DarkSky Temps | Gusts | WU KORD Data

CLICK for this month's BIG night sky ...

RADAR FULL MAP SCREEN

NEXRAD

STORMTRACK

Cardinal SAT

CHGOWX.COM



Weather conditions on bar directly above are near Lakefront. Tabs under Moon Phases refer to O'Hare (official).

Archives for SPC Convective outlook are updated daily with a live map a the beginning of the article. Touch or click map to get possible update, and follow link at end of article for referral to NOAA/NWS Storm Prediction Center. Archives for Chicago's hourly weather data were updated 24-48 hours after end of each day prior to Dec. 2020.

Sunday, March 27, 2022

SPC Mar 27, 2022 0600 UTC Day 1 Convective Outlook

SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1217 AM CDT Sun Mar 27 2022 Valid 271200Z - 281200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... A few thunderstorms are possible across the Cascade Range. ...Cascade Range... Latest model guidance suggests a strong mid-level jet will approach the central CA Coast Sunday night with the associated trough not expected to advance inland until later in the day2 period. High-level difluent flow aloft will be noted across the Cascade Range and weak buoyancy is forecast to develop primarily during the latter half of the period. Forecast soundings across the higher terrain suggest ample instability will develop for scattered convection across the Cascades, especially across Oregon. NAM forecast sounding southeast of SLE at 28/03z actually exhibits around 500 J/kg SBCAPE with strong vertical shear supporting organized updrafts. However, weak low-level flow and instability will preclude any severe risk with this activity. Primary risk for lightning will be after 00z. ..Darrow/Bentley.. 03/27/2022 Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/SMRcXZ