• Public MRMS viewer: https://mrms.nssl.noaa.gov/qvs/product_viewer

• HRRR model website: https://rapidrefresh.noaa.gov/hrrr/
  

• SPC forecast tools: http://www.spc.noaa.gov/exper/
  

• SPC Severe Weather Events Archive: http://www.spc.noaa.gov/exper/archive/events/
  

• UCAR image archive: http://www2.mmm.ucar.edu/imagearchive/
  

• Severe convective events: http://www.spc.noaa.gov/exper/archive/events/
  

• This site summaizes all the quantity verifications we commonly use and related refereneces: http://www.cawcr.gov.au/projects/verification/
  

• Here's a good site where we can find all the real-time/historic TC forecasts from various models (except EC): http://hurricanes.ral.ucar.edu/realtime/plots/
  

• The following two sites provide information on typhoon: (1) http://agora.ex.nii.ac.jp/digital-typhoon/index.html.en (2) http://www.jma.go.jp/jma/jma-eng/jma-center/rsmc-hp-pub-eg/besttrack.html