Alert archive / Arkansas / Flash Flood Warnings in 1990

Flash Flood Warning 14, NWS Little Rock, AR

May 3, 1990Yell County, Arkansas

NWS Little Rock, AR issued this flash flood warning at May 3, 1990, 5:21 AM CDT for Yell County, Arkansas. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: May 3, 1990, 5:21 AM CDT (10:21 UTC)
Expired: May 3, 1990, 8:30 AM CDT
In force: 3 hr
Issued by: NWS Little Rock, AR
Area: Whole counties

County Yell 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

Springfield, MO (KUMN), launched 00:00Z, 10.4 hours before the alert went out and 214 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: 626 m above ground
0-6 km bulk shear: 50 kt
0-1 km storm-relative helicity: 134 m²/s²
0-3 km storm-relative helicity: 191 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

Special weather statement, May 3, 12:28 AM CDT, 4 hours 53 minutes before

ARZ005-007>011-020700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1230 AM CDT THU MAY 3 1990

...TORNADO WATCH NUMBER 191 FOR SOUTHWEST ARKANSAS...

STRONG THUNDERSTORMS MOVING OUT OF NORTHEAST TEXAS AND SOUTHWEST
OKLAHOMA WILL POSE THE THREAT OF SEVERE WEATHER THIS THURSDAY MORNING.
TORNADO WATCH NUMBER 191 HAS BEEN ISSUED UNTIL 7 AM FOR SOUTHWEST
ARKANSAS.

THE THUNDERSTORMS WERE DEVELOPING FROM WEST OF FORT SMITH ARKANSAS
SOUTHWESTWARD TO SOUTHEAST OKLAHOMA AND NORTH CENTRAL TEXAS AND WERE
MOVING TO THE NORTHEAST AROUND 35 MILES AN HOUR.

TORRENTIAL RAINS...DEADLY LIGHTNING...STRONG AND POSSIBLY DAMAGING WINDS
AND THE THREAT OF A TORNADO WILL BE PRESENT UNTIL LATER THIS MORNING.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION.

25

Local storm report, May 3, 3:57 AM CDT, 1 hour 24 minutes before

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Special weather statement, May 3, 4:06 AM CDT, 1 hour 15 minutes before

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Special weather statement, May 3, 4:29 AM CDT, 52 minutes before

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Special weather statement, May 3, 4:31 AM CDT, 50 minutes before

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Local storm report, May 3, 5:18 AM CDT, 3 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 3, 2:22 AM CDT	Severe Thunderstorm Warning	LZK	Pope, Yell	68 min
May 3, 3:13 AM CDT	Flash Flood Warning	LZK	Boone, Marion, Searcy	2 hr
May 3, 3:25 AM CDT	Flash Flood Warning	LZK	Pope, Yell	2 hr
May 3, 3:25 AM CDT	Flash Flood Warning	LZK	Cleburne, Van Buren	2 hr
May 3, 3:25 AM CDT	Flash Flood Warning	LZK	Newton	2 hr
May 3, 5:39 AM CDT	Flash Flood Warning	LZK	Pope	3 hr

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.