Mark Stalcup

Following sunset, migratory birds were observed leaving coastal regions of NW Cuba and western Florida Keys, heading N up the FL peninsula #BirdCast #FLwx

Thousands of Mexican Free-tailed bats currently leaving the #FrioBatCave near Concan, TX are in for a turbulent night of feeding. Severe storms west of the cave are fast-approaching. #txwx

Intense rainfall across Westpark Tollway—storm drifting at 5mph is making for treacherous driving #houwx #txwx @houstontranstar

To all you hard lovin’ mommas out there—thank you, and happy Mother’s Day weekend to all of you 💜

91 years ago today, these photos were captured in black & white. Thanks to the amazing ability of AI, these still shots can be appreciated not only in color, but also in motion! How terrifying that must have been. #DustBowl #TXwx #OKwx #KSwx

@RadarScope , any ideas on why Precipitation Rate on the Multi-Radar Multi-Sensor System is not working correctly? Issue is also occurring on the desktop version as well.

Northward migrating birds are dodging stray rain showers as precipitation moves onshore—in doing so, they’re producing interesting “shadows” downwind of each shower. @DrBirdCast @NWSHouston #txwx #houwx

Convective tops approaching FL500 south of Childress, TX this evening #txwx

An astounding 24-hour change in temperatures behind this late season front 🥶

An INSANE amount of military traffic currently airborne across the US right now —I can’t recall ever seeing such a stark contrast!! 👀 #avwx #nightops

#Fallstreak holes moving across the #BigCountry this morning. Image taken in northern Brown County, just north of the Lake. #txwx @NWSSanAngelo

@Negative_Tilt @USWeatherExpert @wxmann What a capture!

Shooting lightning in Borrego Springs has been a bucket list goal of mine for almost 20 years. This morning at 5am it finally happened. Four straight hours of bolts from Fonts Point. 🤯 #cawx #monsoon2025 with @wxmann

Impressive rainfall rates popping up with these storms @hcfcd #houwx #txwx

The storms at night, In black and white…….deep in the heart of Texas. #txwx

Power outages across #Houston have doubled in the last 30 minutes 👀 #TXwx #HOUwx

Push notifications in all caps, saying “TORNADO WARNING: TAKE COVER NOW” is effective communication. Sure caught my eye 👀 …..but how hell do we fix the algorithm that waits SIX HOURS before these messages go out??? SMH #houwx #txwx

Pretty awesome glimpse of a west Texas #haboob shooting west as the sun sets over New Mexico #TXwx #NMwx

As skies clear with the departing storm, an unusual April snowpack is revealed across north Texas. #TXwx