37°58'S / 90°2'Z / Visina 117 m / 02:59 27.06.2026, America/Chicago (UTC-5)
Od: 26.06.2026, 21:43
Do: 27.06.2026, 07:00
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Bond IL, Clinton IL, Fayette IL, Madison IL, Marion IL, Monroe IL, Randolph IL, Saint Clair IL and Washington IL and Missouri, including the following areas, Crawford MO, Iron MO, Jefferson MO, Madison MO, Reynolds MO, Saint Francois MO, Sainte Genevieve MO and Washington MO. * WHEN...Until 7 AM CDT Saturday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Additional thunderstorms are expected to develop late this evening and overnight that will be capable of producing heavy rainfall and possible flash flooding.
Ste. Genevieve,Ste. Genevieve
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
NWS St Louis MO
26.06.2026, 21:43
Od: 27.06.2026, 01:59
Do: 27.06.2026, 17:00
* WHAT...Heat index values over 100 expected. * WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. * WHEN...From noon Sunday to midnight CDT Thursday Night. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Ste. Genevieve,Ste. GenevieveDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Young children and
pets should never be left unattended in vehicles under any
circumstances. Take extra precautions if you work or spend time
outside. When possible reschedule strenuous activities to early
morning or evening. Know the signs and symptoms of heat exhaustion
and heat stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational Safety
and Health Administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.NWS St Louis MO27.06.2026, 01:59