iNWS Alert

IAZ089-099-ILZ025-026-034-035-MOZ010-190630-
Warren IL-Henderson IL-McDonough IL-Hancock IL-Des Moines IA-Lee IA-
Clark MO-
1244 AM CDT Tue May 19 2026

...Strong thunderstorms will impact portions of western Warren,
Henderson, western McDonough, Hancock, Des Moines, Lee and eastern
Clark Counties through 130 AM CDT...

At 1244 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from Amber to Burlington to near Hamilton to 7 miles
southwest of Warsaw. Movement was east at 45 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Strong winds could break small tree limbs and blow around
unsecured objects.

Locations impacted include...
Burlington, Macomb, Fort Madison, Keokuk, Carthage, Oquawka, Nauvoo,
West Burlington, Hamilton, Warsaw, Mediapolis, Colchester, La Harpe,
West Point, Dallas City, Danville, Donnellson, Montrose, Stronghurst,
and Kirkwood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
southeastern Iowa...and northeastern Missouri.

&&

LAT...LON 4020 9150 4025 9150 4025 9164 4039 9168
4081 9156 4081 9137 4104 9137 4106 9066
4063 9070 4040 9075 4028 9085 4028 9091
4019 9092
TIME...MOT...LOC 0544Z 273DEG 37KT 4111 9118 4078 9114 4038 9129 4025
9149

MAX HAIL SIZE...<0.75 IN
MAX WIND GUST...50 MPH