2 products issued by NWS for: Dyersville IA
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 325 AM CDT Sat Apr 18 2026 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-190900- 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- 325 AM CDT Sat Apr 18 2026 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...TODAY AND TONIGHT Area rivers are experiencing flooding. Please see the latest Flood Statements and Flood Warnings for details. Isolated frost is possible late tonight, mainly for areas along Highway 20. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY Colder air will bring the potential for frost and freeze conditions to parts of the area Sunday night. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$ JTS
Flood Watch
Flood Watch
National Weather Service Quad Cities IA IL
1038 PM CDT Fri Apr 17 2026
...The Flood Watch is extended for the following rivers in
Illinois...Iowa...
Mississippi River at Dubuque affecting Jo Daviess, Dubuque and
Jackson zones.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you are in the watch area, remain alert to possible flooding.
Residents and those with interests near the river should monitor
rising water levels and be prepared for possible flood warnings.
The next statement will be issued by Saturday evening at 1045 PM CDT.
&&
IAZ042-054-ILZ001-190345-
/O.EXT.KDVN.FL.A.0015.260422T0600Z-260424T1200Z/
/DBQI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1038 PM CDT Fri Apr 17 2026
...FLOOD WATCH NOW IN EFFECT FROM LATE TUESDAY NIGHT TO FRIDAY,
APRIL 24...
* WHAT...Flooding is possible.
* WHERE...Mississippi River at Dubuque.
* WHEN...From late Tuesday night to Friday, April 24.
* IMPACTS...At 17.0 feet, water affects homes in Shore Acres in East
Dubuque.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Friday the stage was 14.1 feet.
- Forecast...Flood stage may be reached early Wednesday
morning.
- Flood stage is 17.0 feet.
&&
LAT...LON 4254 9060 4235 9039 4228 9046 4247 9068
4253 9068
$$
JTS