Alert archive / Missouri / Flash Flood Warnings in 1996

Flash Flood Warning 33, NWS St. Louis, MO

May 14, 1996Franklin County, Missouri

NWS St. Louis, MO issued this flash flood warning at May 14, 1996, 7:01 PM CDT for Franklin County, Missouri. It was in force for 59 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
May 14, 1996, 7:01 PM CDT (00:01 UTC)
Expired
May 14, 1996, 8:00 PM CDT
In force
59 min
Issued by
NWS St. Louis, MO
Area
Whole counties

County Franklin County, MO

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 0.0 hours before the alert went out and 288 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, Lincoln, IL at 00:00Z on 1996-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Lincoln, IL at 00:00Z on 1996-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 210 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1172 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
210 m²/s²
0-3 km storm-relative helicity
673 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.

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 14, 7:01 PM CDTSevere Thunderstorm WarningLSXFranklin59 min
May 14, 7:50 PM CDTSevere Thunderstorm WarningLSXIron, Reynolds40 min
May 14, 7:59 PM CDTFlash Flood WarningLSXFranklin, Jefferson31 min
May 14, 7:59 PM CDTSevere Thunderstorm WarningLSXFranklin, Jefferson31 min
May 14, 8:06 PM CDTSevere Thunderstorm WarningLSXMadison39 min
May 14, 8:48 PM CDTFlash Flood WarningLSXSainte Genevieve4 hr
May 14, 8:48 PM CDTFlash Flood WarningLSXJefferson, Sainte Genevieve3 hr
May 14, 8:59 PM CDTSevere Thunderstorm WarningLSXJefferson31 min

Nearby

Flash Flood Warnings in Missouri, 1996Every flash flood warning in 1996

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.