Alert archive / Colorado / Special Weather Statements in 2016
Special Weather Statement, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this special weather statement at May 10, 2016, 7:01 PM MDT for Crowley County, Colorado. It was in force for 29 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 10, 2016, 7:01 PM MDT (01:01 UTC)
- Expired
- May 10, 2016, 7:30 PM MDT
- In force
- 29 min
- Issued by
- NWS Denver/Boulder, CO
County Crowley County, CO
The radar
The Pueblo radar (KPUX), 54 km from the middle of the area, began a volume at 01:02 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Denver, CO (KDEN), launched 00:00Z, 1.0 hours before the alert went out and 148 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1457 m above ground
- 0-6 km bulk shear
- 84 kt
- 0-1 km storm-relative helicity
- 180 m²/s²
- 0-3 km storm-relative helicity
- 240 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Denver/Boulder, CO wrote its last area forecast discussion before this special weather statement went out at May 10, 3:16 PM MDT, 3 hours 45 minutes earlier.
Area forecast discussion, May 10, 3:16 PM MDT, 3 hours 45 minutes before
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</html>Hazardous weather outlook, May 10, 1:47 PM MDT, 5 hours 14 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DENVER/BOULDER CO 147 PM MDT TUE MAY 10 2016 COZ030>051-112000- JACKSON COUNTY BELOW 9000 FEET- WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET- GRAND AND SUMMIT COUNTIES BELOW 9000 FEET- SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/ NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET- SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/ GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE 9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET- JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET- CENTRAL AND SOUTHEAST PARK COUNTY- LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY- BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD COUNTY- NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY- ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY- CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- 147 PM MDT TUE MAY 10 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL COLORADO. .DAY ONE...THIS AFTERNOON AND TONIGHT A WEATHER SYSTEM WILL BRING SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS TO THE REGION THIS AFTERNOON AS A COLD FRONT PUSHES SOUTH ACROSS THE AREA. SNOW LEVELS WILL BE AROUND 10 THOUSAND FEET IN THE HIGH COUNTRY WITH SOME MINOR SNOW ACCUMULATION OVER THE PEAKS. ACROSS THE PLAINS...THE FOCUS OF MOST OF THE ACTIVITY WILL BE FOUND SOUTH OF I76...ESPECIALLY SOUTH OF I70 NEAR THE PALMER DIVIDE AND EAST ACROSS LINCOLN COUNTY. SOME STORMS IN THIS AREA MAY BECOME STRONG WITH HAIL TO THE SIZE OF NICKELS AND STRONG GUSTY OUTFLOW WINDS TO NEAR 50 MPH. CONVECTIVE ACTIVITY WILL DECREASE THIS EVENING WITH COLDER MINIMUM TEMPERATURES EXPECTED TONIGHT. SHOWERS SHOULD BE DIMINISHED AFTER MIDNIGHT. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY THERE WILL STILL BE A CHANCE OF AFTERNOON SHOWERS AND A FEW THUNDERSTORMS WEDNESDAY...MAINLY IN AND NEAR THE FOOTHILLS AND PALMER DIVIDE AREA. THEN DRIER WEATHER WILL DEVELOP FOR THURSDAY AND FRIDAY. THE CHANCE OF SHOWERS AND THUNDERSTORMS IS EXPECTED TO INCREASE AGAIN BY THE WEEKEND INTO EARLY NEXT WEEK. THE THREAT OF ANY SEVERE WEATHER WILL BE LOW. .SPOTTER INFORMATION STATEMENT... WEATHER CONDITIONS THAT MEET REPORTING CRITERIA FOR SPOTTERS WILL BE POSSIBLE THIS AFTERNOON AND EVENING ACROSS THE MOUNTAINS AND THE NORTHEASTERN COLORADO PLAINS.
In the hours before
Special weather statement, May 10, 3:06 PM MDT, 3 hours 55 minutes before
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</html>The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 10, 6:31 PM MDT | Special Weather Statement | BOU | Crowley | 29 min |
Nearby
Special Weather Statements in Colorado, 2016Every special weather statement in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.