
Severe Threats to Hit Tornado Alley, Upper Midwest
Severe storms are set to rumble from the Texas Panhandle to Lake Superior today.
A Weather Alert has been issued for a nearby area. While your current location is outside of the impacted area, please stay alert and monitor weather conditions. # SUMMARY -------------------- The National Weather Service in Norman has issued a - Severe Thunderstorm Warning for... Northwestern Harmon County in southwestern Oklahoma... West central Greer County in southwestern Oklahoma... Southwestern Beckham County in western Oklahoma... - Until 500 PM CDT. - At 410 PM CDT, a severe thunderstorm was located near Texola, moving south at 20 mph. # DETAILS -------------------- HAZARD 60 mph wind gusts and half dollar size hail. SOURCE Radar indicated. IMPACT Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. LOCATIONS IMPACTED INCLUDE Texola. ISSUED AT Tuesday, August 25, 2026 at 4:11 PM CDT ISSUED BY National Weather Service Norman OK HEADER BULLETIN - IMMEDIATE BROADCAST REQUESTED | Severe Thunderstorm Warning # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- For your protection move to an interior room on the lowest floor of a building.
# HEADLINE -------------------- HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING # DETAILS -------------------- WHAT Heat index values up to 109 expected. WHERE Cleveland, Grady, McClain, Pottawatomie, Seminole, Hughes, Caddo, Beckham, and Washita Counties. WHEN From 1 PM this afternoon to 7 PM CDT this evening. IMPACTS Hot temperatures and high humidity may cause heat illnesses. ISSUED AT Tuesday, August 25, 2026 at 12:09 AM CDT ISSUED BY National Weather Service Norman OK HEADER URGENT - WEATHER MESSAGE # 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. 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. # AREAS AFFECTED -------------------- Hughes, Beckham, Caddo, Cleveland, Grady, McClain, Pottawatomie, Seminole, Washita Including the cities of Sentinel, Purcell, Chickasha, Anadarko, Tuttle, Wetumka, Wewoka, Newcastle, Norman, Sayre, Seminole, Shawnee, Elk City, Blanchard, Hinton, Moore, Holdenville, Burns Flat, and Cordell
Closest strike: 15.69 miles Storms Approaching Stay alert and frequently check WeatherBug to see if storms are moving toward you. Be mindful that new storms can also form with little notice.
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 THE TEXAS PANHANDLE THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR EASTERN MINNESOTA INTO NORTHWEST WISCONSIN AND PORTIONS OF THE CENTRAL AND SOUTHERN HIGH PLAINS SUMMARY Scattered severe thunderstorms are likely across parts of the central/southern Plains this afternoon and evening, and also possible across portions of the Upper Midwest. Severe wind gusts and large hail are the primary hazards. Central High Plains The 15% wind/hail probability areas (and the corresponding Level 2/Slight Risk area) were shifted westward with this outlook update based on the latest HRRR/RRFS and time-lagged ensemble guidance that suggest greater storm coverage is more likely from the southern Nebraska Panhandle into northeastern Colorado, southwestern Nebraska, and northwestern Kansas. The eastern extent of these probabilities was also trimmed across portions of south-central Nebraska and north-central Kansas where recent guidance is more suggestive of lower storm coverage. Elsewhere, the forecast remains generally on track with only minor changes made to the existing outlook. See the discussion below and MCD 2127 for additional details.
Pollen Index: 9.1 Pollen Level: medium-high Predominant Pollen: Ragweed, Chenopods and Grass. Concentration of pollen grains in the air for Wednesday will be unchanged in the high range. Constant and seasonally normal weather conditions tend to stabilize pollen concentrations in the outdoor air.












