Alert archive / Iowa / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 134, NWS Quad Cities, IA
NWS Quad Cities, IA issued this severe thunderstorm warning at Sep 9, 2019, 7:21 PM CDT for Buchanan County, Iowa. It was in force for 54 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
- Sep 9, 2019, 7:21 PM CDT (00:21 UTC)
- Expired
- Sep 9, 2019, 8:15 PM CDT
- In force
- 54 min
- Issued by
- NWS Quad Cities, IA
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Buchanan County, IA
The radar
The Quad Cities radar (KDVN), 141 km from the middle of the area, began a volume at 00:23 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 9, 3:32 PM CDT | Tornado Watch | SPC | 6 hr |
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Quad Cities, IA wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 9, 5:59 PM CDT, 1 hour 22 minutes earlier.
Area forecast discussion, Sep 9, 5:59 PM CDT, 1 hour 22 minutes before
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</html>Hazardous weather outlook, Sep 9, 3:11 PM CDT, 4 hours 10 minutes before
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 311 PM CDT Mon Sep 9 2019 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-100900- Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson- Warren-Hancock-McDonough-Scotland-Clark- 311 PM CDT Mon Sep 9 2019 This Hazardous Weather Outlook is for portions of north central Illinois...northwest Illinois...west central Illinois...east central Iowa...northeast Iowa...southeast Iowa and northeast Missouri. .DAY ONE...THIS AFTERNOON AND TONIGHT This afternoon and evening, the severe threat increases and the Storm Prediction Center has a slight risk for severe storms north of a Galena, Illinois to Belle Plaine, Iowa line. A marginal risk extends as far south as a Freeport to Sigourney line. The main risks will be large hail, damaging winds, and isolated tornadoes, especially in the slight risk area. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY Thunderstorms are possible Tuesday night, mainly north of Interstate 80. The main threat from these storms will be heavy rainfall and strong gusty winds. Wednesday, scattered thunderstorms are possible in the afternoon and evening hours, especially along the highway 20 corridor in eastern Iowa and far northwest Illinois, where the Storm Prediction Center has a Marginal Risk for severe storms. The main severe weather threat would be damaging winds and large hail. Thunderstorms are possible along and ahead of a cold front Thursday afternoon and evening. It is too soon to determine the threat for severe weather. .SPOTTER INFORMATION STATEMENT... Spotter activation and amateur radio networks may be needed especially this afternoon and evening. Haase/Sheets
The office that day
Everything else NWS Quad Cities, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 9, 8:42 PM CDT | Special Weather Statement | DVN | Buchanan | 63 min |
| Sep 9, 8:57 PM CDT | Severe Thunderstorm Warning | DVN | Benton, Buchanan | 48 min |
| Sep 9, 9:30 PM CDT | Severe Thunderstorm Warning | DVN | Buchanan, Delaware | 30 min |
| Sep 9, 9:38 PM CDT | Tornado Warning | DVN | Benton, Buchanan | 15 min |
| Sep 9, 10:02 PM CDT | Special Weather Statement | DVN | Delaware | 28 min |
| Sep 9, 10:39 PM CDT | Special Weather Statement | DVN | Delaware | 66 min |
| Sep 9, 11:10 PM CDT | Special Weather Statement | DVN | Cedar, Johnson | 35 min |
| Sep 9, 11:33 PM CDT | Special Weather Statement | DVN | Jones | 57 min |
| Sep 10, 12:01 AM CDT | Special Weather Statement | DVN | Cedar, Dubuque, Jackson | 59 min |
| Sep 10, 12:11 AM CDT | Severe Thunderstorm Warning | DVN | Cedar, Clinton, Dubuque, Jackson, Johnson, Jones | 64 min |
| Sep 10, 1:20 AM CDT | Severe Thunderstorm Warning | DVN | Clinton, Jackson | 27 min |
| Sep 10, 1:28 AM CDT | Special Weather Statement | DVN | Dubuque, Jones | 62 min |
| Sep 10, 1:52 AM CDT | Severe Thunderstorm Warning | DVN | Dubuque, Jackson, Jones | 41 min |
| Sep 10, 12:03 PM CDT | Special Weather Statement | DVN | Jefferson | 42 min |
| Sep 10, 1:46 AM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess, Stephenson | 44 min |
| Sep 10, 8:45 AM CDT | Areal Flood Warning | DVN | Stephenson | 3 hr |
| Sep 10, 11:36 AM CDT | Areal Flood Warning | DVN | Stephenson | 6 hr |
Nearby
Severe Thunderstorm Warnings in Iowa, 2019Every severe thunderstorm warning in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.