The University of Arizona

November 2021 - Seasonal Forecasts | CLIMAS

 SW Climate Outlook

November 2021 - Seasonal Forecasts

November 2021 - Seasonal Forecasts

Precipitation Forecasts: The IRI outlook calls for increased chances of below-normal precipitation across most of the southwestern U.S. and northern Mexico, (Fig. 7a). The CPC outlook calls for increased chances of below-normal precipitation across the Southwest (Fig. 8a).

Temperature Forecasts: The IRI outlook calls for mostly equal chances of above- and below-normal temperatures in much of the southwestern U.S. and increased chances of above-normal temperatures in most of northern Mexico (Fig. 7b). The CPC outlook calls for increased chances of above-normal temperatures across the Southwest (Fig. 8b).


Online Resources

  • Figure 7 - Intl. Research Institute for Climate and Society - iri.columbia.edu
  • Figure 8 - NOAA Climate Prediction Center - cpc.ncep.noaa.gov