Alert archive / Nebraska / Special Weather Statements in 2016
Special Weather Statement, NWS Omaha, NE
NWS Omaha, NE issued this special weather statement at Aug 2, 2016, 12:21 AM CDT for Cuming County, Nebraska. It was in force for 24 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
- Aug 2, 2016, 12:21 AM CDT (05:21 UTC)
- Expired
- Aug 2, 2016, 12:45 AM CDT
- In force
- 24 min
- Issued by
- NWS Omaha, NE
County Cuming County, NE
The radar
The Omaha radar (KOAX), 71 km from the middle of the area, began a volume at 05:25 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
Omaha, NE (KOAX), launched 00:00Z, 5.4 hours before the alert went out and 71 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
- 425 J/kg
- Mixed-layer CIN
- -377 J/kg
- Mixed-layer LCL
- 1200 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 88 m²/s²
- 0-3 km storm-relative helicity
- 200 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
084
WWUS83 KOAX 020521
SPSOAX
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
1221 AM CDT TUE AUG 2 2016
NEZ033-020545-
CUMING NE-
1221 AM CDT TUE AUG 2 2016
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN STANTON AND
SOUTHWESTERN CUMING COUNTIES UNTIL 1245 AM CDT...
AT 1221 AM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 6
MILES NORTHEAST OF HOWELLS...OR 29 MILES SOUTHEAST OF
NORFOLK...MOVING NORTHEAST AT 30 MPH.
NICKEL SIZE HAIL AND WINDS IN EXCESS OF 30 MPH WILL BE POSSIBLE WITH
THIS STORM.
LOCATIONS IMPACTED INCLUDE...
RURAL AREAS 10 MILES WEST OF WEST POINT.
THIS INCLUDES HIGHWAY 275 IN NEBRASKA BETWEEN MILE MARKERS 106 AND
113.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD
TO LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
&&
LAT...LON 4174 9702 4184 9702 4197 9686 4191 9671
4175 9672
TIME...MOT...LOC 0521Z 234DEG 26KT 4180 9694
$$
DEWALDThe office that day
Everything else NWS Omaha, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 11:52 PM CDT | Special Weather Statement | OAX | Boone | 38 min |
| Aug 2, 12:08 AM CDT | Special Weather Statement | OAX | Stanton | 52 min |
| Aug 2, 12:16 AM CDT | Special Weather Statement | OAX | Madison | 29 min |
| Aug 2, 12:36 AM CDT | Areal Flood Advisory | OAX | Boone | 5 hr |
| Aug 2, 12:46 AM CDT | Special Weather Statement | OAX | Stanton | 29 min |
| Aug 2, 12:50 AM CDT | Special Weather Statement | OAX | Dodge | 25 min |
| Aug 2, 2:12 AM CDT | Special Weather Statement | OAX | Butler | 48 min |
| Aug 2, 2:21 AM CDT | Severe Thunderstorm Warning | OAX | Butler, Saunders | 39 min |
| Aug 2, 2:44 AM CDT | Special Weather Statement | OAX | Washington | 46 min |
| Aug 2, 2:46 AM CDT | Special Weather Statement | OAX | Cass, Lancaster | 44 min |
| Aug 2, 2:50 AM CDT | Special Weather Statement | OAX | Douglas, Sarpy | 40 min |
| Aug 2, 3:29 AM CDT | Special Weather Statement | OAX | Cass, Otoe | 46 min |
Nearby
Special Weather Statements in Nebraska, 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.