Station Name: Pella 5SW - Red Rock Lk (TW)
Data Source: USGS

Elevation Above Sea Level: 699 feet

Nearest Address:
Horn's Ferry Bridge
Pella, IA 50219
Marion County

GPS Coordinates: 41.3642, -92.9756

Nearby Water Temperatures

Extreme Heat Warning issued July 1 at 2:53AM CDT until July 2 at 10:00PM CDT by NWS Quad Cities IA IL

Effective: Wed July 1, 2026, 2:53 AM
Expires: Wed July 1, 2026, 11:00 AM

* WHAT...Dangerously hot and humid conditions with multiple days of heat index values of 100 to 110 expected, along with nighttime lows not falling below the mid to upper 70s. * WHERE...Portions of northwest and west central Illinois, east central and southeast Iowa, and northeast Missouri. * WHEN...Until 10 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...The extreme heat may persist through late week, but thunderstorms and associated clouds may interrupt the heat at times Thursday and Friday.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

Extreme Heat Warning issued July 1 at 10:53AM CDT until July 2 at 10:00PM CDT by NWS Quad Cities IA IL

Effective: Wed July 1, 2026, 10:53 AM
Expires: Wed July 1, 2026, 7:00 PM

* WHAT...Dangerously hot and humid conditions with multiple days of heat index values of 100 to 110 expected, along with nighttime lows not falling below the mid to upper 70s. * WHERE...Portions of northwest and west central Illinois, east central and southeast Iowa, and northeast Missouri. * WHEN...Until 10 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...The extreme heat may persist through late week, but thunderstorms and associated clouds may interrupt the heat at times Thursday and Friday.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

Extreme Heat Warning issued July 1 at 2:27PM CDT until July 2 at 10:00PM CDT by NWS Quad Cities IA IL

Effective: Wed July 1, 2026, 2:27 PM
Expires: Wed July 1, 2026, 10:30 PM

* WHAT...Dangerously hot and humid conditions with multiple days of heat index values of 100 to 110 expected, along with nighttime lows not falling below the mid to upper 70s. * WHERE...Portions of northwest and west central Illinois, east central and southeast Iowa, and northeast Missouri. * WHEN...Until 10 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.