07 May '11, 12am

Imagery & #GIS Data - Before & After: #Floods Spread South along the #MississippiRiver ht @NASA

The same floods that prompted authorities to breach a levee near Cairo, Illinois, has started forcing residents from their homes farther south along the Mississippi River. On May 6, 2011, the Advanced Hydrological Prediction Service (AHPS) reported that the Mississippi’s water level had reached 46.68 feet (14.23 meters) at Osceola, Arkansas, and 46.14 feet (14.06 meters) at Memphis, Tennessee. At both locations, the Mississippi is in major flood stage and expected to continue rising. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite acquired the top image on May 5, 2011, and the bottom image exactly one year earlier. Both images use a combination of infrared and visible light to increase the contrast between water and land. Water varies in color from electric blue to navy. Clouds (visible in the 2011 image) are pale blue-green. Vegetation i...

Full article: http://earthobservatory.nasa.gov/IOTD/view.php?id=50504

Tweets

Floods Spread South along the MS River via @Bre...

earthobservatory.nasa.gov 06 May '11, 10pm

The same floods that prompted authorities to breach a levee near Cairo, Illinois, has started forcing residents from their...

Floods Spread South along the Mississippi River...

earthobservatory.nasa.gov 07 May '11, 2pm

The same floods that prompted authorities to breach a levee near Cairo, Illinois, has started forcing residents from their...

Wow indeed! And here TX is in an extreme drough...

earthobservatory.nasa.gov 07 May '11, 2pm

The same floods that prompted authorities to breach a levee near Cairo, Illinois, has started forcing residents from their...

High Waters along the Mississippi River [image]...

earthobservatory.nasa.gov 08 May '11, 9pm

Water continued rising along the Mississippi River on May 8, 2011. On that day, the Advanced Hydrological Prediction Servi...

jeder tropfen höhlt den stein "High Waters alon...

earthobservatory.nasa.gov 08 May '11, 10pm

Water continued rising along the Mississippi River on May 8, 2011. On that day, the Advanced Hydrological Prediction Servi...

Flooding along the Wabash and Ohio Rivers [image] #NASA

Flooding along the Wabash and Ohio Rivers [imag...

earthobservatory.nasa.gov 05 May '11, 9pm

Rivers spilled over their banks at the confluence of the Wabash and Ohio in early May 2011. The flood waters inundated hom...

Continued Flooding along the Mississippi [image...

earthobservatory.nasa.gov 01 May '11, 9pm

Water levels remained high along the Mississippi and other rivers on April 29, 2011. The Moderate Resolution Imaging Spect...

Flooded Mississippi River seen from space:

Flooded Mississippi River seen from space:

earthobservatory.nasa.gov 16 May '11, 10pm

Along the border between Tennessee and southeastern Missouri, the Mississippi River spilled onto floodplains, submerging a...

Gallery of flooding sat imagery from NASA's Ear...

earthobservatory.nasa.gov 13 May '11, 1am

feeds • contact us about the Earth Observatory • image use policy • privacy policy & important notices the Earth Observato...

The Mississippi River was rising quickly in Vicksburg when NASA's EO-1 satellite captured this image.

The Mississippi River was rising quickly in Vic...

earthobservatory.nasa.gov 12 May '11, 4pm

The Mississippi River was rising quickly in Vicksburg, Mississippi, when the Advanced Land Imager (ALI) on NASA’s Earth Ob...

High water in the U.S. Northeast too: Flooding along Lake Champlain's Richelieu River, from our EO-1 spacecraft.

High water in the U.S. Northeast too: Flooding ...

earthobservatory.nasa.gov 12 May '11, 7pm

While flooding affected large parts of the U.S. Midwest and Mississippi Valley, waters rose in other areas, including New ...

Paraná River Floodplain, Northern Argentina [im...

earthobservatory.nasa.gov 01 May '11, 10pm

The Paraná River is South America’s second largest, and the river and its tributaries are important transportation routes ...

Satellite images of Miss. and Ohio River floodi...

earthobservatory.nasa.gov 01 May '11, 10pm

Water levels remained high along the Mississippi and other rivers on April 29, 2011. The Moderate Resolution Imaging Spect...

Flooding in Memphis as seen yesterday from Land...

earthobservatory.nasa.gov 11 May '11, 1am

The Mississippi River reached 47.87 feet (14.59 meters) in Memphis, Tennessee, on May 10, 2011, according to the Advanced ...

Paraná River Floodplain, Northern Argentina: Th...

earthobservatory.nasa.gov 01 May '11, 10pm

The Paraná River is South America’s second largest, and the river and its tributaries are important transportation routes ...