Flooding along portions of the Mississippi River

June 1st, 2019 |

Landsat-8 False Color RGB images + GOES-16 River Flood Areal Extent product near the confluence of the Mississippi and Ohio Rivers [click to enlarge]

Landsat-8 False Color RGB image + GOES-16 River Flood Areal Extent product near the confluence of the Mississippi and Ohio Rivers [click to enlarge]

A comparison of a Landsat-8 False Color Red-Green-Blue (RGB) image and the GOES-16 River Flood Areal Extent product near the confluence of the Mississippi and Ohio Rivers as viewed using RealEarth (above) showed areas of river flooding in the Cape Girardeau, Missouri and Cairo, Illinois areas on 01 June 2019.

The River Flood Areal Extent product — derived using GOES-16 data — as depicted in AWIPS is shown below.

GOES-16 River Flood Areal Extent product [click to enlarge]

GOES-16 River Flood Areal Extent product [click to enlarge]

Farther to the northwest, a similar comparison of a Landsat-8 False Color RGB image and the GOES-16 River Flood Areal Extent product near the confluence of the Mississippi and Missouri Rivers (below) revealed river flooding near St. Louis, Missouri.

Landsat-8 False Color RGB images + GOES-16 River Flood Areal Extent product near the confluence of the Mississippi and Missouri Rivers [click to enlarge]

Landsat-8 False Color RGB image + GOES-16 River Flood Areal Extent product near the confluence of the Mississippi and Missouri Rivers [click to enlarge]

The GOES-16 River Flood Areal Extent product over this area as depicted in AWIPS is shown below.

GOES-16 River Flood Areal Extent product [click to enlarge]

GOES-16 River Flood Areal Extent product [click to enlarge]



Maps of 7, 14 and 30-day precipitation (below) depicted heavy rainfall focused across southern Iowa, northern Missouri and northwestern Illinois — it was this heavy rain that exacerbated the ongoing river flooding problems in parts of the central US.

7-day, 14-day and 30-day precipitation ending at 12 UTC on 01 June 2019 [click to enlarge]

7-day, 14-day and 30-day precipitation ending at 12 UTC on 01 June 2019 [click to enlarge]

Much of the 30-day precipitation north (upstream) of the flooding areas shown above was 4-8 inches above normal, or 200-300% of normal (below).

30-day precipitation, departure and percent of normal ending at 12 UTC on 01 June 2019 [click to enlarge]

30-day precipitation, departure and percent of normal ending at 12 UTC on 01 June 2019 [click to enlarge]

Leave a Reply