Alert archive / Arkansas / Flash Flood Warnings in 2019
Flash Flood Warning 74, NWS Little Rock, AR
NWS Little Rock, AR issued this flash flood warning at Jul 5, 2019, 6:41 PM CDT for 4 counties in Arkansas. It was in force for 116 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 5, 2019, 6:41 PM CDT (23:41 UTC)
- Expired
- Jul 5, 2019, 8:37 PM CDT
- In force
- 116 min
- Issued by
- NWS Little Rock, AR
- Area
- Storm-based polygon
- Flood severity
- None
Counties Boone County, AR, Marion County, AR, Newton County, AR, Searcy County, AR
The radar
The Springfield radar (KSGF), 133 km from the middle of the area, began a volume at 23:43 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 11.7 hours before the alert went out and 118 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 39 J/kg
- Mixed-layer CIN
- -131 J/kg
- Mixed-layer LCL
- 855 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 0 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this flash flood warning went out, 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 this flash flood warning went out at Jul 5, 6:19 PM CDT, 22 minutes earlier.
Area forecast discussion, Jul 5, 6:19 PM CDT, 22 minutes before
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</html>Hazardous weather outlook, Jul 5, 4:09 AM CDT, 14 hours 32 minutes before
Hazardous Weather Outlook National Weather Service Little Rock AR 409 AM CDT Fri Jul 5 2019 ARZ003>008-012>017-021>025-030>034-037>047-052>057-062>069-061000- 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- 409 AM CDT Fri Jul 5 2019 This Hazardous Weather Outlook is for a Large Part of Arkansas. .DAY ONE...Today and Tonight Isolated showers and thunderstorms are possible this afternoon into the early evening hours across mainly the northern half of the state, however the threat for organized hazardous weather remains low. With warm and humid conditions in place, heat indices will approach the 100 degree mark this afternoon across the southern half of the state. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Hot and humid conditions will persist for the next several days...with heat index values approaching the 100 degree mark. Some days next week could see heat index values warm near or above 105 degrees. Showers and thunderstorms will be in the forecast nearly every day...with the best chances for seeing thunderstorms during the afternoon and early evening hours. While a few storng to briefly severe thunderstorms could be seen each day...the threat for organized severe weather should remain low. .Spotter Information Statement... Spotter activation is not anticipated at this time. && Visit NWS Little Rock on the web. Go to http://weather.gov/lzk.
In the hours before
Local storm report, Jul 5, 3:52 PM CDT, 2 hours 49 minutes before
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</html>Special weather statement, Jul 5, 6:30 PM CDT, 11 minutes before
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</html>The office that day
Everything else NWS Little Rock, AR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 5, 1:30 PM CDT | Special Weather Statement | LZK | Izard, Sharp | 45 min |
| Jul 5, 2:18 PM CDT | Special Weather Statement | LZK | Randolph, Sharp | 42 min |
| Jul 5, 2:41 PM CDT | Special Weather Statement | LZK | Randolph | 49 min |
| Jul 5, 3:03 PM CDT | Severe Thunderstorm Warning | LZK | Randolph | 42 min |
| Jul 5, 3:10 PM CDT | Special Weather Statement | LZK | Marion | 50 min |
| Jul 5, 3:28 PM CDT | Flash Flood Warning | LZK | Independence, Izard, Sharp, Stone | 3 hr |
| Jul 5, 3:32 PM CDT | Flash Flood Warning | LZK | Randolph | 3 hr |
| Jul 5, 3:35 PM CDT | Special Weather Statement | LZK | Lawrence | 25 min |
| Jul 5, 3:38 PM CDT | Special Weather Statement | LZK | Randolph | 37 min |
| Jul 5, 4:09 PM CDT | Special Weather Statement | LZK | Boone | 51 min |
| Jul 5, 5:03 PM CDT | Special Weather Statement | LZK | Baxter, Boone, Marion | 42 min |
| Jul 5, 6:07 PM CDT | Special Weather Statement | LZK | Searcy | 38 min |
| Jul 5, 6:30 PM CDT | Special Weather Statement | LZK | Searcy, Stone | 45 min |
| Jul 5, 6:37 PM CDT | Special Weather Statement | LZK | Logan | 38 min |
Nearby
Flash Flood Warnings in Arkansas, 2019Every flash flood warning in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.