Alert archive / Texas / Wind Advisories in 2016
Wind Advisory 13, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this wind advisory at Dec 7, 2016, 3:55 PM CST for 8 counties in Texas. It took effect at Dec 8, 2016, 6:00 AM CST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Dec 7, 2016, 3:55 PM CST (21:55 UTC)
- In effect from
- Dec 8, 2016, 6:00 AM CST
- Expired
- Dec 8, 2016, 6:00 PM CST
- In force
- 12 hr
- Issued by
- NWS Houston/Galveston, TX
Counties Brazoria County, TX, Chambers County, TX, Fort Bend County, TX, Galveston County, TX, Harris County, TX, Jackson County, TX, Matagorda County, TX, Wharton County, TX
The radar
The Houston radar (KHGX), 54 km from the middle of the area, began a volume at 21:55 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
Corpus Christi, TX (KCRP), launched 12:00Z, 9.9 hours before the alert went out and 245 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
- 546 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 287 m²/s²
- 0-3 km storm-relative helicity
- 398 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
447 WWUS74 KHGX 072155 NPWHGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 355 PM CST WED DEC 7 2016 ...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY... .A COLD FRONT WILL PUSH THROUGH SOUTHEAST TEXAS EARLY THURSDAY MORNING. WINDS ARE EXPECTED TO INCREASE DURING THE DAY TO 20 TO 30 MPH FROM THE NORTH. WINDS SHOULD DECREASE THURSDAY EVENING AS HIGH PRESSURE BUILDS OVER TEXAS. TXZ213-214-235>238-081000- /O.NEW.KHGX.WI.Y.0013.161208T1200Z-161209T0000Z/ BRAZORIA-CHAMBERS-GALVESTON-HARRIS-JACKSON-MATAGORDA- INCLUDING THE CITIES OF...ALVIN...ANAHUAC...ANGLETON...BAY CITY... EDNA...FREEPORT...FRIENDSWOOD...GALVESTON...HOUSTON...HUMBLE... KATY...LAKE JACKSON...LEAGUE CITY...MONT BELVIEU...PALACIOS... PASADENA...PEARLAND...TEXAS CITY...TOMBALL...WINNIE 355 PM CST WED DEC 7 2016 ...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY... THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY. * EVENT...NORTH WINDS 20 TO 30 MPH WITH GUSTS OF 35 MPH. * TIMING...6 AM CST TO 6 PM CST THURSDAY * IMPACT...WINDY CONDITIONS COULD IMPACT TRAVEL ON AREA HIGHWAYS FOR HIGH PROFILE VEHICLES. ANY OUTDOOR TENTS...CANOPIES OR BOUNCE HOUSES WILL NEED TO BE SECURED. PRECAUTIONARY/PREPAREDNESS ACTIONS... DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH-PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS... ESPECIALLY WHEN DRIVING ALONG EAST TO WEST ORIENTED ROADS. && $$
3 follow-up statements
325 WWUS74 KHGX 080947 NPWHGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 347 AM CST THU DEC 8 2016 ...WINDY AND COLD CONDITIONS FOR SOUTHEAST TEXAS... .A COLD FRONT IS PUSHING THROUGH SOUTHEAST TEXAS EARLY THIS MORNING. WINDS ARE EXPECTED TO INCREASE DURING THE DAY TO 20 TO 30 MPH FROM THE NORTH FOR AREAS SOUTH OF INTERSTATE 10. WINDS SHOULD DECREASE THURSDAY EVENING AS HIGH PRESSURE BUILDS INTO TEXAS. COLDER AIR MOVING INTO THE AREA BEHIND THIS FRONT WILL ALSO RESULT IN A LIGHT FREEZE FOR MANY AREAS NORTH OF INTERSTATE 10 ON FRIDAY MORNING. TXZ213-082200- /O.NEW.KHGX.FZ.W.0002.161209T0600Z-161209T1500Z/ /O.CON.KHGX.WI.Y.0013.161208T1200Z-161209T0000Z/ HARRIS- INCLUDING THE CITIES OF...HOUSTON...HUMBLE...KATY...PASADENA... TOMBALL 347 AM CST THU DEC 8 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY. * EVENT...NORTH WINDS 20 TO 30 MPH WITH GUSTS OF 35 MPH DURING THE DAY TODAY... WITH TEMPERATURES 30 TO 32 DEGREES TONIGHT. FREEZING TEMPERATURES ARE MOST LIKELY IN HARRIS COUNTY NORTHWEST OF HOUSTON... THOSE SOUTH OF A KATY TO SPRING LINE MAY NOT FREEZE ON FRIDAY MORNING AND ADDITIONAL FREEZE WARNINGS FOR HARRIS COUNTY MAY BE NEEDED IN THE FUTURE. * TIMING...WINDS...6 AM CST TO 6 PM CST TODAY. TEMPERATURES... MIDNIGHT TO 9 AM CST FRIDAY. * IMPACT...WINDY CONDITIONS COULD IMPACT TRAVEL ON AREA HIGHWAYS FOR HIGH PROFILE VEHICLES. ANY OUTDOOR TENTS...CANOPIES OR BOUNCE HOUSES WILL NEED TO BE SECURED. FREEZING TEMPERATURES MAY RESULT IN DAMAGE TO TENDER VEGETATION AND SENSITIVE PLANTS AND THESE PLANTS SHOULD BE PROTECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH-PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS... ESPECIALLY WHEN DRIVING ALONG EAST TO WEST ORIENTED ROADS. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ TXZ163-164-176>179-195>200-210>212-082200- /O.NEW.KHGX.FZ.W.0002.161209T0600Z-161209T1500Z/ AUSTIN-BRAZOS-BURLESON-COLORADO-GRIMES-HOUSTON-LIBERTY-MADISON- MONTGOMERY-POLK-SAN JACINTO-TRINITY-WALKER-WALLER-WASHINGTON- INCLUDING THE CITIES OF...BELLVILLE...BRENHAM...BROOKSHIRE... BRYAN...CALDWELL...CLEVELAND...COLDSPRING...COLLEGE STATION... COLUMBUS...CONROE...CORRIGAN...CROCKETT...DAYTON...EAGLE LAKE... GROVETON...HEMPSTEAD...HUNTSVILLE...LAKE SOMERVILLE...LIBERTY... LIVINGSTON...MADISONVILLE...NAVASOTA...ONALASKA...PRAIRIE VIEW... SEALY...SHEPHERD...THE WOODLANDS...TRINITY...WEIMAR...WILLIS 347 AM CST THU DEC 8 2016 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY. * EVENT...TEMPERATURES 29 TO 32 DEGREES * TIMING... MIDNIGHT TO 9 AM CST FRIDAY * IMPACT...DAMAGE TO TENDER VEGETATION AND SENSITIVE PLANTS MAY OCCUR AND THESE PLANTS SHOULD BE PROTECTED PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ TXZ226-227-082200- /O.EXA.KHGX.WI.Y.0013.161208T1200Z-161209T0000Z/ FORT BEND-WHARTON- INCLUDING THE CITIES OF...EL CAMPO...MISSOURI CITY...PIERCE... RICHMOND...ROSENBERG...SUGAR LAND...WHARTON 347 AM CST THU DEC 8 2016 ...WIND ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. * EVENT...NORTH WINDS 20 TO 30 MPH WITH GUSTS OF 35 MPH * TIMING...6 AM CST TO 6 PM CST TODAY * IMPACT...WINDY CONDITIONS COULD IMPACT TRAVEL ON AREA HIGHWAYS FOR HIGH PROFILE VEHICLES. ANY OUTDOOR TENTS...CANOPIES OR BOUNCE HOUSES WILL NEED TO BE SECURED. PRECAUTIONARY/PREPAREDNESS ACTIONS... DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH-PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS... ESPECIALLY WHEN DRIVING ALONG EAST TO WEST ORIENTED ROADS. && $$ TXZ214-235>238-082200- /O.CON.KHGX.WI.Y.0013.161208T1200Z-161209T0000Z/ BRAZORIA-CHAMBERS-GALVESTON-JACKSON-MATAGORDA- INCLUDING THE CITIES OF...ALVIN...ANAHUAC...ANGLETON...BAY CITY... EDNA...FREEPORT...FRIENDSWOOD...GALVESTON...LAKE JACKSON... LEAGUE CITY...MONT BELVIEU...PALACIOS...PEARLAND...TEXAS CITY... WINNIE 347 AM CST THU DEC 8 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * EVENT...NORTH WINDS 20 TO 30 MPH WITH GUSTS OF 35 MPH * TIMING...6 AM CST TO 6 PM CST TODAY * IMPACT...WINDY CONDITIONS COULD IMPACT TRAVEL ON AREA HIGHWAYS FOR HIGH PROFILE VEHICLES. ANY OUTDOOR TENTS...CANOPIES OR BOUNCE HOUSES WILL NEED TO BE SECURED. PRECAUTIONARY/PREPAREDNESS ACTIONS... DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH-PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS... ESPECIALLY WHEN DRIVING ALONG EAST TO WEST ORIENTED ROADS. && $$
157 WWUS74 KHGX 082051 NPWHGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 251 PM CST THU DEC 8 2016 ...WINDY AND COLD CONDITIONS FOR SOUTHEAST TEXAS... .WINDS ARE EXPECTED TO ALONG THE COAST THIS EVENING AND TONIGHT SO THE WIND ADVISORY SHOULD EXPIRE AS SCHEDULED. COLDER AIR MOVING INTO THE AREA BEHIND THE COLD FRONT WILL ALSO RESULT IN A LIGHT FREEZE FOR MANY AREAS NORTH OF INTERSTATE 10 ON FRIDAY MORNING. THIS ONLY INCLUDES A PORTION OF NORTHERN HARRIS COUNTY ALTHOUGH MOST AREAS IN HARRIS COUNTY WILL REMAIN SLIGHTLY ABOVE FREEZING. TXZ213-091200- /O.CON.KHGX.FZ.W.0002.161209T0600Z-161209T1500Z/ /O.CON.KHGX.WI.Y.0013.000000T0000Z-161209T0000Z/ HARRIS- INCLUDING THE CITIES OF...HOUSTON...HUMBLE...KATY...PASADENA... TOMBALL 251 PM CST THU DEC 8 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * EVENT...NORTH WINDS 20 TO 30 MPH WITH GUSTS OF 35 MPH DURING THE DAY TODAY... WITH TEMPERATURES 30 TO 32 DEGREES TONIGHT. FREEZING TEMPERATURES ARE MOST LIKELY IN HARRIS COUNTY NORTHWEST OF HOUSTON... THOSE SOUTH OF A KATY TO SPRING LINE MAY NOT FREEZE ON FRIDAY MORNING AND ADDITIONAL FREEZE WARNINGS FOR HARRIS COUNTY MAY BE NEEDED IN THE FUTURE. * TIMING...WINDS...UNTIL 6 PM CST TODAY. TEMPERATURES... MIDNIGHT TO 9 AM CST FRIDAY. * IMPACT...WINDY CONDITIONS COULD IMPACT TRAVEL ON AREA HIGHWAYS FOR HIGH PROFILE VEHICLES. ANY OUTDOOR TENTS...CANOPIES OR BOUNCE HOUSES WILL NEED TO BE SECURED. FREEZING TEMPERATURES MAY RESULT IN DAMAGE TO TENDER VEGETATION AND SENSITIVE PLANTS AND THESE PLANTS SHOULD BE PROTECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH-PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS... ESPECIALLY WHEN DRIVING ALONG EAST TO WEST ORIENTED ROADS. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ TXZ163-164-176>179-195>200-210>212-091200- /O.CON.KHGX.FZ.W.0002.161209T0600Z-161209T1500Z/ AUSTIN-BRAZOS-BURLESON-COLORADO-GRIMES-HOUSTON-LIBERTY-MADISON- MONTGOMERY-POLK-SAN JACINTO-TRINITY-WALKER-WALLER-WASHINGTON- INCLUDING THE CITIES OF...BELLVILLE...BRENHAM...BROOKSHIRE... BRYAN...CALDWELL...CLEVELAND...COLDSPRING...COLLEGE STATION... COLUMBUS...CONROE...CORRIGAN...CROCKETT...DAYTON...EAGLE LAKE... GROVETON...HEMPSTEAD...HUNTSVILLE...LAKE SOMERVILLE...LIBERTY... LIVINGSTON...MADISONVILLE...NAVASOTA...ONALASKA...PRAIRIE VIEW... SEALY...SHEPHERD...THE WOODLANDS...TRINITY...WEIMAR...WILLIS 251 PM CST THU DEC 8 2016 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * EVENT...TEMPERATURES 27 TO 32 DEGREES * TIMING... MIDNIGHT TO 9 AM CST FRIDAY * IMPACT...DAMAGE TO TENDER VEGETATION AND SENSITIVE PLANTS MAY OCCUR AND THESE PLANTS SHOULD BE PROTECTED PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ TXZ214-226-227-235>238-090000- /O.CON.KHGX.WI.Y.0013.000000T0000Z-161209T0000Z/ BRAZORIA-CHAMBERS-FORT BEND-GALVESTON-JACKSON-MATAGORDA-WHARTON- INCLUDING THE CITIES OF...ALVIN...ANAHUAC...ANGLETON...BAY CITY... EDNA...EL CAMPO...FREEPORT...FRIENDSWOOD...GALVESTON... LAKE JACKSON...LEAGUE CITY...MISSOURI CITY...MONT BELVIEU... PALACIOS...PEARLAND...PIERCE...RICHMOND...ROSENBERG... SUGAR LAND...TEXAS CITY...WHARTON...WINNIE 251 PM CST THU DEC 8 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * EVENT...NORTH WINDS 20 TO 30 MPH WITH GUSTS OF 35 MPH * TIMING...UNTIL 6 PM CST TODAY * IMPACT...WINDY CONDITIONS COULD IMPACT TRAVEL ON AREA HIGHWAYS FOR HIGH PROFILE VEHICLES. ANY OUTDOOR TENTS...CANOPIES OR BOUNCE HOUSES WILL NEED TO BE SECURED. PRECAUTIONARY/PREPAREDNESS ACTIONS... DRIVERS OF VANS...CAMPERS...TRAILERS...AND OTHER HIGH-PROFILE VEHICLES SHOULD BE ALERT TO THE DANGER OF THESE WINDS... ESPECIALLY WHEN DRIVING ALONG EAST TO WEST ORIENTED ROADS. && $$
534 WWUS74 KHGX 090007 NPWHGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 607 PM CST THU DEC 8 2016 ...COLD CONDITIONS FOR SOUTHEAST TEXAS... .A LIGHT FREEZE IS EXPECTED FOR MANY AREAS NORTH OF INTERSTATE 10 LATE TONIGHT THROUGH FRIDAY MORNING. THIS ONLY INCLUDES A PORTION OF NORTHERN HARRIS COUNTY AS MOST LOCATIONS IN HARRIS COUNTY WILL REMAIN SLIGHTLY ABOVE FREEZING. TXZ213-091500- /O.EXP.KHGX.WI.Y.0013.000000T0000Z-161209T0000Z/ /O.CON.KHGX.FZ.W.0002.161209T0600Z-161209T1500Z/ HARRIS- INCLUDING THE CITIES OF...HOUSTON...HUMBLE...KATY...PASADENA... TOMBALL 607 PM CST THU DEC 8 2016 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * EVENT...TEMPERATURES 30 TO 32 DEGREES TONIGHT. FREEZING TEMPERATURES ARE MOST LIKELY IN HARRIS COUNTY NORTHWEST OF THE HOUSTON AREA. THOSE LOCATIONS SOUTH OF A KATY TO SPRING LINE MAY NOT FREEZE. * TIMING...MIDNIGHT TO 9 AM CST FRIDAY. * IMPACT...FREEZING TEMPERATURES MAY RESULT IN DAMAGE TO TENDER VEGETATION AND SENSITIVE PLANTS AND THESE PLANTS SHOULD BE PROTECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ TXZ214-226-227-235>238-090115- /O.EXP.KHGX.WI.Y.0013.000000T0000Z-161209T0000Z/ BRAZORIA-CHAMBERS-FORT BEND-GALVESTON-JACKSON-MATAGORDA-WHARTON- INCLUDING THE CITIES OF...ALVIN...ANAHUAC...ANGLETON...BAY CITY... EDNA...EL CAMPO...FREEPORT...FRIENDSWOOD...GALVESTON... LAKE JACKSON...LEAGUE CITY...MISSOURI CITY...MONT BELVIEU... PALACIOS...PEARLAND...PIERCE...RICHMOND...ROSENBERG... SUGAR LAND...TEXAS CITY...WHARTON...WINNIE 607 PM CST THU DEC 8 2016 ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY HAS EXPIRED. $$ TXZ163-164-176>179-195>200-210>212-091500- /O.CON.KHGX.FZ.W.0002.161209T0600Z-161209T1500Z/ AUSTIN-BRAZOS-BURLESON-COLORADO-GRIMES-HOUSTON-LIBERTY-MADISON- MONTGOMERY-POLK-SAN JACINTO-TRINITY-WALKER-WALLER-WASHINGTON- INCLUDING THE CITIES OF...BELLVILLE...BRENHAM...BROOKSHIRE... BRYAN...CALDWELL...CLEVELAND...COLDSPRING...COLLEGE STATION... COLUMBUS...CONROE...CORRIGAN...CROCKETT...DAYTON...EAGLE LAKE... GROVETON...HEMPSTEAD...HUNTSVILLE...LAKE SOMERVILLE...LIBERTY... LIVINGSTON...MADISONVILLE...NAVASOTA...ONALASKA...PRAIRIE VIEW... SEALY...SHEPHERD...THE WOODLANDS...TRINITY...WEIMAR...WILLIS 607 PM CST THU DEC 8 2016 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * EVENT...TEMPERATURES 27 TO 32 DEGREES * TIMING... MIDNIGHT TO 9 AM CST FRIDAY * IMPACT...DAMAGE TO TENDER VEGETATION AND SENSITIVE PLANTS MAY OCCUR AND THESE PLANTS SHOULD BE PROTECTED PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$
The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 7, 3:26 AM CST | Gale Watch | HGX | 12 hr | |
| Dec 7, 7:51 AM CST | Marine Dense Fog Advisory | HGX | 7 hr | |
| Dec 7, 3:26 PM CST | Gale Warning | HGX | 39 hr | |
| Dec 7, 3:26 PM CST | Small Craft Advisory | HGX | 48 hr |
Nearby
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.