Alert archive / Minnesota / Freeze Warnings in 2015

Freeze Warning 3, NWS Twin Cities, MN

October 16, 201527 counties in Minnesota; Pepin County, Pierce County, Wisconsin

NWS Twin Cities, MN issued this freeze warning at Oct 16, 2015, 3:33 AM CDT for 27 counties in Minnesota; Pepin County, Pierce County, Wisconsin. It took effect at Oct 16, 2015, 10:00 PM CDT. It was in force for 11 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 16, 2015, 3:33 AM CDT (08:33 UTC)
In effect from
Oct 16, 2015, 10:00 PM CDT
Expired
Oct 17, 2015, 9:00 AM CDT
In force
11 hr
Issued by
NWS Twin Cities, MN
All 29 counties

Anoka County, MN, Blue Earth County, MN, Brown County, MN, Carver County, MN, Dakota County, MN, Faribault County, MN, Freeborn County, MN, Goodhue County, MN, Hennepin County, MN, Kandiyohi County, MN, Le Sueur County, MN, Martin County, MN, McLeod County, MN, Meeker County, MN, Nicollet County, MN, Ramsey County, MN, Renville County, MN, Rice County, MN, Scott County, MN, Sherburne County, MN, Sibley County, MN, Stearns County, MN, Steele County, MN, Waseca County, MN, Washington County, MN, Watonwan County, MN, Wright County, MN, Pepin County, WI, Pierce County, WI

The radar

The Minneapolis radar (KMPX), 33 km from the middle of the area, began a volume at 08:34 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

Minneapolis, MN (KMPX), launched 00:00Z, 8.6 hours before the alert went out and 32 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, Minneapolis, MN at 00:00Z on 2015-10-16Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 00:00Z on 2015-10-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 72 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
2066 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
72 m²/s²
0-3 km storm-relative helicity
91 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

636 
WWUS73 KMPX 160833
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
333 AM CDT FRI OCT 16 2015

...FREEZING TEMPERATURES EXPECTED TONIGHT...

.THE COLDEST NIGHT OF THE FALL IS EXPECTED TONIGHT WITH OVERNIGHT
LOWS FALLING INTO THE 20S AND LOWER 30S.

MNZ049-051-057>063-065>070-074>078-082>085-091>093-WIZ024-026-
161645-
/O.NEW.KMPX.FZ.W.0003.151017T0300Z-151017T1400Z/
STEARNS-SHERBURNE-KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-
WASHINGTON-RENVILLE-MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-BROWN-
NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-WASECA-STEELE-
MARTIN-FARIBAULT-FREEBORN-PIERCE-PEPIN-
INCLUDING THE CITIES OF...ST. CLOUD...ELK RIVER...WILLMAR...
LITCHFIELD...MONTICELLO...MINNEAPOLIS...BLAINE...ST. PAUL...
STILLWATER...OLIVIA...HUTCHINSON...GAYLORD...CHASKA...SHAKOPEE...
HASTINGS...NEW ULM...ST. PETER...LE SUEUR...FARIBAULT...
RED WING...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA...PRESCOTT...DURAND
333 AM CDT FRI OCT 16 2015

...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM CDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A FREEZE WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
9 AM CDT SATURDAY. 

* TEMPERATURE...20 TO 30.

* IMPACTS...UNPROTECTED PLANTS WILL BE KILLED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

MNZ041-047-048-054>056-064-073-161400-
/O.CON.KMPX.FZ.W.0002.000000T0000Z-151016T1400Z/
DOUGLAS-STEVENS-POPE-LAC QUI PARLE-SWIFT-CHIPPEWA-YELLOW MEDICINE-
REDWOOD-
INCLUDING THE CITIES OF...ALEXANDRIA...MORRIS...GLENWOOD...
MADISON...BENSON...MONTEVIDEO...GRANITE FALLS...REDWOOD FALLS
333 AM CDT FRI OCT 16 2015

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* TEMPERATURES...28 TO 32.

* IMPACTS...UNPROTECTED PLANTS WILL BE KILLED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$
3 follow-up statements
172 
WWUS73 KMPX 161912
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
212 PM CDT FRI OCT 16 2015

...FREEZING TEMPERATURES EXPECTED TONIGHT...

.THE COLDEST NIGHT OF THE FALL IS EXPECTED TONIGHT WITH OVERNIGHT
LOWS FALLING INTO THE 20S AND LOWER 30S.

MNZ049-051-057>063-065>070-074>078-082>085-091>093-WIZ024-026-
170315-
/O.CON.KMPX.FZ.W.0003.151017T0300Z-151017T1400Z/
STEARNS-SHERBURNE-KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-
WASHINGTON-RENVILLE-MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-BROWN-
NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-WASECA-STEELE-
MARTIN-FARIBAULT-FREEBORN-PIERCE-PEPIN-
INCLUDING THE CITIES OF...ST. CLOUD...ELK RIVER...WILLMAR...
LITCHFIELD...MONTICELLO...MINNEAPOLIS...BLAINE...ST. PAUL...
STILLWATER...OLIVIA...HUTCHINSON...GAYLORD...CHASKA...SHAKOPEE...
HASTINGS...NEW ULM...ST. PETER...LE SUEUR...FARIBAULT...
RED WING...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA...PRESCOTT...DURAND
212 PM CDT FRI OCT 16 2015

...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
9 AM CDT SATURDAY...

* TEMPERATURE...20 TO 30.

* IMPACTS...UNPROTECTED PLANTS WILL BE KILLED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$
505 
WWUS73 KMPX 170031
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
731 PM CDT FRI OCT 16 2015

...FREEZING TEMPERATURES EXPECTED TONIGHT...

.THE COLDEST NIGHT OF THE SEASON IS EXPECTED TONIGHT WITH
OVERNIGHT LOWS FALLING INTO THE 20S.

THIS WILL BE THE FINAL FROST OR FREEZE HEADLINE FOR THE REMAINDER
OF THE SEASON.

MNZ049-051-057>063-065>070-074>078-082>085-091>093-WIZ024-026-
171100-
/O.CON.KMPX.FZ.W.0003.151017T0300Z-151017T1400Z/
STEARNS-SHERBURNE-KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-
WASHINGTON-RENVILLE-MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-BROWN-
NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-WASECA-STEELE-
MARTIN-FARIBAULT-FREEBORN-PIERCE-PEPIN-
INCLUDING THE CITIES OF...ST. CLOUD...ELK RIVER...WILLMAR...
LITCHFIELD...MONTICELLO...MINNEAPOLIS...BLAINE...ST. PAUL...
STILLWATER...OLIVIA...HUTCHINSON...GAYLORD...CHASKA...SHAKOPEE...
HASTINGS...NEW ULM...ST. PETER...LE SUEUR...FARIBAULT...
RED WING...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA...PRESCOTT...DURAND
731 PM CDT FRI OCT 16 2015

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT SATURDAY...

* TEMPERATURES...25 TO 30.

* IMPACTS...UNPROTECTED PLANTS WILL BE KILLED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

BORGHOFF
397 
WWUS73 KMPX 170847
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
347 AM CDT SAT OCT 17 2015

...SUB-FREEZING TEMPERATURES THIS MORNING...

.TEMPERATURES WILL REMAIN IN THE 20S TO LOWER 30S THROUGH MID
MORNING.

THIS WILL BE THE FINAL FROST OR FREEZE HEADLINE FOR THE REMAINDER
OF THE SEASON.

MNZ049-051-057>063-065>070-074>078-082>085-091>093-WIZ024-026-
171400-
/O.CON.KMPX.FZ.W.0003.000000T0000Z-151017T1400Z/
STEARNS-SHERBURNE-KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-
WASHINGTON-RENVILLE-MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-BROWN-
NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-WASECA-STEELE-
MARTIN-FARIBAULT-FREEBORN-PIERCE-PEPIN-
INCLUDING THE CITIES OF...ST. CLOUD...ELK RIVER...WILLMAR...
LITCHFIELD...MONTICELLO...MINNEAPOLIS...BLAINE...ST. PAUL...
STILLWATER...OLIVIA...HUTCHINSON...GAYLORD...CHASKA...SHAKOPEE...
HASTINGS...NEW ULM...ST. PETER...LE SUEUR...FARIBAULT...
RED WING...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA...PRESCOTT...DURAND
347 AM CDT SAT OCT 17 2015

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* TEMPERATURES...25 TO 30.

* IMPACTS...UNPROTECTED PLANTS WILL BE KILLED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

Nearby

Freeze Warnings in Minnesota, 2015Freeze Warnings in Wisconsin, 2015Every freeze warning in 2015

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.