Issued at 4:11 PM CDT, Wednesday, May 11th, 2011
Local storm report from Tuesday Morning, May 10th, 2011. Source: NWS Duluth, Minnesota.
5:29 AM CDT 5/10/11: 10 miles east of Fort Ripley, MN (Crow Wing county) 1.00" hail
5:32 AM CDT 5/10/11: 11 miles south of Brainerd, MN (Crow Wing county) 2.00" hail
5:35 AM CDT 5/10/11: 11 miles east-northeast of Fort Ripley, MN (Crow Wing county) 1.75" hail. Golfball size hail damaged a skylight and roofs near county road 130 in the Daggett Brook Township.
5:38 AM CDT 5/10/11: 13 miles east-northeast of Fort Riply, MN (Crow Wing county) 2.75" hail. Dagget Brook Township...Hail damaged roofs and buildings.
Local storm report for Tuesday Night/Wednesday Morning, May 10th-11th, 2011. Source: NWS Duluth, MN.
10:45 PM CDT 5/10/11: 3 miles southeast of McKinley, MN (St. Louis county) 0.75" hail
11:40 PM CDT 5/10/11: 8 miles south of Hayward, WI (Sawyer county) 0.50" hail
12:10 AM CDT 5/11/11: 2 miles north of Washburn, WI (Washburn county) 2.75" hail
12:00 AM CDT 5/11/11: Spooner, WI (Washburn county) 0.75" hail
12:10 AM CDT 5/11/11: 2 miles north of Spooner, WI (Washburn county) 1.75" hail
11:37 PM CDT 5/10/11: 2 miles north-northeast of Siren, WI (Burnett county) 0.75" hail
11:24 PM CDT 5/10/11: Webster, WI (Burnett county) 0.50" hail
11:21 PM CDT 5/10/11: 2 miles north-northeast of Siren, WI (Burnett county) 0.75" hail
10:47 PM CDT 5/10/11: 7 miles east of Grantsburg, WI (Burnett county) 0.50" hail, reported in the city of Alpha.
10:22 PM CDT 5/10/11: 10 miles east of Hibbing, MN (St. Louis county) 0.75" hail
9:57 PM CDT 5/10/11: Virginia, MN (St. Louis county) 0.88" hail
High temperature report for Tuesday, May 10th, 2011. Source: NWS Duluth, MN.
International Falls, MN: 70 degrees
Hibbing, MN: 75 degrees
Hayward, WI: 77 degrees
Orr, MN: 75 degrees
Pine River, MN: 72 degrees
Hinckley, MN: 77 degrees
Siren, WI: 76 degrees
Bruno, MN: 76 degrees
Kabetogama, MN: 72 degrees
4 miles west of Clam Lake, WI: 73 degrees
Weather tidbits: Source: NOAA
*2 tornado reports in Minnesota on Tuesday, May 10th, 2011. 1 mile west of St. Micheal (7:58 PM CDT) and 1 mile east of St. Micheal, MN (7:59 PM CDT) Wright county
*The following states had their wettest April on record: Pennsylvania, West Virginia, Ohio, Kentucky, Indiana, and Illinois. Note: Records date back to 1895.
*Coldest April on record in Washington state.
*Earliest in season 100+ degree high temperature at Wichita, KS on Monday, May 9th.
*95% of Texas is currently under severe, extreme, or exceptional drought.
On this date in 1991: A record high temperature of 83 degrees occurred at Duluth, Minnesota.
-Scattered showers and isolated thunderstorms thru Thursday for parts of Northwest Wisconsin
-Some showers could also affect far Northeast Minnesota This Evening
-Rain chances area-wide for Friday and Saturday
Forecast Discussion for Northeast Minnesota and Northwest Wisconsin
A cold front has turned nearly stationary from Northeast Minnesota to along the Minnesota-Wisconsin state line. A moist and marginally unstable airmass continued along and east of that front Today with less instability behind the front in Northern and Eastern Minnesota. Scattered showers and thunderstorms have been occurring at times Today in Northwest Wisconsin with heavy downpours, small hail, and dangerous lightning with those storms. Warm temperatures were found in our area Today with highs in the 70s and lower 80s, but it was much cooler near the head of Lake Superior where temperatures struggled to get out of the 40s. Dewpoints Today were in the 40s in Northern Minnesota to the 50s and lower 60s elsewhere. Winds Today were south, north, or east under 15 mph.
Today's upper level analysis:
500mb trough covered the Rockies, Plains, and Upper Midwest per water vapor satellite imagery with an upper level ridge in place from the Ohio Valley to the Southern U.S.
A slow moving cold front will push through Northeast Minnesota This Evening and will settle south across Northwest Wisconsin during the night. A few showers will occur in the Arrowhead of Minnesota before Midnight with scattered showers and isolated thunderstorms in Northwest Wisconsin. No severe weather is expected Tonight, but dangerous lightning, hail to 1/2" and heavy downpours will likely accompany the thunderstorms, east of a Shell Lake to Upson, WI line. Lows Tonight will be in the 40s and 50s with north or west winds under 15 mph.
Thursday and Thursday Night:
Low pressure will move into the Central Plains during this period. Steadier rain and embedded thunderstorms associated with that low should stay to our south, but some showers could move through portions of Eastcentral Minnesota and Northwest Wisconsin Tomorrow and Tomorrow Night. Partly to mostly cloudy skies are expected this period with highs Tomorrow in the 50s and 60s with lows Tomorrow Night mainly in the 40s. Winds will be out of the north under 20 mph.
Slow moving surface and upper level low will be moving through the Northern Plains, Upper Midwest, Great Lakes, and Central Plains from Friday into Saturday before it moves toward the Ohio Valley late in the weekend. Showers are possible in Northern Minnesota and Northwest Wisconsin for Friday and Saturday, May 13th-14th with mainly dry conditions expected for Sunday, May 15th. High temperatures will be in the 40s and 50s for Friday and Saturday with lows in the 30s and 40s Friday Night and Saturday Night.
5 Day Forecast for Duluth/Superior
.Tonight... Partly to mostly cloudy. Low 40 to 45. Wind becoming west at 5 to 15 mph.
.Thursday... Partly sunny. High 60 to 65. Wind north at 10 to 15 mph.
.Thursday Night... Mostly cloudy. Low 40 to 45.
.Friday... Considerable cloudiness. High 50 to 55.
.Friday Night... Mostly cloudy. Occasional showers. Low 40 to 45.
.Saturday... Mostly cloudy. Occasional showers. High 45 to 50.
.Saturday Night... Considerable cloudiness. Low 38 to 43.
.Sunday... Partly sunny. High 50 to 55.
Normal temperatures for Today
Thursday's pollen forecast:
Sunrise Tomorrow: 5:38 AM CDT
Sunset Tomorrow: 8:33 PM CDT