Windy.com Temps | Gusts | WU KORD KPWK

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

RADAR FULL MAP SCREEN

NEXRAD

STORMTRACK

Cardinal SAT

CHGOWX.COM



MOBILE DEVICE? Turn sideways. Weather conditions directly above are near Lakefront. Top tabs refer to O'Hare (official).

Archives for the SPC Convective Outlook are updated daily (approximately) with a live map at the beginning of each article. Follow the link at the end of the article to check for current updates on the NOAA/NWS Storm Prediction Center website. Also, see Archives for Chicago's hourly weather data on CARDINAL NEWS Magazine.

Monday, February 14, 2022

SPC Feb 14, 2022 1630 UTC Day 1 Convective Outlook

SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1012 AM CST Mon Feb 14 2022 Valid 141630Z - 151200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms are possible from western Oregon towards northeast California and northwest Nevada through tonight. ...OR/northeast CA/northwest NV... A vigorous shortwave trough near the WA coast will dig south into northern CA by 12Z. Substantial steepening of low to mid-level lapse rates will occur as the mid-level cold pool (-30 to -35 C at 500 mb) approaches. This should support meager surface-based buoyancy amid 40s surface dew points, mainly along and west of the Cascades across western OR. A few lower-topped showers might sufficiently deepen for sporadic lightning flashes later this afternoon into this evening in the zone of ascent immediately preceding the shortwave trough. Low-end thunder potential may linger tonight as the marginally supportive environment spreads towards the OR/CA/NV border. ..Grams/Squitieri.. 02/14/2022 Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/SJyvzH