Alert archive / Arkansas / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 377, NWS Little Rock, AR
NWS Little Rock, AR issued this severe thunderstorm warning at Oct 10, 2014, 6:08 PM CDT for 4 counties in Arkansas. It was in force for 52 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
- Oct 10, 2014, 6:08 PM CDT (23:08 UTC)
- Expired
- Oct 10, 2014, 7:00 PM CDT
- In force
- 52 min
- Issued by
- NWS Little Rock, AR
- Area
- Storm-based polygon
Counties Garland County, AR, Montgomery County, AR, Perry County, AR, Yell County, AR
The radar
The Little Rock radar (KLZK), 94 km from the middle of the area, began a volume at 23:11 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Oct 10, 3:22 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 11.1 hours before the alert went out and 242 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
- 909 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- -51 m²/s²
- 0-3 km storm-relative helicity
- 3 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 Oct 10, 3:43 PM CDT, 2 hours 25 minutes earlier.
Area forecast discussion, Oct 10, 3:43 PM CDT, 2 hours 25 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LITTLE ROCK AR 343 PM CDT FRI OCT 10 2014 .SHORT TERM...TONIGHT THROUGH MONDAY NIGHT HEAVY RAIN OCCURRED TOWARD THE MISSOURI BORDER TODAY. MORE THAN TWO INCHES OF PRECIPITATION FELL IN PORTIONS OF THE OZARKS. RAIN WILL BUILD SOUTH WITH A SLOW MOVING FRONT. AS THE FRONT HEADS INTO THE CENTRAL THIRD OF ARKANSAS THIS EVENING...THERE COULD BE A FEW SEVERE STORMS. ISOLATED SEVERE WEATHER WAS ONGOING IN EASTERN OKLAHOMA...WITH A SEVERE THUNDERSTORM WATCH POSTED THROUGH THIS EVENING IN THE OUACHITA MOUNTAINS OF THE WEST. RAIN WILL BE LIKELY IN CENTRAL/SOUTHERN SECTIONS OF THE STATE TONIGHT AND SATURDAY. AMOUNTS COULD BE HEAVY...WITH GENERAL HALF INCH TO INCH AND A HALF TOTALS IN THE FORECAST. LOCAL TOTALS COULD EXCEED TWO INCHES. HAVE A FLASH FLOOD WATCH LINGERING IN THE FAR NORTH TONIGHT...WITH A FLASH FLOOD WATCH IN CENTRAL/SOUTHERN SECTIONS THROUGH SATURDAY. AT THIS POINT...WIDESPREAD HIGH WATER PROBLEMS ARE UNLIKELY...WITH MOST OF THE WATER GOING INTO THE SOIL FOLLOWING A DRY SEPTEMBER. RAIN WILL TAPER OFF SATURDAY NIGHT/SUNDAY...WITH SCATTERED SHOWERS IN THE FORECAST. A STRONG STORM SYSTEM WILL DRAG A NEW COLD FRONT INTO THE REGION SUNDAY NIGHT/MONDAY...WITH SHOWERS AND THUNDERSTORMS PICKING UP AGAIN. THERE WILL BE TORRENTIAL DOWNPOURS WITH THE NEW SYSTEM...AND A QUICK ONE TO TWO INCHES OF RAIN. FLASH FLOODING MAY BECOME MORE OF AN ISSUE. GIVEN THE DYNAMICS OF THE SYSTEM...THERE IS A POTENTIAL FOR SEVERE STORMS. HOWEVER...MUCH OF THE PRECIPITATION WILL OCCUR DURING THE DAYLIGHT HOURS WHICH WILL LIMIT HEATING/INSTABILITY. AREAS TOWARD THE MISSISSIPPI RIVER ARE FAVORED IF SEVERE STORMS DEVELOP...OR WHERE THE MOST HEATING TAKES PLACE BEFORE THE FRONT ARRIVES. && .LONG TERM...TUESDAY THROUGH FRIDAY UPPER LOW PRESSURE WILL BE CENTERED OVER LAKE MICHIGAN TO BEGIN THE PERIOD AND THE TRAILING TROUGH WILL BE MOVING EAST OF ARKANSAS. NORTHWEST FLOW WILL INCREASE OVER ARKANSAS TUESDAY AS AN UPPER RIDGE BUILDS OVER THE ROCKIES TUESDAY AND WEDNESDAY. THE UPPER RIDGE WILL MOVE TO NEAR THE MISSISSIPPI RIVER BY WEDNESDAY NIGHT. SOUTHWEST FLOW WILL RETURN TO THE STATE THURSDAY AND FRIDAY. THE UPPER LEVEL SYSTEM WILL BE EXITING ARKANSAS TUESDAY MORNING...AND THERE WILL BE A SLIGHT CHANCE OF SHOWERS IN EASTERN ARKANSAS THROUGH MID MORNING. HIGH PRESSURE WILL BE OVER THE AREA THROUGH MUCH OF THE PERIOD WITH DRY WEATHER AND NEAR NORMAL TEMPERATURES EXPECTED THROUGH THURSDAY. A COLD FRONT WILL MOVE THROUGH THE AREA FRIDAY BUT NO PRECIPITATION IS EXPECTED AT THIS TIME. && .PRELIMINARY POINT TEMPS/POPS... BATESVILLE AR 55 60 53 70 / 80 80 50 40 CAMDEN AR 66 73 60 76 / 70 80 50 40 HARRISON AR 50 58 50 69 / 70 70 40 30 HOT SPRINGS AR 63 68 56 74 / 90 80 50 30 LITTLE ROCK AR 62 66 56 74 / 90 80 50 40 MONTICELLO AR 66 75 61 80 / 60 80 50 40 MOUNT IDA AR 62 68 56 74 / 90 80 40 30 MOUNTAIN HOME AR 50 58 51 69 / 60 70 40 30 NEWPORT AR 56 62 54 72 / 90 80 60 40 PINE BLUFF AR 64 71 59 76 / 70 80 60 40 RUSSELLVILLE AR 60 63 54 72 / 90 80 40 30 SEARCY AR 59 64 55 72 / 90 80 60 40 STUTTGART AR 62 69 57 75 / 70 80 60 40 && .LZK WATCHES/WARNINGS/ADVISORIES... FLASH FLOOD WATCH FROM 7 PM CDT THIS EVENING THROUGH SATURDAY EVENING FOR ARKANSAS-CLARK-CLEBURNE-CONWAY-FAULKNER-GARLAND- GRANT-HOT SPRING-INDEPENDENCE-JACKSON-JEFFERSON-JOHNSON-LOGAN- LONOKE-MONROE-MONTGOMERY-PERRY-PIKE-POLK-POPE-PRAIRIE-PULASKI- SALINE-SCOTT-VAN BUREN-WHITE-WOODRUFF-YELL. FLASH FLOOD WATCH THROUGH SATURDAY MORNING FOR BAXTER-BOONE- FULTON-IZARD-MARION-NEWTON-SEARCY-SHARP-STONE. && SHORT TERM...46 / LONG TERM...51
Hazardous weather outlook, Oct 10, 12:45 PM CDT, 5 hours 23 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 |
|---|---|---|---|---|
| Oct 10, 3:48 AM CDT | Flash Flood Watch | LZK | Arkansas, Baxter, Bradley, Calhoun, Clark, Cleburne and 28 more | 35 hr |
| Oct 10, 10:10 AM CDT | Special Weather Statement | LZK | Conway, Logan, Pope, Scott, Searcy, Van Buren and 1 more | 60 min |
| Oct 10, 10:43 AM CDT | Special Weather Statement | LZK | Cleburne, Izard, Sharp, Stone | 57 min |
| Oct 10, 11:12 AM CDT | River Flood Warning | LZK | Jackson, Woodruff | 14 days |
| Oct 10, 3:09 PM CDT | Flash Flood Watch | LZK | Independence | 20 hr |
| Oct 10, 4:49 PM CDT | Severe Thunderstorm Warning | LZK | Polk, Scott | 41 min |
| Oct 10, 5:31 PM CDT | Severe Thunderstorm Warning | LZK | Logan, Scott, Yell | 44 min |
| Oct 10, 6:54 PM CDT | Special Weather Statement | LZK | Perry | 46 min |
Nearby
Severe Thunderstorm Warnings in Arkansas, 2014Every severe thunderstorm warning in 2014
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.