Daniel Swain in KQED: Rain Next Week? Forecast Models Give Some Hope, But Too Early to Count on It

Moisture for a low-pressure system expected to arrive in Northern California late next week. UCLA climate scientist Daniel Swain, a weather nerd and Twitter must-follow, made much the same point about the models’ run-to-run variability and the “sky-high uncertainty” about what sort of conditions we’ll actually late next week and beyond: