Alert archive / Colorado / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 111, NWS Denver/Boulder, CO

August 8, 1994Adams County, Denver County, Colorado

NWS Denver/Boulder, CO issued this severe thunderstorm warning at Aug 8, 1994, 4:12 PM MDT for Adams County, Denver County, Colorado. It was in force for 33 min.

The area

The counties it named.

The facts

Issued
Aug 8, 1994, 4:12 PM MDT (22:12 UTC)
Expired
Aug 8, 1994, 4:45 PM MDT
In force
33 min
Issued by
NWS Denver/Boulder, CO
Area
Whole counties

Counties Adams County, CO, Denver County, CO

The radar

The Denver radar (KFTG), 6 km from the middle of the area, began a volume at 22:14 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 text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Aug 8, 3:00 PM MDT, 1 hour 12 minutes before
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Special weather statement, Aug 8, 3:23 PM MDT, 49 minutes before
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Special weather statement, Aug 8, 3:27 PM MDT, 45 minutes before
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Special weather statement, Aug 8, 3:30 PM MDT, 42 minutes before
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Special weather statement, Aug 8, 3:37 PM MDT, 35 minutes before
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Special weather statement, Aug 8, 3:40 PM MDT, 32 minutes before
COZ039-040-082240-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
340 PM MDT MON AUG 08 1994

AT 335 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A LINE OF
STRONG THUNDERSTORMS EXTENDING FROM SOUTHWEST GILPIN COUNTY TO SOUTH
CENTRAL JEFFERSON COUNTY...OR 22 MILES SOUTHWEST OF DENVER.  THESE
STORMS HAVE SHOWN IN INCREASE IN INTENSITY DRING THE PAST 10 MINUTES.
MOVEMENT OF THESE STORMS WAS TO THE NORTHEAST AT 20 MPH.

THESE STORMS MAY PRODUCE BRIEF HEAVY RAIN...SMALL HAIL AND STRONG
GUSTY WINDS AS THEY PAST OVER WESTERN PORTIONS OF THE DENVER METRO AREA
BETWEEN 345 AND 430 PM MDT.  SOME STREET FLOODING WILL BE POSSIBLE...
ALONG WITH FLOODING OF DITCHES AND UNDERPASSES.  DRIVERS SHOULD AVOID
THESE AREAS AND DO NOT CROSS FLOODED ROADS AS THEY MAY BE WASHED OUT.

BAKER

The office that day

Everything else NWS Denver/Boulder, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 7, 7:43 PM MDTSevere Thunderstorm WarningBOUPhillips32 min
Aug 8, 4:47 PM MDTSevere Thunderstorm WarningBOUWeld28 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1994Every severe thunderstorm warning in 1994

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.