Alert archive / Arkansas / Tornado Warnings in 2019
Tornado Warning 18, NWS Little Rock, AR
NWS Little Rock, AR issued this tornado warning at May 8, 2019, 6:37 PM CDT for 4 counties in Arkansas. It was in force for 39 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
- May 8, 2019, 6:37 PM CDT (23:37 UTC)
- Expired
- May 8, 2019, 7:16 PM CDT
- In force
- 39 min
- Issued by
- NWS Little Rock, AR
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
Counties Arkansas County, AR, Jefferson County, AR, Lonoke County, AR, Prairie County, AR
The radar
The Little Rock radar (KLZK), 62 km from the middle of the area, began a volume at 23:39 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
Jackson, MS (KJAN), launched 12:00Z, 11.6 hours before the alert went out and 288 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2014 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- -1 m²/s²
- 0-3 km storm-relative helicity
- 27 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this tornado 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 tornado warning went out at May 8, 3:08 PM CDT, 3 hours 29 minutes earlier.
Area forecast discussion, May 8, 3:08 PM CDT, 3 hours 29 minutes before
Area Forecast Discussion National Weather Service Little Rock AR 308 PM CDT Wed May 8 2019 .SHORT TERM...Tonight Through Friday Southerly flow continues across the area bringing abundant moisture into the state. Latest soundings show a moistening of the lower layers. Showers with scattered thunderstorms continue to overspread the area. Precipitation chances will continue tonight and Thursday and into Friday. Flash flooding is the main concern with an already saturated ground. The round of rain tonight should bring the heavier rain, late evening through the overnight hours. The Flash Flood Watch continues into Thursday afternoon. A slight risk of severe thunderstorms continues through this evening for much of the state. The best chance of severe storms will be in the south with damaging winds the main threat. The cold front will work through the state Thursday and this will bring cooler temperatures for Friday. High temperatures Friday will be mainly in the 60s. && .LONG TERM...Friday Night Through Wednesday The period will begin with a stalled frontal boundary across the forecast area. Surface high pressure will push into the area on Sunday and push the boundary southward out of the area, bringing a brief respite in the rainfall. A return flow will set up by Tuesday / Tuesday night, bringing Gulf moisture back into the area again. A closed low over the southwestern US will start to kick a few disturbances across the area as it advances, bringing rain chances back to the forecast by late in the period. && .PRELIMINARY POINT TEMPS/POPS... Batesville AR 64 77 54 68 / 100 60 40 10 Camden AR 68 83 59 70 / 100 50 40 60 Harrison AR 61 71 48 67 / 70 40 30 10 Hot Springs AR 66 79 56 68 / 100 40 30 30 Little Rock AR 66 80 57 69 / 100 50 40 30 Monticello AR 69 83 62 71 / 100 70 40 70 Mount Ida AR 64 78 53 68 / 90 40 30 20 Mountain Home AR 62 74 50 67 / 90 40 30 10 Newport AR 66 78 56 68 / 100 70 50 10 Pine Bluff AR 68 82 60 69 / 100 60 40 50 Russellville AR 65 78 54 69 / 90 50 30 10 Searcy AR 66 79 56 69 / 100 60 40 20 Stuttgart AR 68 80 60 69 / 100 70 40 40 && .LZK Watches/Warnings/Advisories... Flash Flood Watch through Thursday afternoon FOR Arkansas- Bradley-Calhoun-Clark-Cleburne-Cleveland-Conway-Dallas-Desha- Drew-Faulkner-Garland-Grant-Hot Spring-Independence-Jackson- Jefferson-Johnson-Lincoln-Logan-Lonoke-Monroe-Montgomery-Newton- Ouachita-Perry-Pike-Polk-Pope-Prairie-Pulaski-Saline-Scott- Searcy-Stone-Van Buren-White-Woodruff-Yell. && Short Term...51 / Long Term...53
Hazardous weather outlook, May 8, 4:19 PM CDT, 2 hours 18 minutes before
Hazardous Weather Outlook...UPDATED National Weather Service Little Rock AR 419 PM CDT Wed May 8 2019 ARZ003>008-012>017-021>025-030>034-037>047-052>057-062>069-091100- 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- 419 PM CDT Wed May 8 2019 This Hazardous Weather Outlook is for a Large Part of Arkansas. .DAY ONE...This Afternoon and Tonight Thunderstorm will continue to advance eastward through the evening and overnight hours. Severe weather will be possible with any thunderstorm...with damaging winds and tornadoes possible with the strongest storms. Some storms may also produce large hail. The best chances for seeing severe weather will be across southern parts of the state through this evening. Another round of thunderstorms will be possible overnight into early Thursday morning. Severe weather will again be possible...with damaging winds and tornadoes possible with the strongest storms. Areas of heavy rainfall will be possible through tonight with these two rounds of thunderstorms. Expect rainfall amounts of 1 to 3 inches across much of the area through tonight...with locally higher amounts possible. The heaviest rainfall looks to fall across the central into southern sections of the area through tonight. Given how much heavy rainfall has been observed over the past several weeks...this will contribute to an increasing flash flood threat...as well as worsen ongoing flooding across numerous river basins. .DAYS TWO THROUGH SEVEN...Thursday Through Tuesday Additional thunderstorms will be possible throughout the daytime hours on Thursday...with additional heavy rainfall expected across southern into southeast sections of the area. An additional 1 to 2 inches will be possible after sunrise Thursday...with storm total amounts by Thursday afternoon of 2 to 4 inches. Locally higher amounts will be possible....with the threat for flash and river flooding continuing. Severe weather will remain possible on Thursday...with the best chances for seeing severe weather across the southeast half of the area. Damaging winds will be the primary threat with the strongest storms on Thursday. Additional chances for showers and thunderstorms will remain in the forecast into the weekend...with additional heavy rainfall possible. Calmer conditions will then be seen by early next week. .Spotter Information Statement... Spotter activation may be need through tonight and Thursday. && Visit NWS Little Rock on the web. Go to http://weather.gov/lzk.
In the hours before
Special weather statement, May 8, 3:59 PM CDT, 2 hours 38 minutes before
Special Weather Statement
National Weather Service Little Rock AR
359 PM CDT Wed May 8 2019
ARZ066-067-082145-
Calhoun AR-Ouachita AR-
359 PM CDT Wed May 8 2019
...SIGNIFICANT WEATHER ADVISORY FOR CALHOUN AND OUACHITA COUNTIES
UNTIL 445 PM CDT...
At 359 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from White Oak Lake State Park to near Buckner.
Movement was northeast at 30 mph.
Wind gusts of 50 to 55 mph will be possible with these storms.
Locations impacted include...
Camden... Hampton...
Bearden... Stephens...
Calion... Thornton...
Chidester... Harrell...
Louann... Poison Springs State Park...
Cullendale... White Oak Lake State Park...
Harlow... Hampton Municipal Airport...
Highland Industrial Park... East Camden...
Amy... Artesian...
Delhi... Harmony Grove...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3327 9244 3329 9247 3332 9246 3333 9248
3332 9249 3333 9250 3332 9253 3335 9253
3337 9259 3336 9261 3337 9265 3336 9267
3339 9275 3337 9279 3338 9312 3378 9310
3380 9235 3379 9235 3327 9241
TIME...MOT...LOC 2059Z 227DEG 26KT 3371 9309 3331 9337
65Local storm report, May 8, 5:47 PM CDT, 50 minutes before
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</html>Local storm report, May 8, 6:12 PM CDT, 25 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 |
|---|---|---|---|---|
| May 7, 9:48 PM CDT | River Flood Warning | LZK | Yell | 35 hr |
| May 8, 10:49 AM CDT | River Flood Warning | LZK | White | 11 hr |
| May 8, 11:09 AM CDT | River Flood Advisory | LZK | Independence, Jackson | 36 hr |
| May 8, 2:36 PM CDT | River Flood Advisory | LZK | Faulkner, Perry | 36 hr |
| May 8, 3:59 PM CDT | Special Weather Statement | LZK | Calhoun, Ouachita | 46 min |
| May 8, 4:21 PM CDT | Severe Thunderstorm Warning | LZK | Calhoun, Clark, Dallas, Ouachita | 39 min |
| May 8, 4:43 PM CDT | Severe Thunderstorm Warning | LZK | Cleveland, Dallas | 47 min |
| May 8, 4:54 PM CDT | Severe Thunderstorm Warning | LZK | Bradley, Calhoun, Cleveland, Dallas, Ouachita | 51 min |
| May 8, 4:56 PM CDT | Severe Thunderstorm Warning | LZK | Calhoun, Ouachita | 37 min |
| May 8, 5:09 PM CDT | Flash Flood Warning | LZK | Calhoun, Clark, Cleveland, Dallas, Grant, Hot Spring and 1 more | 3 hr |
| May 8, 5:22 PM CDT | Severe Thunderstorm Warning | LZK | Bradley, Calhoun, Drew | 38 min |
| May 8, 5:42 PM CDT | Severe Thunderstorm Warning | LZK | Bradley, Calhoun, Cleveland, Dallas, Drew, Jefferson and 1 more | 48 min |
| May 8, 5:45 PM CDT | Severe Thunderstorm Warning | LZK | Bradley, Cleveland, Desha, Drew, Lincoln | 31 min |
| May 8, 6:08 PM CDT | Flash Flood Warning | LZK | Faulkner, Grant, Hot Spring, Jefferson, Lonoke, Perry and 2 more | 3 hr |
| May 8, 6:11 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Cleveland, Desha, Drew, Jefferson, Lincoln | 19 min |
| May 8, 6:28 PM CDT | Special Weather Statement | LZK | Arkansas, Jefferson | 47 min |
Nearby
Tornado Warnings in Arkansas, 2019Every tornado warning in 2019Tornadoes 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.