THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... WESTERN BURLEIGH COUNTY IN SOUTH CENTRAL NORTH DAKOTA... NORTHEASTERN GRANT COUNTY IN SOUTH CENTRAL NORTH DAKOTA... MORTON COUNTY IN SOUTH CENTRAL NORTH DAKOTA... EASTERN OLIVER COUNTY IN SOUTH CENTRAL NORTH DAKOTA... * UNTIL 1100 PM CDT/1000 PM MDT/ * AT 857 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING GOLF BALL SIZE HAIL...AND EXTREME DAMAGING WINDS IN EXCESS OF 90 MPH. THE LEADING EDGE OF THIS STORM WAS LOCATED 8 MILES NORTHWEST OF LARK...OR 38 MILES SOUTHWEST OF BISMARCK...AND MOVING NORTHEAST AT 50 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... CROWN BUTTE LAKE AROUND 1030 PM CDT. MANDAN AROUND 1035 PM CDT. DOUBLE DITCH INDIAN VILLAGE AROUND 1045 PM CDT. BALDWIN AROUND 1055 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE IN THE PATH OF THIS STORM...TAKE SHELTER IN A STURDY BUILDING...AND STAY AWAY FROM WINDOWS. THIS STORM HAS A HISTORY OF PRODUCING DESTRUCTIVE WINDS AND LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS.
Today's Featured Posts: January 31-February 2 Potentially Significant Winter Storm and Long Range Outlook (Made January 28, 2015)
Sunday, July 31, 2011
...DUST STORM WARNING NOW IN EFFECT UNTIL 9 PM MST THIS EVENING... THE DUST STORM WARNING IS NOW IN EFFECT UNTIL 9 PM MST THIS EVENING. * AFFECTED AREA: MARICOPA COUNTY * LOCATIONS INCLUDE: TEMPE...SCOTTSDALE...DOWNTOWN PHOENIX. * TIMING: UNTIL 9 PM. * WINDS: SOUTHEAST WINDS 30 TO 40 MPH. * VISIBILITY: LESS THAN A QUARTER OF A MILE. * IMPACTS: MOTORISTS WILL LIKELY ENCOUNTER SUDDEN REDUCTIONS IN VISIBILITY DUE TO BLOWING DUST ALONG INTERSTATES 10 AND 17...LOOP 101...AND AZ 51. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DUST STORM WARNING IS ISSUED WHEN WINDS HAVE GENERATED LARGE AREAS OF BLOWING DUST OR BLOWING SAND THAT HAVE SUBSTANTIALLY REDUCED VISIBILITIES...TO 1/4 MILE OR LESS...RESULTING IN HAZARDOUS DRIVING CONDITIONS IN SOME AREAS. BE READY FOR A SUDDEN DROP IN VISIBILITY TO NEAR ZERO. USE EXTRA CAUTION AND SLOW DOWN WHILE DRIVING...AS OBJECTS ON AND NEAR ROADWAYS WILL BE SEEN ONLY AT CLOSE RANGE. IF YOU ENCOUNTER BLOWING DUST OR BLOWING SAND ON THE ROADWAY OR SEE IT APPROACHING...PULL OFF THE ROAD AS FAR AS POSSIBLE AND PUT YOUR VEHICLE IN PARK. TURN THE LIGHTS ALL THE WAY OFF AND KEEP YOUR FOOT OFF THE BRAKE PEDAL.
System is very unorganized, with a few clusters of strong convection. Strongest cluster is on the western portion of the system (big blob in the middle of the screen).
We do expect this system to potentially develop soon, but this organization is not favorable for a tropical depression to form ATTM.
This storm is more on the smaller side according to the infrared imagery, but it could be because I am not looking at what could be the 'arms' of the storm.
Tropical Depression FIVE will become a tropical storm and move parallel to land. It will stay far away from land. The storm will eventually strengthen into a Category 1 hurricane, but that appears the worst it will strengthen to.