Special Weather Statement for Larimer and Boulder Counties Between 6000 and 9000 Feet; Larimer County Below 6000 Feet/Northwest Weld County; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Official alert fields
What you need to know
- Applies to
- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Larimer County Below 6000 Feet/Northwest Weld County, Larimer and Boulder Counties Between 6000 and 9000 Feet
- Effective
- Ended
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
At 519 PM MDT, Doppler radar was tracking a strong thunderstorm over Lyons, or 26 miles south of Fort Collins, moving southeast at 35 mph. HAZARD...Wind gusts up to 40 mph and half inch size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor...
What the bulletin says to do
Monitor the weather situation closely and be alert for threatening weather conditions.
Full official description
Bulletin details
At 519 PM MDT, Doppler radar was tracking a strong thunderstorm over Lyons, or 26 miles south of Fort Collins, moving southeast at 35 mph. HAZARD...Wind gusts up to 40 mph and half inch size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Longmont, Lyons, Niwot and Hygiene.
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued July 31 at 5:19PM MDT by NWS Denver CO
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Denver CO. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected