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FXUS06 KWBC 011927
PMDMRD
PROGNOSTIC DISCUSSION FOR 6 TO 10 AND 8 TO 14 DAY OUTLOOKS
NWS CLIMATE PREDICTION CENTER COLLEGE PARK, MD
300 PM EDT WED OCTOBER 01 2025
6-10 DAY OUTLOOK FOR OCT 07 - 11 2025
THE MID-LEVEL HEIGHT PATTERN ACROSS NORTH AMERICA IS EXPECTED TO START SLOWLY
DEAMPLIFYING, EXCEPTING A STRONG MID-LEVEL RIDGE EXPECTED IN THE NORTH PACIFIC,
TO THE SOUTH OR SOUTHEAST OF THE ALEUTIANS, WHICH IS EXPECTED TO FLATTEN
SLIGHTLY TOWARD THE MIDDLE OF THE PERIOD, THEN REINTENSIFY NEAR OR JUST WEST OF
THE SAME LOCATIONS LATER. THE MEAN RIDGE SHOWS CONSIDERABLY HIGHER 500-HPA
ANOMALIES TODAY, AS DEPICTED IN ALL ENSEMBLE MEANS AND THE DETERMINISTIC
EUROPEAN AND GFS MODELS. MEAN HEIGHTS IN THE MANUAL BLEND REACH +27 DM, WITH
THE DETERMINISTIC EUROPEAN MODELS DEPICTING 5-DAY MEAN HEIGHT ANOMALIES NEAR
+34 DM. THE EUROPEAN ENSEMBLE (ECENS) MEAN SHOWS SMALL AREAS WITH ANOMALIES
OVER +30 DM ON DAYS 7 AND 9 AS THIS FEATURE MEANDERS AROUND THE NORTH PACIFIC.
THE CANADIAN ENSEMBLE (CMCE) AND GEFS MEANS SHOW SLIGHTLY LOWER 500-HPA
ANOMALIES, BUT THESE DIFFERENCES WOULD HAVE LITTLE IMPACT ON RESULTING SENSIBLE
WEATHER. FARTHER EAST, A PIECE OF THE AFOREMENTIONED MID-LEVEL RIDGE HAS BEEN
EJECTED EASTWARD BY DAY 6, RESULTING IN BROADLY ABOVE-NORMAL 500-HPA HEIGHTS
ACROSS MOST AREAS FROM CENTRAL CANADA SOUTHWARD THROUGH THE CENTRAL AND EASTERN
CONTIGUOUS UNITED STATES (CONUS) AND INTO THE NORTH ATLANTIC. OVER THE WESTERN
CONUS, A RELATIVELY STRONG 500-HPA TROUGH WILL BE IN THE PROCESS OF
DISSIPATING.
BY THE END OF THE PERIOD, A PIECE OF VORTICITY IS EXPECTED TO DROP SOUTHWARD
DOWNSTREAM FROM THE STRONG NORTH PACIFIC MID-LEVEL RIDGE, CARVING OUT A BROAD
500-HPA TROUGH OVER OR OFFSHORE OF THE WESTERN CONUS. THIS FEATURE IS A LITTLE
MORE PRONOUNCED THAN IT WAS YESTERDAY, AND THE MODELS’ DEPICTION OF THIS
EVOLUTION IS A LITTLE MORE CONSISTENT. THE GEFS MEAN IS MOST AMPLIFIED WITH
THIS TROUGH, SHOWING 500-HPA DEPARTURES OF -6 TO -12 DM ON DAY 10 ACROSS THE
INTERIOR WEST. THE OTHER ENSEMBLE MEANS HAVE ONLY SLIGHTLY BELOW-NORMAL 500-HPA
HEIGHTS HERE. SOME BLEND OF THESE SOLUTIONS IS FAVORED AT THIS TIME, AS
RUN-TO-RUN CONSISTENCY IS LOW IN THE ENSEMBLE MEANS’ FORECAST SOLUTIONS.
MEANWHILE, SOMEWHAT ABOVE-NORMAL 500-HPA HEIGHTS SHOULD LINGER OVER MUCH OF THE
CENTRAL AND EASTERN CONUS PER THE GEFS AND CMCE MEANS. THE ECENS MEAN HEIGHT
FIELD IS CONSIDERABLY CLOSER TO NORMAL 500-HPA HEIGHTS IN THIS AREA, BUT THE
SLIGHTLY MORE AMPLIFIED SOLUTION IS PREFERRED SINCE IT IS DEPICTED IN A
PREPONDERANCE OF THE GUIDANCE, AND IS MORE CONSISTENT WITH YESTERDAY’S OUTPUT.
THE BROADLY ABOVE-NORMAL 500-HPA HEIGHTS THAT PREDOMINATE OVER NORTH AMERICA
SUPPORT ELEVATED PROBABILITIES OF ABOVE-NORMAL TEMPERATURES ACROSS MOST OF THE
CONUS. PROBABILITIES FOR ABOVE-NORMAL TEMPERATURES EXCEED 70 PERCENT OVER MOST
OF THE SOUTHEASTERN GREAT PLAINS AND LOWER MISSISSIPPI VALLEY, CONSISTENT WITH
THE CONSOLIDATION AND THE REFORECAST TEMPERATURE OUTPUT FROM ALL ENSEMBLES.
ODDS FOR WARMTH TOP 50 PERCENT ACROSS A LARGE PART OF THE CONUS FROM THE
SOUTHWEST THROUGH THE SOUTHERN HALF OF THE PLAINS THROUGH THE MISSISSIPPI
VALLEY EASTWARD TO THE ATLANTIC COAST. PORTIONS OF THE MIDDLE ATLANTIC REGION
ARE A SLIGHT EXCEPTION, WHERE ODDS FOR WARMTH RANGE FROM 40 TO 50 PERCENT. THE
ENSEMBLE MEANS CENTER MEAN SURFACE HIGH PRESSURE OVER THIS REGION, WHICH MAY
ALLOW FOR CALMER AND CLEARER NIGHTTIME CONDITIONS THAT ENHANCE RADIATIONAL
COOLING. ABOVE-NORMAL TEMPERATURES ARE ALSO FAVORED IN THE NORTHWESTERN CONUS.
NEAR NORMAL TEMPERATURES ARE FAVORED OVER MOST AREAS FARTHER WEST IN
ASSOCIATION WITH ONE DISSIPATING 500-HPA TROUGH THAT IS FOLLOWED BY SECOND,
BROADER DIGGING INTO THE REGION. THE NORTHWESTERN CONUS IS AN EXCEPTION, WITH
SLIGHTLY POSITIVE 500-HPA HEIGHT ANOMALIES FAVORING WARMER THAN NORMAL
CONDITIONS. RAW AND STATISTICALLY-ADJUSTED TEMPERATURE OUTPUTS FROM THE
ENSEMBLES ARE LESS CONSISTENT WITH EACH OTHER FROM THE ROCKIES WESTWARD THAN
FARTHER EAST, WHERE THESE TOOLS MORE UNIFORMLY INDICATE WARMER THAN NORMAL
CONDITIONS. ACROSS ALASKA, THE MID-LEVEL RIDGE CENTERED SOUTH OF THE STATE
SHOULD INDUCE STRONG SURFACE HIGH PRESSURE CENTERED NEAR OR SOUTH OF THE GULF
OF ALASKA. MEANWHILE, A STRONG MID-LEVEL TROUGH OVER EASTERN SIBERIA SHOULD
SPAWN A STRONG SURFACE LOW PRESSURE CENTER WITH A MEAN POSITION NEAR OR JUST
WEST OF THE BERING STRAIT. THE PRESSURE GRADIENT BETWEEN THESE TWO SURFACE
SYSTEMS SHOULD ESTABLISH A STRONG WESTERLY TO SOUTHERLY FLOW OF MOIST PACIFIC
AIR INTO THE MAINLAND, WHICH FAVORS WARMER THAN NORMAL CONDITIONS FOR ALMOST
THE ENTIRE STATE. SOUTHEASTERN ALASKA WILL BE CONSIDERABLY REMOVED SPATIALLY
FROM THE TWO FEATURES DRIVING CONDITIONS IN THE MAINLAND, SO TEMPERATURES THERE
HAVE A BETTER CHANCE OF AVERAGING CLOSER TO NORMAL. ABOVE-NORMAL TEMPERATURES
ARE EXPECTED ACROSS HAWAII, WITH THE BEST CHANCES COVERING THE NORTHWESTERN
HALF OF THE ISLAND CHAIN. THIS IS CONSISTENT WITH THE CONSOLIDATION FORECAST
AND THE PERSISTENTLY ABOVE-NORMAL SEA SURFACE TEMPERATURES (SSTS) NEARBY.
DOWNSTREAM FROM THE NORTH PACIFIC AMPLIFIED RIDGE, UNSETTLED WEATHER SHOULD BE
KEPT OUT OF THE PACIFIC NORTHWEST, WHERE DRIER THAN NORMAL CONDITIONS ARE
FORECAST. FARTHER SOUTHEAST, A LATE-MONSOON SURGE OF TROPICAL MOISTURE IS
ANTICIPATED IN THE SOUTHWEST, POTENTIALLY ENHANCED BY THE REMNANTS OF AN
EASTERN NORTH PACIFIC TROPICAL CYCLONE. ALL MODELS ADVERTISE ROBUST MOISTURE
INFLUX SIMILAR TO YESTERDAY. THE ODDS OF ABOVE-NORMAL PRECIPITATION EXCEED 60
PERCENT IN SOUTHWESTERN NEW MEXICO AND SOUTHEASTERN ARIZONA, WITH AT LEAST
SLIGHTLY ENHANCED CHANCES FOR WETNESS STRETCHING NORTHWARD THROUGH MOST OF THE
ROCKIES AND ADJACENT HIGH PLAINS. FARTHER EAST, ABOVE-NORMAL RAINFALL IS ALSO
EXPECTED FROM THE CENTRAL GREAT PLAINS EASTWARD THROUGH THE MIDDLE AND UPPER
MISSISSIPPI VALLEY, THE GREAT LAKES, AND MUCH OF THE OHIO VALLEY. THESE AREAS
ARE WEST AND NORTH OF A MEAN SURFACE HIGH PRESSURE SYSTEM, AND COULD BE
IMPACTED BY MOIST RETURN FLOW FROM THE SOUTH OR SOUTHWEST. IN ADDITION, A
SEMI-STATIONARY SURFACE FRONTAL BOUNDARY COULD DRIFT AROUND THE GREAT PLAINS OR
MIDDLE AND UPPER MISSISSIPPI VALLEY, WHICH COULD FURTHER ENHANCE PRECIPITATION
THERE. WETTER THAN NORMAL WEATHER IS ALSO EXPECTED IN FLORIDA AND ADJACENT
GEORGIA, WHERE A DEEP EASTERLY FETCH OF MOISTURE FROM THE ATLANTIC SHOULD
PREVAIL THROUGH THE PERIOD AS SURFACE HIGH PRESSURE SETTLES INTO AREAS FARTHER
NORTH. MEANWHILE, THE STRONG FETCH OF PACIFIC AIR INTO MAINLAND ALASKA
TYPICALLY BRINGS HEAVY PRECIPITATION TO THE STATE. THIS IS REFLECTED IN THE
FORECAST, WHICH SHOWS ENHANCED CHANCES FOR SURPLUS PRECIPITATION EXCEEDING 70
PERCENT IN CENTRAL AND WEST-CENTRAL PARTS OF THE STATE. THIS IS A MORE ROBUST
FORECAST THAN YESTERDAY, CONSISTENT WITH THE STRONGER TROUGH/RIDGE COUPLET
EXPECTED COMPARED TO YESTERDAY. SOUTHEASTERN ALASKA IS AN EXCEPTION, WHERE
PRECIPITATION TOTALS SHOULD BE CLOSER TO NORMAL. IN HAWAII, ABOVE-NORMAL
PRECIPITATION IS MARGINALLY FAVORED ACROSS THE STATE, CONSISTENT WITH THE
CONSOLIDATION TOOL.
THE OFFICIAL 6-10 DAY 500-HPA HEIGHT BLEND CONSISTS OF 25% OF TODAY'S 6Z GFS
ENSEMBLE MEAN CENTERED ON DAY 8, 35% OF TODAY'S 0Z EUROPEAN ENSEMBLE MEAN
CENTERED ON DAY 8, 25% OF TODAY'S OPERATIONAL 0Z ECMWF CENTERED ON DAY 8, AND
15% OF TODAY'S 0Z CANADIAN ENSEMBLE MEAN CENTERED ON DAY 8
FORECAST CONFIDENCE FOR THE 6-10 DAY PERIOD: ABOUT AVERAGE, 3 OUT OF 5. GOOD
AGREEMENT AMONG THE ENSEMBLE MEANS REGARDING THE DRIVING MID-LEVEL FEATURES IS
OFFSET SOMEWHAT BY DIFFERENCES BETWEEN THE RAW, REFORECAST, AND BIAS-CORRECTED
ENSEMBLE TEMPERATURE AND PRECIPITATION OUTPUTS. IN ADDITION, TEMPERATURE
ANALOGS ARE INCONSISTENT WITH OTHER TOOLS IN THE WESTERN CONUS.
8-14 DAY OUTLOOK FOR OCT 09 - 15 2025
DURING THE 8-14 DAY PERIOD WEAK TROUGHING IS FAVORED TO CONTINUE AFFECTING MOST
OF THE WESTERN CONUS WHILE THE MID-LEVEL RIDGE NEAR THE GULF OF ALASKA BEGINS
TO SLOWLY SINK SOUTHWARD AND WEAKEN. ACROSS THE CONUS, 500-HPA HEIGHTS SHOULD
BE SLOWLY TRENDING TOWARDS NORMAL, BUT A LITTLE MORE AMPLIFICATION IS
MAINTAINED IN THE ENSEMBLE MEANS THROUGH THE END OF WEEK-2 THAN WAS THE CASE
YESTERDAY. IN GENERAL, THE PERIOD SHOULD END WITH ABOVE-NORMAL 500-HPA HEIGHTS
OVER MOST OR ALL OF THE EASTERN CONUS, AND WEAK TROUGHING FARTHER WEST WITH
NEAR OR BELOW NORMAL 500-HPA HEIGHTS. THIS TROUGHING IS EXPECTED TO EXTEND
NORTHWESTWARD INTO MOST OF MAINLAND ALASKA, WHERE THE PROTRACTED PERIOD OF
ABOVE-NORMAL 500-HPA HEIGHTS SHOULD FINALLY BE COMING TO AN END; NORTH OF THE
WEAKENING MID-LEVEL RIDGE, HOWEVER, PATTERN OF MILD AND WET CONDITIONS OVER
ALASKA SHOULD CONTINUE THROUGH MOST OR ALL OF WEEK-2, ALTHOUGH CONDITIONS
SHOULD BEGIN TO EASE AS 500-HPA HEIGHTS PROGRESSIVELY DECLINE.
WARMER THAN NORMAL WEATHER CONTINUES TO BE FAVORED ACROSS THE CONUS EAST OF THE
ROCKIES. CHANCES FOR WARMTH TOP 60% FROM THE SOUTHERN GREAT PLAINS THROUGH THE
LOWER MISSISSIPPI VALLEY AND CENTRAL GULF COAST, AND EXCEED 50 PERCENT FOR MOST
OF THE CENTRAL CONUS FROM THE PLAINS THROUGH THE APPALACHIANS, IN ADDITION TO
NORTHERN NEW ENGLAND. THERE IS AGAIN A RELATIVE MINIMUM IN THE ODDS FOR WARMTH
FROM THE MIDDLE ATLANTIC REGION INTO THE NORTHEAST, SIMILAR TO YESTERDAY, WHICH
IS CONSISTENT WITH THE RAW AND BIAS-CORRECTED ENSEMBLE OUTPUT.
A CONTINUED LATE-MONSOON INFLUX OF TROPICAL MOISTURE SHOULD CONTINUE IN THE
SOUTHWEST, KEEPING THE REGION WETTER THAN NORMAL. CONTINUED EASTERLY FLOW WILL
KEEP ABOVE-NORMAL PRECIPITATION MORE LIKELY IN FLORIDA AS WELL. THERE IS A LOT
OF UNCERTAINTY IN THE PRECIPITATION FORECAST FROM THE SOUTH-CENTRAL TO THE
NORTHEASTERN CONUS, WITH REFORECAST PRECIPITATION TOTALS CONSIDERABLY HIGHER
THAN THE RAW ENSEMBLE MEAN OUTPUT. THE FORECAST LEANS TOWARD THE DRIER RAW
OUTPUT, BUT CONFIDENCE IS LOW GIVEN THE TOOLS’ INCONSISTENCY. THE MID-LEVEL
RIDGE OVER OR NEAR THE GULF OF ALASKA WILL CONTINUE TO FAVOR WARMER AND WETTER
THAN NORMAL CONDITIONS ACROSS MOST OF MAINLAND ALASKA, BUT WEAKENING SURFACE
FLOW FROM THE PACIFIC SHOULD ALLOW TEMPERATURES AND PRECIPITATION TO SLOWLY
EVOLVE TOWARD NORMAL AS WEEK-2 PROGRESSES IN EASTERN PARTS OF THE STATE. ABOVE
NORMAL TEMPERATURES REMAIN FAVORED ACROSS HAWAII, ALTHOUGH WITH LOWER ODDS THAN
DURING THE 6 TO 10 DAY PERIOD, WHILE ABOVE-NORMAL PRECIPITATION CONTINUES TO BE
SLIGHTLY MORE LIKELY THAN NEAR- OR BELOW-NORMAL AMOUNTS. THIS IS SUPPORTED BY
THE CONSOLIDATION TOOL.
THE OFFICIAL 8-14 DAY 500-HPA HEIGHT BLEND CONSISTS OF: 15% OF TODAY'S 0Z GFS
ENSEMBLE MEAN CENTERED ON DAY 11, 25% OF TODAY'S 6Z GFS ENSEMBLE MEAN CENTERED
ON DAY 11, 40% OF TODAY'S 0Z EUROPEAN ENSEMBLE MEAN CENTERED ON DAY 11, AND 20%
OF TODAY'S 0Z CANADIAN ENSEMBLE MEAN CENTERED ON DAY 11
FORECAST CONFIDENCE FOR THE 8-14 DAY PERIOD: BELOW AVERAGE, 3 OUT OF 5. GOOD
AGREEMENT ON THE MID-LEVEL FLOW PATTERN EARLY DETERIORATES LATER WEEK-2, BUT
THE SOLUTIONS FROM THE INDIVIDUAL MEMBERS OF THE ENSEMBLES ARE IN SOMEWHAT
BETTER AGREEMENT THAN YESTERDAY, REFLECTED IN THE ENSEMBLE MEAN PATTERNS THAT
MAINTAIN SOMEWHAT MORE AMPLITUDE THAN YESTERDAY, WITH BETTER AGREEMENT ON THE
PLACEMENT OF MID-LEVEL PATTERN FEATURES. BUT CONFIDENCE IS REDUCED BY
DIFFERENCES BETWEEN THE RAW AND STATISTICALLY-DERIVED ENSEMBLE TEMPERATURE AND
PRECIPITATION OUTPUT. IN PARTICULAR, THE RAW PRECIPITATION OUTPUT IS
CONSIDERABLY LOWER THAN THE REFORECAST AMOUNTS OVER THE CENTRAL AND EASTERN
CONUS.
FORECASTER: RICH TINKER
NOTES:
THE NOTATION FOR THE CATEGORICAL FORECAST INDICATED ON THE MAPS IS THE SAME AS
THAT IN THE TABLES: A-ABOVE N-NEAR NORMAL B-BELOW
THE TEMPERATURE MAP SHOWS REGIONS WITH > 33% CHANCE OF BEING WARMER (ORANGE,
"A"), COLDER (BLUE, "B"), OR CLOSE TO (UNSHADED, "N"). HISTORICAL AVERAGE
VALUES FOR THE CALENDAR PERIOD OF THE FORECAST (DASHES, "F"). LABELS ON THE
SHADED LINES GIVE THE PROBABILITY (> 33%) OF THE MORE LIKELY CATEGORY (B OR A).
PROBABILITY OF N IS ALWAYS < 40%.
THE PRECIPITATION MAP SHOWS REGIONS WITH > 33% CHANCE OF BEING WETTER (GREEN,
"A"), DRIER (TAN, "B"), OR CLOSE TO (UNSHADED, "N"). HISTORICAL MEDIAN VALUES
FOR THE CALENDAR PERIOD OF THE FORECAST (DASHES, "INCHES"). LABELS ON THE
SHADED LINES GIVE THE PROBABILITY (> 33%) OF THE MORE LIKELY CATEGORY (B OR A).
PROBABILITY OF N IS ALWAYS < 40%.
IN THE SOUTHWEST AND OTHER CLIMATOLOGICALLY DRY REGIONS - THERE WILL BE A
GREATER THAN 33.3% CHANCE OF NO PRECIPITATION AND OCCASIONALLY EVEN A NORMAL
(I.E. MEDIAN) VALUE OF ZERO - ESPECIALLY DURING THE DRY SEASONS. IN SUCH CASES
A FORECAST OF NEAR NORMAL IS EFFECTIVELY A FORECAST OF LITTLE OR NO
PRECIPITATION.
THE CLIMATE PREDICTION CENTER USES 1991-2020 BASE PERIOD MEANS AS REFERENCE IN
THE CLIMATE OUTLOOKS.
THE NEXT SET OF LONG-LEAD MONTHLY AND SEASONAL OUTLOOKS WILL BE RELEASED ON
OCTOBER 16.
ANALOGS TO THE 5 DAY MEAN OBSERVED PATTERN CENTERED 3 DAYS AGO (D-3)
FOR THE REGION FROM 20N TO 70N LATITUDE AND 175E TO 60W LONGITUDE
INCLUDE THE 5 DAY PERIODS CENTERED ON THE FOLLOWING DATES:
20071008 - 19621002 - 19620926 - 20010928 - 20040919
ANALOGS TO THE 7 DAY MEAN OBSERVED PATTERN CENTERED 4 DAYS AGO (D-4)
FOR THE REGION FROM 20N TO 70N LATITUDE AND 175E TO 60W LONGITUDE
INCLUDE THE 7 DAY PERIODS CENTERED ON THE FOLLOWING DATES:
20071008 - 19620929 - 20010927 - 19621004 - 20071013
6-10 DAY OUTLOOK TABLE
OUTLOOK FOR OCT 07 - 11 2025
STATE TEMP PCPN STATE TEMP PCPN STATE TEMP PCPN
WASHINGTON A B OREGON A B NRN CALIF N N
SRN CALIF N N IDAHO N N NEVADA N N
W MONTANA N A E MONTANA N N WYOMING N A
UTAH A A ARIZONA A A COLORADO A A
NEW MEXICO A A N DAKOTA A A S DAKOTA A A
NEBRASKA A A KANSAS A A OKLAHOMA A A
N TEXAS A N S TEXAS A A W TEXAS A A
MINNESOTA A A IOWA A A MISSOURI A A
ARKANSAS A B LOUISIANA A B WISCONSIN A A
ILLINOIS A A MISSISSIPPI A B MICHIGAN A A
INDIANA A A OHIO A A KENTUCKY A A
TENNESSEE A N ALABAMA A B NEW YORK A N
VERMONT A N NEW HAMP A N MAINE A N
MASS A N CONN A N RHODE IS A N
PENN A N NEW JERSEY A N W VIRGINIA A N
MARYLAND A N DELAWARE A N VIRGINIA A N
N CAROLINA A N S CAROLINA A N GEORGIA A A
FL PNHDL A A FL PENIN A A AK N SLOPE A A
AK ALEUTIAN A A AK WESTERN A A AK INT BSN A A
AK S INT A A AK SO COAST A A AK PNHDL N B
8-14 DAY OUTLOOK TABLE
OUTLOOK FOR OCT 09 - 15 2025
STATE TEMP PCPN STATE TEMP PCPN STATE TEMP PCPN
WASHINGTON N B OREGON N N NRN CALIF N N
SRN CALIF N N IDAHO N A NEVADA N A
W MONTANA N A E MONTANA N A WYOMING A A
UTAH A A ARIZONA A A COLORADO A A
NEW MEXICO A A N DAKOTA A A S DAKOTA A A
NEBRASKA A A KANSAS A A OKLAHOMA A A
N TEXAS A N S TEXAS A A W TEXAS A A
MINNESOTA A A IOWA A A MISSOURI A A
ARKANSAS A N LOUISIANA A N WISCONSIN A A
ILLINOIS A A MISSISSIPPI A N MICHIGAN A A
INDIANA A A OHIO A A KENTUCKY A N
TENNESSEE A N ALABAMA A N NEW YORK A N
VERMONT A N NEW HAMP A N MAINE A N
MASS A N CONN A N RHODE IS A N
PENN A N NEW JERSEY A N W VIRGINIA A N
MARYLAND A N DELAWARE A N VIRGINIA A N
N CAROLINA A N S CAROLINA A N GEORGIA A N
FL PNHDL A N FL PENIN A A AK N SLOPE A A
AK ALEUTIAN A A AK WESTERN A A AK INT BSN A A
AK S INT A A AK SO COAST A N AK PNHDL N B
LEGEND
TEMPS WITH RESPECT TO NORMAL PCPN WITH RESPECT TO MEDIAN
A - ABOVE N - NEAR NORMAL A - ABOVE N - NEAR MEDIAN
B - BELOW B - BELOW
THE FORECAST CLASSES REPRESENT AVERAGES FOR EACH STATE. NORMAL
VALUES - WHICH MAY VARY WIDELY ACROSS SOME STATES - ARE
AVAILABLE FROM YOUR LOCAL WEATHER SERVICE FORECAST OFFICE.
FOR ADDITIONAL INFORMATION SEE MESSAGE FXUS06 KWBC - ON AWIPS AS
PMDMRD.
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