Hazard Report Provided By forecast.weather.gov
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 325 AM CDT Fri May 1 2026 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-020830- 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 Fri May 1 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 Isolated thunderstorms are possible this afternoon. Lightning is the primary hazard. A Frost Advisory is in effect for areas mainly northwest of a line from Kahoka, Missouri to Sterling, Illinois late tonight through daybreak on Saturday. Lows falling into the lower to middle 30s will lead to frost concerns for sensitive vegetation. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY Isolated strong storms with gusty winds and hail are possible Sunday afternoon, mainly south of Interstate 80. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$
URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 1012 AM CDT Fri May 1 2026 IAZ040>042-051>054-063>068-076>078-087-088-098-ILZ001-002-007-009- 015-MOZ009-012315- /O.CON.KDVN.FR.Y.0002.260502T0600Z-260502T1300Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Van Buren-Jo Daviess-Stephenson-Carroll-Whiteside-Rock Island-Scotland- Including the cities of Marengo, Sterling, Galena, Sigourney, Fairfield, Vinton, Muscatine, Moline, Cedar Rapids, Mount Pleasant, Iowa City, Tipton, Independence, Dubuque, Bettendorf, Memphis, Rock Island, Keosauqua, Anamosa, Manchester, Davenport, Freeport, Washington, Clinton, Mount Carroll, Maquoketa, and Wapello 1012 AM CDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 8 AM CDT SATURDAY... * WHAT...Temperatures as low as the lower to middle 30s will result in frost formation. * WHERE...Portions of northwest Illinois, east central, northeast, and southeast Iowa, and northeast Missouri. * WHEN...From 1 AM to 8 AM CDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ 12
Flood Statement
National Weather Service Quad Cities IA IL
843 AM CDT Fri May 1 2026
...The Flood Warning continues for the following rivers in
Illinois...
Rock River near Joslin affecting Whiteside, Rock Island and Henry
IL Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
The next statement will be issued by Saturday morning at 845 AM CDT.
&&
ILC073-161-195-021345-
/O.CON.KDVN.FL.W.0018.000000T0000Z-260502T1400Z/
/JOSI2.2.ER.260417T0935Z.260422T0815Z.260502T0600Z.NO/
843 AM CDT Fri May 1 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL LATE TOMORROW MORNING...
* WHAT...Minor flooding is occurring and will continue.
* WHERE...Rock River near Joslin.
* WHEN...Until late tomorrow morning.
* IMPACTS...At 12.0 feet, Water affects low lying agricultural land.
* ADDITIONAL DETAILS...
- At 7:45 AM CDT Friday the stage was 12.2 feet.
- Forecast...The river is expected to fall below flood stage
tonight and continue falling through the weekend.
- Flood stage is 12.0 feet.
&&
LAT...LON 4152 9032 4169 9002 4163 8999 4148 9027
$$
Schreck
Hazard Report Provided By forecast.weather.gov