Data health

Storm Mode / Tracked area

Coastal flooding: Colorado

Wall mode

8 warnings total · 0 tornado warnings · 8 alerts including watches and advisories

Current alert feed · checked

Warnings in area

8 of 8 alerts
  1. Freeze WarningCimarron; Texas; Beaver; Dallam; Sherman; Hansford; Ochiltree; Lipscomb; Hartley; Moore; Hutchinson; Roberts; Hemphill; Oldham; Potter; Carson; Gray; Deaf Smith; Randall; Armstrong; Palo Duro CanyonNWS Amarillo TX · until warning · alerts checked
  2. Freeze WarningTrego; Ellis; Scott; Lane; Ness; Rush; Hamilton; Kearny; Finney; Hodgeman; Pawnee; Stafford; Stanton; Grant; Haskell; Gray; Ford; Edwards; Kiowa; Pratt; Morton; Stevens; Seward; Meade; Clark; Comanche; BarberNWS Dodge City KS · until warning · alerts checked
  3. Freeze WarningNorthwest Plateau; Espanola Valley; Santa Fe Metro Area; Middle Rio Grande Valley/Albuquerque Metro Area; Lower Rio Grande Valley; Central Highlands; South Central Highlands; Upper Tularosa Valley; Far Northeast Highlands; Union County; Harding County; Eastern San Miguel County; Guadalupe County; Quay County; Curry County; Roosevelt County; De Baca County; Chaves County Plains; Eastern Lincoln County; Southwest Chaves County; San Agustin Plains and Adjacent LowlandsNWS Albuquerque NM · until warning · alerts checked
  4. Freeze WarningSedgwick County; Phillips CountyNWS Denver CO · until warning · alerts checked
  5. Freeze WarningLower Yampa River Basin; Central Yampa River Basin; Upper Yampa River Basin; Central Colorado River Basin; San Juan River BasinNWS Grand Junction CO · until warning · alerts checked
  6. Freeze WarningYuma County; Kit Carson County; Cheyenne County; Cheyenne; Rawlins; Decatur; Norton; Sherman; Thomas; Sheridan; Graham; Wallace; Logan; Gove; Greeley; Wichita; Dundy; Hitchcock; Red WillowNWS Goodland KS · until warning · alerts checked
  7. Freeze WarningArthur; Keith; Perkins; Chase; Eastern Cherry; Keya Paha; Boyd; Brown; Rock; Holt; Hooker; Thomas; Blaine; Loup; Garfield; Wheeler; McPherson; Logan; Custer; Lincoln; Hayes; FrontierNWS North Platte NE · until warning · alerts checked
  8. Freeze WarningCanon City Vicinity/Eastern Fremont County; Northern El Paso County/Monument Ridge/Rampart Range Below 7500 Ft; Colorado Springs Vicinity/Southern El Paso County/Rampart Range Below 7400 Ft; Pueblo Vicinity/Pueblo County Below 6300 Feet; Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Ft; Trinidad Vicinity/Western Las Animas County Below 7500 Ft; Crowley County; La Junta Vicinity/Otero County; Eastern Las Animas County; Western Kiowa County; Eastern Kiowa County; Las Animas Vicinity/Bent County; Lamar Vicinity/Prowers County; Springfield Vicinity/Baca CountyNWS Pueblo CO · until warning · alerts checked

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Layers

Map

NWS’s polygons as issued, or the zones a zone-issued alert names; SPC’s watches by their counties. Checked . Data: NOAA/NWS, NOAA/SPC.

Agency warning geometry · no observed imagery displayed
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Interactive imagery loads separately. Missing radar does not remove warnings or imply clear weather.

Alert outlines: NOAA/NWS; cell points/observed segments: IEM/NEXRAD. A warning polygon is not a tornado footprint.

Lightning activity — GOES GLM

Total lightning, including in-cloud activity. Not ground-strike locations or a safe-to-go-outside signal.

Cached lightning observations have not loaded. An empty map is not zero lightning.

Cached lightning source details and text readings

Snow analysis — NOHRSC

Source-rendered snow depth and snow water equivalent for the lower 48. History changes this snow picture only; warnings and radar keep their own clocks.

Stored snow depth · footprint valid 2026-10-17 00:00:00 UTC, picture retrieved 2026-10-17 06:08:57.387 UTC.

No NOHRSC picture displayed on the interactive map.

  • 0 - 0.39 in
  • 0.39 - 2.0 in
  • 2.0 - 3.9 in
  • 3.9 - 9.8 in
  • 9.8 - 20 in
  • 20 - 39 in
  • 39 - 59 in
  • 59 - 98 in
  • 98 - 197 in
  • 197 - 295 in
  • 295 - 394 in
  • 394 - 787 in
NOHRSC snow analysis for the lower 48; see the adjacent source legend and time qualification
NOAA/NWS/NOHRSC’s original picture and legend. No station or address value is inferred.

NOHRSC footprint times are metadata; pixel analysis time is not independently verified. Snow-depth pixels have previously differed from the footprint time. This is modeled/assimilated snow analysis, not a measurement at a place. Unshaded and no-data areas do not establish zero snow.

Snow pictures, retained history and source provenance

Radar-derived cells (0) · unavailable

Collector checked not reported; feed generated not reported. Zero cells does not establish coverage or clear weather. Observations from different radars are not merged.

    Station and river observations (50)

    Surface source current; observed water-level source current. Each reading keeps its own time. Map markers show at most 500 stations and 500 gauges; the complete source directory is paginated.

    Circle: surface station; square: water-level gauge. Filled: current reading and source; hollow: stale, unconfirmed or missing observation. Marker color is not a hazard category. Enable “Stations and gauges” in Layers to inspect them on the map.

    Showing 50 of 50 listed sources. All surface stations and retained trends · All supported gauges and forecasts

    Selected details

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    Surface station KFLY

    current · Observed 2026-10-17 07:15:00 UTC · wind 4 kt · temperature -0.5 °C.

    Station KFLY · -104.5684, 38.9439 (longitude, latitude).

    Source checked 2026-10-17 07:30:05.704Z · current.

    Station observations, not an address forecast or cyclone maximum wind. Maintenance-flagged, old and implausible reports are excluded by the existing parser; this is not independent NWS quality control.

    Retained observations: 5; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:55:00 UTC.

    Observed sustained wind at KFLY (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.73kt10-17 05:55Z10-17 07:15Z2026-10-17 05:55:00 UTC · 5 kt2026-10-17 06:15:00 UTC · 6 kt2026-10-17 06:35:00 UTC · 5 kt2026-10-17 06:55:00 UTC · 5 kt2026-10-17 07:15:00 UTC · 4 kt
    Observed sustained wind · 5 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Temperature, dew point and pressure trends
    Observed temperature at KFLY (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1.1-1.7°C10-17 05:55Z10-17 07:15Z2026-10-17 05:55:00 UTC · 0.1 °C2026-10-17 06:15:00 UTC · 0 °C2026-10-17 06:35:00 UTC · 0 °C2026-10-17 06:55:00 UTC · -0.7 °C2026-10-17 07:15:00 UTC · -0.5 °C
    Observed temperature · 5 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
    Observed dew point at KFLY (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.-5.5-7.7°C10-17 05:55Z10-17 07:15Z2026-10-17 05:55:00 UTC · -6.7 °C2026-10-17 06:15:00 UTC · -6.5 °C2026-10-17 06:35:00 UTC · -6.6 °C2026-10-17 06:55:00 UTC · -6.6 °C2026-10-17 07:15:00 UTC · -6.5 °C
    Observed dew point · 5 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.

    Observed sea-level pressure: no readable observations.

    Observed reports as a table (5)
    Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
    2026-10-17 05:55:00 UTC5 / Not reported2700.1 / -6.7Not reported10 or more
    2026-10-17 06:15:00 UTC6 / Not reported2600 / -6.5Not reported10 or more
    2026-10-17 06:35:00 UTC5 / Not reported2700 / -6.6Not reported10 or more
    2026-10-17 06:55:00 UTC5 / Not reported350-0.7 / -6.6Not reported10 or more
    2026-10-17 07:15:00 UTC4 / Not reported310-0.5 / -6.5Not reported10 or more
    Capture times, quality and provenance

    Each report keeps its observation time, first capture of this version, and the SHA-256 of the source bulk body. Corrections at the same observation time replace that point and are marked; unrelated bulk-file changes do not freshen a report.

    • Observed 2026-10-17 05:55:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
    • Observed 2026-10-17 06:15:00 UTC, captured 2026-10-17 06:30:05.861Z; source body SHA-256 d2367d9768b90c597493305ffa360f940ef03b7106f33dd081f52a3184a99a76.
    • Observed 2026-10-17 06:35:00 UTC, captured 2026-10-17 06:45:06.740Z; source body SHA-256 9c6f5a3106002efdcc7a8b2d0e8218089792e9eef38cd8299c5bd836e5d42087.
    • Observed 2026-10-17 06:55:00 UTC, captured 2026-10-17 07:15:08.103Z; source body SHA-256 bb6a8a40e3bed4e1a6d2b0819f1d14e96e53cbfc2f45540efd8023f74290ea00.
    • Observed 2026-10-17 07:15:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.

    Values use the decoded station report. Null means not reported, never zero. Gust is kept separate from sustained wind.

    Observation source page · Cached readings as JSON · Official source

    Recent source changes

    Recording coverage and limits
    • warnings: retained from 2026-10-16T07:36:40.220Z through 2026-10-17T07:36:02.466Z
    • outlooks: retained from 2026-10-16T07:36:40.220Z through 2026-10-17T07:35:04.410Z
    • hydro: retained from 2026-10-16T07:36:40.220Z through 2026-10-17T07:35:04.791Z
    • analysis: retained from 2026-10-16T07:36:40.220Z through 2026-10-17T07:30:07.049Z
    • winter: retained from 2026-10-16T07:36:40.220Z through 2026-10-17T07:23:04.645Z

    Source-message history is not recorded imagery replay. Recorded radar/satellite imagery is not available in this view.

    Auto-updating checks this site’s cache every minute; each source keeps its own clock.

    Spotlight: Radar

    1 of 1

    Radar

    NOAA’s radar for the area, loaded by your browser as on the Radar page.

    Open the radar

    Live tiles; the radar keeps no last-good copy.

    What changed, last 60 minutes

    since , when this server began watching this area

    Nothing has changed since 07:30Z.

    The products’ own words and times, and what is no longer in force since the last read. Never written by AI.

    Monitoring area, legacy alert summary and selection rules
    Area
    Colorado (NWS states: CO)
    Hazards
    Coastal flood warnings, watches and advisories, and the forecasts for them
    Window
    In force now, with the next days of SPC’s and WPC’s products
    Made by
    This address: anyone can make one, and nothing is stored. Change the area or hazards

    An area you chose, not a storm’s footprint: everything here is in force in this area, never “from this storm”.

    In force in this area

    No warning, watch or advisory for these hazards is in force in this area.

    NWS’s alerts checked : a successful check, so this is none in force, not “can’t tell”.

    Sources

    Choose another storm or areaChange monitoring areaSource status

    Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.