The Red Cross
The Red Cross of Oklahoma and The Red Cross of St. Louis are already assessing damage and providing emergency care, food and shelters for those affected by this new round of storms. You can help their efforts by donating to the Red Cross online or by texting REDCROSS to 90999. This will automatically charge $10 to your cell phone bill.
If you are outside of the United States and wish to contribute to the efforts of the Red Cross, please visit its international partner, International Federation of Red Cross and Red Crescent.
Text Red Cross to "90999" to donate 10 dollars. Standard messaging rates will apply.