Category: Premium Content (Page 134 of 451)

This content is for Premium Members only.

Premium BoulderCAST Daily – Wed 08/02/23 | More monsoon thunderstorms but a lower flood risk

Once again widespread showers and thunderstorms impacted the area yesterday evening. The hardest hit location was probably the area from Allenspark, through Lyons and towards Berthoud which got hit with a tropical downpour in the early evening. Up to 2" of rain fell in the core of this storm in less than 45 minutes prompting flood warnings. For today the …

Premium BoulderCAST Daily – Tue 08/01/23 | Flash flood threat peaks today but the risk lingers at least through Wednesday

Monday evening's monsoon thunderstorms delivered the goods with widespread thunderstorms arriving on schedule along with pockets of torrential rainfall. Regional observations show that generally 0.25 to 0.75" fell in most areas, with more than 3" in the hardest hit locations. Unfortunately today will not offer any reprieve from the heavy rain as more subtropical moisture rushes into the area. GOES-East …

Premium BoulderCAST Daily – Sun 07/30/23 | Another round of monsoonal showers/storms

Alingering frontal boundary will lie to our northeast over western Nebraska and eastern Wyoming this afternoon and evening. High pressure is situated over the northern Great Plains. Over the Front Range, a southerly flow will ensue with temperatures rising to around 90 degrees this afternoon. The monsoonal flow with enhanced moisture will continue to stream into Colorado and Wyoming later …

Premium BoulderCAST Daily – Sat 07/29/23 | Threat of severe storms with the monsoon this afternoon/evening

The mid-level moisture today increases from what it was on Friday. At the same time, high pressure over the panhandle of Oklahoma will open up the fuel pump for moisture transport to move into the area. With that, we are forecasting a 40% chance of afternoon and evening storms, about 10% higher than Friday. The Storm Prediction Center has issued …

Premium BoulderCAST Daily – Fri 07/28/23 | Storm chances remain with rinse and repeat temperatures

The ridge over New Mexico moves little today compared to the past few days. That means, weather-wise, things remain the same. Moisture remains trapped below the anomalously strong ridge, which will spell out another chance of widely scattered showers and storms in the afternoon to early evening hours. Heat to the north of the ridge is also quite unchanged. Temperatures …

Premium This Weekend in Colorado Weather: July 27, 2023

Persistence will be the name of the game in our weather throughout the extended as very little change is expected from today through the upcoming weekend into early next week as a potent ridge of high pressure remains centered just to our south across New Mexico. This ridge will amplify slightly into Colorado this weekend and then eventually migrate just …

Premium BoulderCAST Daily – Wed 07/26/23 | Temperatures go down, storm chances go up

The official high temperature in Boulder on Tuesday was a lukewarm 98°F, just one notch shy of the record high for July 25th. There was also a spit of rainfall during the day, the 7th day in a row with at least a trace of rainfall for the city. The official high temperature in Denver (at DIA) was also 98°F. …

« Older posts Newer posts »