Alert archive / Arkansas / Tornado Warnings in 2023

Tornado Warning 21, NWS Little Rock, AR

March 1, 20234 counties in Arkansas

NWS Little Rock, AR issued this tornado warning at Mar 1, 2023, 5:53 PM CST for 4 counties in Arkansas. It was in force for 22 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Mar 1, 2023, 5:53 PM CST (23:53 UTC)
Expired
Mar 1, 2023, 6:15 PM CST
In force
22 min
Issued by
NWS Little Rock, AR
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.0 in

Counties Garland County, AR, Hot Spring County, AR, Montgomery County, AR, Saline County, AR

The radar

The Little Rock radar (KLZK), 107 km from the middle of the area, began a volume at 23:57 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.

IssuedProductOfficeLasted
Mar 1, 3:31 PM CSTTornado WatchSPC8 hr

The nearest sounding before it

Shreveport, LA (KSHV), launched 12:00Z, 11.9 hours before the alert went out and 228 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.

Skew-T log-pSkew-T log-p diagram, Shreveport, LA at 12:00Z on 2023-03-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 131 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Shreveport, LA at 12:00Z on 2023-03-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 238 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
131 J/kg
Mixed-layer CIN
-361 J/kg
Mixed-layer LCL
798 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
238 m²/s²
0-3 km storm-relative helicity
196 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted.

362 
WFUS54 KLZK 012353
TORLZK
ARC051-059-097-125-020045-
/O.NEW.KLZK.TO.W.0021.230301T2353Z-230302T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Little Rock AR
553 PM CST Wed Mar 1 2023

The National Weather Service in Little Rock has issued a

* Tornado Warning for...
  Garland County in central Arkansas...
  West central Saline County in central Arkansas...
  Southeastern Montgomery County in western Arkansas...
  Northeastern Hot Spring County in southwestern Arkansas...

* Until 645 PM CST.
    
* At 552 PM CST, a severe thunderstorm capable of producing a 
  tornado was located near Mount Ida, moving east at 60 mph. This 
  storm has a history of producing up to two inch hail as well, most 
  recently in Mount Ida.

  HAZARD...Tornado and hail up to two inches in diameter.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* Locations impacted include...
  Hot Springs...                    Hot Springs Village...
  Mount Ida...                      Mountain Pine...
  Lonsdale...                       Hot Springs Memorial Field...
  Meyers...                         Jessieville...
  Lake Ouachita State Park...       Rockwell...
  Hot Springs National Park...      Mauldin...
  Avant...                          Magnet Cove...
  Oaklawn Racetrack...              Sunshine...
  Royal...                          Lena Landing Rec Area...
  Gulpha Gorge...                   Hempwallace...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3440 9361 3448 9367 3459 9367 3476 9285
      3443 9280
TIME...MOT...LOC 2352Z 261DEG 51KT 3450 9355 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 IN

$$

72
2 follow-up statements
538 
WWUS54 KLZK 020002
SVSLZK

Severe Weather Statement
National Weather Service Little Rock AR
602 PM CST Wed Mar 1 2023

ARC051-059-097-125-020045-
/O.CON.KLZK.TO.W.0021.000000T0000Z-230302T0045Z/
Garland AR-Saline AR-Montgomery AR-Hot Spring AR-
602 PM CST Wed Mar 1 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM CST FOR
GARLAND...WEST CENTRAL SALINE...EAST CENTRAL MONTGOMERY AND
NORTHEASTERN HOT SPRING COUNTIES...
    
At 602 PM CST, a severe thunderstorm capable of producing a tornado
was located over Meyers, or 15 miles east of Mount Ida, moving east
at 55 mph.

HAZARD...Tornado and two inch hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Hot Springs...                    Hot Springs Village...
Mountain Pine...                  Lonsdale...
Hot Springs Memorial Field...     Meyers...
Jessieville...                    Lake Ouachita State Park...
Rockwell...                       Hot Springs National Park...
Avant...                          Magnet Cove...
Oaklawn Racetrack...              Crystal Springs Landing...
Sunshine...                       Mountain Valley...
Royal...                          Lena Landing Rec Area...
Silver...                         Lake Catherine State Park...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3441 9347 3451 9353 3462 9350 3476 9285
      3443 9280
TIME...MOT...LOC 0002Z 265DEG 48KT 3450 9337 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 IN

$$

72
150 
WWUS54 KLZK 020015
SVSLZK

Severe Weather Statement
National Weather Service Little Rock AR
615 PM CST Wed Mar 1 2023

ARC051-059-097-125-020025-
/O.CAN.KLZK.TO.W.0021.000000T0000Z-230302T0045Z/
Garland AR-Saline AR-Montgomery AR-Hot Spring AR-
615 PM CST Wed Mar 1 2023

...THE TORNADO WARNING FOR GARLAND...WEST CENTRAL SALINE...EAST
CENTRAL MONTGOMERY AND NORTHEASTERN HOT SPRING COUNTIES IS
CANCELLED...
    
The tornado threat has diminished and the Tornado Warning has been
cancelled. However, large hail and damaging winds remain likely and a
Severe Thunderstorm Warning remains in effect for the area.  However
small hail is still possible with this thunderstorm.

A Tornado Watch remains in effect until 1000 PM CST for central,
western and southwestern Arkansas.

LAT...LON 3441 9347 3451 9353 3462 9350 3476 9285
      3443 9280
TIME...MOT...LOC 0012Z 261DEG 51KT 3453 9314 

$$

72

The office that day

Everything else NWS Little Rock, AR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 28, 8:29 PM CSTFlood WatchLZKArkansas, Baxter, Boone, Clark, Cleburne, Cleveland and 36 more63 hr
Mar 1, 9:26 AM CSTRiver Flood WarningLZKYell5 days
Mar 1, 9:28 AM CSTRiver Flood WarningLZKPerry6 days
Mar 1, 11:00 AM CSTRiver Flood WarningLZKIndependence, Jackson, Lawrence44 days
Mar 1, 2:41 PM CSTSevere Thunderstorm WarningLZKMontgomery, Polk, Scott, Yell21 min
Mar 1, 3:53 PM CSTSpecial Weather StatementLZKJefferson37 min
Mar 1, 4:27 PM CSTSevere Thunderstorm WarningLZKLonoke, Monroe, Prairie27 min
Mar 1, 4:53 PM CSTSevere Thunderstorm WarningLZKPolk41 min
Mar 1, 5:20 PM CSTFlash Flood WarningLZKMontgomery, Polk, Scott, Yell4 hr
Mar 1, 5:31 PM CSTSevere Thunderstorm WarningLZKMontgomery, Polk44 min

Nearby

Tornado Warnings in Arkansas, 2023Every tornado warning in 2023Tornadoes in 2023

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.