Alert archive / Wisconsin / Flash Flood Warnings in 1994
Flash Flood Warning 2, NWS Milwaukee, WI
NWS Milwaukee, WI issued this flash flood warning at Feb 20, 1994, 4:50 AM CST for Milwaukee County, Racine County, Wisconsin. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Feb 20, 1994, 4:50 AM CST (10:50 UTC)
- Expired
- Feb 20, 1994, 11:45 AM CST
- In force
- 7 hr
- Issued by
- NWS Milwaukee, WI
- Area
- Whole counties
Counties Milwaukee County, WI, Racine County, WI
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 00:00Z, 10.8 hours before the alert went out and 179 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
- 528 m above ground
- 0-6 km bulk shear
- 61 kt
- 0-1 km storm-relative helicity
- 115 m²/s²
- 0-3 km storm-relative helicity
- 177 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMKE 201052 FFWMKE WIC059-079-101-201745- BULLETIN - EBS ACTIVATION REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 450 AM CST SUN FEB 20 1994 THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A FLOOD WARNING EFFECTIVE UNTIL 1200 PM CST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTHEAST WISCONSIN ...KENOSHA COUNTY...MILWAUKEE COUNTY...RACINE COUNTY THE FLOOD WARNING FOR THESE COUNTIES HAS BEEN EXTENDED THROUGH THIS MORNING. RAINFALL AMOUNTS OF 1 TO 1 1/2 INCHES ACROSS FAR SOUTHEAST WISCONSIN DURING THE LAST 12 HOURS IN COMBINATION WITH SNOWMELT HAS CAUSED THE ROOT RIVER AT FRANKLIN AND RAYMOND TO EXCEED FLOOD STAGE. AT 445 AM THE FLOOD STAGE AT FRANKLIN WAS 8.52 FEET AND AT RAYMOND 9.83 FEET. FLOOD STAGE IS 8 FEET AT BOTH LOCATIONS. URBAN FLOODING... ESPECIALLY AROUND UNDERPASSES AND LOW LYING AREAS CAN ALSO BE EXPECTED. WEATHER SERVICE RADAR DOES SHOW THE RAIN BECOMING MORE SCATTERED AND IT SHOULD COME TO AN END LATER THIS MORNING. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY$. DAVIS/JOHNSTON
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, Feb 20, 4:06 AM CST, 44 minutes before
WIZ043>047-055>057-062-063-068-069-201310- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MADISON WI 406 AM CST SUN FEB 20 1994 ...FLOOD WATCH CONTINUES FOR COLUMBIA...DANE...SAUK...IOWA...GREEN AND ROCK COUNTIES... WHILE THE HEAVIER RAINS HAVE MOVED OUT OF SOUTH-CENTRAL WISCONSIN... OCCASIONAL SHOWERS ARE EXPECTED THROUGH THE MORNING HOURS. RIVERS AND STREAMS CONTINUE TO RISE WITH THE RUNOFF FROM THE RAIN AND MELTING SNOW. LOW-LYING AREAS AND RIVER VALLEYS WILL CONTINUE TO BE AT RISK FOR POSSIBLE FLOODING. PERSONS LIVING IN FLOOD-PRONE AREAS SHOULD REMAIN ALERT TO THE THREAT OF RISING WATER AND BE PREPARED TO ACT IF FLOODING IS OBSERVED. MC MAHON
Special weather statement, Feb 20, 4:06 AM CST, 44 minutes before
WIZ043>047-055>057-062-063-068-069-201310- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MADISON WI 406 AM CST SUN FEB 20 1994 ...FLOOD WATCH CONTINUES FOR COLUMBIA...DANE...SAUK...IOWA...GREEN AND ROCK COUNTIES... WHILE THE HEAVIER RAINS HAVE MOVED OUT OF SOUTH-CENTRAL WISCONSIN... OCCASIONAL SHOWERS ARE EXPECTED THROUGH THE MORNING HOURS. RIVERS AND STREAMS CONTINUE TO RISE WITH THE RUNOFF FROM THE RAIN AND MELTING SNOW. LOW-LYING AREAS AND RIVER VALLEYS WILL CONTINUE TO BE AT RISK FOR POSSIBLE FLOODING. PERSONS LIVING IN FLOOD-PRONE AREAS SHOULD REMAIN ALERT TO THE THREAT OF RISING WATER AND BE PREPARED TO ACT IF FLOODING IS OBSERVED. MC MAHON
The office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 19, 11:32 PM CST | Flash Flood Warning | MKX | Kenosha, Milwaukee, Racine, Walworth | 6 hr |
| Feb 20, 4:50 AM CST | Flash Flood Warning | MKX | Kenosha | 7 hr |
Nearby
Flash Flood Warnings in Wisconsin, 1994Every flash flood warning in 1994
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.