Alert archive / Arkansas / Flash Flood Warnings in 1990

Flash Flood Warning 22, NWS Little Rock, AR

May 19, 1990Grant County, Hot Spring County, Arkansas

NWS Little Rock, AR issued this flash flood warning at May 19, 1990, 10:32 PM CDT for Grant County, Hot Spring County, Arkansas. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued: May 19, 1990, 10:32 PM CDT (03:32 UTC)
Expired: May 20, 1990, 2:30 AM CDT
In force: 4 hr
Issued by: NWS Little Rock, AR
Area: Whole counties

Counties Grant County, AR, Hot Spring County, AR

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Little Rock, AR (KLZK), launched 00:00Z, 3.5 hours before the alert went out and 257 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 3611 m above ground
0-6 km bulk shear: 23 kt
0-1 km storm-relative helicity: 138 m²/s²
0-3 km storm-relative helicity: 176 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Local storm report, May 19, 4:59 PM CDT, 5 hours 33 minutes before

STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
458 PM CDT SAT MAY 19 1990

THE PULASKI COUNTY SHERIFFS OFFICE REPORTS THAT A SMALL TORNADO
TOUCHED DOWN BRIEFLY ON SALES ROAD IN NORTHERN PULASKI COUNTY
AROUND 422 PM CDT THIS AFTERNOON. A MOBILE HOME WAS COMPLETELY
DESTROYED AND THERE WAS SOME TREE DAMAGE. SEVERAL WITNESSES
REPORTEDLY SAW THE TORNADO TOUCH DOWN BRIEFLY.

28

Special weather statement, May 19, 7:24 PM CDT, 3 hours 8 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 19, 7:15 PM CDT	Tornado Warning	LZK	Garland	60 min
May 19, 8:16 PM CDT	Severe Thunderstorm Warning	LZK	Garland, Saline	59 min
May 19, 8:22 PM CDT	Severe Thunderstorm Warning	LZK	Cleburne, Van Buren	68 min
May 19, 8:52 PM CDT	Flash Flood Warning	LZK	Garland, Montgomery	4 hr
May 19, 9:10 PM CDT	Severe Thunderstorm Warning	LZK	Pulaski, Saline	65 min
May 19, 9:40 PM CDT	Severe Thunderstorm Warning	LZK	Garland, Grant, Hot Spring	65 min
May 19, 10:40 PM CDT	Flash Flood Warning	LZK	Clark	4 hr
May 19, 10:53 PM CDT	Severe Thunderstorm Warning	LZK	Hot Spring	67 min
May 20, 1:02 AM CDT	Flash Flood Warning	LZK	Garland, Hot Spring, Montgomery	3 hr
May 20, 1:02 AM CDT	Flash Flood Warning	LZK	Grant	3 hr
May 20, 1:02 AM CDT	Flash Flood Warning	LZK	Clark	3 hr
May 20, 2:03 AM CDT	Severe Thunderstorm Warning	LZK	Grant, Saline	57 min
May 20, 3:50 AM CDT	Flash Flood Warning	LZK	Clark, Hot Spring, Montgomery	2 hr
May 20, 3:50 AM CDT	Flash Flood Warning	LZK	Grant	2 hr
May 20, 3:50 AM CDT	Flash Flood Warning	LZK	Garland	2 hr
May 20, 1:40 PM CDT	Severe Thunderstorm Warning	LZK	Drew	65 min
May 20, 3:03 PM CDT	Severe Thunderstorm Warning	LZK	Chicot	42 min

Nearby

Flash Flood Warnings in Arkansas, 1990 Every flash flood warning in 1990

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.