If you're planning an outdoor workout today, July 11th, you've probably got a death wish or a really, really important race coming up.
- Surface of the Sun Temps: We're looking at a brutal 38.3°C (that's about 101°F for those of you not using the metric system yet), under mainly clear skies. No shade to save you from that kind of sun.
- Moderate Pollen Mess: While not as bad as the heat, moderate pollen levels, mostly from grasses and weeds, mean your allergies might still decide to throw a party in your sinuses.
- Greensboro Heat Advisory: Local news is screaming about a heat advisory in effect for Guilford County today, warning against outdoor activities during peak hours due to dangerous heat index values.
Look, the numbers don't lie. Today is not your day to set a PR on the Atlantic & Yadkin Greenway unless you're trying to prove a point to the Grim Reaper. The heat is extreme. Seriously, this isn't just "a little warm," this is "cook an egg on the sidewalk" hot. The kind of heat that makes even short, easy runs feel like you're slogging through quicksand in a sauna.
Pollen Breakdown
| Pollen Type | Level |
|---|---|
| Grass | Moderate |
| Weeds | Moderate |
| Trees | Low |
Yeah, the pollen's moderate, mostly grass and weeds giving some folks grief, but let's be real, it's a footnote next to the inferno outside. You might sneeze, but you're more likely to collapse from heat stroke.
Extreme Heat Warning! With temperatures hitting 38.3°C (101°F) and "Mainly Clear" skies, the risk of heat exhaustion and heat stroke is critically high. Avoid outdoor exercise between 10 AM and 6 PM. If you MUST be outside, keep it short, stay in the shade, and hydrate aggressively. Your body cannot cool itself effectively in these conditions. Local authorities have issued warnings for extreme heat today.
The air quality, bless its heart, is actually pretty good today with an AQI of 36. Dominant pollutant is listed as Ozone/Other, but at that low number, it's generally safe to breathe. Your lungs will probably be fine, assuming your brain hasn't cooked itself from the heat. So, no excuses there, just the massive, glaring, sweat-inducing problem of a hundred-degree day.
Moderate Pollen Alert: For those sensitive to grass and weed pollen, expect some sniffles or itchy eyes. Consider an antihistamine before you head out, or better yet, stay inside where your allergies (and you) can chill.
Honestly, if you insist on moving your body today, make it indoors. Hit the treadmill at the YMCA or find a spin class. If you absolutely have to be outside, stick to early morning, like before 8 AM, or wait until well after sunset, if the temperatures even dip enough to be remotely tolerable. Even then, stay hydrated like your life depends on it – because it does. Don't push it. There's always tomorrow, when maybe, just maybe, it won't feel like you're running on the sun.
Hydration is NOT Optional: Drink water, then drink more water. And then some more. Sports drinks can help replace electrolytes lost through excessive sweating. Wear light-colored, loose-fitting clothing. Listen to your body – if you feel dizzy, nauseous, or unusually fatigued, STOP IMMEDIATELY and get somewhere cool.
Data grounded with WFMY News 2 from July 11, 2026.