Investigation 1A

• cimss.ssec.wisc.edu/wxwise/contour/

Investigation 1B

• www.wrh.noaa.gov/wrh/forecastoffice_tab.php
• www.srh.noaa.gov/epz/?n=wxcalc Updated link

Investigation 2A

• www.hpc.ncep.noaa.gov/html/stationplot.shtml
• profhorn.aos.wisc.edu/wxwise/AckermanKnox/chap1/decoding_surface.html

Investigation 2B

• No links provided.

Investigation 3A

• www.usno.navy.mil/USNO/astronomical-applications/data-services/earthview
  
• www.usno.navy.mil/USNO/astronomical-applications/data-services/rs-one-day-us

Investigation 3B

• www.time.gov
• rredc.nrel.gov/solar/old_data/nsrdb/redbook/atlas/

Investigation 4A

• www.intellicast.com/National/Temperature/delta.aspx?location=default
• http://www.weather.com/maps/activity/achesandpains/index_large.html

Investigation 4B

• www.nws.noaa.gov/om/windchill/
• www.cpc.ncep.noaa.gov/products/analysis_monitoring/cdus/degree_days/mctyhddy.txt
• www.cpc.ncep.noaa.gov/products/analysis_monitoring/cdus/degree_days/mctycddy.txt

Investigation 5A

• vortex.plymouth.edu/statlog.html

Investigation 5B

• No links provided.

Investigation 6A

• www.ametsoc.org/amsedu/AERA/ed_mats.html
• cimss.ssec.wisc.edu/wxwise/class/contrail.html

Investigation 6B

• No links provided.
  

Investigation 7A

• No links provided.

Investigation 7B

• www.srh.noaa.gov/srh/jetstream/doppler/doppler_intro.htm
• ww2010.atmos.uiuc.edu/(Gh)/guides/rs/rad/home.rxml
• www.intellicast.com/
• www.crh.noaa.gov/lmk/soo/88d/index.php
• www.crh.noaa.gov/lmk/soo/88dimg/index.php

Investigation 8A

• www.bom.gov.au/australia/charts/synoptic_col.shtml Updated link
• www.weather.noaa.gov/

Investigation 8B

• No links provided.

Investigation 9A

• No links provided.

Investigation 9B

• www.pmel.noaa.gov/tao/proj_over/map_array.html
• www.pmel.noaa.gov/tao/elnino/nino_normal.html
• www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso_advisory/ensodisc.html
• www.cpc.ncep.noaa.gov/products/precip/CWlink/MJO/enso.shtml
• www.pmel.noaa.gov/tao/elnino/nino-home.html
• www.cpc.noaa.gov/products/analysis_monitoring/ensocycle/elninosfc.shtml
• www.cpc.noaa.gov/products/analysis_monitoring/ensocycle/laninasfc.shtml

Investigation 10A

• ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/cyc/home.rxml

Investigation 10B

• www.nohrsc.noaa.gov/nsa/ 
• water.weather.gov/
• www.hpc.ncep.noaa.gov/dailywxmap/

Investigation 11A

• www.goes.noaa.gov
• www.ssec.wisc.edu/data/

Investigation 11B

• www.srh.noaa.gov/oun/?n=events-19990503
• www.spc.noaa.gov/
• www.depts.ttu.edu/weweb/EFScale.pdf
• www.srh.noaa.gov/jan/?n=2010_04_23_24_tor_outbreak_front_page
• www.spc.noaa.gov/efscale
• www.crh.noaa.gov/news/display_cmsstory.php?wfo=ddc&storyid=9475&source=2
• www.srh.noaa.gov/jan/?n=2008_04_04_svr
• www.srh.noaa.gov/meg/?n=apr22006tornadooutbreak
• www.crh.noaa.gov/pah/?n=evansvilletornado-nov.6,2005
• www.crh.noaa.gov/dmx/?n=stratford-woodward-11122005
• www.erh.noaa.gov/er/lwx/Historic_Events/apr28-2002/laplata.htm
• www.publicaffairs.noaa.gov/storms/
• www.crh.noaa.gov/pah/1925/
• www.spc.noaa.gov/faq/tornado/

Investigation 12A

• www.nhc.noaa.gov/2005atlan.shtml
• www.nhc.noaa.gov/archive/2005/KATRINA_graphics.shtml
• www.noaanews.noaa.gov/ stories2009/20091130_endhurricaneseason.html
• www.nhc.noaa.gov/2009atlan.shtml
• www.solar.ifa.hawaii.edu/Tropical/GifArchive/wld2009.gif
• www.solar.ifa.hawaii.edu/Tropical/GifArchive/wld2010.gif
• www.nhc.noaa.gov/
• www.solar.ifa.hawaii.edu/Tropical/tropical.html

Investigation 12B

• www.nhc.noaa.gov/pdf/TCR-AL252005_Wilma.pdf
• www.srh.noaa.gov/mfl/?n=wilma
• www.srh.noaa.gov/key/?n=wilma
• www.srh.noaa.gov/tbw/?n=tampabayweatherhurricanewilma
  
• www.nhc.noaa.gov/
• www.solar.ifa.hawaii.edu/Tropical/tropical.html