Live/247 Rank/Alabama

Alabama 24/7 Rank

Every station in Alabama ranked by its 247 score out of 100: how reliably it reports, how accurate its readings are against a reference station, how they pass their checks and how they stand against the forecast, over the last seven days.

798 stations ranked35.2% sent every report dueranked October 16, 2026page 3 of 4Alabama instrumentsAlabama weather

A station is ranked once its week holds enough reports to measure: 12, or 3 days for a gauge that reports once a day. Of the 798 ranked here, 747 have a page of their own; the rest are platforms heard here that have not yet reported enough to be listed.

Every station, ranked

Rank	Station	Score	Network	County	Received	Reports	Arrives in	Longest silence
500	Walker Co. AirportJPRA1	93.3	Cooperative	Walker	85.7%	6 of 7	5.1 h	2 days
502	CLVA1CLVA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
502	EETEET	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
502	GMBA1GMBA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
502	RKRA1RKRA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	BLRA1BLRA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	BLVA1BLVA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	BMHA1BMHA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	BNKA1BNKA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	BSPA1BSPA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	CRRA1CRRA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	CTGA1CTGA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	GLFA1GLFA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	HLNA1HLNA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	HVRA1HVRA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	MTCA1MTCA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	OHEA1OHEA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	RNCA1RNCA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	STEA1STEA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	THDA1THDA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	TRDA1TRDA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
506	VARA1VARA1	93.3	DCP	-	85.7%	6 of 7	5.1 h	2 days
523	GUNA1GUNA1	93.2	DCP	-	85.7%	6 of 7	5.3 h	2 days
524	Stanley Farm ScanSTAA1	93.1	Gauge	Morgan	98.8%	166 of 168	37 min	2 h
525	DemopolisDYA	93.1	Airport	Marengo	89.0%	449 of 504	6 min	2.7 h
525	ManchesterJFX	93.1	Airport	Walker	89.0%	449 of 504	6 min	2.7 h
527	HodgesS2055	92.9	Soil	Marshall	100%	168 of 168	43 min	61 min
528	Bragg FarmS2078	92.8	Soil	Madison	99.4%	167 of 168	43 min	61 min
528	Broad AcresS2177	92.8	Soil	Montgomery	99.4%	167 of 168	43 min	61 min
530	Cullman-NAHRCS2113	92.7	Soil	Cullman	99.4%	167 of 168	43 min	61 min
531	Isbell FarmsS2173	92.7	Soil	Colbert	99.4%	167 of 168	43 min	2 h
532	Koptis FarmsS2180	92.7	Soil	Baldwin	99.4%	167 of 168	43 min	2 h
533	Mobile 1.2 WSWAL-MB-49	92.7	Volunteer	Mobile	85.7%	6 of 7	6.4 h	2 days
534	Livingston-UWAS2114	92.6	Soil	Sumter	100%	168 of 168	45 min	61 min
535	Aamu-JtgS2057	92.5	Soil	Madison	98.8%	166 of 168	43 min	2 h
536	Locust Fork AT SayreSAYA1	92.4	Gauge	Jefferson	94.6%	159 of 168	36 min	3 h
537	Pell CityPLR	92.4	Airport	St. Clair	88.6%	447 of 504	6 min	2.7 h
538	Gadsden 19 N63857	92.3	Reference	DeKalb	100%	84 of 84	1.5 h	3 h
539	Al Cullman 3 ENECUXA1	92.2	Gauge	Cullman	100%	168 of 168	47 min	61 min
539	NorthportNPXA1	92.2	Gauge	Tuscaloosa	100%	168 of 168	47 min	61 min
539	Scottsboro Municipal Airport Hcn-MSCXA1	92.2	Gauge	Jackson	100%	168 of 168	47 min	61 min
539	Selma-Craig FieldSLXA1	92.2	Gauge	Dallas	100%	168 of 168	47 min	61 min
539	Al Talladega 10 NNETLXA1	92.2	Gauge	Talladega	100%	168 of 168	47 min	61 min
539	Valley Head Hcn-MVHXA1	92.2	Gauge	De Kalb	100%	168 of 168	47 min	61 min
545	Troy 2 W23801	92.2	Reference	Pike	100%	84 of 84	1.5 h	3 h
545	Thomasville 2 S23802	92.2	Reference	Clarke	100%	84 of 84	1.5 h	3 h
545	Selma 13 WNW63858	92.2	Reference	Dallas	100%	84 of 84	1.5 h	3 h
545	Valley Head 1 SSW63862	92.2	Reference	DeKalb	100%	84 of 84	1.5 h	3 h
545	Cullman 3 ENE63867	92.2	Reference	Cullman	100%	84 of 84	1.5 h	3 h
545	Clanton 2 NE63891	92.2	Reference	Chilton	100%	84 of 84	1.5 h	3 h
545	Greensboro 2 WNW63893	92.2	Reference	Hale	100%	84 of 84	1.5 h	3 h
545	Muscle Shoals 2 N63894	92.2	Reference	Colbert	100%	84 of 84	1.5 h	3 h
545	Scottsboro 2 NE63896	92.2	Reference	Jackson	100%	84 of 84	1.5 h	3 h
545	Selma 6 SSE63897	92.2	Reference	Dallas	100%	84 of 84	1.5 h	3 h
545	Brewton 3 NNE63899	92.2	Reference	Escambia	100%	84 of 84	1.5 h	3 h
545	Northport 2 S73801	92.2	Reference	Tuscaloosa	100%	84 of 84	1.5 h	3 h
545	Highland Home 2 S73802	92.2	Reference	Crenshaw	100%	84 of 84	1.5 h	3 h
558	Courtland 2 WSW63868	92.2	Reference	Lawrence	100%	84 of 84	1.5 h	3 h
558	Fairhope 3 NE63869	92.2	Reference	Baldwin	100%	84 of 84	1.5 h	3 h
558	Gainesville 2 NE63892	92.2	Reference	Sumter	100%	84 of 84	1.5 h	3 h
558	Talladega 10 NNE73803	92.2	Reference	Talladega	100%	84 of 84	1.5 h	3 h
562	Scottsburo4A6	92.2	Airport	Jackson	99.6%	502 of 504	16 min	40 min
563	Mobile 10.4 WAL-MB-71	92.2	Volunteer	Mobile	85.7%	6 of 7	7.4 h	24 h
564	Madison 1.8 NAL-MD-88	92.2	Volunteer	Madison	85.7%	6 of 7	7.4 h	36 h
565	Black Warrior River 5 N Holt Lock and DamTCLA1	92.0	Gauge	Tuscaloosa	99.1%	222 of 224	46 min	61 min
566	WilsonvilleGASA1	91.8	Gauge	Shelby	98.8%	166 of 168	46 min	2 h
567	AT Smith DamARKA1	91.8	Gauge	Walker	98.8%	166 of 168	47 min	2 h
567	Coosa River 10 N Logan Martin DamCCSA1	91.8	Gauge	St Clair	98.8%	166 of 168	47 min	2 h
567	Coosa River 1 E Weiss DamCREA1	91.8	Gauge	Cherokee	98.8%	166 of 168	47 min	2 h
567	TALLAPOOSA RIVER AT Harris DamMHDA1	91.8	Gauge	Randolph	98.8%	166 of 168	47 min	2 h
567	AT Neely HenryRGLA1	91.8	Gauge	Calhoun	98.8%	166 of 168	47 min	2 h
572	Pelham 1.3 WNWAL-SH-55	91.7	Volunteer	Shelby	85.7%	6 of 7	8.4 h	2 days
573	Alexandria 1.6 EAL-CN-19	91.7	Volunteer	Calhoun	85.7%	6 of 7	8.4 h	2 days
574	OxfordCHCA1	91.3	Gauge	Calhoun	91.0%	153 of 168	17 min	10 h
575	Shades CreekSCEA1	91.3	Gauge	Jefferson	86.1%	193 of 224	27 min	61 min
576	Perdido Riv FarmsS2181	91.0	Soil	Escambia	100%	168 of 168	53 min	61 min
576	River Road FarmsS2182	91.0	Soil	Houston	100%	168 of 168	53 min	61 min
578	WtarsS2053	91.0	Soil	Madison	100%	168 of 168	53 min	61 min
579	Morris FarmsS2178	90.9	Soil	Macon	99.4%	167 of 168	52 min	61 min
580	Stanley FarmS2056	90.8	Soil	Morgan	99.4%	167 of 168	53 min	2 h
580	SelmaS2176	90.8	Soil	Dallas	99.4%	167 of 168	53 min	2 h
582	TuskegeeS2115	90.8	Soil	Macon	99.4%	167 of 168	53 min	2 h
582	Sudduth FarmsS2179	90.8	Soil	Winston	99.4%	167 of 168	53 min	2 h
584	Prattville1A9	90.8	Airport	Autauga	94.4%	476 of 504	6 min	9.2 h
585	WedoweeS2175	90.4	Soil	Randolph	98.2%	165 of 168	53 min	2 h
586	Lester 10.5 SAL-LS-15	90.4	Volunteer	Limestone	85.7%	6 of 7	11.4 h	2 days
587	Headland 2.7 NNWAL-HN-7	90.4	Volunteer	Henry	85.7%	6 of 7	11.4 h	36 h
588	Sumiton 6.1 ENEAL-JF-85	90.4	Volunteer	Jefferson	85.7%	6 of 7	11.4 h	24 h
589	Owens Cross Roads 3.3 NNWAL-MD-163	89.9	Volunteer	Madison	85.7%	6 of 7	12.4 h	2 days
590	Air Crash Fire DeptTUSA1	89.5	Cooperative	Tuscaloosa	71.4%	5 of 7	15 min	25 h
591	Waste Water Treatment PltTALA1	89.5	Cooperative	Talladega	71.4%	5 of 7	15 min	2 days
592	Roanoke 4.2 NNEAL-RN-2	89.5	Volunteer	Randolph	71.4%	5 of 7	26 min	3 days
593	Daphne 1.5 SSWAL-BW-60	89.5	Volunteer	Baldwin	71.4%	5 of 7	26 min	3 days
594	Brewton 5.8 NNEAL-ES-4	89.5	Volunteer	Escambia	71.4%	5 of 7	26 min	3 days
594	Scottsboro 1.7 NAL-JC-11	89.5	Volunteer	Jackson	71.4%	5 of 7	26 min	3 days
596	Fairhope 0.6 SAL-BW-115	89.5	Volunteer	Baldwin	71.4%	5 of 7	26 min	2.1 days
597	BillingsleyBLLA1	89.5	Cooperative	Autauga	71.4%	5 of 7	55 min	2 days
598	New Market 1.3 SSWAL-MD-111	89.5	Volunteer	Madison	71.4%	5 of 7	85 min	2.5 days
599	Fairhope 3.3 ENEAL-BW-106	89.5	Volunteer	Baldwin	71.4%	5 of 7	85 min	25 h
600	Fort Morgan 2.5 EAL-BW-107	89.5	Volunteer	Baldwin	71.4%	5 of 7	85 min	2 days
600	Huntsville 11.4 NEAL-MD-153	89.5	Volunteer	Madison	71.4%	5 of 7	85 min	2 days
602	Daphne 1.2 NNWAL-BW-3	89.5	Volunteer	Baldwin	71.4%	5 of 7	86 min	2.5 days
603	Eufaula 6.8 SAL-BR-7	89.5	Volunteer	Barbour	71.4%	5 of 7	86 min	36 h
604	Somerville 2.0 SEAL-MG-14	89.5	Volunteer	Morgan	71.4%	5 of 7	86 min	36 h
605	Sand Rock 0.5 WNWAL-CE-4	89.5	Volunteer	Cherokee	71.4%	5 of 7	86 min	2 days
605	Hueytown 1.4 NWAL-JF-54	89.5	Volunteer	Jefferson	71.4%	5 of 7	86 min	2 days
605	Madison 0.5 NNWAL-MD-145	89.5	Volunteer	Madison	71.4%	5 of 7	86 min	2 days
608	Ramer 1.5 SEAL-MY-6	89.5	Volunteer	Montgomery	71.4%	5 of 7	86 min	2.5 days
608	Montevallo 0.5 NNEAL-SH-74	89.5	Volunteer	Shelby	71.4%	5 of 7	86 min	2.5 days
610	Madison 3.2 NNWAL-MD-165	89.5	Volunteer	Madison	71.4%	5 of 7	86 min	24 h
611	Jasper 3.4 SEAL-WK-4	89.5	Volunteer	Walker	71.4%	5 of 7	86 min	2.5 days
612	Jacksonville St UnivJAXA1	89.5	Cooperative	Calhoun	71.4%	5 of 7	2.1 h	2 days
613	HaleyvilleHVLA1	89.5	Cooperative	Marion	71.4%	5 of 7	2.2 h	2 days
614	ClaytonCLYA1	89.5	Cooperative	Barbour	71.4%	5 of 7	2.4 h	2 days
615	Athens 1.5 SEAL-LS-23	89.5	Volunteer	Limestone	71.4%	5 of 7	2.4 h	24 h
616	McCalla 0.2 NAL-JF-83	89.5	Volunteer	Jefferson	71.4%	5 of 7	2.4 h	2.5 days
617	Foley 2.8 NWAL-BW-112	89.5	Volunteer	Baldwin	71.4%	5 of 7	2.4 h	2 days
618	Killen 4.1 NNEAL-LD-53	89.5	Volunteer	Lauderdale	71.4%	5 of 7	2.4 h	2 days
618	Frisco City 5.0 WSWAL-MN-6	89.5	Volunteer	Monroe	71.4%	5 of 7	2.4 h	2 days
620	Monroeville - Alabama RiverCLPA1	89.4	Gauge	Monroe	86.9%	146 of 168	27 min	6 h
621	Fairhope 4.0 ENEAL-BW-130	89.4	Volunteer	Baldwin	85.7%	6 of 7	13.4 h	2 days
622	Huntsville 4.9 SEAL-MD-144	88.6	Volunteer	Madison	71.4%	5 of 7	4.4 h	2.5 days
623	Brownsboro 1.8 WAL-MD-130	88.6	Volunteer	Madison	71.4%	5 of 7	4.4 h	3 days
624	HeadlandHDLA1	88.5	Cooperative	Henry	71.4%	5 of 7	4.6 h	2 days
625	Montgomery 2.2 NEAL-MY-7	88.1	Volunteer	Montgomery	71.4%	5 of 7	5.4 h	2.5 days
626	Lake Purdy 2.6 ESEAL-SH-48	88.1	Volunteer	Shelby	71.4%	5 of 7	5.4 h	3 days
627	Falkville 5.1 EAL-MG-9	88.1	Volunteer	Morgan	71.4%	5 of 7	5.4 h	2.5 days
628	Cairns AAF/OzarkOZR	87.7	Airport	Dale	75.4%	190 of 252	15 min	4.3 h
629	Monroeville 1.3 SEAL-MN-8	87.7	Volunteer	Monroe	71.4%	5 of 7	6.4 h	2 days
630	Fairhope 1.7 SSEAL-BW-128	87.7	Volunteer	Baldwin	71.4%	5 of 7	6.4 h	3 days
631	No 2/Water Treatment PlantABNA1	87.6	Cooperative	Lee	71.4%	5 of 7	6.6 h	3 days
632	Shell AHPSXS	87.5	Airport	Coffee	75.1%	194 of 258	15 min	4 h
633	EnterpriseEDN	87.3	Airport	Coffee	90.0%	454 of 504	6 min	16.3 h
634	Chattahoochee River At 14Th St, At Columbus02341460	87.0	Gauge	Russell	74.1%	498 of 672	23 min	60 min
635	Maxwell AFB/MontgomMXF	86.9	Airport	Montgomery	66.6%	224 of 336	15 min	66 min
636	Grove Hill 4.9 SWAL-CK-14	86.3	Volunteer	Clarke	71.4%	5 of 7	9.4 h	2.5 days
637	TalladegaASN	85.8	Airport	Talladega	89.6%	452 of 504	15 min	17.2 h
638	Alexander CityALX	85.7	Airport	Tallapoosa	89.6%	452 of 504	16 min	17.3 h
639	Daphne 4.9 SEAL-BW-79	85.4	Volunteer	Baldwin	71.4%	5 of 7	11.4 h	2.5 days
640	Springville 4ESPRA1	85.2	Cooperative	St. Clair	71.4%	5 of 7	11.7 h	2 days
641	Chickasaw Creek At Chickasaw Ck Nr KushlaCHKA1	84.9	Gauge	Mobile	77.9%	131 of 168	22 min	13 h
642	Citizen station EW5460EW5460	84.7	Citizen	Marshall	62.5%	105 of 168	16 s	5.3 h
643	AlabasterEET	84.6	Airport	Shelby	78.5%	132 of 168	8 min	37 h
644	Citizen station AG4MRAG4MR	84.5	Citizen	Saint Clair	62.5%	105 of 168	18 s	4.8 h
645	Fairhope 1.5 WSWAL-BW-40	84.5	Volunteer	Baldwin	57.1%	4 of 7	26 min	3 days
646	CaleraCLRA1	84.5	Cooperative	Shelby	57.1%	4 of 7	35 min	3 days
647	Hampton Cove 2.1 WNWAL-MD-33	84.5	Volunteer	Madison	57.1%	4 of 7	85 min	24 h
648	Oakman 1NNEOMNA1	84.5	Cooperative	Walker	57.1%	4 of 7	1.9 h	3 days
649	MontgomeryMONA1	84.5	Cooperative	Montgomery	57.1%	4 of 7	2.4 h	3 days
650	Pelham 0.6 NNWAL-SH-27	84.5	Volunteer	Shelby	57.1%	4 of 7	2.4 h	24 h
651	Grove Hill 6.1 SWAL-CK-3	84.4	Volunteer	Clarke	71.4%	5 of 7	13.4 h	2 days
652	Mobile 6.1 SSWAL-MB-87	84.4	Volunteer	Mobile	71.4%	5 of 7	13.4 h	3 days
653	Huntsville 4.0 EAL-MD-3	84.1	Volunteer	Madison	57.1%	4 of 7	86 min	3.5 days
654	Walnut GroveWLGA1	84.1	Cooperative	Etowah	57.1%	4 of 7	3.2 h	3 days
655	Florence 2.0 NNEAL-LD-47	84.0	Volunteer	Lauderdale	71.4%	5 of 7	14.4 h	2.5 days
656	Fairhope 7.4 SAL-BW-121	84.0	Volunteer	Baldwin	57.1%	4 of 7	26 min	3.5 days
657	New Market 5.9 SSWAL-MD-127	84.0	Volunteer	Madison	57.1%	4 of 7	2.4 h	3.5 days
658	Citizen station FW3872FW3872	83.8	Citizen	Baldwin	60.5%	321 of 530	16 s	1.8 h
659	VernonVRNA1	83.7	Cooperative	Lamar	57.1%	4 of 7	20 min	3.9 days
660	Gadsden Water WorksGADA1	83.6	Cooperative	Etowah	57.1%	4 of 7	25 min	4 days
661	Orange Beach 0.5 EAL-BW-113	83.6	Volunteer	Baldwin	57.1%	4 of 7	86 min	4 days
662	Bay Minette 11.0 NAL-BW-88	83.6	Volunteer	Baldwin	57.1%	4 of 7	2.4 h	4 days
663	Fort RuckerHEY	83.2	Airport	Dale	73.5%	172 of 234	14 min	15.5 h
664	Citizen station FW2784FW2784	83.2	Citizen	Shelby	61.2%	247 of 403	18 s	3 h
665	Citizen station DW1375DW1375	82.9	Citizen	Tuscaloosa	60.1%	101 of 168	15 s	5.8 h
666	Florala0J4	82.6	Airport	Covington	74.4%	125 of 168	6 min	44 h
667	Citizen station EW2748EW2748	82.2	Citizen	Madison	60.3%	304 of 504	20 s	3 h
668	Madison 4.0 WNWAL-LS-48	82.2	Volunteer	Limestone	57.1%	4 of 7	6.4 h	3.5 days
669	Citizen station FW4702FW4702	82.1	Citizen	Madison	58.1%	308 of 530	18 s	2.3 h
670	Citizen station GW7331GW7331	82.1	Citizen	Baldwin	54.7%	92 of 168	17 s	5 h
671	Citizen station KC4ANBKC4ANB	82.0	Citizen	Jefferson	59.5%	150 of 252	14 s	5.8 h
672	TLLA1TLLA1	81.9	DCP	-	66.6%	14 of 21	5.1 h	16 h
673	Citizen station DW9005DW9005	81.8	Citizen	Saint Clair	56.5%	95 of 168	20 s	6.8 h
674	Montgomery 12.9 SAL-MY-11	81.7	Volunteer	Montgomery	57.1%	4 of 7	7.4 h	3.5 days
675	Gulf ShoresJKA	81.6	Airport	Baldwin	74.2%	374 of 504	16 min	7.7 h
676	Citizen station EW4048EW4048	81.6	Citizen	Coffee	59.5%	100 of 168	19 s	10 h
677	Citizen station EW8041EW8041	81.6	Citizen	Madison	57.1%	144 of 252	15 s	5 h
678	Citizen station GW6479GW6479	81.5	Citizen	Madison	54.6%	204 of 373	18 s	2.7 h
679	Citizen station GW0137GW0137	81.4	Citizen	Coffee	55.9%	94 of 168	16 s	4.8 h
680	Wadley Nr 2WDYA1	81.3	Cooperative	Randolph	57.1%	4 of 7	7.4 h	4 days
681	Citizen station FW7213FW7213	81.2	Citizen	Covington	56.0%	297 of 530	16 s	2.4 h
682	Citizen station GW4478GW4478	81.1	Citizen	Madison	57.9%	292 of 504	17 s	3.3 h
683	Citizen station GW7110GW7110	81.1	Citizen	Jackson	56.3%	284 of 504	19 s	2.8 h
684	Citizen station FW9704FW9704	81.1	Citizen	Lauderdale	55.8%	125 of 224	16 s	5.7 h
685	Huntsville 4.8 SEAL-MD-118	80.8	Volunteer	Madison	57.1%	4 of 7	9.4 h	3.5 days
686	Rainbow City 2.8 NNEAL-ET-7	80.3	Volunteer	Etowah	57.1%	4 of 7	11.4 h	3 days
687	Hoover 0.8 SSEAL-SH-72	80.3	Volunteer	Jefferson	57.1%	4 of 7	11.4 h	2 days
688	Citizen station GW1241GW1241	80.2	Citizen	Limestone	53.5%	180 of 336	15 s	4 h
689	Citizen station W4HSVW4HSV	80.1	Citizen	Madison	56.3%	1,421 of 2,520	17 s	45 min
690	Lowe AHP/Ft. RuckerLOR	80.0	Airport	Dale	70.9%	159 of 224	13 min	24.3 h
691	Citizen station GW4749GW4749	80.0	Citizen	Shelby	52.2%	195 of 373	22 s	3.3 h
692	Citizen station KE4BFXKE4BFX	79.9	Citizen	Baldwin	58.7%	118 of 201	12 s	13 h
693	Toxey 6.0 NAL-CW-1	79.9	Volunteer	Choctaw	57.1%	4 of 7	10.4 h	4 days
694	Citizen station DW6471DW6471	79.8	Citizen	Baldwin	54.3%	274 of 504	18 s	3 h
695	Citizen station FW6606FW6606	79.7	Citizen	Baldwin	60.0%	99 of 165	17 s	8.5 h
696	Citizen station KE4ODNKE4ODN	79.7	Citizen	Shelby	54.7%	394 of 720	19 s	2.5 h
697	Citizen station N0ZO-13N0ZO-13	79.7	Citizen	Shelby	52.7%	133 of 252	22 s	5.8 h
698	Sand Mountain SubstationCSMA1	79.6	Cooperative	De Kalb	42.8%	3 of 7	25 min	3 days
699	Foley 1.0 WAL-BW-109	79.4	Volunteer	Baldwin	57.1%	4 of 7	13.4 h	2 days
700	Citizen station KO5SKO5S	79.4	Citizen	Mobile	51.4%	173 of 336	18 s	4.2 h
701	Dothan MunicipalDHN	79.3	Airport	Dale	62.5%	105 of 168	8 min	32 h
702	Citizen station GW4659GW4659	79.2	Citizen	Shelby	51.9%	131 of 252	19 s	6.3 h
703	Citizen station GW2672GW2672	79.2	Citizen	Mobile	51.3%	115 of 224	16 s	6.5 h
704	Huntsville 7.8 SEAL-MD-156	79.1	Volunteer	Madison	42.8%	3 of 7	26 min	3.5 days
705	Huntsville 4.4 ENEAL-MD-121	79.1	Volunteer	Madison	42.8%	3 of 7	26 min	3.5 days
706	Selma 1.5 WSWAL-DS-1	79.1	Volunteer	Dallas	42.8%	3 of 7	86 min	3.5 days
707	New Market 7.0 SSWAL-MD-161	79.1	Volunteer	Madison	42.8%	3 of 7	86 min	3.5 days
708	Gadsden 5.1 ENEAL-ET-8	79.1	Volunteer	Etowah	42.8%	3 of 7	3.4 h	3 days
709	Elberta 0.3 NEAL-BW-89	79.0	Volunteer	Baldwin	57.1%	4 of 7	14.4 h	2 days
710	Morris 4.1 EAL-JF-76	78.9	Volunteer	Jefferson	57.1%	4 of 7	13.4 h	3.5 days
711	Citizen station EW4624EW4624	78.9	Citizen	Baldwin	52.0%	114 of 219	17 s	5 h
712	Citizen station FW8095FW8095	78.9	Citizen	Shelby	49.1%	110 of 224	17 s	5.5 h
713	Citizen station N4SZO-7N4SZO-7	78.8	Citizen	Mobile	52.9%	267 of 504	19 s	2.6 h
714	Citizen station EW4282EW4282	78.8	Citizen	Limestone	50.6%	85 of 168	17 s	9 h
715	Citizen station GW8072GW8072	78.6	Citizen	Russell	52.6%	118 of 224	20 s	9 h
716	Citizen station DW8953DW8953	78.6	Citizen	Madison	50.4%	113 of 224	19 s	7 h
717	Citizen station EW8868EW8868	78.4	Citizen	Saint Clair	48.8%	107 of 219	18 s	6.5 h
718	Citizen station DW9447DW9447	78.3	Citizen	Lauderdale	49.2%	248 of 504	18 s	3.1 h
719	Double Springs 3.2 NNEAL-WN-1	78.3	Volunteer	Winston	42.8%	3 of 7	26 min	4.4 days
720	Decatur 2.1 WAL-MG-36	78.3	Volunteer	Morgan	42.8%	3 of 7	86 min	4.5 days
721	Moulton 3.1 ENEAL-LR-7	78.3	Volunteer	Lawrence	42.8%	3 of 7	86 min	4.5 days
722	Blountsville 4.6 ESEAL-BL-27	78.3	Volunteer	Blount	42.8%	3 of 7	2.4 h	4.5 days
723	Concord 0.4 ESEAL-JF-69	78.3	Volunteer	Jefferson	42.8%	3 of 7	2.4 h	4.5 days
724	Citizen station EW7714EW7714	78.2	Citizen	Mobile	49.0%	215 of 438	19 s	3.2 h
725	Trussville 3.6 SSWAL-JF-75	78.2	Volunteer	Jefferson	42.8%	3 of 7	2.4 h	4.5 days
726	Citizen station KX4BIKX4BI	78.1	Citizen	Lauderdale	50.0%	336 of 672	19 s	2.7 h
727	SWHA1SWHA1	78.1	COOP	-	42.8%	3 of 7	26 min	4.8 days
728	Citizen station GW7420GW7420	78.0	Citizen	Jackson	50.9%	257 of 504	15 s	4 h
729	Citizen station FW6550FW6550	78.0	Citizen	Tuscaloosa	49.1%	330 of 672	17 s	2.4 h
730	Mobile 0.7 NNWAL-MB-99	77.9	Volunteer	Mobile	42.8%	3 of 7	2.4 h	5 days
731	Cropwell 3.3 WSWAL-SC-16	77.9	Volunteer	St. Clair	42.8%	3 of 7	2.4 h	5 days
732	Citizen station GW2037GW2037	77.8	Citizen	Mobile	51.0%	343 of 672	21 s	3.2 h
733	Citizen station EW3156EW3156	77.7	Citizen	Shelby	49.1%	110 of 224	16 s	8 h
734	Citizen station WD4HMRWD4HMR	77.6	Citizen	Jefferson	52.4%	529 of 1,008	19 s	2.7 h
735	Citizen station DW2686DW2686	77.5	Citizen	Baldwin	47.9%	322 of 672	17 s	2.5 h
736	Nature Center-Gulf Shores 3.6 EAL-BW-103	77.5	Volunteer	Baldwin	42.8%	3 of 7	3.4 h	5 days
737	Waste Water Treatment PltOPLA1	77.5	Cooperative	Lee	42.8%	3 of 7	6.7 h	3 days
738	Citizen station K4BHHK4BHH	77.4	Citizen	Madison	50.6%	124 of 245	19 s	9.5 h
739	Vestavia Hills 1.8 EAL-JF-39	77.4	Volunteer	Jefferson	42.8%	3 of 7	4.4 h	4.5 days
740	Citizen station GW2684GW2684	77.3	Citizen	Baldwin	49.8%	335 of 672	17 s	3.3 h
741	Citizen station KC5LIOKC5LIO	77.2	Citizen	Baldwin	48.5%	65 of 134	17 s	9.5 h
742	Owens Cross Roads 5.9 NAL-MD-159	77.2	Volunteer	Madison	42.8%	3 of 7	6.4 h	3.5 days
743	Citizen station FW4614FW4614	77.1	Citizen	Lauderdale	49.1%	236 of 480	18 s	4.6 h
744	Citizen station EW1490EW1490	76.9	Citizen	Shelby	55.2%	371 of 672	18 s	2 h
745	Citizen station FW0197FW0197	76.9	Citizen	Shelby	51.9%	349 of 672	18 s	1.8 h
746	Citizen station CW2640CW2640	76.9	Citizen	Walker	45.5%	51 of 112	20 s	14 h
747	Citizen station KQ5S-13KQ5S-13	76.8	Citizen	Marshall	48.2%	162 of 336	21 s	4.7 h
748	Eva 4.6 SEAL-MG-40	76.5	Volunteer	Morgan	42.8%	3 of 7	6.4 h	4.4 days
749	Lillian 3.6 WSWAL-BW-135	76.4	Volunteer	Baldwin	42.8%	3 of 7	6.4 h	4.5 days
750	Citizen station GW6161GW6161	76.3	Citizen	Morgan	50.1%	163 of 325	19 s	5 h

How a station is ranked

The 247 Rank answers one question about a weather station: can its readings be relied on? A station has to deliver: its reports arrive when due, soon, without long silences. And its readings have to be right: close to a trusted station nearby, passing their checks, and in step with the weather the forecast and its neighbours confirm.

The 247 score

Storm Station's poller asks every network on its own schedule, around the clock, and keeps the time of every report it hears; the reference comparison and the forecast engine keep the rest. From the last seven days of that record each station is scored out of 100 on six parts, and its 247 score is their weighted mean:

Reports receivedweight 35The share of its scheduled reports received. A station that sends every 5 minutes is due 2,016 reports in a week; one that reports once a day is due 7. Each report is counted in a slot centred on the station's own report time, so a report a minute early or late is still on time, and the week ends an hour back, so a report still on its way is never counted missed.Full marks: 100% received. No marks: none received.
Arrivalweight 10The median time its reports took to arrive from the moment a reading was taken to the moment it reached Storm Station.Full marks: within 10 minutes, or a tenth of its schedule for a station that reports less often. No marks: an hour, or its whole schedule.
Continuityweight 10Its longest silence against its own schedule, so a daily gauge is not marked down for a day between reports.Full marks: a silence of 3 reports or less. No marks: 72 reports, falling evenly on a log scale between.
Accuracyweight 20How closely its temperature follows its reference station the nearest airport or climate reference station that reported within half an hour, up to 15 miles away, reading by reading; an airfield is compared with the nearest other airport, never its own report. A steady offset is taken out, and where both heights are known only the offset beyond 3 F that the height difference does not explain is counted.Full marks: within 1.5 F, allowing 0.1 F more for each mile to the reference. No marks: 6.5 F beyond that.
Instrument checksweight 15The share of its readings that pass a check. For an airfield, the check the forecast engine runs the next day: each reading against the stations around it, as weather services check their own. For any other station, a reading 20 F or more from its reference fails, unless the two stand 3,000 ft or more apart.Full marks: none failed. No marks: 5% failed.
Forecast checkweight 10How closely its temperature matched Storm Station's forecast for the same hours, checked the next day, for every airfield the forecast engine scores. A station whose readings stray far from a forecast its neighbours confirm is one to doubt.Full marks: within 2 F on average. No marks: 8 F.

A part is scored once the week holds 24 readings or comparisons for it. A part that cannot be measured where a station stands counts at the middle of its state's measured stations, so the station is neither lifted nor sunk by it. A part measured nowhere in the state is left out, and the others carry its weight.

From score to rank

Each state's stations are ranked by their score, to the tenth. At an equal score the longer record comes first: a station that sent 2,016 of 2,016 reports has shown more than one that sent 7 of 7. Then the faster arrival, then the shorter silence. Ties on all of them share a rank, as a race is scored: three stations tied for third are all third, and the next is sixth.

A station is ranked once its week holds enough reports to measure: 12, or 3 days for a gauge that reports once a day. The rank is made again every day, so a station that falls silent or starts to read wrong drops, and one that recovers climbs back. Every page shows the same ranking: a station's rank here, in its state's list and on its own page come from one run, and a new run reaches them together. Each station's page shows its score part by part, with the figures behind each.

The same figures as data

/api/ranks for a state and /api/rank for one station, its score in parts; the developer page has every field.