Note: The Thunderstorm Outlook depicts the expected geographic areas of thunderstorms including 10, 40 and 70 percent probabilities in 4 or 8 hour time periods. Retrieving Previous Outlooks Enter the date range for previous convective outlooks e.g., 20030123 for January 23, 2003.

10.12.2019 ยท Latest SPC Publications Nauslar, N.J., B.J. Hatchett, T.J. Brown, M.L. Kaplan, and J.F. Mejia, 2019: Impact of the North American monsoon on wildfire activity in the southwest United States. Published in International Journal of Climatology.

Thunderstorm/Tornado Outlook Hurricanes Fire Weather Outlooks UV Alerts Drought Space Weather NOAA Weather Radio NWS CAP Feeds. PAST WEATHER Climate Monitoring Past Weather Monthly Temps Records Astronomical Data Certified Weather Data.

Severe weather, tornado, thunderstorm, fire weather, storm report, tornado watch, severe thunderstorm watch, mesoscale discussion, convective outlook products from the Storm Prediction Center.

For more information about this product, please see the Thunderstorm Outlook section of the SPC Products page. Retrieve Previous SPC Thunderstorm Outlooks Enter the date for previous thunderstorm outlooks e.g., 20060123 for January 23, 2006.

For complete SPC content, please go to our full web page at.

Day 2 Probabilistic Outlook 15 Day 3 Probabilistic Outlook 16 Day 4 Probablistic Outlook 17 Day 5 Probabilistic Outlook 18 Day 6 Probabilistic Outlook 19 Day 7 Probabilistic Outlook 20 Day 8 Probabilistic Outlook 21 Description: The Storm Prediction Center SPC is one of nine National Centers for Environmental Prediction. Our.

NWS/Climate Prediction Center Winter Outlook for 2019 17 October 2019 Click on product title to go to product page. Move cursor over product parameter name to display the graphic -- click to enlarge.

NOAA Weather Radio Research Non-op. Products Forecast Tools Svr. Tstm. Events SPC Publications SPC-NSSL HWT Education & Outreach About the SPC SPC FAQ About Tornadoes About Derechos Video Lecture Series WCM Page Enh. Fujita Page Our History Public Tours Misc. Staff Contact Us SPC.

Individual 2-tier dry lightning DN = 5: Isolated Dry Thunderstorm, DN = 8: Scattered Dry Thunderstorm outlook Day 3 through 8 layers contain: individual categorical DN = 8: Critical fire weather outlook.