Alert archive / Arkansas / Flash Flood Warnings in 1990
Flash Flood Warning 11, NWS Little Rock, AR
NWS Little Rock, AR issued this flash flood warning at May 3, 1990, 3:25 AM CDT for Pope County, Yell County, Arkansas. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- May 3, 1990, 3:25 AM CDT (08:25 UTC)
- Expired
- May 3, 1990, 5:30 AM CDT
- In force
- 2 hr
- Issued by
- NWS Little Rock, AR
- Area
- Whole counties
Counties Pope County, AR, 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, 8.4 hours before the alert went out and 193 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
- 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
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 2, 10:21 PM CDT, 5 hours 4 minutes before
OKZ020-013-ARZ001-004-007-030415- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE FORT SMITH AR 1020 PM CDT WED MAY 2 1990 ...FLASH FLOOD WARNING UNTIL MIDNIGHT FOR LEFLORE COUNTY OKLAHOMA... ...TORNADO WATCH IN EFFECT FOR SOUTHEAST OKLAHOMA INCLUDING LEFLORE COUNTY UNTIL 400 AM CDT... ...FLASH FLOOD WATCH IN EFFECT TONIGHT FOR EAST OKLAHOMA AND WEST ARKANSAS... AT 1005 PM CDT RADAR INDICATED A LARGE AREA OF RAIN WITH A FEW THUNDERSTORMS OVER EASTERN OKLAHOMA AND WESTERN ARKANSAS. THE THUNDERSTORMS WERE PRODUCING VERY HEAVY RAIN. MOVEMENT OF THE PRECIPITATION WAS NORTHEAST AT 10 MPH. ADDITIONAL HEAVY RAINS WILL LIKELY OCCUR OVER EASTERN OKLAHOMA AND WESTERN ARKANSAS FOR THE REMAINDER OF TONIGHT CAUSING MORE FLOODING OF LOW LYING AREAS ROADWAYS AND STREAMS.ALSO THE ARKANSAS RIVER AT VAN BUREN ARKANSAS IS ABOVE FLOOD STAGE AT 28.0 FT AND EXPECTED TO CONTINUE TO RISE TO AROUND 28.5 FEET. THE POTEAU RIVER IS ALSO ABOVE FLOOD STAGE. THIS IS A PARTICULARLY DANGEROUS FLOOD AND FLASH FLOOD SITUATION. PERSONS IN WESTERN ARKANSAS AND EASTERN OKLAHOMA SHOULD BE ON THE ALERT AND TAKE PROPER PRECAUTIONS FOR THE REMAINDER OF TONIGHT.
Special weather statement, May 3, 12:28 AM CDT, 2 hours 57 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
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 | Cleburne, Van Buren | 2 hr |
| May 3, 3:25 AM CDT | Flash Flood Warning | LZK | Newton | 2 hr |
| May 3, 5:21 AM CDT | Flash Flood Warning | LZK | Yell | 3 hr |
| May 3, 5:39 AM CDT | Flash Flood Warning | LZK | Pope | 3 hr |
Nearby
Flash Flood Warnings in Arkansas, 1990Every 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.