Covid Predictions as of Oct 11, 2021 (5:07 PM CDT)

What does the left figure show? The expected number of new cases over time, if tomorrow's numbers are normal/good/bad.
... and the right figure? The "flattening" of the curve over time. Large negative numbers mean more flattening. The red area is the danger zone.
Why do some plots say "uncertain results"? Why are some states or countries missing? These cases do not have a long enough history, or have too many outliers, or their results are too sensitive to recent numbers. This typically happens when "flattening" in the right plot is nearly zero or positive.
World
India
India/Andhra Pradesh
India/Assam
India/Bihar
India/Chhattisgarh
India/Delhi
India/Gujarat
India/Haryana
India/Jharkhand
India/Karnataka
India/Kerala
India/Maharashtra
India/Madhya Pradesh
India/Odisha
India/Punjab
India/Rajasthan
India/Telangana
India/Tamil Nadu
India/Uttar Pradesh
India/West Bengal
USA/California/Orange County
USA/California/Sacramento County
USA/California/San Bernardino County
USA/California/San Diego County
USA/Connecticut/Fairfield County
USA/Florida/Broward County
USA/Florida/Hillsborough County
USA/Florida/Miami-Dade County
USA/Florida/Orange County
USA/Florida/Palm Beach County
USA/Illinois/Cook County
USA/Indiana/Marion County
USA/Massachusetts/Middlesex County
USA/Michigan/Macomb County
USA/Michigan/Oakland County
USA/Michigan/Wayne County
USA/Minnesota/Hennepin County
USA/Missouri/St. Louis County
USA/North Carolina/Mecklenburg County
USA/New Jersey/Bergen County
USA/Nevada/Clark County
USA/New York/Bronx County
USA/New York/Kings County
USA/New York/Nassau County
USA/New York/New York County
USA/New York/Queens County
USA/New York/Suffolk County
USA/New York/Westchester County
USA/Ohio/Cuyahoga County
USA/Ohio/Franklin County
USA/Pennsylvania/Allegheny County
USA/Pennsylvania/Philadelphia County
USA/Tennessee/Shelby County
USA/Texas/Tarrant County
USA/Texas/Travis County
USA/Utah/Salt Lake County
USA/Utah/Utah County
USA/Wisconsin/Milwaukee County
Africa
Armenia
Asia
Austria
Belarus
Brazil
Colombia
Croatia
Cuba
Europe
European Union
Germany
Greece
Iran
Ireland
Israel
Italy
Kazakhstan
Latvia
Lithuania
Malaysia
Moldova
Mongolia
Myanmar
Netherlands
North America
Oceania
Poland
Romania
South America
Thailand
Turkey
United Kingdom
Venezuela
Vietnam