Alert archive / Minnesota / Excessive Heat Warnings in 2020
Excessive Heat Warning 2, NWS Twin Cities, MN
NWS Twin Cities, MN issued this excessive heat warning at Jul 17, 2020, 2:24 PM CDT for 20 counties in Minnesota. It took effect at Jul 18, 2020, 11:00 AM CDT. It was in force for 10 hr. 11 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jul 17, 2020, 2:24 PM CDT (19:24 UTC)
- In effect from
- Jul 18, 2020, 11:00 AM CDT
- Expired
- Jul 18, 2020, 9:00 PM CDT
- In force
- 10 hr
- Issued by
- NWS Twin Cities, MN
Counties Anoka County, MN, Blue Earth County, MN, Brown County, MN, Carver County, MN, Dakota County, MN, Hennepin County, MN, Le Sueur County, MN, Martin County, MN, McLeod County, MN, Nicollet County, MN, Ramsey County, MN, Redwood County, MN, Renville County, MN, Rice County, MN, Scott County, MN, Sibley County, MN, Waseca County, MN, Washington County, MN, Watonwan County, MN, Wright County, MN
The radar
The Minneapolis radar (KMPX), 43 km from the middle of the area, began a volume at 19:27 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 18, 4:55 PM CDT | HAIL 0.7 | 1 Nw Rogers, MN | |
| Jul 18, 5:50 PM CDT | HAIL 1 | Ham Lake, MN | VIDEO ON TWITTER. |
| Jul 18, 5:55 PM CDT | TSTM WND DMG | 1 Ese Coon Rapids, MN | A LARGE TREE WERE BLOWN DOWN NEAR THE INTERSECTION OF 99TH AVE NE, AND CLOVERLEAF PARK. |
| Jul 18, 6:00 PM CDT | HAIL 1 | 2 Ne Blaine, MN | PICTURE ON FACEBOOK. |
| Jul 18, 6:10 PM CDT | HAIL 0.88 | 3 W Forest Lake, MN | PICTURE ON TWITTER. |
| Jul 18, 6:12 PM CDT | HAIL 1 | Forest Lake, MN | |
| Jul 18, 6:18 PM CDT | HAIL 1 | 4 Sw Forest Lake, MN | |
| Jul 18, 6:20 PM CDT | HAIL 1 | 2 Ssw Forest Lake, MN | |
| Jul 18, 6:23 PM CDT | HAIL 2 | Forest Lake, MN | PICTURE ON TWITTER. SEVERAL LARGE STONES. |
| Jul 18, 6:35 PM CDT | HAIL 1.5 | 1 S Scandia, MN | HAIL WAS PHOTOGRAPHED WITH A RULER. |
| Jul 18, 6:35 PM CDT | HAIL 2 | 3 Wsw Scandia, MN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 7.4 hours before the alert went out and 41 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
- 1028 J/kg
- Mixed-layer CIN
- -75 J/kg
- Mixed-layer LCL
- 924 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 145 m²/s²
- 0-3 km storm-relative helicity
- 190 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
441 WWUS73 KMPX 171924 NPWMPX URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 224 PM CDT Fri Jul 17 2020 MNZ060-062-065>070-073>077-082>084-091-180330- /O.UPG.KMPX.EH.A.0001.200718T1600Z-200719T0200Z/ /O.NEW.KMPX.EH.W.0002.200718T1600Z-200719T0200Z/ Hennepin-Ramsey-Renville-McLeod-Sibley-Carver-Scott-Dakota- Redwood-Brown-Nicollet-Le Sueur-Rice-Watonwan-Blue Earth-Waseca- Martin- Including the cities of Minneapolis, St Paul, Olivia, Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, Shakopee, Hastings, Redwood Falls, New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, and Fairmont 224 PM CDT Fri Jul 17 2020 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY... * WHAT...Dangerously hot conditions with heat index values up to 108 expected. * WHERE...Portions of central, east central, south central and southwest Minnesota. * WHEN...From 11 AM to 9 PM CDT Saturday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ051>053-058-059-061-063-064-078-085-092-093-WIZ023>028-180330- /O.UPG.KMPX.EH.A.0001.200718T1600Z-200719T0200Z/ /O.NEW.KMPX.HT.Y.0006.200718T1600Z-200719T0200Z/ Sherburne-Isanti-Chisago-Meeker-Wright-Anoka-Washington- Yellow Medicine-Goodhue-Steele-Faribault-Freeborn-St. Croix- Pierce-Dunn-Pepin-Chippewa-Eau Claire- Including the cities of Elk River, Cambridge, Center City, Litchfield, Monticello, Blaine, Stillwater, Granite Falls, Red Wing, Owatonna, Blue Earth, Albert Lea, Hudson, River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire 224 PM CDT Fri Jul 17 2020 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY... * WHAT...Heat index values up to 104 expected. * WHERE...Portions of west central Wisconsin and central, east central, south central, southeast and west central Minnesota. * WHEN...From 11 AM to 9 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ054-056-057-180330- /O.NEW.KMPX.HT.Y.0006.200718T1600Z-200719T0200Z/ Lac Qui Parle-Chippewa-Kandiyohi- Including the cities of Madison, Montevideo, and Willmar 224 PM CDT Fri Jul 17 2020 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY... * WHAT...Heat index values up to 102 expected. * WHERE...Lac Qui Parle, Chippewa and Kandiyohi Counties. * WHEN...From 11 AM to 9 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
6 follow-up statements
250 WWUS73 KMPX 171935 NPWMPX URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 235 PM CDT Fri Jul 17 2020 MNZ060-062-065>070-073>077-082>084-091-180500- /O.CON.KMPX.EH.W.0002.200718T1600Z-200719T0200Z/ Hennepin-Ramsey-Renville-McLeod-Sibley-Carver-Scott-Dakota- Redwood-Brown-Nicollet-Le Sueur-Rice-Watonwan-Blue Earth-Waseca- Martin- Including the cities of Minneapolis, St Paul, Olivia, Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, Shakopee, Hastings, Redwood Falls, New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, and Fairmont 235 PM CDT Fri Jul 17 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY... * WHAT...Dangerously hot conditions with heat index values up to 108 expected. * WHERE...Portions of central, east central, south central and southwest Minnesota. * WHEN...From 11 AM to 9 PM CDT Saturday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ051>054-056>059-061-063-064-078-085-092-093-WIZ023>028-180500- /O.CON.KMPX.HT.Y.0006.200718T1600Z-200719T0200Z/ Sherburne-Isanti-Chisago-Lac Qui Parle-Chippewa-Kandiyohi-Meeker- Wright-Anoka-Washington-Yellow Medicine-Goodhue-Steele-Faribault- Freeborn-St. Croix-Pierce-Dunn-Pepin-Eau Claire- Including the cities of Elk River, Cambridge, Center City, Madison, Montevideo, Willmar, Litchfield, Monticello, Blaine, Stillwater, Granite Falls, Red Wing, Owatonna, Blue Earth, Albert Lea, Hudson, River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire 235 PM CDT Fri Jul 17 2020 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY... * WHAT...Heat index values up to 104 expected. * WHERE...Portions of west central Wisconsin and central, east central, south central, southeast and west central Minnesota. * WHEN...From 11 AM to 9 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
739 WWUS73 KMPX 180149 NPWMPX URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 849 PM CDT Fri Jul 17 2020 MNZ060-062-065>070-073>077-082>084-091-181100- /O.CON.KMPX.EH.W.0002.200718T1600Z-200719T0200Z/ Hennepin-Ramsey-Renville-McLeod-Sibley-Carver-Scott-Dakota- Redwood-Brown-Nicollet-Le Sueur-Rice-Watonwan-Blue Earth-Waseca- Martin- Including the cities of Minneapolis, St Paul, Olivia, Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, Shakopee, Hastings, Redwood Falls, New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, and Fairmont 849 PM CDT Fri Jul 17 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY... * WHAT...Dangerously hot conditions with heat index values up to 108 expected. * WHERE...Portions of central, east central, south central and southwest Minnesota. * WHEN...From 11 AM to 9 PM CDT Saturday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ051>054-056>059-061-063-064-078-085-092-093-WIZ023>028-181100- /O.CON.KMPX.HT.Y.0006.200718T1600Z-200719T0200Z/ Sherburne-Isanti-Chisago-Lac Qui Parle-Chippewa-Kandiyohi-Meeker- Wright-Anoka-Washington-Yellow Medicine-Goodhue-Steele-Faribault- Freeborn-St. Croix-Pierce-Dunn-Pepin-Eau Claire- Including the cities of Elk River, Cambridge, Center City, Madison, Montevideo, Willmar, Litchfield, Monticello, Blaine, Stillwater, Granite Falls, Red Wing, Owatonna, Blue Earth, Albert Lea, Hudson, River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire 849 PM CDT Fri Jul 17 2020 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY... * WHAT...Heat index values up to 104 expected. * WHERE...Portions of west central Wisconsin and central, east central, south central, southeast and west central Minnesota. * WHEN...From 11 AM to 9 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
696 WWUS73 KMPX 180920 NPWMPX URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 420 AM CDT Sat Jul 18 2020 MNZ059-061-063-181730- /O.UPG.KMPX.HT.Y.0006.200718T1600Z-200719T0200Z/ /O.EXA.KMPX.EH.W.0002.200718T1600Z-200719T0200Z/ Wright-Anoka-Washington- Including the cities of Monticello, Blaine, and Stillwater 420 AM CDT Sat Jul 18 2020 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Wright, Anoka and Washington Counties. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ060-062-065>070-073>077-082>084-091-181730- /O.CON.KMPX.EH.W.0002.200718T1600Z-200719T0200Z/ Hennepin-Ramsey-Renville-McLeod-Sibley-Carver-Scott-Dakota- Redwood-Brown-Nicollet-Le Sueur-Rice-Watonwan-Blue Earth-Waseca- Martin- Including the cities of Minneapolis, St Paul, Olivia, Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, Shakopee, Hastings, Redwood Falls, New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, and Fairmont 420 AM CDT Sat Jul 18 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of central, east central, south central and southwest Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ051>054-056>058-064-078-085-092-093-WIZ023>028-181730- /O.CON.KMPX.HT.Y.0006.200718T1600Z-200719T0200Z/ Sherburne-Isanti-Chisago-Lac Qui Parle-Chippewa-Kandiyohi-Meeker- Yellow Medicine-Goodhue-Steele-Faribault-Freeborn-St. Croix- Pierce-Dunn-Pepin-Eau Claire- Including the cities of Elk River, Cambridge, Center City, Madison, Montevideo, Willmar, Litchfield, Granite Falls, Red Wing, Owatonna, Blue Earth, Albert Lea, Hudson, River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire 420 AM CDT Sat Jul 18 2020 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of west central Wisconsin and central, east central, south central, southeast and west central Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
805 WWUS73 KMPX 180926 NPWMPX URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 426 AM CDT Sat Jul 18 2020 MNZ059>063-065>070-073>077-082>084-091-181730- /O.CON.KMPX.EH.W.0002.200718T1600Z-200719T0200Z/ Wright-Hennepin-Anoka-Ramsey-Washington-Renville-McLeod-Sibley- Carver-Scott-Dakota-Redwood-Brown-Nicollet-Le Sueur-Rice-Watonwan- Blue Earth-Waseca-Martin- Including the cities of Monticello, Minneapolis, Blaine, St Paul, Stillwater, Olivia, Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, Shakopee, Hastings, Redwood Falls, New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, and Fairmont 426 AM CDT Sat Jul 18 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of central, east central, south central and southwest Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency, call 9 1 1. An Excessive Heat Warning means that a prolonged period of dangerously hot temperatures will occur. The combination of hot temperatures and high humidity will combine to create a dangerous situation in which heat illnesses are likely. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. This is especially true during warm or hot weather when car interiors can reach lethal temperatures in a matter of minutes. && $$ MNZ051>054-056>058-064-078-085-092-093-WIZ023>028-181730- /O.CON.KMPX.HT.Y.0006.200718T1600Z-200719T0200Z/ Sherburne-Isanti-Chisago-Lac Qui Parle-Chippewa-Kandiyohi-Meeker- Yellow Medicine-Goodhue-Steele-Faribault-Freeborn-St. Croix- Pierce-Dunn-Pepin-Eau Claire- Including the cities of Elk River, Cambridge, Center City, Madison, Montevideo, Willmar, Litchfield, Granite Falls, Red Wing, Owatonna, Blue Earth, Albert Lea, Hudson, River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire 426 AM CDT Sat Jul 18 2020 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of west central Wisconsin and central, east central, south central, southeast and west central Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Heat Advisory means that a period of hot temperatures is expected. The combination of hot temperatures and high humidity will combine to create a situation in which heat illnesses are possible. Drink plenty of fluids...stay in an air-conditioned room...stay out of the sun...and check up on relatives and neighbors. Take extra precautions...if you work or spend time outside. When possible...reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work...the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency...call 9 1 1. && $$
182 WWUS73 KMPX 181709 NPWMPX URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 1209 PM CDT Sat Jul 18 2020 MNZ059>063-065>070-073>077-082>084-091-190200- /O.CON.KMPX.EH.W.0002.000000T0000Z-200719T0200Z/ Wright-Hennepin-Anoka-Ramsey-Washington-Renville-McLeod-Sibley- Carver-Scott-Dakota-Redwood-Brown-Nicollet-Le Sueur-Rice-Watonwan- Blue Earth-Waseca-Martin- Including the cities of Monticello, Minneapolis, Blaine, St Paul, Stillwater, Olivia, Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, Shakopee, Hastings, Redwood Falls, New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, and Fairmont 1209 PM CDT Sat Jul 18 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of central, east central, south central and southwest Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ051>054-056>058-064-078-085-092-093-WIZ023>028-190200- /O.CON.KMPX.HT.Y.0006.000000T0000Z-200719T0200Z/ Sherburne-Isanti-Chisago-Lac Qui Parle-Chippewa-Kandiyohi-Meeker- Yellow Medicine-Goodhue-Steele-Faribault-Freeborn-St. Croix- Pierce-Dunn-Pepin-Eau Claire- Including the cities of Elk River, Cambridge, Center City, Madison, Montevideo, Willmar, Litchfield, Granite Falls, Red Wing, Owatonna, Blue Earth, Albert Lea, Hudson, River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire 1209 PM CDT Sat Jul 18 2020 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of west central Wisconsin and central, east central, south central, southeast and west central Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
419 WWUS73 KMPX 190009 NPWMPX URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 709 PM CDT Sat Jul 18 2020 MNZ065-073-190115- /O.CAN.KMPX.EH.W.0002.000000T0000Z-200719T0200Z/ Renville-Redwood- Including the cities of Olivia and Redwood Falls 709 PM CDT Sat Jul 18 2020 ...EXCESSIVE HEAT WARNING IS CANCELLED... Heat indices have fallen below critical thresholds so the Excessive Heat Warning has been cancelled. $$ MNZ051>054-056>058-064-190115- /O.CAN.KMPX.HT.Y.0006.000000T0000Z-200719T0200Z/ Sherburne-Isanti-Chisago-Lac Qui Parle-Chippewa-Kandiyohi-Meeker- Yellow Medicine- Including the cities of Elk River, Cambridge, Center City, Madison, Montevideo, Willmar, Litchfield, and Granite Falls 709 PM CDT Sat Jul 18 2020 ...HEAT ADVISORY IS CANCELLED... Heat indices have fallen below critical thresholds so the Heat Advisory has been cancelled. $$ MNZ059>063-066>070-074>077-082>084-091-190200- /O.CON.KMPX.EH.W.0002.000000T0000Z-200719T0200Z/ Wright-Hennepin-Anoka-Ramsey-Washington-McLeod-Sibley-Carver- Scott-Dakota-Brown-Nicollet-Le Sueur-Rice-Watonwan-Blue Earth- Waseca-Martin- Including the cities of Monticello, Minneapolis, Blaine, St Paul, Stillwater, Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, Shakopee, Hastings, New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, and Fairmont 709 PM CDT Sat Jul 18 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 105 expected. * WHERE...Portions of central, east central, south central and southwest Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ MNZ078-085-092-093-WIZ023>028-190200- /O.CON.KMPX.HT.Y.0006.000000T0000Z-200719T0200Z/ Goodhue-Steele-Faribault-Freeborn-St. Croix-Pierce-Dunn-Pepin- Chippewa-Eau Claire- Including the cities of Red Wing, Owatonna, Blue Earth, Albert Lea, Hudson, River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire 709 PM CDT Sat Jul 18 2020 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of west central Wisconsin and central, east central, south central, southeast and west central Minnesota. * WHEN...From 11 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 17, 2:24 PM CDT | Heat Advisory | MPX | Anoka, Chippewa, Chisago, Faribault, Freeborn, Goodhue and 9 more | 31 hr |
Nearby
Excessive Heat Warnings in Minnesota, 2020Every excessive heat warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.