk.
62
Flood, Woodruff
- When
- April 1, 12:00 AM CST to April 30, 11:59 PM CST
- Where
- Woodruff County, 2.95 mi WNW of Augusta to 1.68 mi W of Ruffwood
- Cause
- Heavy Rain
- Reported by
- River/Stream Gage
- Coordinates
- 35.295, -91.419
Flooding continued on the White River at Augusta from March due to heavy rain.
Flood, Monroe
- When
- April 1, 12:00 AM CST to April 30, 11:59 PM CST
- Where
- Monroe County, 2.07 mi WNW of Clarendon to 1.38 mi WSW of Clarendon
- Cause
- Heavy Rain
- Reported by
- River/Stream Gage
- Coordinates
- 34.696, -91.331
Flooding continued on the White River at Clarendon from March due to heavy rain.
- Flood
- Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flooding in Iowa, April 1 to 30, 2019$100 million · 2 events
- Flooding in South Dakota, April 1 to 30, 20191 death · 10 events
- Flooding in Illinois, April 1 to 30, 20191 death · 7 events
- Flood in South Dakota, April 1 to 23, 2019$20 million · 1 event
- Flooding in South Dakota, April 1 to 30, 2019$5.8 million · 26 events
- Flooding in Minnesota, April 1 to 30, 2019$1.1 million · 7 events
- Flooding in Minnesota, April 1 to 22, 2019$150,000 · 3 events
- Flash Flooding and Avalanche in California, April 1 to 5, 2019$61,000 · 10 events
- Flooding in Illinois, April 1 to 30, 2019$50,000 · 2 events
- Flooding in Missouri, April 1 to 30, 2019$31,000 · 2 events
- Frost and Freeze in Kentucky, April 1, 201922 events
- Flooding in South Dakota, April 1 to 30, 201919 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 820063, 820065.