PROGNOSTIC DISCUSSIONS FOR 6 TO 10 AND 8 TO 14 DAY OUTLOOKS NWS CLIMATE PREDICTION CENTER CAMP SPRINGS MD 300 PM EST TUE JAN 13 2004 6 TO 10 DAY OUTLOOK FOR JAN 19 - 23 2004 . . . . . . . AT DAY 5 THE AVAILABLE MODELS ALL INDICATE A SPLIT-FLOW TYPE CIRCULATION PATTERN OVER THE STATES. THE NORTHERN STREAM IS FORECAST TO BE LOCATED ACROSS SOUTHERN CANADA WHILE AN AMPLIFIED SOUTHERN STREAM DOMINATES THE FLOW ACROSS THE CONUS. RIDGES ARE FORECAST TO BE LOCATED OVER THE SOUTHWEST AND SOUTHEAST U.S. WHILE A TROUGH IS FORECAST TO BE OVER THE NATIONS MID-SECTION. THE 0Z AND 12Z UKMET SOLUTIONS ARE ON THEIR OWN IN LEAVING SOME TROUGH ENERGY BEHIND IN THE SOUTHWEST U.S. SINCE THE NORTHERN STREAM IS FORECAST TO HAVE LITTLE AMPLITUDE BY DAY 5...NOT MUCH ARCTIC AIR WOULD BE ALLOWED TO INTRUDE INTO THE U.S. EXCEPT IN THE NORTHEAST. THE MODELS FORECAST LITTLE CHANGE DURING THE 6-10 DAY PERIOD AS THE SPLIT-FLOW CIRCULATION PATTERN PERSISTS. A FAST ZONAL JETSTREAM IS FORECAST ACROSS SOUTHERN CANADA WHILE A MORE AMPLIFIED JETSTREAM IS PROGGED TO BE LOCATED ACROSS THE CONUS. THE ECMWF IS MORE AMPLIFIED WITH THE SOUTHERN JET COMPARED TO THE GFS BASED SOLUTIONS AND CANADIAN ENSEMBLE MEAN. THE ECMWF IS ALSO SLOWER WITH THE PROGRESSION OF THE TROUGH IN THE WEST/CENTRAL U.S. COMPARED TO THE OTHER MODELS. THE 0Z OPERATIONAL GFS SHOWS GOOD CONTINUITY WITH RESPECT TO ITS SOLUTION FROM YESTERDAY...THOUGH IT IS MORE AMPLIFIED TODAY WITH THE CENTRAL U.S. TROUGH WHILE THE ECMWF IS MUCH LESS PROGRESSIVE AND MORE AMPLIFIED TODAY COMPARED TO YESTERDAYS SOLUTION. THE GFS ENSEMBLE MEAN SHOWS THE BEST OVERALL CONSISTENCY WITH RESPECT TO THE RECENT MODEL SOLUTIONS. THE ECMWF AND ENSEMBLE MEAN WOULD ALLOW SOME ARCTIC AIR TO INTRUDE INTO THE CENTRAL U.S. WHILE THE FAST ZONAL NORTHERN JETSTREAM DEPICTED BY THE 0Z OPERATIONAL GFS WOULD KEEP MOST OF THE COLD AIR LOCKED UP IN CANADA. THE SPAGHETTI DIAGRAMS FROM THE VARIOUS MODELS INDICATES A LARGE AMOUNT OF SPREAD FOR THE EASTERN PACIFIC AND WESTERN U.S. WHICH SUGGESTS A FAIR AMOUNT OF UNCERTAINTY FOR THE CURRENT FORECAST. THE PNA INDEX WHICH IS CURRENTLY WEAKLY POSITIVE IS FORECAST BY THE GFS ENSEMBLE TO REMAIN NEAR ZERO THROUGH THE WEEK 2 PERIOD WHILE THE NAO WHICH IS CURRENTLY STRONGLY NEGATIVE IS FORECAST TO INCREASE IN VALUE BUT REMAIN GENERALLY NEGATIVE THROUGH THE WEEK 2 PERIOD. MODEL OF THE DAY: GFS ENSEMBLE MEAN THE OFFICIAL HEIGHT PROG FOR TODAY CONSISTS OF 40 PERCENT OF TODAYS GFS ENSEMBLE MEAN CENTERED ON DAY 8...20 PERCENT OF THE HIGH RESOLUTION ECMWF CENTERED ON DAY 7...20 PERCENT OF THE 0Z OPERATIONAL GFS CENTERED ON DAY 8 AND 20 PERCENT OF THE CANADIAN ENSEMBLE MEAN CENTERED ON DAY 8. FORECAST CONFIDENCE FOR THE 6 TO 10 DAY PERIOD IS RATED AS BELOW AVERAGE TODAY...2 ON A SCALE FROM 1 TO 5 DUE TO CONFLICTING INDICATIONS FROM THE FORECAST TOOLS. THE D+8 TEMPERATURE PROG IS BASED ON THE KLEIN AND NEURAL NET SPECIFICATIONS FROM THE OFFICIAL HEIGHT PROG...ANALOGS TO THE OFFICIAL HEIGHT PROG AND GFS ENSEMBLE MEAN...TEMPERATURES FROM THE CDC CALIBRATED FORECASTS...THE BIAS CORRECTED 850-HPA TEMPERATURES FROM THE 0Z OPERATIONAL GFS AND MOS TEMPERATURES FROM THE GFS ENSEMBLE. THE D+8 PRECIPITATION PROG IS BASED ON ANALOGS TO THE OFFICIAL HEIGHT PROG AND GFS ENSEMBLE MEAN...THE NEURAL NET SPECIFICATIONS FROM THE OFFICIAL HEIGHT PROG...CALIBRATED AND BIAS CORRECTED PRECIPITATION FROM THE 0Z OPERATIONAL GFS...CALIBRATED PERCIPITATION PERCENTAGES FROM THE GFS ENSEMBLE AND THE CDC CALIBRATED PRECIPITATION FORECAST. . . . . . . . 8 TO 14 DAY OUTLOOK FOR JAN 21 - 27 2004 THE 0Z OPERATIONAL GFS FORECASTS A TENDENCY TOWARDS PHASING OF THE TWO JETSTREAMS OVER THE CONUS DURING THE WEEK 2 PERIOD. THIS COMES ABOUT AS THE RIDGE OFF THE WEST COAST IS FORECAST TO STRONGLY AMPLIFY AND THE DOWNSTREAM TROUGH OVER THE CENTRAL U.S. STARTS TO PHASE WITH THE NORTHERN STREAM. THE GFS ENSEMBLE MEAN IS SUPPORTIVE OF THE 0Z OPERATIONAL GFS SOLUTION EXCEPT IT IS LESS AMPLIFIED WITH THE OVERALL PATTERN. THE DAVA STRONGLY AMPLIFIES A RIDGE OVER ALASKA BUT THIS IDEA IS NOT SUPPORTED BY ANY OF THE OTHER MODELS SO THE DAVA WAS DISCOUNTED. THE 6Z GFS AGREES QUITE WELL WITH THE 0Z OPERATIONAL GFS. THE MODELS SHOW VERY GOOD CONTINUITY WITH RESPECT TO THEIR SOLUTIONS FROM YESTERDAY. TODAYS GFS ENSEMBLE SPAGHETTI DIAGRAMS INDICATE A FAIRLY LARGE AMOUNT OF SPREAD WITH REGARD TO THE LOCATION OF THE RIDGE AXIS IN THE EAST PACIFIC. THE OFFICIAL 500-HPA HEIGHT PROG FOR TODAY CONSISTS OF 60 PERCENT OF TODAYS GFS ENSEMBLE MEAN CENTERED ON DAY 11... 25 PERCENT OF THE 0Z OPERATIONAL GFS CENTERED ON DAY 11 AND 15 PERCENT OF THE 6Z GFS CENTERED ON DAY 11. FORECAST CONFIDENCE FOR THE 8 TO 14 DAY PERIOD IS RATED AS BELOW AVERAGE TODAY...2 ON A SCALE FROM 1 TO 5 DUE TO THE FORECAST PATTERN TRANSITION AND THE RELATIVELY LARGE AMOUNT OF SPREAD IN THE GFS ENSEMBLE MEMBERS. THE D+11 TEMPERATURE PROG IS BASED ON THE KLEIN AND NEURAL NET SPECIFICATIONS FROM THE OFFICIAL HEIGHT PROG...ANALOGS TO THE OFFICIAL HEIGHT PROG... TEMPERATURES FROM THE CDC CALIBRATED FORECASTS AND THE BIAS CORRECTED 850-HPA TEMPERATURES FROM THE 0Z OPERATIONAL GFS. THE D+11 PRECIPITATION PROG IS BASED ON ANALOGS TO THE OFFICIAL HEIGHT PROG AND GFS ENSEMBLE MEAN...THE NEURAL NET SPECIFICATIONS FROM THE OFFICIAL HEIGHT PROG... CALIBRATED AND BIAS CORRECTED PRECIPITATION FROM THE 0Z OPERATIONAL GFS... ENSEMBLE CALIBRATED PRECIPITATION PERCENTAGES AND THE CDC CALIBRATED PRECIPITATION PROBABLILITIES. FORECASTER: R. SCHECHTER . . . . . . . NOTES: AUTOMATED FORECASTS ARE ISSUED ON SATURDAY AND SUNDAY. OTHERWISE - FORECASTS INCORPORATE FORECASTER INPUT. 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 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 NARRATIVE DESCRIPTION OF THE FORECAST PATTERNS FOR TEMPERATURE AND PRECIPITATION FOR BOTH THE 6-10 OR 8-14 DAY PERIODS HAS BEEN DISCONTINUED. THE STATE TABLES FOR BOTH THE 6-10 AND 8-14 DAY PERIODS ARE NOW CONTAINED IN THIS MESSAGE...AVAILABLE AS PMDMRD ON AWIPS. EFFECTIVE THURSDAY MAY 17 2001...THE CLIMATE PREDICTION CENTER HAS SWITCHED TO 1971-2000 BASE PERIOD MEANS FOR TEMPERATURE... PRECIPITATION...AND 500-HPA HEIGHTS AS REFERENCE IN THE CLIMATE OUTLOOKS. THE 1971-2000 BASE PERIOD MEANS HAVE REPLACED THE 1961-1990 BASE PERIOD MEANS. . . . . . . . GLOSSARY AND DEFINITIONS:--------------------------------------------- AC - ANOMALY CORRELATION - A MEASURE OF HOW WELL A MODEL FORECASTS THE HEIGHT OR HEIGHT ANOMALY FIELD OBTAINED BY CORRELATING THE IMPLIED GRADIENTS OF THE TWO ANOMALY PATTERNS BEING COMPARED. ANALOG (NATURAL ANALOG) - A WEATHER MAP THAT RESEMBLES ANOTHER WEATHER MAP - USUALLY FROM DIFFERENT YEARS BUT THE SAME SEASON IN THE HISTORICAL RECORD. THE CRITERION FOR SELECTING AN ANALOG IS OFTEN THE PATTERN CORRELATION BETWEEN THE MAPS. TWO MAPS WILL JUST BEGIN TO RESEMBLE EACH OTHER TO THE HUMAN EYE AT A PATTERN CORRELATION OF ABOUT 40%. TO BE USEFUL - ANALOGS NEED TO HAVE MUCH HIGHER CORRELATIONS TO THE ORIGINAL MAP THAN THAT - 80% OR MORE. ANALOGS ARE INCREASINGLY DIFFICULT TO FIND AS THE GEOGRAPHIC REGION BEING STUDIED INCREASES IN SIZE. PERFECT ANALOGS TO THE ENTIRE NORTHERN HEMISPHERE SIMPLY DO NO EXIST - FOR PRACTICAL PURPOSES. THIS IS WHY SIMPLE NATURAL ANALOG FORECAST METHODS DO NOT WORK VERY WELL. ANOMALY - THE ARITHMETIC DIFFERENCE BETWEEN THE VALUE OF A VARIABLE AT A GIVEN PLACE AND TIME AND THE LONG-TERM AVERAGE OF THAT VARIABLE AT THAT PLACE AND TIME OF YEAR. AO - ARCTIC OSCILLATION - A MEASURE OF THE DIFFERENCE BETWEEN THE MEAN MID-TROPOSPHERIC HEIGHT OR SEA LEVEL PRESSURE ANOMALY OVER THE POLAR BASIN AND THE CORRESPONDING AVERAGE ANOMALY IN A RING SURROUNDING THE POLAR BASIN AT MIDDLE LATITUDES. THE AO IS CONSIDERED TO BE THE LEADING MODE OF CLIMATE VARIABILITY OF THE EXTRATROPICAL NORTHERN HEMISPHERE. THE AO CAN ALSO BE CONSIDERED TO INCLUDE THE NAO (NORTH ATLANTIC OSCILLATION) WITH WHICH IT IS POSITIVELY CORRELATED - BUT NOT IDENTICAL. THE PHASE OF THE AO IS CONSIDERED TO BE POSITIVE WHEN HEIGHTS OR PRESSURES ARE BELOW NORMAL OVER THE ARCTIC BASIN AND ABOVE NORMAL OVER SURROUNDING MID- LATITUDES - AND IS NEGATIVE FOR THE REVERSE ANOMALY PATTERN. BLEND - A WEIGHTED AVERAGE OF 500-HPA HEIGHT FORECAST MAPS FROM SEVERAL MODELS. WEIGHTS ARE CURRENTLY ASSIGNED SUBJECTIVELY BY THE FORECASTER. THE SUM OF THE WEIGHTS MUST BE 1. WEIGHTS ARE APPLIED BY MULTIPLYING EACH 500-HPA MAP BY ITS WEIGHT AND ADDING ALL OF THE WEIGHTED MAPS TOGETHER TO MAKE THE OFFICIAL 500-HPA FORECAST. CONUS - CONTERMINOUS UNITED STATES. DAVA - DIVERGENT ANOMALY VORTICITY ADVECTION MODEL. THIS IS A BAROTROPIC MODEL WITH DIVERGENCE IN IT TO ALLOW MORE ACCURATE PREDICTION OF LONG WAVES THAN A STANDARD BAROTROPIC MODEL. REFERENCE: QIN J. AND H.M. VAN DEN DOOL - 1996: SIMPLE EXTENSIONS OF AN NWP MODEL. MON. WEA. REV. - VOL 124 - PP 277-287. EL NINO - THE WARM PHASE OF ENSO. ENSO - EL NINO/SOUTHERN OSCILLATION. FLOW PATTERN - THE PATTERN OF WIND INFERRED BY THE 500-HPA CONTOURS - THE WIND TENDS TO BLOW PARALLEL TO THE CONTOURS WITH LOW HEIGHT ON THE LEFT - IN THE NORTHERN HEMISPHERE - THE OPPOSITE IS TRUE IN THE SOUTHERN HEMISPHERE. WIND SPEED IS INVERSELY PROPORTIONAL TO THE SPACING BETWEEN THE CONTOURS. GFS - GLOBAL FORECAST SYSTEM. THIS REFERS TO ANY OF THE GLOBAL MODELS RUN AT NCEP FOUR TIMES A DAY THAT USED TO BE REFERRED TO AS THE MRF AND AVN MODELS. THE MODEL RUN INITIATED AT 00Z (00 GMT) IS CURRENTLY THE ONLY ONE USED BY CPC IN ITS OFFICIAL BLEND FORECAST - ALTHOUGH THE OTHERS CAN BE CONSIDERED BY THE FORECASTER IN FORMULATING THE TEMPERATURE AND PRECIPITATION FORECASTS. GFS ENSEMBLE - A SET OF GFS FORECASTS WHICH ARE ALL VALID AT THE SAME TIME BUT WHOSE STARTING CONDITIONS DIFFER BY SMALL AMOUNTS. THERE ARE CURRENTLY 25 MEMBERS IN THE GFS ENSEMBLE. THE AVERAGE OF THESE IS THE GFS ENSEMBLE MEAN. 500-HPA HEIGHT IS THE HEIGHT - IN METERS - ABOVE MEAN SEA LEVEL - WHICH ABOUT HALF OF THE MASS OF THE ATMOSPHERE LIES ABOVE AND BELOW - AS MEASURED BY THE PRESSURE. UPPER AIR STORM SYSTEMS TEND TO BE STEERED IN THE DIRECTION OF THE WINDS AT 500-HPA. 500-HPA SYSTEMS CORRELATE STRONGLY WITH SURFACE WEATHER. HPA - HECTO-PASCALS. 1 HPA = 1 MILLIBAR. LA NINA - THE COLD PHASE OF ENSO. MERIDIONAL FLOW PATTERN - OCCURS WHEN 500-HPA CONTOURS EXHIBIT LARGE NORTHWARD AND SOUTHWARD EXCURSIONS WITH EXTENSIVE AREAS OF SOUTHERLY AND NORTHERLY FLOW. MODEL BIAS - THE DIFFERENCE BETWEEN THE MODEL CLIMATOLOGY AND THE OBSERVED CLIMATOLOGY - EXPRESSED AS BIAS = MODEL CLIMO - OBSERVED CLIMO. MODEL OF THE DAY - FOR 6-10 DAYS - IS THE MODEL WHOSE SOLUTION IS CONSIDERED TO BE MORE RELIABLE THAN USUAL - AND MAY BE GIVEN HIGHER THAN TYPICAL WEIGHT IN THE BLEND. NO MODEL OF THE DAY IS CHOSEN FOR 8-14 DAYS. MOS - MODEL OUTPUT STATISTICS - A STATISITCAL TOOL FOR SPECIFYING THE SURFACE TEMPERATURE (AND ITS ANOMALY) FROM MODEL FIELDS - CORRECTING AUTOMATICALLY FOR BOTH BIASES IN THE MODEL FIELDS AND THE SPECIFICATION METHOD. IT IS VALID AS LONG AS A GIVEN CONFIGURATION OF A MODEL IS NOT CHANGED OR MODIFIED. MJO - MADDEN-JULIAN OSCILLATION - ALSO CALLED TROPICAL INTRA-SEASONAL OSCILLATION - A SERIES OF WAVES WITH A PERIOD AVERAGING 50 DAYS THAT MOVES SLOWLY EASTWARD NEAR THE EQUATOR ALTERNATELY ENHANCING AND SUPRESSING PRECIPITATION. NAO - NORTH ATLANTIC OSCILLATION TELECONNECTION PATTERN. IT CAN ALSO BE VIEWED AS THE ATLANTIC HALF OF THE AO (ARCTIC OSCILLATION) TELECONNECTION PATTERN - STRONGLY INFLUENCES TEMPERATURES OVER EUROPE AND MUCH OF NORTH AMERICA - ESPECIALLY DURING THE COLD SEASONS - AND DETERMINES THE MEAN LATITUDE OF THE PREVAILING STORM TRACKS ACROSS THE NORTH ATLANTIC. THE PHASE OF THE NAO IS CONSIDERED POSITIVE WHEN PRESSURES AND HEIGHTS ARE BELOW NORMAL OVER GREENLAND AND ICELAND (STRONG ICELANDIC LOW) AND ABOVE NORMAL AT MIDDLE AND SUBTROPICAL LATITUDES (STRONG BERMUDA-AZORES HIGH) - AND NEGATIVE FOR THE REVERSE ANOMALIES. PNA - PACIFIC NORTH AMERICAN TELECONNECTION PATTERN. PROG - PROGNOSIS - OR FORECAST. PROGRESSION OR PROGRESSIVE MOTION - THE NORMAL MOVEMENT OF ATMOSPHERIC WEATHER SYSTEMS (HIGHS... LOWS... RIDGES... OR TROUGHS) FROM WEST TO EAST IN THE MIDDLE LATITUDES. RETROGRESSION OR RETROGRADE MOTION - A TYPE OF MOTION SOMETIMES OBSERVED IN WEATHER SYSTEMS WHEN THEY END UP IN POSITIONS FURTHER TO THE WEST THAN THEIR ORIGINAL LOCATIONS - CONTRARY TO THEIR USUAL WEST TO EAST MOTION. RIDGE - A REGION OF UNUSUALLY HIGH 500-HPA HEIGHT. SHORT WAVES - RELATIVELY LOW-AMPLITUDE - FAST-MOVING DISTURBANCES OF THE 500-HPA FIELD. SOUTHERN STREAM - A FLOW PATTERN WITH UNUSUALLY STRONG FLOW ACROSS THE SOUTHERN U.S. - ACCOMPANIED BY UNUSUAL STORMINESS IN THE SOUTH AND SOUTHEAST. SPECIFICATIONS - KLEIN AND NEURAL NETWORK SPECIFICATIONS GIVE THE HISTORICAL RELATIONSHIP BETWEEN 500-HPA HEIGHT ANOMALIES AND SURFACE TEMPERATURE AND PRECIPITATION. KLEIN SPECIFICATIONS TEND TO EMPHASIZE REGIONAL TELECONNECTIONS WHILE THOSE FROM THE NEURAL NETWORK WORK FROM GLOBAL TELECONNECTIONS. . . . . . . . TELECONNECTIONS GIVE THE HISTORICAL RELATIONSHIP BETWEEN THE 500-HPA HEIGHT AT A GIVEN POINT AND ALL OTHER POINTS ON A MAP FOR A GIVEN TIME OF YEAR. WE AVERAGE THE TOP/BOTTOM 10% OF DAILY MAPS FROM 1950-1999 FOR THE SAME TIME OF YEAR HAVING THE HIGHEST/LOWEST 500-HPA HEIGHT AT THE SPECIFIED POINT. TROUGH - A REGION OF UNUSUALLY LOW 500-HPA HEIGHT. UTC - UNIVERSAL TIME COORDINATED - SAME AS GREENWICH MEAN TIME (GMT). WESTERLY WIND - WIND BLOWING FROM WEST TO EAST. EASTERLY WIND - WIND BLOWING FROM EAST TO WEST. NORTHERLY WIND - WIND BLOWING FROM NORTH TO SOUTH SOUTHERLY WIND - WIND BLOWING FROM SOUTH TO NORTH. ZONAL FLOW PATTERN - OCCURS WHEN 500-HPA CONTOURS LIE IN AN EAST-WEST DIRECTION PARALLEL TO LATITUDE CIRCLES WITH NEARLY PURE WEST-TO-EAST FLOW. ---------------------------------------------------------------------- THE NEXT MONTHLY AND SEASONAL OUTLOOKS WILL BE RELEASED... THURSDAY JAN 15 2004. 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: 19860114 - 19810120 - 19920120 - 19780110 - 19810117 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: 19920120 - 19970117 - 19700122 - 19860114 - 19931229 6 to 10 day Outlook Table STATE TEMP PCPN STATE TEMP PCPN STATE TEMP PCPN WASHINGTON N B OREGON N B NRN CALIF A B SRN CALIF A B IDAHO N B NEVADA A B W MONTANA N B E MONTANA A N WYOMING N N UTAH B B ARIZONA N N COLORADO B N NEW MEXICO B A N DAKOTA A N S DAKOTA A N NEBRASKA N N KANSAS N N OKLAHOMA N A N TEXAS B A S TEXAS B A W TEXAS B A MINNESOTA A N IOWA N B MISSOURI N N ARKANSAS N A LOUISIANA N A WISCONSIN A N ILLINOIS N B MISSISSIPPI N A MICHIGAN A N INDIANA N B OHIO N B KENTUCKY N B TENNESSEE N N ALABAMA N A NEW YORK B N VERMONT B B NEW HAMP B B MAINE B B MASS B B CONN B B RHODE IS B B PENN B B NEW JERSEY B B W VIRGINIA N B MARYLAND B B DELAWARE B B VIRGINIA N N N CAROLINA N N S CAROLINA N A GEORGIA N A FL PNHDL B A FL PENIN B A AK N SLOPE B N AK ALEUTIAN N N AK WESTERN B N AK INT BSN B B AK S INT B A AK SO COAST N A AK PNHDL A N 8 to 14 day Outlook Table STATE TEMP PCPN STATE TEMP PCPN STATE TEMP PCPN WASHINGTON N B OREGON N B NRN CALIF A B SRN CALIF N B IDAHO N B NEVADA N B W MONTANA A N E MONTANA A A WYOMING N N UTAH B B ARIZONA N N COLORADO B N NEW MEXICO B N N DAKOTA A A S DAKOTA A A NEBRASKA A N KANSAS N N OKLAHOMA B N N TEXAS B A S TEXAS B A W TEXAS B A MINNESOTA N A IOWA A B MISSOURI N N ARKANSAS N N LOUISIANA N A WISCONSIN N N ILLINOIS N B MISSISSIPPI N A MICHIGAN N N INDIANA N B OHIO N B KENTUCKY N N TENNESSEE N N ALABAMA B A 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 A DELAWARE A A VIRGINIA N A N CAROLINA N A S CAROLINA N A GEORGIA B A FL PNHDL B A FL PENIN N A AK N SLOPE B B AK ALEUTIAN B A AK WESTERN B N AK INT BSN B A AK S INT N A AK SO COAST N A AK PNHDL A A 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. $$