Alert archive / North Dakota / Heat Advisories in 2011
Heat Advisory 1, NWS Bismarck, ND
NWS Bismarck, ND issued this heat advisory at Jun 29, 2011, 4:21 PM CDT for Dickey County, LaMoure County, Stutsman County, North Dakota. It took effect at Jun 30, 2011, 1:00 PM CDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Jun 29, 2011, 4:21 PM CDT (21:21 UTC)
- In effect from
- Jun 30, 2011, 1:00 PM CDT
- Expired
- Jun 30, 2011, 7:39 PM CDT
- In force
- 7 hr
- Issued by
- NWS Bismarck, ND
Counties Dickey County, ND, LaMoure County, ND, Stutsman County, ND
The radar
The Aberdeen radar (KABR), 119 km from the middle of the area, began a volume at 21:22 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 forecasters said that day
The local office's own words before this heat advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Bismarck, ND wrote its last area forecast discussion before this heat advisory went out at Jun 29, 4:05 PM CDT, 16 minutes earlier.
Area forecast discussion, Jun 29, 4:05 PM CDT, 16 minutes before
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</html>Hazardous weather outlook, Jun 29, 4:40 AM CDT, 11 hours 41 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BISMARCK ND 440 AM CDT WED JUN 29 2011 NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-301100- DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD- MCHENRY-PIERCE-MCKENZIE-DUNN-MERCER-OLIVER-MCLEAN-SHERIDAN-WELLS- FOSTER-GOLDEN VALLEY-BILLINGS-STARK-MORTON-BURLEIGH-KIDDER- STUTSMAN-SLOPE-HETTINGER-GRANT-BOWMAN-ADAMS-SIOUX-EMMONS-LOGAN- LA MOURE-MCINTOSH-DICKEY- 440 AM CDT WED JUN 29 2011 /340 AM MDT WED JUN 29 2011/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL NORTH DAKOTA...NORTHWEST NORTH DAKOTA...SOUTH CENTRAL NORTH DAKOTA...SOUTHEAST NORTH DAKOTA AND SOUTHWEST NORTH DAKOTA. .DAY ONE...TODAY AND TONIGHT ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS WESTERN AND CENTRAL NORTH DAKOTA THIS MORNING. A WARM AND VERY HUMID AIRMASS WILL BE IN PLACE ACROSS WESTERN AND CENTRAL NORTH DAKOTA TODAY. HIGH TEMPERATURES ARE FORECAST TO RANGE FROM THE LOW TO MID 80S ACROSS THE TURTLE MOUNTAINS AND JAMES RIVER VALLEY TO THE MID 90S ACROSS THE SOUTHWEST. IN ADDITION TO THE WARM TEMPERATURES...VERY HIGH HUMIDITY LEVELS ARE ALSO EXPECTED...WHICH WILL LEAD TO HEAT INDEX VALUES IN THE UPPER 90S ACROSS PORTIONS OF WESTERN AND CENTRAL NORTH DAKOTA. THERE IS A SLIGHT CHANCE FOR THUNDERSTORMS ACROSS WESTERN NORTH DAKOTA TONIGHT .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY A COLD FRONT IS FORECAST TO SLOWLY PUSH ACROSS THE AREA ON THURSDAY. HOWEVER...LOCATIONS AHEAD OF THE FRONT ACROSS CENTRAL NORTH DAKOTA WILL SEE ANOTHER WARM AND VERY HUMID DAY. THE AREA OF GREATEST CONCERN RELATED TO HEAT IS ACROSS THE JAMES RIVER VALLEY...WHERE OPPRESSIVE HUMIDITY LEVELS AND HIGHS NEAR 90 MAY LEAD TO HEAT INDEX VALUES OF 100 TO 105 THURSDAY AFTERNOON. THERE IS A CHANCE OF THUNDERSTORMS ACROSS WESTERN NORTH DAKOTA THURSDAY MORNING AND INTO THE EARLY AFTERNOON. SOME OF THESE STORMS MAY BE STRONG TO SEVERE. THERE IS A BETTER CHANCE FOR THUNDERSTORMS...SOME SEVERE...EAST OF HIGHWAY 83 LATE THURSDAY AFTERNOON AND THROUGH THE EVENING. VERY LARGE HAIL...DAMAGING WINDS...HEAVY RAINFALL A FEW TORNADOES ARE POSSIBLE WITH THESE STORMS. THERE IS A SLIGHT CHANCE FOR THUNDERSTORMS ACROSS THE NORTH ON FRIDAY...AND AGAIN ACROSS MUCH OF THE AREA SATURDAY NIGHT INTO SUNDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THURSDAY AFTERNOON AND EVENING. AYD
The office that day
Everything else NWS Bismarck, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 12:23 PM CDT | River Flood Warning | BIS | LaMoure | 5 days |
Nearby
Heat Advisories in North Dakota, 2011Every heat advisory in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.