Message 21585 in WX.USA
From: N3MEL
Date: Tue, 28 Apr 26 22:13:00 Z
Newsgroups: WX.USA
Subject: NATIONAL SEVERE WEATHER BRIEFING 04-28-26
Message-ID: <16425_N3MEL>
Path: N2NOV|N3MEL
R:260428/2214z @:N2NOV.#RICH.NY.USA.NOAM $:16425_N3MEL
R:260428/2213Z 16425@N3MEL.#EPA.PA.USA.NOAM LinBPQ6.0.25
+==============================================================================+
| NATIONAL SEVERE WEATHER BRIEFING
|
| DATE: 28 APR 2026 | 2200Z
|
+==============================================================================+
[1] SUMMARY
-----------
The severe weather outbreak continues to shift eastward into the Ohio
and Tennessee Valleys. A broad area of the eastern United States is under
convective risk today, while critical fire weather conditions persist in
the Southwest and High Plains.
[2] CONVECTIVE OUTLOOK (DAY 1 - TUESDAY)
---------------------------------------
REGION: Ohio Valley, Central Appalachians, and Mid-Atlantic.
RISK: SLIGHT (LEVEL 2 of 5).
HAZARDS:
- WIND: Primary threat; damaging gusts 60-70 mph possible.
- HAIL: Isolated large hail up to 1.5 inches.
- TORNADOES: Low probability (2%), though a brief spin-up remains
possible
along the advancing cold front.
TIMING: Late afternoon through the evening hours as the frontal boundary
interacts with a moist and unstable airmass.
[3] CONVECTIVE OUTLOOK (DAY 2 - WEDNESDAY)
---------------------------------------
REGION: Mid-Atlantic Coast and Northeast.
RISK: MARGINAL (Level 1).
HAZARDS: Scattered strong thunderstorms may produce gusty winds as the
system moves offshore. Heavy rain may lead to localized flooding in
low-lying
areas of the Northeast.
[4] FIRE WEATHER
----------------
REGION: Arizona, New Mexico, and West Texas.
STATUS: CRITICAL AREA CONTINUES.
CONDITIONS:
- Humidity: 8-15%.
- Winds: Sustained 20-30 mph, gusts to 45 mph.
- Impacts: Ongoing dry conditions and dormant fuels make for dangerous
fire-start and rapid-spread potential. Red Flag Warnings are widespread.
[5] TROPICAL / MARINE
--------------------
REGION: Atlantic Seaboard.
WARNING: Small Craft Advisories in effect from the Carolinas to New Jersey.
CONDITIONS: Seas 5-8 ft; winds gusting 25-30 kt.
--------------------------------------------------------------------------------
DISCLAIMER: This brief is for informational and educational purposes
only. Data
is aggregated from National Weather Service (NWS) and Storm Prediction
Center
(SPC) products. Information may not reflect real-time updates. Do not
use this
report for life-safety decisions. Always refer to local NWS offices or
official
NOAA broadcasts for active watches and warnings.
--------------------------------------------------------------------------------
--
--
73 de Glenn N3MEL
(TPRFN) The Packet Radio RF Forwarding Network
Website:
http://tprfn.net
http://depn.net
"Keep The Packets Moving"
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