Alert archive / Iowa / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 113, NWS Quad Cities, IA
NWS Quad Cities, IA issued this severe thunderstorm warning at Sep 19, 2005, 12:14 AM CDT for Jefferson County, Iowa. It was in force for 61 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Sep 19, 2005, 12:14 AM CDT (05:14 UTC)
- Expired
- Sep 19, 2005, 1:15 AM CDT
- In force
- 61 min
- Issued by
- NWS Quad Cities, IA
- Area
- Counties, with a storm outline in the text
County Jefferson County, IA
The radar
The Quad Cities radar (KDVN), 134 km from the middle of the area, began a volume at 05:16 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Sep 19, 12:24 AM CDT | HAIL 0.25 | Fairfield, IA | |
| Sep 19, 12:38 AM CDT | HAIL 0.75 | 4 Ne Fairfield, IA | A LOT OF PEA TO DIME SIZED HAIL WITH A FEW PENNY SIZED HAIL STONES. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Davenport, (KDVN), launched 00:00Z, 5.2 hours before the alert went out and 140 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
- 523 J/kg
- Mixed-layer CIN
- -230 J/kg
- Mixed-layer LCL
- 1666 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 18 m²/s²
- 0-3 km storm-relative helicity
- 32 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KDVN 190514 SVRDVN IAC101-190615- /O.NEW.KDVN.SV.W.0113.050919T0514Z-050919T0615Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE QUAD CITIES IA IL 1214 AM CDT MON SEP 19 2005 THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... JEFFERSON COUNTY IN SOUTHEAST IOWA THIS INCLUDES THE CITY OF FAIRFIELD * UNTIL 115 AM CDT * AT 1210 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL. THIS STORM WAS LOCATED NEAR ABINGDON...OR ABOUT 8 MILES WEST OF FAIRFIELD...AND MOVING EAST AT 30 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... FAIRFIELD BY 1225 AM CDT 6 MILES NORTH OF LOCKRIDGE BY 1245 AM CDT THIS IS A DANGEROUS STORM. MOVE IMMEDIATELY INDOORS AND STAY AWAY FROM WINDOWS. LAT...LON 4112 9217 4093 9217 4095 9174 4115 9176 $$ MCCLURE
3 follow-up statements
000 WWUS53 KDVN 190523 SVSDVN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 1223 AM CDT MON SEP 19 2005 IAC101-190615- /O.CON.KDVN.SV.W.0113.000000T0000Z-050919T0615Z/ JEFFERSON IA- 1223 AM CDT MON SEP 19 2005 ...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 115 AM CDT FOR JEFFERSON COUNTY... AT 1219 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL. THIS STORM WAS LOCATED NEAR FAIRFIELD MUNICIPAL AIRPORT...OR ABOUT OVER FAIRFIELD...MOVING EAST AT 40 MPH. THE SEVERE THUNDERSTORM WILL BE NEAR... BECKWITH AND PERLEE BY 1230 AM CDT SALINA AND 7 MILES SOUTH OF EAST PLEASANT PLAIN BY 1235 AM CDT FOUR CORNERS...LOCKRIDGE AND GERMANVILLE BY 1240 AM CDT LAT...LON 4112 9217 4093 9217 4095 9174 4115 9176 $$ MCCLURE
000 WWUS53 KDVN 190540 SVSDVN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 1238 AM CDT MON SEP 19 2005 IAC101-190615- /O.CON.KDVN.SV.W.0113.000000T0000Z-050919T0615Z/ JEFFERSON IA- 1238 AM CDT MON SEP 19 2005 ...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 115 AM CDT FOR JEFFERSON COUNTY... AT 1232 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING LARGE DAMAGING HAIL UP TO QUARTER SIZE. THIS STORM WAS LOCATED NEAR BECKWITH...OR ABOUT OVER FAIRFIELD...MOVING EAST AT 35 MPH. AT 1238 AM CDT...A TRAINED SPOTTER REPORTED PENNY SIZE HAIL 4 MILES NORTHEAST OF FAIRFIELD. THE SEVERE THUNDERSTORM WILL BE NEAR... SALINA...NOW FOUR CORNERS...LOCKRIDGE AND GERMANVILLE BY 1245 AM CDT LAT...LON 4112 9217 4093 9217 4095 9174 4115 9176 $$ MCCLURE &&
000 WWUS53 KDVN 190618 SVSDVN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 118 AM CDT MON SEP 19 2005 IAC101-190628- /O.EXP.KDVN.SV.W.0113.000000T0000Z-050919T0615Z/ JEFFERSON IA- 118 AM CDT MON SEP 19 2005 ...THE SEVERE THUNDERSTORM WARNING FOR JEFFERSON COUNTY EXPIRED AT 115 AM CDT... THE THUNDERSTORM THAT PRODUCED LARGE HAIL HAS WEAKENED AND MOVED OUT OF THE WARNED AREA. THEREFORE THE SEVERE THUNDERSTORM WARNING HAS BEEN ALLOWED TO EXPIRE. LAT...LON 4112 9217 4093 9217 4095 9174 4115 9176 $$ MCCLURE
Nearby
Severe Thunderstorm Warnings in Iowa, 2005Every severe thunderstorm warning in 2005
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.