Alert archive / Arkansas / Severe Thunderstorm Warnings in 2018
Severe Thunderstorm Warning 201, NWS Little Rock, AR
NWS Little Rock, AR issued this severe thunderstorm warning at Jun 13, 2018, 5:29 PM CDT for Monroe County, Prairie County, Woodruff County, Arkansas. It was in force for 31 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
- Jun 13, 2018, 5:29 PM CDT (22:29 UTC)
- Expired
- Jun 13, 2018, 6:00 PM CDT
- In force
- 31 min
- Issued by
- NWS Little Rock, AR
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Monroe County, AR, Prairie County, AR, Woodruff County, AR
The radar
The Little Rock radar (KLZK), 85 km from the middle of the area, began a volume at 22:28 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
Little Rock, AR (KBYH), launched 12:00Z, 10.5 hours before the alert went out and 126 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
- 2218 J/kg
- Mixed-layer CIN
- -42 J/kg
- Mixed-layer LCL
- 1019 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 4 m²/s²
- 0-3 km storm-relative helicity
- 100 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jun 13, 1:50 PM CDT, 3 hours 39 minutes earlier.
Area forecast discussion, Jun 13, 1:50 PM CDT, 3 hours 39 minutes before
Area Forecast Discussion National Weather Service Little Rock AR 150 PM CDT Wed Jun 13 2018 .SHORT TERM...Tonight Through Friday Scattered convection is rejuvenating this afternoon with a little better coverage than yesterday at this time. Although organized severe weather will be low, frequent lightning and gusty winds will accompany these summertime thunderstorms. Also important to note will be storm motion and the threat for brief heavy downpours. With little to push these along, the storm motion will be slow and the threat exists for some thunderstorm training. Over the last few days, clouds and bouts of rain have kept temperatures in check. As we head into the end of the week, our rain chances will diminish and heat index values will be on the rise. This will need to be monitored over the next few days for heat advisory considerations. && .LONG TERM...Friday Night Through Wednesday Saturday and Sunday will continue to be warm, as the ridge starts to break down. Initially, any storms will be widely scattered, diurnally driven. With the high humidity continuing, and temperatures well into the 90s, afternoon heat index values could range between 100 and 105 both days. Fortunately for us, it does look like the ridge will continue to break down/contract/displace itself (whatever you want to call it). Either way, we will have a healthy dose of tropical moisture coming up at us from the Gulf of Mexico, and this will allow us to see decent rain chances over much of Arkansas. As an added bonus, temperatures will be cooler as well (though they will depend on cloud cover and any rain that falls). Temperatures will be much closer to average for this time of year.&& .PRELIMINARY POINT TEMPS/POPS... Batesville AR 73 92 73 93 / 20 20 10 10 Camden AR 73 94 73 94 / 20 20 10 20 Harrison AR 71 89 71 90 / 20 20 10 10 Hot Springs AR 73 93 73 93 / 20 20 10 10 Little Rock AR 74 93 73 93 / 20 20 20 10 Monticello AR 73 93 73 93 / 20 20 20 20 Mount Ida AR 73 93 72 92 / 20 10 10 10 Mountain Home AR 71 89 71 90 / 20 20 10 10 Newport AR 74 92 73 94 / 10 10 10 10 Pine Bluff AR 74 94 74 93 / 20 20 20 20 Russellville AR 73 92 72 92 / 20 20 10 10 Searcy AR 74 93 73 94 / 20 20 10 10 Stuttgart AR 74 94 74 94 / 20 20 20 10 && .LZK Watches/Warnings/Advisories...NONE. && Short Term...61 / Long Term...57
Hazardous weather outlook, Jun 13, 4:56 AM CDT, 12 hours 33 minutes before
Hazardous Weather Outlook National Weather Service Little Rock AR 456 AM CDT Wed Jun 13 2018 ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-141000- Boone-Marion-Baxter-Fulton-Sharp-Newton-Searcy-Stone-Izard- Independence-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- 456 AM CDT Wed Jun 13 2018 This Hazardous Weather Outlook is for a Large Part of Arkansas. .DAY ONE...Today and Tonight Scattered thunderstorms will be possible across the area, especially during the afternoon and early evening hours. A few strong to briefly severe thunderstorms will be possible with this activity, with damaging winds and small hail possible with the strongest storms. Some locally heavy rainfall may also be seen. However, widespread severe weather is not expected with this activity. Heat index values will warm into the mid 90s to just over 100 degrees by this afternoon. .DAYS TWO THROUGH SEVEN...Thursday Through Tuesday Isolated to scattered afternoon and early evening thunderstorms will remain possible later this week into the weekend. The overall threat for organized or widespread severe weather is expected to remain low at this time. However, an isolated strong to severe thunderstorm may be seen each day. Heat index values each afternoon will warm into the mid 90s to near or just over 100 through much of the week. .Spotter Information Statement... Spotter activation will not be needed. && Visit NWS Little Rock on the web. Go to http://weather.gov/lzk. 44/Cooper
In the hours before
Special weather statement, Jun 13, 4:33 PM CDT, 56 minutes before
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</html>Local storm report, Jun 13, 4:36 PM CDT, 53 minutes before
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</html>Local storm report, Jun 13, 4:41 PM CDT, 48 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
441 PM CDT WED JUN 13 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0320 PM TSTM WND DMG GLEN ROSE 34.46N 92.73W
06/13/2018 HOT SPRING AR LAW ENFORCEMENT
A TREE WAS BLOWN DOWN ON US 67.
&&
EVENT NUMBER LZK1800120
57Local storm report, Jun 13, 4:52 PM CDT, 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
452 PM CDT WED JUN 13 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0437 PM TSTM WND DMG 4 E WILLOW 34.14N 92.68W
06/13/2018 DALLAS AR PUBLIC
LARGE LIMBS WERE BLOWN DOWN.
&&
EVENT NUMBER LZK1800121
57Local storm report, Jun 13, 4:57 PM CDT, 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
457 PM CDT WED JUN 13 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0424 PM TSTM WND DMG BRUSH CREEK 34.22N 92.65W
06/13/2018 GRANT AR UTILITY COMPANY
POWER OUTAGES WERE REPORTED IN WESTERN GRANT COUNTY
FROM THUNDERSTORM WIND DAMAGE.
&&
EVENT NUMBER LZK1800122
57Special weather statement, Jun 13, 5:24 PM CDT, 5 minutes before
Special Weather Statement
National Weather Service Little Rock AR
524 PM CDT WED JUN 13 2018
ARZ040-132315-
Polk AR-
524 PM CDT WED JUN 13 2018
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL POLK COUNTY UNTIL 615 PM
CDT...
At 523 PM CDT, Doppler radar was tracking a strong thunderstorm near
Mena Intermountain Airport, or 8 miles south of Mena, moving
southeast at 15 mph.
Half inch hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Cossatot River State Park... Shady...
Caney Creek Wilderness... Hartley...
Mena Intermountain Airport... Mccauley...
Shady Lake Recreation Area... Nunley...
Dallas...
LAT...LON 3457 9416 3435 9398 3435 9416 3436 9425
3427 9425 3427 9424 3426 9425 3428 9426
3449 9435
TIME...MOT...LOC 2223Z 332DEG 15KT 3447 9422
GoudswardThe office that day
Everything else NWS Little Rock, AR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 12, 8:59 PM CDT | Special Weather Statement | LZK | Jefferson | 31 min |
| Jun 13, 2:20 PM CDT | Special Weather Statement | LZK | Pulaski, Saline | 25 min |
| Jun 13, 2:30 PM CDT | Severe Thunderstorm Warning | LZK | Pulaski | 30 min |
| Jun 13, 2:45 PM CDT | Severe Thunderstorm Warning | LZK | Pulaski, Saline | 45 min |
| Jun 13, 3:06 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Grant, Hot Spring, Saline | 39 min |
| Jun 13, 3:11 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Montgomery, Yell | 34 min |
| Jun 13, 3:17 PM CDT | Special Weather Statement | LZK | Desha | 13 min |
| Jun 13, 3:38 PM CDT | Severe Thunderstorm Warning | LZK | Grant, Saline | 37 min |
| Jun 13, 3:54 PM CDT | Severe Thunderstorm Warning | LZK | Grant, Hot Spring | 36 min |
| Jun 13, 4:03 PM CDT | Flash Flood Warning | LZK | Montgomery, Yell | 3 hr |
| Jun 13, 4:07 PM CDT | Flash Flood Warning | LZK | Desha | 113 min |
| Jun 13, 4:19 PM CDT | Special Weather Statement | LZK | Desha | 41 min |
| Jun 13, 4:30 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Desha | 45 min |
| Jun 13, 4:30 PM CDT | Severe Thunderstorm Warning | LZK | Faulkner | 30 min |
| Jun 13, 4:32 PM CDT | Severe Thunderstorm Warning | LZK | Dallas, Grant | 43 min |
| Jun 13, 4:33 PM CDT | Special Weather Statement | LZK | Drew | 42 min |
| Jun 13, 4:42 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Dallas, Hot Spring | 48 min |
| Jun 13, 4:45 PM CDT | Severe Thunderstorm Warning | LZK | Cleveland, Jefferson, Lincoln | 45 min |
| Jun 13, 5:01 PM CDT | Severe Thunderstorm Warning | LZK | Pope | 29 min |
| Jun 13, 5:09 PM CDT | Severe Thunderstorm Warning | LZK | Prairie, White, Woodruff | 21 min |
| Jun 13, 5:09 PM CDT | Severe Thunderstorm Warning | LZK | Drew | 23 min |
| Jun 13, 5:11 PM CDT | Severe Thunderstorm Warning | LZK | Bradley, Calhoun | 49 min |
| Jun 13, 5:15 PM CDT | Severe Thunderstorm Warning | LZK | Cleveland, Drew, Lincoln | 30 min |
| Jun 13, 5:19 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Dallas | 41 min |
| Jun 13, 5:24 PM CDT | Special Weather Statement | LZK | Polk | 51 min |
| Jun 13, 5:34 PM CDT | Severe Thunderstorm Warning | LZK | Bradley, Cleveland, Drew | 41 min |
| Jun 13, 5:38 PM CDT | Special Weather Statement | LZK | Faulkner | 37 min |
| Jun 13, 5:51 PM CDT | Flash Flood Warning | LZK | Bradley, Calhoun, Cleveland, Drew, Jefferson, Lincoln and 1 more | 3 hr |
| Jun 13, 5:59 PM CDT | Severe Thunderstorm Warning | LZK | Monroe | 31 min |
Nearby
Severe Thunderstorm Warnings in Arkansas, 2018Every severe thunderstorm warning in 2018
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.