G.T. Purvis Left His Truck Running

If you built a composite character from the documented realities of UGA Cooperative Extension — the trust hierarchy Pam Knox describes, the Condition Monitoring Observer Reports filed from kitchen tables, the crop update blogs maintained by agents like Will Brown in Appling County — you might get someone like G.T. Purvis. He is imagined. His situation is not.

Georgia's precipitation deficit dates to July 2025. By late April 2026, nearly 60% of the Southeast sat in extreme drought, with exceptional drought expanding across Georgia's southern counties.¹ The USDA disaster designation covered 146 Georgia counties.² Thirty percent of the state's irrigation comes from ponds, and many were drying up.³ Georgia hadn't issued a formal drought declaration since 2012.⁴ Into all of this: the county extension agent, the person Knox calls "one of the highest trust relationships that there is"⁵ — someone who reads soil moisture maps at dawn and then drives out to explain them to families they've known for decades.

We spoke with G.T. by phone on a Tuesday afternoon. He'd just come back from a farm visit. His truck was still running.

You left the truck running.

G.T.: I'm going back out in twenty minutes. Got a guy south of town wants me to look at his pond. He thinks it came up after last week's rain. I think it came up about four inches, which on a pond that's down six feet is — well. I'll let him show me.

How often are you driving out to farms right now versus a normal May?

G.T.: Normal May I'm in the office three days a week doing programming. Pesticide certifications, 4-H stuff, master gardener calls. Right now I'm in the truck four, five days. I logged 247 miles last week and that's low because I skipped Friday for a funeral. Every conversation is the same conversation. "When's it gonna rain?" And I don't know. Nobody knows. The seasonal outlook says we might see improvement, and I can show them that map, but "might see improvement" across a three-month regional forecast doesn't tell Ray Hendricks whether his field on County Road 12 gets rain Thursday.⁶

Walk me through your morning. What are you looking at before you leave the house?

G.T.: Pam Knox's blog first. Every morning.⁷ She runs the weather network, eighty-six stations across the state, and she writes it up in language I can actually hand to somebody.⁸ Then the Drought Monitor, which updates Thursday but I check daily anyway like it's going to change on a Wednesday. Then the NWS drought statement if there's a new one — that's where you get the NASA soil moisture maps, the Keetch-Byram index, the county-level detail.⁹ Then I look out the window.

The window is usually more informative.

That's a lot of instruments telling you the same thing.

G.T.: Seven, eight different data streams, and they all say "bad" in slightly different fonts. The Drought Monitor says D3, the soil moisture map shows red, the pond gauge says low, the hay report says gone. What none of them say is "here's what to tell the farmer at 2 p.m." That part's on me. Pam Knox put it well — she gives the data to us because we have the trust relationship.⁵ Which is a polite way of saying I'm the one who has to sit in someone's kitchen and translate a color-coded map into what it means for their specific thirty years of work.

The rain last week — some D4 areas improved, the maps shifted a little.¹⁰ How did that land?

G.T.: Oh, people were calling me like it was Christmas morning. "Did you see? The map changed!" And I — look, I don't want to be the man who takes hope away from people. That's not my job and I wouldn't do it. But the deficit goes back to July. July of last year.¹ We're talking eight to sixteen inches below normal over nine, ten months. The winter recharge season, when the soil is supposed to bank moisture for summer, just didn't happen.¹¹ So when you get an inch and a half of rain in May and the map improves from D4 to D3, what that means technically is you moved from "exceptional" to "extreme." Congratulations. You're still in the worst drought since — the records go back to 1895 and this period is top five for most of our monitoring stations. Sixteen stations set all-time records.¹

Do you tell him not to plant?

G.T.: No. Lord, no. I don't tell anyone what to do. People think that's my job but it really isn't. I give them the information. Here's your soil moisture. Here's what the seasonal outlook says about the next ninety days. Here's what your pond level means for your irrigation capacity through August. And then they decide. They always decide. I just make sure they're deciding with the best information I can carry in.

You also submit observer reports that feed into the Drought Monitor — the same maps you're then interpreting for farmers.¹² Does that ever feel circular?

G.T.: [long pause] I hadn't thought about it exactly like that. But yeah. I drive out, I see the pasture, I see the pond, I write it up. That goes to the Drought Mitigation Center. That feeds the Monitor. The Monitor triggers the USDA designation. The designation unlocks emergency loans. And then the farmer comes to me and says, "G.T., I got approved for the loan, should I use it to drill a deeper well or buy hay?" And I'm back in the kitchen again.

I filed a report in March — I'm paraphrasing myself here — "stock ponds critically low, producers supplementing hay since fall, planting season at risk without irrigation."⁹ Two weeks later that language shows up in the NWS drought statement almost verbatim. I'm not saying they copied me. I'm saying we're all looking at the same dead pasture.

The 2007 drought — you were already in this job. How does this compare?

G.T.: 2007 was bad. Real bad in north Georgia especially.¹³ But I remember thinking it would end, and it did. This one — I don't know how to say this without sounding dramatic. This one feels like it's teaching me something I don't want to learn. The recharge season failed. Not underperformed. Failed. I'd never seen that before, not completely. And Pam wrote in late April that her phone's been ringing off the hook — agents calling her, not the other way around.¹⁴ When the person who gives us the data is getting overwhelmed by our questions, that tells you something about where we are.

What does it tell you?

G.T.: That the instruments are working fine. The instruments aren't the problem. The problem is the distance between what an instrument can say — "here is the condition, here is the probability" — and what a person sitting across from you at their kitchen table needs to hear, which is: It's going to be okay. I can't say that. I've never lied to a farmer and I'm not starting now. But I also can't say the other thing. I can't say what the data might be saying. Not yet. Not to their face.

What might the data be saying?

Fair enough. The truck's still running.

G.T.: The truck's still running. I've got a pond to go look at.

G.T. Purvis is a composite character. The drought conditions, data infrastructure, institutional relationships, and farmer experiences described in this interview are drawn entirely from documented sources including UGA Cooperative Extension records, USDA drought designations, National Weather Service statements, and published accounts from Georgia agricultural communities.

Footnotes

1. NIDIS/Drought.gov, "Drought Status Update for the Southeast," April 16, 2026. https://www.drought.gov/drought-status-updates/drought-status-update-southeast-2026-04-16 ↩ ↩² ↩³

2. Atlanta News First, "Drought disaster declaration covers 126 Georgia counties," April 23, 2026; expanded to 146 counties per subsequent USDA updates. ↩

3. Southeast AgNET, Georgia Peanut Commission reporting, April 21, 2026. ↩

4. Georgia EPD, Drought Response Level 1 declaration, April 27, 2026. https://epd.georgia.gov/watershed-protection-branch/drought-management ↩

5. Cultivate CAES UGA, "Extension Excellence: Pam Knox." https://cultivate.caes.uga.edu/pam-knox/index.html ↩ ↩²

6. Climate Prediction Center Seasonal Drought Outlook, referenced in NIDIS Southeast update, April 16, 2026. ↩

7. UGA Climate and Agriculture in the Southeast blog. https://site.extension.uga.edu/climate/ ↩

8. Extension Disaster Education Network, Pam Knox profile — UGA Weather Network, 86 stations. https://extensiondisaster.net/directory/pam-knox/ ↩

9. NWS Atlanta/Peachtree City, Drought Information Statement, March 5, 2026. https://www.weather.gov/media/ffc/DGT/DGT_FFC_03052026.txt ↩ ↩²

10. WeatherBug drought update, May 14, 2026. ↩

11. NIDIS Southeast update: December–March recharge season failure documented. ↩

12. National Drought Mitigation Center, Condition Monitoring Observer Reports process. ↩

13. UGA Climate and Agriculture blog, drought comparison to 2007–2009. ↩

14. UGA Climate and Agriculture in the Southeast blog, Pam Knox, April 27, 2026. ↩