Alert archive / Illinois / Flash Flood Warnings in 2004
Flash Flood Warning 75, NWS Lincoln, IL
NWS Lincoln, IL issued this flash flood warning at Sep 2, 2004, 9:04 PM CDT for Lawrence County, Illinois. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Sep 2, 2004, 9:04 PM CDT (02:04 UTC)
- Expired
- Sep 3, 2004, 3:00 AM CDT
- In force
- 6 hr
- Issued by
- NWS Lincoln, IL
- Area
- Counties, with a storm outline in the text
County Lawrence County, IL
The radar
The Evansville,IN radar (KVWX), 54 km from the middle of the area, began a volume at 02:03 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Lincoln, IL (KILX), launched 00:00Z, 2.1 hours before the alert went out and 174 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
- 1866 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- 1 m²/s²
- 0-3 km storm-relative helicity
- 31 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS53 KILX 030206 FFWILX ILC101-030800- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE LINCOLN IL 904 PM CDT THU SEP 2 2004 THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A * FLASH FLOOD WARNING FOR... LAWRENCE COUNTY IN SOUTHEAST ILLINOIS * UNTIL 300 AM CDT * AT 858 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED VERY HEAVY RAIN HAS FALLEN ACROSS CENTRAL LAWRENCE COUNTY...FROM SUMNER TO NEAR LAWRENCEVILLE. DOPPLER RAINFALL ESTIMATES OVER THE PAST THREE HOURS RANGE FROM 1.5 TO NEARLY 2 INCHES IN THIS AREA WITH ADDITIONAL HEAVY RAINFALL EXPECTED OVER THE NEXT HOUR. * A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING. IF IN A FLOOD PRONE AREA...MOVE TO HIGHER GROUND IMMEDIATELY. RESIDENTS LIVING ALONG CREEKS AND STREAMS ARE ESPECIALLY VULNERABLE TO THE EFFECTS OF FLASH FLOODING. DO NOT ATTEMPT TO CROSS FLOODED AREAS BY FOOT OR AUTOMOBILE. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLASH FLOODS. IT IS VERY DIFFICULT AT NIGHT TO JUDGE HOW MUCH WATER COVERS ROADWAYS. DO NOT ATTEMPT TO CROSS FLOODED ROADWAYS. REPORT FLASH FLOODING TO YOUR LOCAL ESDA...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE NATIONAL WEATHER SERVICE. STAY TUNED FOR LATER STATEMENTS. LAT...LON 3885 8755 3857 8762 3858 8791 3886 8792 $$ SMITH
2 follow-up statements
000 WGUS73 KILX 030255 FFSILX ILC101-030645- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE LINCOLN IL 951 PM CDT THU SEP 2 2004 ...A FLASH FLOOD WARNING CONTINUES FOR LAWRENCE COUNTY UNTIL 300 AM CDT... AT 952 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED HEAVY RAINS WERE BEGINNING TO SHIFT NORTH OF THE AREA. HOWEVER... 1 TO 2 INCHES OF RAIN FELL IN A SHORT PERIOD OF TIME FROM SUMNER EAST TO JUST WEST OF LAWRENCEVILLE. LAWRENCE COUNTY SHERIFFS REPORTED ROUTE 250 BETWEEN BRIDGEPORT AND LAWRENCEVILLE HAD WATER ON IT FOR A TIME THIS EVENING. EVEN THOUGH THE HEAVIER RAINS HAVE SHIFTED NORTH OF THE AREA...THE FLASH FLOOD THREAT CONTINUES. EXCESSIVE RAINFALL WILL CAUSE FLOODING NEAR STREAMS...CREEKS AND NEARBY FARMLAND. BE ESPECIALLY CAUTIOUS ON COUNTY ROADS AND IN LOW LYING AREAS. NEVER CROSS AREAS IN WHICH WATER COVERS THE ROADS. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLASH FLOODS. IT IS VERY DIFFICULT AT NIGHT TO JUDGE HOW MUCH WATER COVERS ROADWAYS. DO NOT ATTEMPT TO CROSS FLOODED ROADWAYS. REPORT FLASH FLOODING TO YOUR LOCAL ESDA...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE NATIONAL WEATHER SERVICE. STAY TUNED FOR LATER STATEMENTS. LAT...LON 3885 8757 3868 8755 3859 8791 3884 8790 $$ SMITH
000 WGUS73 KILX 030417 FFSILX ILC101-030430- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE LINCOLN IL 1117 PM CDT THU SEP 2 2004 ...THE FLASH FLOOD WARNING FOR LAWRENCE COUNTY HAS BEEN CANCELLED... THE HEAVY RAINFALL AND FLOOD THREAT HAS ENDED ACROSS THE WARNED AREA. THEREFORE...THE FLASH FLOOD WARNING HAS BEEN CANCELLED. LAT...LON 3885 8760 3860 8763 3859 8792 3883 8789 $$ SMITH
Nearby
Flash Flood Warnings in Illinois, 2004Every flash flood warning in 2004
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; radar from the NEXRAD Level II archive.