Special Weather Statement for Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
At 218 PM MDT, Doppler radar was tracking a strong thunderstorm 5 miles northwest of Longmont, or 23 miles south of Fort Collins, moving east at 10 mph. HAZARD...Wind gusts up to 50 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects....
What the bulletin says to do
Monitor the weather situation closely and be alert for threatening weather conditions.
Full official description
Bulletin details
At 218 PM MDT, Doppler radar was tracking a strong thunderstorm 5 miles northwest of Longmont, or 23 miles south of Fort Collins, moving east at 10 mph. HAZARD...Wind gusts up to 50 mph and penny 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 and Hygiene.
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued July 28 at 2:18PM 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