Alert archive / Nebraska / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 282, NWS Omaha, NE

August 17, 2007Pawnee County, Nebraska

NWS Omaha, NE issued this severe thunderstorm warning at Aug 17, 2007, 7:20 PM CDT for Pawnee County, Nebraska. It was in force for 40 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 17, 2007, 7:20 PM CDT (00:20 UTC)
Expired
Aug 17, 2007, 8:00 PM CDT
In force
40 min
Issued by
NWS Omaha, NE
Area
Counties, with a storm outline in the text

County Pawnee County, NE

The radar

The Topeka radar (KTWX), 126 km from the middle of the area, began a volume at 00:22 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.

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.

NWS Omaha, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 17, 3:00 PM CDT, 4 hours 20 minutes earlier.

Area forecast discussion, Aug 17, 3:00 PM CDT, 4 hours 20 minutes before
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Hazardous weather outlook, Aug 17, 5:04 PM CDT, 2 hours 16 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
504 PM CDT FRI AUG 17 2007

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-181215-
MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-
PAGE-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-
STANTON-CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-
SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-
JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON-
504 PM CDT FRI AUG 17 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN NEBRASKA AND SOUTHWEST
IOWA.

.DAY ONE...TONIGHT AND SATURDAY

SCATTERED THUNDERSTORMS CAN BE EXPECTED ACROSS THE REGION TONIGHT.
A FEW OF THESE STORMS COULD BECOME SEVERE WITH LARGE HAIL AND
DAMAGING WINDS THE PRIMARY HAZARDS.

THE THUNDERSTORMS WILL OCCUR ALONG AND NORTH OF SEVERAL BOUNDARIES
THAT EXTENDED ACROSS EASTERN NEBRASKA. ONE WAS A WARM FRONT IN
SOUTHEAST NEBRASKA AND THE OTHER WAS A FRONT THAT STRETCHED FROM
NORTH CENTRAL NEBRASKA INTO WEST CENTRAL IOWA. THUNDERSTORMS
SHOULD INCREASE LATER THIS EVENING ALONG AND NORTHEAST OF THE
LATTER FRONT AS THE LOW LEVEL JET STRENGTHENS. SOME OF THIS
ACTIVITY COULD LINGER INTO SATURDAY MORNING...ALTHOUGH THE
INTENSITY SHOULD DECREASE SOME. THIS BOUNDARY COULD PROVIDE THE
FOCUS FOR STRONG OR POTENTIALLY SEVERE THUNDERSTORMS SATURDAY
AFTERNOON...ALTHOUGH MOST OF THE ACTIVITY COULD BE NORTH OR
NORTHEAST OF THE AREA.

.DAYS TWO THROUGH SEVEN...SATURDAY NIGHT THROUGH FRIDAY

THUNDERSTORMS ARE POSSIBLE OVER MUCH OF THE REGION THROUGH THE
PERIOD NEAR A BOUNDARY THAT IS FORECAST TO MOVE INTO THE AREA AND
THEN BECOME NEARLY STATIONARY. STRONG OR SEVERE STORMS WILL BE
POSSIBLE...ESPECIALLY FROM LATE AFTERNOON INTO THE EVENING HOURS.

.SPOTTER INFORMATION STATEMENT...

THERE IS A SMALL CHANCE THAT STORM SPOTTER ACTIVATION WILL BE
NEEDED THIS EVENING OVER THE AREA. SPOTTER ACTIVATION MAY ALSO BE
REQUIRED ACROSS NORTHEAST NEBRASKA AND PARTS OF WEST CENTRAL IOWA
LATE SATURDAY AFTERNOON.

CHERMOK

Nearby

Severe Thunderstorm Warnings in Nebraska, 2007Every severe thunderstorm warning in 2007

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.