Added support for Area Forecast Discussions issued by the NWS

2026-03-28 16:17:03 -05:00
parent 40f17c9d86
commit a0389ebce8
20 changed files with 1463 additions and 24 deletions
--- a/internal/providers/nws/testdata/forecast_discussion_sample.html
+++ b/internal/providers/nws/testdata/forecast_discussion_sample.html
@@ -0,0 +1,84 @@
+<!DOCTYPE html>
+<html class="no-js">
+  <head>
+    <meta name="DC.date.created" scheme="ISO8601" content="2026-03-28T20:29:47+00:00" />
+    <title>National Weather Service</title>
+  </head>
+  <body>
+    <pre class="glossaryProduct">
+988
+FXUS63 KLSX 281924
+AFDLSX
+
+Area Forecast Discussion
+National Weather Service Saint Louis MO
+224 PM CDT Sat Mar 28 2026
+
+.KEY MESSAGES...
+
+- Elevated fire danger conditions are expected across a broad area
+  tomorrow afternoon due to breezy southwest winds and low
+  humidity.
+
+- Very warm temperatures are expected once again Monday and
+  Tuesday, with highs well into the 80s.
+
+- A cold front late Tuesday or early Wednesday brings our next
+  chance of thunderstorms, followed by a cooldown and possibly
+  more chances for rain later in the week.
+
+&&
+
+.SHORT TERM...  (Through Late Sunday Night)
+Issued at 219 PM CDT Sat Mar 28 2026
+
+After a chilly morning that saw widespread freezing temperatures,
+another warmup is in store over the next several days as southerly
+winds become re-established. We will also see the return of
+shower/thunderstorm chances Tuesday onward as we enter a more
+unsettled pattern.
+
+In the near-term, the focus continues to be on some lingering fire
+weather potential thanks to the presence of an exceptionally dry
+airmass.
+
+BRC
+
+&&
+
+.LONG TERM...  (Monday through Next Saturday)
+Issued at 219 PM CDT Sat Mar 28 2026
+
+The peak of the warmth arrives Monday and Tuesday, as a broad, but
+low-amplitude ridge nudges eastward and steady warm/moist advection
+continues on both days.
+
+Wednesday onward, the day-to-day details become much less clear, but
+latest trends suggest that an active/wet pattern will likely
+continue as another more substantial trough follows with additional
+chances for showers/thunderstorms late in the week.
+
+BRC
+
+&&
+
+.AVIATION...  (For the 18z TAFs through 18z Sunday Afternoon)
+Issued at 1133 AM CDT Sat Mar 28 2026
+
+VFR conditions are expected throughout the 18Z TAF period.
+
+BRC
+
+&&
+
+.LSX WATCHES/WARNINGS/ADVISORIES...
+MO...None.
+IL...None.
+&&
+
+$$
+
+WFO LSX
+    </pre>
+  </body>
+</html>