Weather Alerts For Berrien Center, MI
Heat Advisory
-# HEADLINE -------------------- EXTREME HEAT WARNING NOW IN EFFECT UNTIL 1 AM EDT /MIDNIGHT CDT/ FRIDAY HEAT ADVISORY IN EFFECT FROM 1 AM EDT /MIDNIGHT CDT/ TO 8 PM EDT /7 PM CDT/ FRIDAY # DETAILS -------------------- WHAT For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 105. For the Heat Advisory, heat index values up to 100 expected. WHERE Portions of northern Indiana and southwest Michigan. WHEN For the Extreme Heat Warning, until 1 AM EDT /midnight CDT/ Friday. For the Heat Advisory, from 1 AM EDT /midnight CDT/ to 8 PM EDT /7 PM CDT/ Friday. IMPACTS Heat related illnesses increase significantly during extreme heat and high humidity events. ISSUED AT Thursday, July 2, 2026 at 11:33 AM EDT ISSUED BY National Weather Service Northern Indiana HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Stay cool, stay hydrated, stay informed. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. # AREAS AFFECTED -------------------- Southern La Porte, White, Branch, Cass MI, Eastern St. Joseph IN, Elkhart, Fulton IN, Hillsdale, Lagrange, Marshall, Noble, Northern Berrien, Northern Kosciusko, Northern La Porte, Pulaski, Southern Berrien, Southern Kosciusko, St. Joseph MI, Starke, Steuben, Western St. Joseph IN
Extreme Heat Warning
-# HEADLINE -------------------- EXTREME HEAT WARNING NOW IN EFFECT UNTIL 1 AM EDT /MIDNIGHT CDT/ FRIDAY HEAT ADVISORY IN EFFECT FROM 1 AM EDT /MIDNIGHT CDT/ TO 8 PM EDT /7 PM CDT/ FRIDAY # DETAILS -------------------- WHAT For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 105. For the Heat Advisory, heat index values up to 100 expected. WHERE Portions of northern Indiana and southwest Michigan. WHEN For the Extreme Heat Warning, until 1 AM EDT /midnight CDT/ Friday. For the Heat Advisory, from 1 AM EDT /midnight CDT/ to 8 PM EDT /7 PM CDT/ Friday. IMPACTS Heat related illnesses increase significantly during extreme heat and high humidity events. ISSUED AT Thursday, July 2, 2026 at 11:33 AM EDT ISSUED BY National Weather Service Northern Indiana HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Stay cool, stay hydrated, stay informed. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. # AREAS AFFECTED -------------------- Southern La Porte, White, Branch, Cass MI, Eastern St. Joseph IN, Elkhart, Fulton IN, Hillsdale, Lagrange, Marshall, Noble, Northern Berrien, Northern Kosciusko, Northern La Porte, Pulaski, Southern Berrien, Southern Kosciusko, St. Joseph MI, Starke, Steuben, Western St. Joseph IN
Severe Storm Risk
-There is a Marginal Severe Storm Risk for your location. Continue reading for today's outlook from the National Weather Service's Storm Prediction Center. -------------------- National Severe Storm Outlook THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FOR PORTIONS OF THE UPPER MIDWEST THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE DAKOTAS INTO THE WESTERN GREAT LAKES AND OVER THE SOUTHERN APPALACHIANS AND TENNESSEE VALLEY SUMMARY Scattered to numerous severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions today into tonight, as well as across the southern Appalachians and Tennessee Valley this afternoon and early evening. Northern High Plains into the Great Lakes and Midwest A belt of moderate southwesterly flow will extend across the north-central states through the period. A few ongoing clusters of showers/thunderstorms extend along residual outflow from WI to along the MN-IA border vicinity. Farther west, a weak low analyzed near the Black Hills and associated lee trough will aid in maintaining southerly flow to the south of a residual frontal zone draped over SD east-northeastward to near Lake Superior. Some isolated severe risk may continue this morning with a small cluster along the Dakotas border primarily to the north of the front. Heating of a seasonably moist airmass (60s deg F north and 70s across eastern NE into IA) will contribute to moderate to strong instability by late afternoon. Afternoon thunderstorm development is expected near the surface low and in the vicinity of the surface boundary/residual outflow across the Dakotas. Forecast model data indicates deep-layer shear around 40-45 kts which will support initial supercells capable of large to very large hail and severe gusts. As additional storms develop and cold pools merge and result in a few clusters evolving with time, the wind threat will likely increase with stronger gusts associated with bowing segments. This activity will likely persist well into the evening with some lingering severe potentially into the overnight over the MN-IA vicinity late. Southern Appalachians into the Tennessee/Ohio Valleys A seasonably moist boundary layer is evident in surface observations (lower 70s F surface dewpoints) this morning. Relatively cool 500-mb temperatures around -9 deg C (reference the 12 UTC Nashville, TN raob) and strong heating will result in fairly steep lapse rates across this region by early to mid afternoon. Scattered thunderstorms are likely and a few stronger clusters will probably evolve within a weak easterly flow regime to the southwest of an mid-level anticyclone centered over southwest VA. The steepened 0-2 km lapse rates and high PW (1.5-1.75 inches) will support wet microbursts capable of strong to severe gusts (locally 60-70 mph) with the more intense water-loaded downdrafts. Modifying the Nashville raob for forecast afternoon high temperatures in the upper 90s deg F yields extreme MLCAPE (4000+ J/kg). Due to the magnitude of buoyancy, have highlighted higher probabilities to account for increased confidence in a wet microburst threat. Isolated hail may also accompany the more intense updrafts. This activity will probably coalesce into a few clusters that gradually weaken during the evening as the wind-damage threat subsides. Central High Plains Isolated thunderstorms are expected to develop within the lee trough across the central High Plains this afternoon. Moderate instability overlapping with around 25-30 kts of deep-layer shear will support potential for a mix of supercells and multicell clusters. Steep low- to mid-level lapse rates and large temperature/dew point spreads will support potential for severe gusts. Initial supercells will pose potential for large hail. Northeast Northeasterly flow within the northern periphery of the eastern ridge will allow for thunderstorm activity to track southward out of Quebec/Ontario across portions of the Northeast this afternoon. Uncertainty remains regarding details of convective evolution and potential corridors of greater threat. Nonetheless, moderate to strong instability and 30-40 kt of deep-layer shear will support storm organization, with damaging gusts being the primary hazard with the stronger storms.
