Alert archive / Nebraska / Snow Advisories in 2008

Snow Advisory 2, NWS Hastings, NE

April 10, 200812 counties in Nebraska

NWS Hastings, NE issued this snow advisory at Apr 10, 2008, 2:34 PM CDT for 12 counties in Nebraska. It took effect at Apr 10, 2008, 4:00 PM CDT. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Apr 10, 2008, 2:34 PM CDT (19:34 UTC)
In effect from
Apr 10, 2008, 4:00 PM CDT
Expired
Apr 10, 2008, 9:19 PM CDT
In force
5 hr
Issued by
NWS Hastings, NE

Counties Buffalo County, NE, Furnas County, NE, Gosper County, NE, Greeley County, NE, Hall County, NE, Harlan County, NE, Howard County, NE, Kearney County, NE, Merrick County, NE, Nance County, NE, Phelps County, NE, Sherman County, NE

The radar

The Grand Island radar (KUEX), 72 km from the middle of the area, began a volume at 19:38 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

Topeka, KS (KTOP), launched 12:00Z, 7.6 hours before the alert went out and 348 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.

Skew-T log-pSkew-T log-p diagram, Topeka, KS at 12:00Z on 2008-04-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 12:00Z on 2008-04-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 188 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
535 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
188 m²/s²
0-3 km storm-relative helicity
182 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Hastings, NE wrote its last area forecast discussion before this snow advisory went out at Apr 10, 12:29 PM CDT, 2 hours 5 minutes earlier.

Area forecast discussion, Apr 10, 12:29 PM CDT, 2 hours 5 minutes before
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Hazardous weather outlook, Apr 10, 10:38 AM CDT, 3 hours 56 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE HASTINGS NE
1038 AM CDT THU APR 10 2008

NEZ040-041-046>048-061-062-072>074-082-083-111200-
GREELEY-NANCE-SHERMAN-HOWARD-MERRICK-BUFFALO-HALL-GOSPER-PHELPS-
KEARNEY-FURNAS-HARLAN-
1038 AM CDT THU APR 10 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
NEBRASKA.

.DAY ONE...TODAY AND TONIGHT.

A SNOW AND BLOWING SNOW ADVISORY IS IN EFFECT THIS AFTERNOON. PLEASE
REFER TO THE LATEST WINTER WEATHER MESSAGE FOR FURTHER
INFORMATION.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT INTO FRIDAY.
PLEASE REFER TO THE LATEST WINTER WEATHER MESSAGE FOR FURTHER
INFORMATION.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT RAIN AND SNOWFALL AMOUNTS.

&&

MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB PAGE:
   HTTP://WWW.WEATHER.GOV/HASTINGS  (ALL LOWERCASE)

KSZ005>007-017>019-NEZ049-063-064-075>077-084>087-111200-
PHILLIPS-SMITH-JEWELL-ROOKS-OSBORNE-MITCHELL-POLK-HAMILTON-YORK-
ADAMS-CLAY-FILLMORE-FRANKLIN-WEBSTER-NUCKOLLS-THAYER-
1038 AM CDT THU APR 10 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL KANSAS AND
PORTIONS OF SOUTH CENTRAL NEBRASKA...SOUTH OF A LINE FROM POLK TO
FRANKLIN.

.DAY ONE...TODAY AND TONIGHT.

RAIN WILL CHANGE TO SNOW LATE THIS AFTERNOON AND TONIGHT. SNOWFALL
ACCUMULATIONS OF 1 TO 3 INCHES ARE POSSIBLE...WITH THE HIGHEST
TOTALS EXPECTED IN NEBRASKA. NORTH WIND GUSTS IN EXCESS OF 30 MPH
COMBINED WITH THE SNOW WILL REDUCE VISIBILITIES.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

SNOWFALL IS EXPECTED TO COME TO AN END FRIDAY NIGHT. ANY ADDITIONAL
ACCUMULATIONS WOULD BE LESS THAN ONE HALF OF AN INCH.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT RAIN AND SNOW AMOUNTS.

&&

MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB PAGE:
   HTTP://WWW.WEATHER.GOV/HASTINGS  (ALL LOWERCASE)

NEZ039-060-111200-
VALLEY-DAWSON-
1038 AM CDT THU APR 10 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR DAWSON AND VALLEY COUNTIES

.DAY ONE...TODAY AND TONIGHT.

A WINTER STORM WARNING IS IN EFFECT. PLEASE REFER TO THE LATEST
WINTER WEATHER MESSAGE FOR FURTHER INFORMATION.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

A WINTER STORM WARNING REMAINS IN EFFECT INTO FRIDAY. PLEASE REFER
TO THE LATEST WINTER WEATHER MESSAGE FOR FURTHER INFORMATION.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOW AMOUNTS.

&&

MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB PAGE:
   HTTP://WWW.WEATHER.GOV/HASTINGS  (ALL LOWERCASE)

The office that day

Everything else NWS Hastings, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 10, 3:44 AM CDTSnow and Blowing Snow AdvisoryGIDBuffalo, Dawson, Furnas, Gosper, Greeley, Hall and 8 more11 hr
Apr 10, 10:38 AM CDTWinter Storm WarningGIDDawson, Valley11 hr

Nearby

Snow Advisories in Nebraska, 2008Every snow advisory in 2008

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.