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

Flood Watch issued June 10 at 11:02AM CDT until June 11 at 11:00AM CDT by NWS Des Moines IA

Effective: Wed June 10, 2026, 11:02 AM
Expires: Thu June 11, 2026, 7:15 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of southern into central and eastern Iowa. * WHEN...Through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Multiple rounds of potentially heavy rainfall expected through the afternoon and evening may lead to localized flash flooding.

For the latest stream observations and forecasts refer to weather.gov/desmoines/water.

Tornado Watch issued June 10 at 3:57PM CDT until June 10 at 9:00PM CDT by NWS Des Moines IA

Effective: Wed June 10, 2026, 3:57 PM
Expires: Wed June 10, 2026, 9:00 PM

THE NATIONAL WEATHER SERVICE HAS EXTENDED TORNADO WATCH 303 TO INCLUDE THE FOLLOWING AREAS UNTIL 9 PM CDT THIS EVENING IN IOWA THIS WATCH INCLUDES 1 COUNTY IN SOUTH CENTRAL IOWA MAHASKA THIS INCLUDES THE CITIES OF OSKALOOSA. * PRIMARY THREATS INCLUDE... A FEW TORNADOES LIKELY WITH A COUPLE INTENSE TORNADOES POSSIBLE. SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 3 INCHES IN DIAMETER LIKELY.

Tornado Watch issued June 10 at 3:57PM CDT until June 10 at 9:00PM CDT by NWS Des Moines IA

Effective: Wed June 10, 2026, 3:57 PM
Expires: Wed June 10, 2026, 9:00 PM

TORNADO WATCH 303 REMAINS VALID UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 12 COUNTIES IN SOUTH CENTRAL IOWA APPANOOSE CLARKE DECATUR LUCAS MONROE RINGGOLD UNION WAYNE IN SOUTHEAST IOWA DAVIS WAPELLO IN SOUTHWEST IOWA ADAMS TAYLOR THIS INCLUDES THE CITIES OF ALBIA, ALLERTON, BEDFORD, BLOOMFIELD, CENTERVILLE, CHARITON, CORNING, CORYDON, CRESTON, HUMESTON, LAMONI, LENOX, LEON, MOUNT AYR, NEW MARKET, OSCEOLA, OTTUMWA, AND SEYMOUR. * PRIMARY THREATS INCLUDE... A FEW TORNADOES LIKELY WITH A COUPLE INTENSE TORNADOES POSSIBLE. SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75 MPH LIKELY. SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 3 INCHES IN DIAMETER LIKELY.

Flash Flood Warning issued June 10 at 6:55PM CDT until June 11 at 1:00AM CDT by NWS Des Moines IA

Effective: Wed June 10, 2026, 6:55 PM
Expires: Thu June 11, 2026, 1:00 AM

FFWDMX The National Weather Service in Des Moines has issued a * Flash Flood Warning for... Appanoose County in south central Iowa... Davis County in southeastern Iowa... * Until 100 AM CDT Thursday. * At 655 PM CDT, Emergency management reported flooded roadways due to thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Centerville, Bloomfield, Lake Sundown, Rathbun Lake, Moravia, Moulton, Mystic, Cincinnati, Pulaski, Drakesville, Exline, Floris, Unionville, Numa, Rathbun, Plano, Udell, Lake Wapello State Park, Sharon Bluffs State Park and Bloomfield Municipal Airport.

Be especially cautious at night when it is harder to recognize the dangers of flooding. For the latest stream observations and forecasts refer to weather.gov/desmoines/water. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Flood Watch issued June 10 at 10:58AM CDT until June 11 at 11:00AM CDT by NWS Quad Cities IA IL

Effective: Wed June 10, 2026, 10:58 AM
Expires: Thu June 11, 2026, 11:00 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Bureau, Hancock, Henderson, Henry IL, McDonough, Mercer, Putnam, Rock Island, Warren and Whiteside, Iowa, including the following areas, Cedar, Clinton, Des Moines, Henry IA, Iowa, Jefferson, Johnson, Keokuk, Lee, Louisa, Muscatine, Scott, Van Buren and Washington, and northeast Missouri, including the following areas, Clark and Scotland. * WHEN...Through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Several rounds of heavy rain producing thunderstorms are expected through Thursday morning across the watch area. The storms may be slow moving or redeveloping over the same areas resulting in torrential rainfall and possibly several inches of rain by Thursday morning.

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.