Lexington Weather

Lexington, Massachusetts, USA

46°F

4/19/2026 7:56am

Lexington Conditions: Mist, Overcast
Temperature: 46.4°F / 8.0°C
Dew Point: 45.0°F
Relative Humidity: 95%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 29.73 in Falling Slowly
Visibility: 3 miles
Rain Today: 0.00 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - Quad Cities, IA/IL

FREEZE WARNING

Whiteside, IL

Freeze Warning issued April 19 at 2:10AM CDT until April 20 at 9:00AM CDT by NWS Quad Cities IA IL

FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT MONDAY

Areas Affected: Buchanan; Delaware; Dubuque; Benton; Linn; Jones; Jackson; Iowa; Johnson; Cedar; Clinton; Muscatine; Scott; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Jo Daviess; Stephenson; Carroll; Whiteside; Rock Island; Henry; Bureau; Putnam; Mercer; Henderson; Warren; Hancock; McDonough

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Sunday 2:10am CDT

Alert Effective: Sunday 2:10am CDT

Alert Expires: Sunday 12:00pm CDT (expect updated alert by this time)

Event Onset: Monday 12:00am CDT

Event Ends: Monday 9:00am CDT

Issued by: NWS Quad Cities IA IL

Details:

...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT MONDAY...

* WHAT...Sub-freezing temperatures as low as 26 expected.

* WHERE...Portions of north central, northwest, and west central
Illinois and east central, northeast, and southeast Iowa.

* WHEN...From midnight tonight to 9 AM CDT Monday.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation, and possibly damage unprotected outdoor
plumbing.

Information:

Take steps now to protect tender plants from the cold.

Meta data:

ID: urn:oid:2.49.0.1.840.0.137d8399747ccb6acb4365023d7b0a875c8b6254.001.1
Codes: IAZ040, IAZ041, IAZ042, IAZ051, IAZ052, IAZ053, IAZ054, IAZ063, IAZ064, IAZ065, IAZ066, IAZ067, IAZ068, IAZ076, IAZ077, IAZ078, IAZ087, IAZ088, IAZ089, IAZ098, IAZ099, ILZ001, ILZ002, ILZ007, ILZ009, ILZ015, ILZ016, ILZ017, ILZ018, ILZ024, ILZ025, ILZ026, ILZ034, ILZ035
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.137d8399747ccb6acb4365023d7b0a875c8b6254.001.1

FLOOD WATCH

Whiteside, IL

Flood Watch issued April 18 at 8:24PM CDT by NWS Quad Cities IA IL

FLOOD WATCH NOW IN EFFECT FROM LATE THURSDAY NIGHT UNTIL FURTHER NOTICE

Areas Affected: Clinton; Scott; Whiteside; Rock Island

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Saturday 8:24pm CDT

Alert Effective: Saturday 8:24pm CDT

Alert Expires: Sunday 8:30pm CDT

Event Onset: Friday 1:00am CDT

Issued by: NWS Quad Cities IA IL

Details:

...FLOOD WATCH NOW IN EFFECT FROM LATE THURSDAY NIGHT UNTIL FURTHER NOTICE...

...The Flood Watch is extended for the following rivers in
Illinois...Iowa...

Mississippi River at Camanche affecting Whiteside, Rock Island,
Clinton and Scott zones.

...The Flood Watch is cancelled for the following rivers in
Illinois...Iowa...

Mississippi River at Dubuque affecting Jackson, Jo Daviess and
Dubuque zones.

* WHAT...Flooding is possible.

* WHERE...Mississippi River at Camanche.

* WHEN...From late Thursday night until further notice.

* IMPACTS...At 17.0 feet, Water affects low-lying residences at
Albany.

* ADDITIONAL DETAILS...
- At 7:30 PM CDT Saturday the stage was 15.5 feet and rising
slowly.
- Forecast...Flood stage may be reached early Friday morning.
- Flood stage is 17.0 feet.

Information:

Residents and those with interests near the river should monitor
rising water levels and be prepared for possible flood warnings.

If you are in the watch area, remain alert to possible flooding.

The next statement will be issued by this evening at 930 PM CDT.

Meta data:

ID: urn:oid:2.49.0.1.840.0.503e9c31b68c18586614f4d4a1f29ba8b03bdde4.002.1
Codes: IAZ066, IAZ068, ILZ009, ILZ015
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.503e9c31b68c18586614f4d4a1f29ba8b03bdde4.002.1