
A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
Snowstorm of November 25-26th, 2019
A strong storm system brought very heavy snow to portions of north central and northeast Colorado from Monday afternoon through Tuesday. The highest amounts occurred in the northern Foothills with up to 40" of snow at Buckhorn mountain in Larimer county. Near the base of the Foothills up to 2 feet of snow fell. 22.1" of snow fell in Boulder with a daily total amount of 20.7" which was the 3rd highest on record for any month.
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Maximum and Mean Snowfall by Zone over North Central and Northeast Colorado
| Zone | MAX | MEAN |
| CO035:Larimer and Boulder Counties Between 6000 and 9000 Feet | 40.4 | 20.2 |
| CO034: Grand/Southwest Boulder/Gilpin/Clear Creek/Summit/Park Counties above 9000 Feet | 30.2 | 5.9 |
| CO039:Boulder And Jefferson Counties Below 6000 Feet/West Broomfied | 28.6 | 16.4 |
| CO036:Jefferson and West Douglas County | 28.2 | 14.3 |
| CO038:Larimer County Below 6000 Feet/Northwest Weld | 27.8 | 11.5 |
| CO033: Jackson/Larimer/Grand/Northwest Boulder counties above 9000 Feet | 25.0 | 8.9 |
| CO041:Elbert/Central and East Douglas | 18.5 | 11.5 |
| CO043:Central and South Weld County | 17.1 | 10.3 |
| CO045:Central and East Adams and Arapahoe | 17.0 | 13.3 |
| CO040:North Douglas County Below 6000 Feet/Denver/West Adams/West Arapahoe/East Broomfield | 15.8 | 12.5 |
| CO044:Morgan County | 15.7 | 9.1 |
| CO037:Central and Southeast Park County | 14.4 | 7.0 |
| CO031:West Jackson and West Grand County | 13.5 | 6.8 |
| CO046:North and Northeast Elbert County | 13.4 | 7.1 |
| CO032:Grand and Summit Counties Below 9000 Feet | 11.8 | 1.9 |
| CO049:Washington County | 10.4 | 7.7 |
| CO051:Phillips County | 9.8 | 6.7 |
| CO048:Logan County | 9.4 | 5.8 |
| CO042:Northeast Weld County | 8.8 | 7.4 |
| CO030:Jackson County Below 9000 Feet | 7.0 | 2.5 |
| CO050:Sedgwick County | 7.0 | 5.2 |
| CO047:Southeast Elbert County Below 6000 Feet | 6.2 | 2.9 |
Individual Snow Reports can be found at
https://www.weather.gov/source/crh/snowmap.html?zoom=7&lat=38.18&lon=-104.5&hr=48