CHATTANOOGA AIRPORT Apr 21
Climate Report:
High: 80
Low: 46
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Wed, 22 Apr 2026 08:36:03 +0000 via IEMbot
Additional Details Here.

KNOXVILLE MCGHEE TYSON AIRPORT Apr 21
Climate Report:
High: 76
Low: 42
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Wed, 22 Apr 2026 08:36:03 +0000 via IEMbot
Additional Details Here.

The Storm Prediction Center issues Day 3 Marginal Convective Risk at Apr 22, 7:21z for portions of MRX
at Wed, 22 Apr 2026 07:22:58 +0000 via IEMbot
Additional Details Here.

MRX issues Hazardous Weather Outlook (HWO) at Apr 22, 2:52 AM EDT
at Wed, 22 Apr 2026 06:52:52 +0000 via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 21, 7:32 PM EDT ...New AVIATION... via IEMbot
Additional Details Here.

TRI-CITIES AIRPORT Apr 21
Climate Report:
High: 74
Low: 31
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Tue, 21 Apr 2026 21:21:02 +0000 via IEMbot
Additional Details Here.

CHATTANOOGA AIRPORT Apr 21
Climate Report:
High: 80
Low: 46
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Tue, 21 Apr 2026 21:21:04 +0000 via IEMbot
Additional Details Here.

MRX issues Hazardous Weather Outlook (HWO) at Apr 21, 2:56 PM EDT
at Tue, 21 Apr 2026 18:56:19 +0000 via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 21, 2:31 PM EDT ...New DISCUSSION... via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 21, 1:43 PM EDT ...New AVIATION... via IEMbot
Additional Details Here.

MRX issues Public Information Statement (PNS) at Apr 21, 8:05 AM EDT
at Tue, 21 Apr 2026 12:07:47 +0000 via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 21, 7:37 AM EDT ...New AVIATION... via IEMbot
Additional Details Here.

The Storm Prediction Center issues Day 7 15% Any Severe Convective Risk at Apr 21, 8:59z for portions of MRX
at Tue, 21 Apr 2026 09:01:51 +0000 via IEMbot
Additional Details Here.

TRI-CITIES AIRPORT Apr 20
Climate Report:
High: 68
Low: 33
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Tue, 21 Apr 2026 08:28:52 +0000 via IEMbot
Additional Details Here.

CHATTANOOGA AIRPORT Apr 20
Climate Report:
High: 77
Low: 41
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Tue, 21 Apr 2026 08:28:52 +0000 via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 21, 2:48 AM EDT ...New DISCUSSION... via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 21, 1:56 AM EDT ...New AVIATION... via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 20, 7:05 PM EDT ...New AVIATION... via IEMbot
Additional Details Here.

TRI-CITIES AIRPORT Apr 20
Climate Report:
High: 67
Low: 33
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Mon, 20 Apr 2026 21:18:19 +0000 via IEMbot
Additional Details Here.

MRX issues Hazardous Weather Outlook (HWO) at Apr 20, 2:36 PM EDT
at Mon, 20 Apr 2026 18:36:31 +0000 via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 20, 1:27 PM EDT ...New DISCUSSION, AVIATION... via IEMbot
Additional Details Here.

MRX issues Hazardous Weather Outlook (HWO) at Apr 20, 8:37 AM EDT
at Mon, 20 Apr 2026 12:37:34 +0000 via IEMbot
Additional Details Here.

With good mixing this afternoon, relative humidity values will get down into the upper 20s. Northwesterly winds will gust around 20 mph. With dry fuels in place, fire danger will be elevated this afternoon and early evening. A statewide burn ban remains in effect until further notice for North Carolina.

Special Weather Statement issued April 20 at 8:17AM EDT by NWS Morristown TN
Additional Details Here.

MRX issues INCREASED FIRE DANGER IN SOUTHWEST NORTH CAROLINA FROM 11 AM EDT TO 8 PM EDT THIS EVENING for Cherokee, Clay [NC] till 8:00 PM EDT
at Mon, 20 Apr 2026 12:18:04 +0000 via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 20, 7:38 AM EDT ...New AVIATION... via IEMbot
Additional Details Here.

CHATTANOOGA AIRPORT Apr 19
Climate Report:
High: 67
Low: 48
Precip: 0.08"
Snow: 0.0" Snow Depth: 0"
at Mon, 20 Apr 2026 08:42:52 +0000 via IEMbot
Additional Details Here.

MRX issues Hazardous Weather Outlook (HWO) at Apr 20, 2:57 AM EDT
at Mon, 20 Apr 2026 06:57:13 +0000 via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 20, 1:52 AM EDT ...New AVIATION... via IEMbot
Additional Details Here.

MRX issues Area Forecast Discussion (AFD) at Apr 19, 7:15 PM EDT ...New AVIATION... via IEMbot
Additional Details Here.

TRI-CITIES AIRPORT Apr 19
Climate Report:
High: 62
Low: 43
Precip: 0.28"
Snow: 0.0" Snow Depth: 0"
at Sun, 19 Apr 2026 21:19:16 +0000 via IEMbot
Additional Details Here.