Alert archive / Missouri / Wind Chill Warnings in 2015
Wind Chill Warning 1, NWS St. Louis, MO
NWS St. Louis, MO issued this wind chill warning at Jan 6, 2015, 4:16 AM CST for Knox County, Lewis County, Missouri; Adams County, Brown County, Illinois. It took effect at Jan 7, 2015, 3:00 AM CST. It was in force for 13 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
- Jan 6, 2015, 4:16 AM CST (10:16 UTC)
- In effect from
- Jan 7, 2015, 3:00 AM CST
- Expired
- Jan 7, 2015, 3:38 PM CST
- In force
- 13 hr
- Issued by
- NWS St. Louis, MO
Counties Adams County, IL, Brown County, IL, Knox County, MO, Lewis County, MO
The radar
The St Louis radar (KLSX), 164 km from the middle of the area, began a volume at 10:19 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
Davenport, (KDVN), launched 00:00Z, 10.3 hours before the alert went out and 193 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 653 m above ground
- 0-6 km bulk shear
- 100 kt
- 0-1 km storm-relative helicity
- 108 m²/s²
- 0-3 km storm-relative helicity
- 229 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
380 WWUS43 KLSX 061016 WSWLSX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ST LOUIS MO 416 AM CST TUE JAN 6 2015 ...DANGEROUSLY COLD TEMPERATURES LATE TONIGHT THROUGH THURSDAY MORNING... ILZ095-096-MOZ018-019-062230- /O.NEW.KLSX.WC.W.0001.150107T0900Z-150108T1500Z/ ADAMS IL-BROWN IL-KNOX MO-LEWIS MO- INCLUDING THE CITY OF...QUINCY 416 AM CST TUE JAN 6 2015 ...WIND CHILL WARNING IN EFFECT FROM 3 AM WEDNESDAY TO 9 AM CST THURSDAY... THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 3 AM WEDNESDAY TO 9 AM CST THURSDAY. * TIMING...LATE TONIGHT THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 26 BELOW DUE TO TEMPERATURES 7 BELOW TO 7 ABOVE ZERO...AND WINDS NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 15 TO 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE LIFE-THREATENING CONDITIONS. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS 25 DEGREES BELOW ZERO OR COLDER FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD BE CERTAIN TO DRESS PROPERLY...WITH SEVERAL LAYERS OF LIGHT WEIGHT...LOOSE FITTING CLOTHING AND MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ ILZ058>060-064-065-069-070-074-097>102-MOZ026-027-034>036-041-042- 047>052-059>065-062230- /O.NEW.KLSX.WC.Y.0001.150107T1200Z-150108T1500Z/ AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL- COLE MO-FAYETTE IL-FRANKLIN MO-GASCONADE MO-GREENE IL- JEFFERSON MO-JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL- MARION IL-MARION MO-MONITEAU MO-MONROE IL-MONROE MO-MONTGOMERY IL- MONTGOMERY MO-OSAGE MO-PIKE IL-PIKE MO-RALLS MO-SHELBY MO- ST. CHARLES MO-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO- WARREN MO-WASHINGTON IL- INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...COLUMBIA... EDWARDSVILLE...HANNIBAL...JEFFERSON CITY...LITCHFIELD...MEXICO... SALEM...ST CHARLES...ST LOUIS...UNION...VANDALIA 416 AM CST TUE JAN 6 2015 ...WIND CHILL ADVISORY IN EFFECT FROM 6 AM WEDNESDAY TO 9 AM CST THURSDAY... THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 AM WEDNESDAY TO 9 AM CST THURSDAY. * TIMING...WEDNESDAY MORNING THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 20 BELOW DUE TO TEMPERATURES 4 BELOW TO 12 ABOVE ZERO...AND WINDS NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ BYRD
3 follow-up statements
347 WWUS43 KLSX 062145 WSWLSX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ST LOUIS MO 345 PM CST TUE JAN 6 2015 ...DANGEROUSLY COLD TEMPERATURES LATE TONIGHT THROUGH THURSDAY MORNING... ILZ095-096-MOZ018-019-071100- /O.CON.KLSX.WC.W.0001.150107T0900Z-150108T1500Z/ ADAMS IL-BROWN IL-KNOX MO-LEWIS MO- INCLUDING THE CITY OF...QUINCY 345 PM CST TUE JAN 6 2015 ...WIND CHILL WARNING REMAINS IN EFFECT FROM 3 AM WEDNESDAY TO 9 AM CST THURSDAY... * TIMING...LATE TONIGHT THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 27 BELOW ZERO...DUE TO TEMPERATURES BETWEEN ZERO AND 5 DEGREES BELOW ZERO...AND NORTHWEST WINDS OF 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILL READINGS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 15 TO 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE LIFE-THREATENING CONDITIONS. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS 25 DEGREES BELOW ZERO OR COLDER FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD BE CERTAIN TO DRESS PROPERLY...WITH SEVERAL LAYERS OF LIGHT WEIGHT...LOOSE FITTING CLOTHING AND MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ ILZ079-MOZ072>075-071100- /O.EXB.KLSX.WC.Y.0001.150107T1400Z-150108T0400Z/ CRAWFORD MO-RANDOLPH IL-ST. FRANCOIS MO-STE. GENEVIEVE MO- WASHINGTON MO- INCLUDING THE CITIES OF...CHESTER...FARMINGTON 345 PM CST TUE JAN 6 2015 ...WIND CHILL ADVISORY IN EFFECT FROM 8 AM TO 10 PM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 8 AM TO 10 PM CST WEDNESDAY. * TIMING...WEDNESDAY MORNING THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 12 BELOW ZERO...DUE TO TEMPERATURES BETWEEN 5 AND 10 DEGREES ABOVE ZERO...AND NORTHWEST WINDS OF 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ ILZ058>060-064-065-069-070-074-097>102-MOZ026-027-034>036-041-042- 047>052-059>065-071100- /O.CON.KLSX.WC.Y.0001.150107T1200Z-150108T1500Z/ AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL- COLE MO-FAYETTE IL-FRANKLIN MO-GASCONADE MO-GREENE IL- JEFFERSON MO-JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL- MARION IL-MARION MO-MONITEAU MO-MONROE IL-MONROE MO-MONTGOMERY IL- MONTGOMERY MO-OSAGE MO-PIKE IL-PIKE MO-RALLS MO-SHELBY MO- ST. CHARLES MO-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO- WARREN MO-WASHINGTON IL- INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...COLUMBIA... EDWARDSVILLE...HANNIBAL...JEFFERSON CITY...LITCHFIELD...MEXICO... SALEM...ST CHARLES...ST LOUIS...UNION...VANDALIA 345 PM CST TUE JAN 6 2015 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM WEDNESDAY TO 9 AM CST THURSDAY... * TIMING...WEDNESDAY MORNING THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 22 BELOW ZERO...DUE TO TEMPERATURES BETWEEN ZERO AND 5 DEGREES ABOVE ZERO...AND NORTHWEST WINDS OF 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ CARNEY
170 WWUS43 KLSX 070949 WSWLSX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ST LOUIS MO 349 AM CST WED JAN 7 2015 ...DANGEROUSLY COLD TEMPERATURES THROUGH THURSDAY MORNING... ILZ095-096-MOZ018-019-072200- /O.CON.KLSX.WC.W.0001.000000T0000Z-150108T1500Z/ ADAMS IL-BROWN IL-KNOX MO-LEWIS MO- INCLUDING THE CITY OF...QUINCY 349 AM CST WED JAN 7 2015 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 9 AM CST THURSDAY... * TIMING...TODAY THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 26 BELOW DUE TO TEMPERATURES 8 BELOW TO 8 ABOVE ZERO...AND WINDS WEST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILL READINGS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 15 TO 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE LIFE-THREATENING CONDITIONS. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS 25 DEGREES BELOW ZERO OR COLDER FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD BE CERTAIN TO DRESS PROPERLY...WITH SEVERAL LAYERS OF LIGHT WEIGHT...LOOSE FITTING CLOTHING AND MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ MOZ084-085-099-072200- /O.EXA.KLSX.WC.Y.0001.150107T1400Z-150108T0400Z/ IRON MO-MADISON MO-REYNOLDS MO- 349 AM CST WED JAN 7 2015 ...WIND CHILL ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 10 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 8 AM THIS MORNING TO 10 PM CST THIS EVENING. * TIMING...TODAY THROUGH THIS EVENING. * WIND CHILL...AS LOW AS 11 BELOW DUE TO TEMPERATURES 4 TO 14 ABOVE...AND WINDS NORTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ ILZ058>060-064-065-069-070-074-097>102-MOZ026-027-034>036-041-042- 047>052-059>065-072200- /O.CON.KLSX.WC.Y.0001.150107T1200Z-150108T1500Z/ AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL- COLE MO-FAYETTE IL-FRANKLIN MO-GASCONADE MO-GREENE IL- JEFFERSON MO-JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL- MARION IL-MARION MO-MONITEAU MO-MONROE IL-MONROE MO-MONTGOMERY IL- MONTGOMERY MO-OSAGE MO-PIKE IL-PIKE MO-RALLS MO-SHELBY MO- ST. CHARLES MO-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO- WARREN MO-WASHINGTON IL- INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...COLUMBIA... EDWARDSVILLE...HANNIBAL...JEFFERSON CITY...LITCHFIELD...MEXICO... SALEM...ST CHARLES...ST LOUIS...UNION...VANDALIA 349 AM CST WED JAN 7 2015 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THURSDAY... * TIMING...TODAY THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 21 BELOW DUE TO TEMPERATURES 4 BELOW TO 12 ABOVE ZERO...AND WINDS NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ ILZ079-MOZ072>075-072200- /O.CON.KLSX.WC.Y.0001.150107T1400Z-150108T0400Z/ CRAWFORD MO-RANDOLPH IL-ST. FRANCOIS MO-STE. GENEVIEVE MO- WASHINGTON MO- INCLUDING THE CITIES OF...CHESTER...FARMINGTON 349 AM CST WED JAN 7 2015 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 10 PM CST THIS EVENING... * TIMING...TODAY THROUGH THIS EVENING. * WIND CHILL...AS LOW AS 13 BELOW DUE TO TEMPERATURES 2 TO 10 ABOVE...AND WINDS NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ BYRD
091 WWUS43 KLSX 072138 WSWLSX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ST LOUIS MO 338 PM CST WED JAN 7 2015 ...DANGEROUSLY COLD TEMPERATURES THROUGH THURSDAY MORNING... ILZ095-096-MOZ018-019-080945- /O.CAN.KLSX.WC.W.0001.000000T0000Z-150108T1500Z/ /O.EXA.KLSX.WC.Y.0001.000000T0000Z-150108T1500Z/ ADAMS IL-BROWN IL-KNOX MO-LEWIS MO- INCLUDING THE CITY OF...QUINCY 338 PM CST WED JAN 7 2015 ...WIND CHILL ADVISORY IN EFFECT UNTIL 9 AM CST THURSDAY... ...WIND CHILL WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM CST THURSDAY. THE WIND CHILL WARNING HAS BEEN CANCELLED. * TIMING...TONIGHT THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 23 BELOW DUE TO TEMPERATURES 9 BELOW TO 4 ABOVE ZERO...WITH NORTHWEST WINDS OF 10 TO 15 MPH THIS EVENING AND SOUTHWEST WINDS OF 10 TO 20 MPH EARLY THURSDAY MORNING. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ ILZ058>060-064-065-069-070-074-097>102-MOZ026-027-034>036-041-042- 047>052-059>065-080945- /O.CON.KLSX.WC.Y.0001.000000T0000Z-150108T1500Z/ AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL- COLE MO-FAYETTE IL-FRANKLIN MO-GASCONADE MO-GREENE IL- JEFFERSON MO-JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL- MARION IL-MARION MO-MONITEAU MO-MONROE IL-MONROE MO-MONTGOMERY IL- MONTGOMERY MO-OSAGE MO-PIKE IL-PIKE MO-RALLS MO-SHELBY MO- ST. CHARLES MO-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO- WARREN MO-WASHINGTON IL- INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...COLUMBIA... EDWARDSVILLE...HANNIBAL...JEFFERSON CITY...LITCHFIELD...MEXICO... SALEM...ST CHARLES...ST LOUIS...UNION...VANDALIA 338 PM CST WED JAN 7 2015 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THURSDAY... * TIMING...TONIGHT THROUGH THURSDAY MORNING. * WIND CHILL...AS LOW AS 18 BELOW DUE TO SINGLE DIGIT TEMPERATURES... WITH NORTHWEST WINDS OF 10 TO 15 MPH THIS EVENING AND SOUTHWEST 5 TO 10 MPH EARLY THURSDAY. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ ILZ079-MOZ072>075-084-085-099-080400- /O.CON.KLSX.WC.Y.0001.000000T0000Z-150108T0400Z/ CRAWFORD MO-IRON MO-MADISON MO-RANDOLPH IL-REYNOLDS MO- ST. FRANCOIS MO-STE. GENEVIEVE MO-WASHINGTON MO- INCLUDING THE CITIES OF...CHESTER...FARMINGTON 338 PM CST WED JAN 7 2015 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST THIS EVENING... * TIMING...THROUGH THIS EVENING. * WIND CHILL...AS LOW AS 12 BELOW DUE TO SINGLE DIGIT TEMPERATURES... AND NORTHWEST WINDS OF 10 TO 15 MPH. * IMPACTS...WIND CHILLS OF THIS MAGNITUDE CAN RESULT IN FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30 MINUTES. PEOPLE WHO ARE OUTDOORS WITHOUT SUFFICIENT PROTECTION WILL RUN A HIGH RISK OF FROSTBITE AND HYPOTHERMIA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND COMBINES WITH VERY LOW TEMPERATURES TO CREATE DANGEROUS CONDITIONS FOR EXPOSED SKIN. THE COLD AIR AND WIND WILL MAKE IT FEEL LIKE IT IS BETWEEN 15 AND 24 DEGREES BELOW ZERO FOR SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ TRUETT
The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 6, 4:16 AM CST | Wind Chill Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 53 hr |
Nearby
Wind Chill Warnings in Missouri, 2015Wind Chill Warnings in Illinois, 2015Every wind chill 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.