Author: Ben Castellani (Page 94 of 358)

Ben grew up in southwestern Pennsylvania and holds both a bachelor's and a master's degree in Meteorology, the latter being from CU Boulder. His hometown received nearly three feet of snow from the Storm of the Century back in March of 1993, sparking his initial interest in impactful weather. Ben currently works on remote sensing and data analysis software at NV5 Geospatial Software in Boulder.

BoulderCAST Daily – Wed 05/31/23 | Storm chance increases today with a few severe cells possible, rain stays a theme in the extended

May 31, 2023 /

The closed-low pressure has come ashore across southern California overnight and it will continue to trek slowly eastward into northern Arizona by this evening. As it nears, flow will back from westerly to almost due southerly aloft across Colorado and moisture will continue to rise through the day at all levels. By early this evening, a strong positive moisture anomaly …

BoulderCAST Daily – Tue 05/30/23 | Thickening clouds with weak high-based convection today, but the severe risk returns Wednesday

May 30, 2023 /

Monday had absolutely perfect holiday weather across the Front Range, save for a few isolated thunderstorms that developed in the evening hours. The cool and sunny morning was even perfect weather for the ~50,000 runners in the BolderBoulder 10K. The high temperature on Monday in Boulder was officially 81°F, with Denver reaching 82°F. If you can believe it, this was …

BoulderCAST Daily – Wed 05/24/23 | Storms rumble through this afternoon/evening taking most of the smoke with them

May 24, 2023 /

Change is finally knocking on the door for northeast Colorado today as we shift away from the dry and smoky weather that began last Friday towards a setup with cleaner air and excellent chances for daily thunderstorms! PM2.5 Air Quality sits between 85 and 110 this morning across the Boulder-Denver area, about the same as yesterday right on the cusp …

This Week in Colorado Weather: May 22, 2023

May 22, 2023 /

The story since late last week has been the infiltration of smoke into the Front Range from distant but numerous Canadian wildfires. That trend will unfortunately continue early in the week with light to moderate smoke sticking around through at least Tuesday or Wednesday leading to degraded air quality. Fortunately, the pattern will shift midweek whisking away the smoke and changing the headlines to rain and thunderstorms for a few days. Let’s take a look at what is sure to be another interesting week in Colorado weather!

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