FLOOD POTENTIAL OUTLOOK NATIONAL WEATHER SERVICE, ABRFC, TULSA, OKLAHOMA 500 PM CST, THURSDAY, MAR 9, 2005
COLORADO -- ARKANSAS RIVER BASIN
THE ARKANSAS RIVER BASIN IN COLORADO HAS EXPERIENCED APPROXIMATELY 79 PERCENT OF AVERAGE PRECIPITATION AND HAS ACCUMULATED 88 PERCENT OF AVERAGE SNOWPACK THIS WATER YEAR TO DATE (A MORE DETAILED TABLE IS INCLUDED BELOW). THIS WATER YEAR`S TOTALS, TO DATE, ARE ABOUT 110 PERCENT OF LAST YEAR AT THIS TIME. SNOW PACK IS CONCENTRATED IN THE HEADWATERS OF THE ARKANSAS RIVER ABOVE SALIDA. SNOW WATER EQUIVALENTS ABOVE SALIDA ARE AS MUCH AS 140 PERCENT OF NORMAL. BELOW SALIDA AND IN THE HUERFANO, CUCHARAS, AND PURGATOIRE RIVER BASINS, SNOWPACK IS WELL BELOW AVERAGE FOR THIS TIME OF YEAR.
S N O W - P R E C I P I T A T I O N U P D A T E BASED ON MOUNTAIN DATA FROM NRCS SNOTEL SITES AS OF MONDAY, MARCH 6, 2006 --------------------------------------------------------------------- BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION DATA SITE NAME (FT) % % CURRENT AVERAGE AVG CURRENT AVERAGE AVG --------------------------------------------------------------------- ARKANSAS RIVER BASIN APISHAPA 10000 0. 0 6. 7 0 4. 6 9. 6 48 BRUMLEY 10600 10. 7 8. 2 130 3. 5 11. 0 123 FREMONT PASS 11400 18. 7 13. 4 140 16. 3 12. 8 127 MEDANO PASS 9649 0. 0 5. 9 0 5. 6 7. 0 80 PORPHYRY CREEK 10760 12. 3 13. 2 93 11. 4 12. 5 91 SOUTH COLONY 10800 8. 2 15. 2 54 9. 9 19. 5 51 WHISKEY CK 10220 -M 8. 6 * 6. 1 12. 7 48 ----- -----
BASIN - WIDE PERCENT OF AVERAGE 88 79
ACCORDING TO THE CLIMATE PREDICTION CENTER (CPC), SOIL MOISTURE IN SOUTHEAST COLORADO IS GENERALLY NORMAL TO BELOW NORMAL. AS A PERCENT OF NORMAL, SOIL MOISTURE GENERALLY INCREASES AS ONE MOVES FROM THE MOUNTAINS OUT INTO THE EASTERN PLAINS. THE ARKANSAS RIVER IS FLOWING AT NEAR - NORMAL LEVELS. AVERAGE RESERVOIR CONTENTS AT THE END OF FEBRUARY WERE 31 PERCENT OF CAPACITY AND 99 PERCENT OF LAST YEAR.
THROUGH THE REMAINDER OF THE SPRING (MAR - APR - MAY), THE CLIMATE PREDICTION CENTER IS FORECASTING INCREASED CHANCES (33 - 40%) OF EXPERIENCING ABOVE - NORMAL TEMPERATURES AND BELOW - NORMAL PRECIPITATION IN ALL OF SOUTHEAST COLORADO.
THE ARKANSAS RIVER ABOVE SALIDA IS GENERALLY EXPERIENCING NORMAL CONDITIONS FOR THIS TIME OF YEAR. THERE IS AN AVERAGE RISK OF FLOODING IN THAT PART OF SOUTHEASTERN COLORADO.
THE REMAINDER OF THE ARKANSAS RIVER BASIN INCLUDING THE PURGATOIRE, CUCHARAS, HUERFANO, AND LOWER ARKANSAS RIVERS AND GRAPE CREEK IS IN A VERY DIFFERENT SITUATION. WITH BELOW - AVERAGE SNOWPACK, AMPLE RESERVOIR STORAGE, BELOW - NORMAL SOIL MOISTURE CONDITIONS, AND INCREASED CHANCES OF HOT, DRY, SPRING WEATHER, THIS SPRING`S FLOOD OUTLOOK IS FOR A BELOW - AVERAGE RISK OF FLOODING IN THOSE PARTS OF SOUTHEAST COLORADO THIS SPRING.
A HOT DRY SPRING MAY RESULT IN A MORE RAPID RUN - OFF OF THE SNOW - MELT THAN IS NORMALLY EXPECTED. THIS MAY INCREASE THE RISK OF FLOODING.
A GRAPHICAL AND TABULAR DEPICTION OF SPRING FLOODING CLIMATOLOGY IS AVAILABLE AT:
WWW. SRH. NOAA. GOV/TUA/FLOODCLIMATE/FLOODCLIMATE. PHP
EXCEPT FOR THE HEADWATERS OF THE ARKANSAS RIVER ABOVE SALIDA, DRY CONDITIONS PERSIST ACROSS SOUTHEAST COLORADO. THE U. S. DROUGHT MONITOR INDICATES THE REMAINDER OF THE ARKANSAS RIVER BASIN IN COLORADO IS ABNORMALLY DRY OR IN A STATE OF MODERATE DROUGHT. THE CPC`S US SEASONAL DROUGHT OUTLOOK CALLS FOR DROUGHT CONDITIONS TO PERSIST OR INTENSIFY DURING THE NEXT 3 MONTHS.
THIS PRODUCT GENERALLY DEFINES THE RISK OF LONG - TERM RIVER FLOODING. IT DOES NOT ASSESS THE SHORT - TERM RISK OF FLOODING, PARTICULARLY FLASH - FLOODING. LOCALIZED, HIGH - INTENSITY RAINFALL CAN CREATE FLASH- FLOODING AT ANY TIME. THIS IS TRUE EVEN DURING PERIODS OF DROUGHT.
COLORADO ENSEMBLE STREAMFLOW PREDICTION AS OF WEDNESDAY: MARCH 6, 2006
FEB16 - JUN15 50% EXCEEDANCE MAXIMUM WEEKLY 50% EXCEEDANCE STATION MAXIMUM STAGE (FT) STAGE (FT) --------------------------------------------------------------------- LEADVILLE 3. 9 3. 9 SALIDA 5. 9 5. 9 WELLSVILLE 6. 9 6. 9 PARKDALE 6. 1 6. 1 CANON CITY 8. 9 8. 9 PORTLAND 5. 7 5. 7 PUEBLO 6. 9 6. 8
NEW MEXICO -- CANADIAN RIVER BASIN
THE CANADIAN RIVER BASIN IN NEW MEXICO HAS EXPERIENCED ABOUT 50 PERCENT OF AVERAGE PRECIPITATION AND 8 PERCENT OF AVERAGE SNOWPACK ACROSS ITS MOUNTAINOUS REGIONS THIS WATER YEAR (A MORE DETAILED TABLE IS INCLUDED BELOW). PRECIPITATION TOTALS IN THE PLAINS ARE GENERALLY LESS THAN 50 PERCENT OF AVERAGE.
S N O W - P R E C I P I T A T I O N U P D A T E BASED ON MOUNTAIN DATA FROM NRCS SNOTEL SITES AS OF WEDNESDAY: MONDAY, MARCH 6, 2006 --------------------------------------------------------------------- BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION DATA SITE NAME (FT) % % CURRENT AVERAGE AVG CURRENT AVERAGE AVG --------------------------------------------------------------------- SANGRE DE CRISTO MOUNTAIN RANGE BASINS CULEBRA #2 10500 -M 10. 7 * -M 10. 9 * ELK CABIN 8210 . 0 3. 8 0 3. 1 8. 6 36 GALLEGOS PEAK 9800 2. 9 9. 9 29 6. 8 11. 6 59 NORTH COSTILLA 10600 . 0 4. 8 0 6. 6 9. 9 67 RED RIVER PASS #2 9850 -M 6. 8 * 4. 8 8. 1 59 SANTA FE 11445 -M 11. 8 * -M 13. 2 * TOLBY 10180 . 3 7. 1 4 5. 6 10. 1 55 TRINCHERA 10860 -M 8. 3 * 4. 8 9. 3 52 WESNER SPRINGS 11120 . 0 13. 1 0 5. 0 15. 2 33 ----- ----- BASIN WIDE PERCENT OF AVERAGE 8 50
ACCORDING TO THE CLIMATE PREDICTION CENTER (CPC), SOIL MOISTURE IN NORTHEASTERN NEW MEXICO IS BELOW NORMAL IN THE MOUNTAINS AND NEAR NORMAL IN THE PLAINS. THE CANADIAN RIVER AND ITS HEADWATERS ARE GENERALLY FLOWING AT NORMAL TO BELOW - NORMAL LEVELS. AT THE END OF FEBRUARY, CONCHAS RESERVOIR CONTENTS WERE 31 PERCENT OF CAPACITY AND 148 PERCENT OF LAST YEAR.
THROUGH THE REMAINDER OF THE SNOW SEASON (MAR - APR - MAY) THE CPC CALLS FOR AN INCREASED CHANCE (40 - 50%) OF ABOVE - NORMAL TEMPERATURES. THEY ALSO INDICATE AN INCREASED CHANCE (33 - 40%) OF BELOW - NORMAL PRECIPITATION OVER THAT PERIOD.
WITH INCREASED CHANCES OF HOT, DRY, SPRING WEATHER, ALMOST NO SNOWPACK, AND BELOW - NORMAL SOIL MOISTURE, THIS SPRING`S FLOOD OUTLOOK IS FOR A BELOW - AVERAGE RISK OF FLOODING.
A GRAPHICAL AND TABULAR DEPICTION OF SPRING FLOODING CLIMATOLOGY IS AVAILABLE AT:
WWW. SRH. NOAA. GOV/TUA/FLOODCLIMATE/FLOODCLIMATE. PHP
CURRENT DROUGHT ASSESSMENTS INDICATE THAT MODERATE TO SEVERE DROUGHT CONDITIONS DOMINATE ALL OF NORTHEASTERN NEW MEXICO. CPC`S US SEASONAL DROUGHT OUTLOOK CALLS FOR DROUGHT CONDITIONS TO PERSIST THROUGH MAY.
NEW MEXICO ENSEMBLE STREAMFLOW PREDICTION AS OF WEDNESDAY: MARCH 6, 2006
FEB16 - JUN15 50% EXCEEDANCE MAXIMUM WEEKLY 50% EXCEEDANCE STATION MAXIMUM STAGE (FT) STAGE (FT) --------------------------------------------------------------------- VERMEJO RIV @ DAWSON 3. 8 3. 8 CIMARRON RIV @ CIMARRON 0. 9 0. 9 MORA RIV @ GOLONDRINAS 1. 6 1. 6
THIS PRODUCT GENERALLY DEFINES THE RISK OF LONG - TERM RIVER FLOODING. IT DOES NOT ASSESS THE SHORT - TERM RISK OF FLOODING, PARTICULARLY FLASH - FLOODING. LOCALIZED, HIGH - INTENSITY RAINFALL CAN CREATE FLASH- FLOODING AT ANY TIME. THIS IS TRUE EVEN DURING PERIODS OF DROUGHT.
KANSAS
THE 2006 WATER - YEAR PRECIPITATION AMOUNTS ACROSS SOUTHERN KANSAS ARE ABOUT AVERAGE IN THE WEST BUT ARE WELL BELOW AVERAGE IN THE EAST. THERE IS CURRENTLY NO SNOWPACK IN SOUTHERN KANSAS.
THE CLIMATE PREDICTION CENTER (CPC) INDICATES THAT SOIL MOISTURE ACROSS SOUTHERN KANSAS IS NORMAL IN THE WEST AND DECREASES TOWARDS THE EAST. STREAM FLOWS THROUGHOUT SOUTHERN KANSAS ARE GENERALLY NORMAL TO MUCH BELOW NORMAL FOR THIS TIME OF YEAR. THERE ARE ISOLATED GAGES REPORTING NEAR - NORMAL DISCHARGE. RESERVOIRS ACROSS SOUTHERN KANSAS ARE, ON AVERAGE, AT 98 PERCENT OF THEIR CONSERVATION POOL WITH MORE THAN 100 PERCENT OF THE FLOOD - CONTROL STORAGE CURRENTLY AVAILABLE.
THE CPC IS INDICATING EQUAL CHANCES OF ABOVE - NORMAL, BELOW - NORMAL, AND NORMAL TEMPERATURES ACROSS SOUTHERN KANSAS THIS SPRING (MAR - APR- MAY). CPC IS ALSO CALLING FOR AN INCREASED CHANCE (33 - 40%) OF BELOW AVERAGE PRECIPITATION FOR THAT PERIOD. WITH EMPTY FLOOD - CONTROL POOLS AND NORMAL TO BELOW - NORMAL SOIL MOISTURE CONDITIONS, THIS SPRING`S FLOOD OUTLOOK FOR SOUTHERN KANSAS IS FOR A SLIGHTLY BELOW- AVERAGE RISK OF FLOODING.
A GRAPHICAL AND TABULAR DEPICTION OF SPRING FLOODING CLIMATOLOGY IS AVAILABLE AT:
WWW. SRH. NOAA. GOV/ABRFC/FLOODCLIMATE/FLOODCLIMATE. PHP
THE U. S. DROUGHT MONITOR INDICATES SOUTHERN KANSAS IS ABNORMALLY DRY AT THE WESTERN BORDER BUT NOT YET IN DROUGHT CONDITIONS. THE SEVERITY OF CONDITIONS INCREASES TO THE EASTERN BORDER WHERE SEVERE DROUGHT CONDITIONS ARE INDICATED. CPC`S SEASONAL DROUGHT OUTLOOK CALLS FOR PERSISTENT OR WORSENING DROUGHT CONDITIONS THROUGH MAY.
THIS PRODUCT GENERALLY DEFINES THE RISK OF LONG - TERM RIVER FLOODING. IT DOES NOT ASSESS THE SHORT - TERM RISK OF FLOODING, PARTICULARLY FLASH - FLOODING. LOCALIZED, HIGH - INTENSITY RAINFALL CAN CREATE FLASH- FLOODING AT ANY TIME. THIS IS TRUE EVEN DURING PERIODS OF DROUGHT.
MISSOURI
PRECIPITATION ACROSS SOUTHWESTERN MISSOURI HAS BEEN MUCH BELOW AVERAGE FOR THE 2006 WATER YEAR (OCTOBER - FEBRUARY). THERE IS CURRENTLY NO SNOWPACK IN SOUTHWESTERN MISSOURI.
ACCORDING TO THE CLIMATE PREDICTION CENTER (CPC) SOIL MOISTURE ACROSS SOUTHWESTERN MISSOURI IS WELL BELOW - NORMAL. RIVERS AND STREAMS ACROSS SOUTHWESTERN MISSOURI ARE FLOWING AT MUCH BELOW - NORMAL LEVELS.
THE CPC IS INDICATING EQUAL CHANCES OF ABOVE - NORMAL, BELOW NORMAL AND NORMAL TEMPERATURES AND PRECIPITATION THROUGH MAY. WITH MUCH BELOW- AVERAGE SOIL MOISTURE CONDITIONS, THIS SPRING`S FLOOD OUTLOOK IS FOR A BELOW - AVERAGE RISK OF FLOODING.
A GRAPHICAL AND TABULAR DEPICTION OF SPRING FLOODING CLIMATOLOGY IS AVAILABLE AT:
WWW. SRH. NOAA. GOV/TUA/FLOODCLIMATE/FLOODCLIMATE. PHP
THE U. S. DROUGHT MONITOR INDICATES SOUTHWESTERN MISSOURI IS EXPERIENCING A SEVERE TO EXTREME DROUGHT. CPC`S SEASONAL DROUGHT OUTLOOK CALLS FOR PERSISTENT DROUGHT CONDITIONS THROUGH MAY ALTHOUGH THERE MAY BE IMPROVEMENT IN ISOLATED AREAS.
THIS PRODUCT GENERALLY DEFINES THE RISK OF LONG - TERM RIVER FLOODING. IT DOES NOT ASSESS THE SHORT - TERM RISK OF FLOODING, PARTICULARLY FLASH - FLOODING. LOCALIZED, HIGH - INTENSITY RAINFALL CAN CREATE FLASH- FLOODING AT ANY TIME. THIS IS TRUE EVEN DURING PERIODS OF DROUGHT.
ARKANSAS
PRECIPITATION TOTALS ACROSS WESTERN ARKANSAS FOR THE 2006 WATER YEAR (OCTOBER - FEBRUARY) ARE MUCH BELOW - AVERAGE. WATER YEAR - TO - DATE TOTALS DECREASE, AS A PERCENT OF NORMAL, TOWARD THE WESTERN BOUNDARY OF THE STATE. THERE IS CURRENTLY NO SNOWPACK IN WESTERN ARKANSAS.
ACCORDING TO THE CLIMATE PREDICTION CENTER (CPC), SOIL MOISTURE ACROSS WESTERN ARKANSAS IS MUCH BELOW - NORMAL FOR THIS TIME OF YEAR. RIVERS AND STREAMS ACROSS WESTERN ARKANSAS ARE GENERALLY FLOWING AT BELOW - NORMAL TO MUCH BELOW - NORMAL LEVELS. RESERVOIRS IN WESTERN ARKANSAS ARE, ON AVERAGE, NEAR 93 PERCENT OF CONSERVATION STORAGE, WITH ALL OF THE FLOOD CONTROL STORAGE CURRENTLY AVAILABLE.
THE CPC IS FORECASTING AN INCREASED CHANCE (33 - 40%) OF ABOVE - NORMAL TEMPERATURES FOR WESTERN ARKANSAS THIS SPRING. CPC IS ALSO CALLING FOR EQUAL CHANCES OF NORMAL, ABOVE NORMAL, OR BELOW - NORMAL PRECIPITATION. WITH EMPTY FLOOD - CONTROL POOLS, EXTREMELY DRY SOIL MOISTURE CONDITIONS AND INCREASED CHANCES OF A HOT SPRING, THIS SPRING`S FLOOD OUTLOOK IS FOR A BELOW - AVERAGE RISK OF FLOODING.
A GRAPHICAL AND TABULAR DEPICTION OF SPRING FLOODING CLIMATOLOGY IS AVAILABLE AT:
WWW. SRH. NOAA. GOV/TUA/FLOODCLIMATE/FLOODCLIMATE. PHP
THE U. S. DROUGHT MONITOR INDICATES WESTERN ARKANSAS IS EXPERIENCING A MODERATE TO EXCEPTIONAL DROUGHT. CPC`S SEASONAL DROUGHT OUTLOOK CALLS FOR PERSISTENT DROUGHT CONDITIONS THROUGH MAY ALTHOUGH THERE MAY BE SOME IMPROVEMENT.
THIS PRODUCT GENERALLY DEFINES THE RISK OF LONG - TERM RIVER FLOODING. IT DOES NOT ASSESS THE SHORT - TERM RISK OF FLOODING, PARTICULARLY FLASH - FLOODING. LOCALIZED, HIGH - INTENSITY RAINFALL CAN CREATE FLASH- FLOODING AT ANY TIME. THIS IS TRUE EVEN DURING PERIODS OF DROUGHT.
OKLAHOMA
PRECIPITATION IN OKLAHOMA DURING WATER - YEAR 2006 (OCTOBER - FEBRUARY) HAS BEEN BELOW - AVERAGE IN THE WESTERN PORTIONS OF OKLAHOMA. FROM SOUTH - CENTRAL OKLAHOMA NORTHEASTWARD, RAINFALL HAS BEEN EVEN MORE SCARCE. PRECIPITATION TOTALS IN THAT AREA ARE MUCH BELOW NORMAL. THE SOUTHEAST CORNER OF THE STATE IS BELOW AVERAGE AS WELL. THERE IS CURRENTLY NO SNOWPACK IN OKLAHOMA.
ACCORDING TO THE CLIMATE PREDICTION CENTER (CPC), SOIL MOISTURE CONDITIONS ACROSS OKLAHOMA RANGE FROM NORMAL IN THE PANHANDLE TO BELOW - NORMAL IN CENTRAL AND EASTERN OKLAHOMA. SOIL MOISTURE IN A LARGE PART OF NORTHEASTERN OKLAHOMA IS MUCH BELOW NORMAL. STREAMFLOWS IN WEST - CENTRAL OKLAHOMA ARE GENERALLY NEAR NORMAL LEVELS FOR THIS TIME OF YEAR. RIVERS IN THE OKLAHOMA PANHANDLE ARE FLOWING AT BELOW- NORMAL LEVELS. THE RED RIVER IS GENERALLY BELOW NORMAL WITH ISOLATED GAGES REPORTING NEAR NORMAL DISCHARGE. STREAM GAGES IN THE EAST- CENTRAL AND NORTHEAST PARTS OF THE STATE ARE REPORTING EXTREMELY LOW DISCHARGES EVEN FOR THIS TIME OF YEAR. RESERVOIRS IN OKLAHOMA ARE, ON AVERAGE, NEAR 76 PERCENT OF CONSERVATION STORAGE, WITH MOST OR ALL OF THE FLOOD CONTROL STORAGE CURRENTLY AVAILABLE.
THE CPC IS INDICATING AN INCREASED CHANCE (33 - 40%) OF ABOVE - NORMAL TEMPERATURES THIS SPRING (MAR - APR - MAY). THEY ALSO CALL FOR AN INCREASED CHANCE (33 - 40%) OF BELOW - NORMAL PRECIPITATION IN THE PANHANDLE. IN THE EASTERN PARTS OF THE STATE THE CPC CALLS FOR EQUAL CHANCES OF ABOVE - NORMAL, BELOW - NORMAL, AND NORMAL PRECIPITATION THIS SPRING.
WITH EMPTY FLOOD - CONTROL POOLS, MUCH BELOW - NORMAL SOIL MOISTURE CONDITIONS AND INCREASED CHANCES OF A HOT, DRY, SPRING, THIS SPRING`S FLOOD OUTLOOK IS FOR A BELOW AVERAGE RISK OF FLOODING.
A GRAPHICAL AND TABULAR DEPICTION OF SPRING FLOODING CLIMATOLOGY IS AVAILABLE AT:
WWW. SRH. NOAA. GOV/ABRFC/FLOODCLIMATE/FLOODCLIMATE. PHP
THE U. S. DROUGHT MONITOR INDICATES OKLAHOMA IS EXPERIENCING A MODERATE TO EXTREME DROUGHT IN THE WESTERN PARTS OF THE STATE. DROUGHT CONDITIONS WORSEN AS ONE MOVES TOWARDS THE EAST. DROUGHT CONDITIONS IN CENTRAL AND EASTERN OKLAHOMA ARE DESCRIBED AS EXCEPTIONAL. CPC`S SEASONAL DROUGHT OUTLOOK CALLS FOR PERSISTENT DROUGHT CONDITIONS THROUGHOUT WESTERN OKLAHOMA. IN THE EAST, CPC INDICATES THERE MAY BE SOME IMPROVEMENT IN DROUGHT CONDITIONS.
THIS PRODUCT GENERALLY DEFINES THE RISK OF LONG - TERM RIVER FLOODING. IT DOES NOT ASSESS THE SHORT - TERM RISK OF FLOODING, PARTICULARLY FLASH - FLOODING. LOCALIZED, HIGH - INTENSITY RAINFALL CAN CREATE FLASH- FLOODING AT ANY TIME. THIS IS TRUE EVEN DURING PERIODS OF DROUGHT.
TEXAS
PRECIPITATION TOTALS ACROSS NORTHERN TEXAS FOR THE 2006 WATER - YEAR (OCTOBER - FEBRUARY) HAVE VARIED. RAINFALL IN THE PANHANDLE HAS BEEN ABOUT AVERAGE. AS COMPARED TO THE 30 - YEAR NORMALS, RAINFALL HAS DECREASED TO THE EAST, DOWN THE RED RIVER VALLEY. IN THE EXTREME NORTHEAST CORNER OF TEXAS, PRECIPITATION SINCE OCTOBER IS WELL BELOW AVERAGE.
ACCORDING TO THE CLIMATE PREDICTION CENTER (CPC), SOIL MOISTURE CONDITIONS ACROSS NORTHERN TEXAS GENERALLY FOLLOW THE WATER - YEAR - TO- DATE PRECIPITATION FIGURES. SOIL MOISTURE IN THE WESTERN PANHANDLE IS ABOUT AVERAGE FOR THIS TIME OF YEAR. SOIL MOISTURE DECREASES TO THE EAST AND THE RED RIVER VALLEY IS MUCH BELOW NORMAL FOR THIS TIME OF YEAR. SOILS IN THE TEXAS - ARKANSAS - OKLAHOMA TRI - STATE AREA ARE EXTREMELY DRY FOR THIS TIME OF YEAR. THE CANADIAN RIVER AND ITS TRIBUTARIES IN THE TEXAS PANHANDLE ARE GENERALLY FLOWING AT BELOW- NORMAL LEVELS WITH ISOLATED GAGES NEAR NORMAL. RESERVOIR STORAGE IN THE NORTH TEXAS RESERVOIRS VARIES CONSIDERABLY. LAKE MEREDITH IS AT 7. 9 PERCENT OF CONSERVATION POOL WHILE LAKE TEXOMA IS AT 94 PERCENT.
THE CPC IS INDICATING AN INCREASED CHANCE OF ABOVE - NORMAL TEMPERATURES FOR NORTHERN TEXAS (33 - 40%) AND THE PANHANDLE(40 - 50%) THIS SPRING (MAR - APR - MAY). THEY ALSO INDICATE AN INCREASED (33 - 40%) CHANCE OF BELOW - NORMAL PRECIPITATION IN THE PANHANDLE. CPC CALLS FOR EQUAL CHANCES FOR ABOVE - NORMAL, BELOW - NORMAL, AND NORMAL PRECIPITATION IN THE RED RIVER VALLEY. WITH FLOOD CONTROL AND CONSERVATION STORAGE GENERALLY AVAILABLE, DRY SOILS AND HOT, DRY SPRING WEATHER MORE LIKELY, THE RISK OF SPRING FLOODING IS FORECAST TO BE BELOW AVERAGE ACROSS NORTHERN TEXAS AND IN THE PANHANDLE.
A GRAPHICAL AND TABULAR DEPICTION OF SPRING FLOODING CLIMATOLOGY IS AVAILABLE AT:
WWW. SRH. NOAA. GOV/ABRFC/FLOODCLIMATE/FLOODCLIMATE. PHP.
THE U. S. DROUGHT MONITOR INDICATES NORTHERN TEXAS IS EXPERIENCING A SEVERE TO EXTREME DROUGHT. SEVERE DROUGHT CONDITIONS DOMINATE THE PANHANDLE AND CONDITIONS WORSEN TOWARDS THE EASTERN END OF THE RED RIVER VALLEY. CPC`S SEASONAL DROUGHT OUTLOOK CALLS FOR PERSISTENT DROUGHT CONDITIONS THROUGHOUT THE PANHANDLE AND RED RIVER VALLEY. THEY CALL FOR POSSIBLE IMPROVEMENT IN DROUGHT CONDITIONS NEAR THE OKLAHOMA - TEXAS - ARKANSAS TRI - STATE BOUNDARY.
THIS PRODUCT GENERALLY DEFINES THE RISK OF LONG - TERM RIVER FLOODING. IT DOES NOT ASSESS THE SHORT - TERM RISK OF FLOODING, PARTICULARLY FLASH - FLOODING. LOCALIZED, HIGH - INTENSITY RAINFALL CAN CREATE FLASH- FLOODING AT ANY TIME. THIS IS TRUE EVEN DURING PERIODS OF DROUGHT.
THANKS TO USGS FOR STREAMFLOW CONDITION DATA, USACE FOR RESERVOIR CONDITION DATA, THE NRCS FOR SNOTEL DATA, AND THE CLIMATE PREDICTION CENTER FOR SOIL MOISTURE DATA.
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