CODED SURFACE FRONTAL POSITIONS NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 618 AM EDT WED MAY 20 2026 VALID 052009Z HIGHS 1023 4411104 1015 2661068 1028 4240967 1027 4810948 1022 4531151 1020 3991169 1024 5990917 1022 5450911 1014 5760724 1030 5531318 1025 7791560 1024 7191207 1033 4521374 1017 6940654 1029 7240410 1015 5160539 LOWS 1008 2410991 1012 3160984 1008 3421135 1008 3531078 1013 3981221 1011 5831118 1010 6201144 1012 5311091 1007 5511506 996 5100721 1003 6000631 1011 6661449 1014 6641363 1007 6671659 1008 7950847 992 5210388 1012 7010544 1009 4490560 1010 7000958 1017 4791182 COLD 5090723 4900730 4650750 4370771 4200795 4120813 3970846 3780877 3600908 3400948 3300962 COLD 7440890 7220912 7010977 COLD 6181144 6161176 6171215 6241254 STNRY 6251255 6351284 6531323 6631364 COLD 5511505 5361503 5161510 WARM 5511506 5451471 5381446 5241423 5041413 4821404 WARM 5090723 5050711 4890699 4820692 WARM 4490560 4430549 4340534 4030508 STNRY 4490560 4500580 4530609 4520647 4610676 4760685 4820692 STNRY 5480958 5640983 5701021 5731064 5791106 5831118 COLD 5311092 5091094 4951105 4841123 STNRY 3270965 3190975 3150984 TROF 2091054 2361084 2881129 3411137 TROF 2650753 2880757 3160750 TROF 3411137 3521146 3631155 STNRY 3531079 3521086 3501092 3441099 3371108 3381116 3381125 3411136 STNRY 3150984 3140989 3141004 3061012 3031022 3041031 3061041 3111050 3231056 3371064 3491070 3521081 TROF 5100723 5190706 5260674 5280635 TROF 3080908 3010910 2970913 2940917 TROF 1760950 1950964 2220985 2520994 2851007 TROF 1960929 2070922 2290897 TROF 3521079 3631076 3761075 3891082 4031080 4121075 TROF 5031087 4931080 4821064 4731036 4661002 TROF 4491073 4381084 4181092 TROF 3491166 3601180 3691196 3801211 3921219 3971221 TROF 5311092 5411097 5591100 5791115 STNRY 5831118 5931128 6191145 TROF 5861673 5841630 5771579 TROF 6661660 6581695 6501714 6421728 6281739 6091738 STNRY 6661449 6671488 6681548 6721604 6661660 STNRY 6631364 6651380 6651418 6661449 TROF 6101145 5921159 5771197 OCFNT 6000633 6050654 6210661 6380639 6450595 6410536 6230479 6040463 5830464 TROF 6490670 6650705 6750724 7010766 TROF 7930848 7810804 7540761 7320733 7160707 OCFNT 7940855 7720867 7510883 7430890 OCFNT 5210391 5260405 5340400 5350369 5260338 COLD 5840463 5650469 5370470 4970468 TROF 6710524 6990542 7140554 7360582 TROF 5100723 5270747 5350779 5480802 5680812 TROF 4480687 4380704 4230734 4030753 3860785 TROF 2720994 2730988 2750981 2790974 2820966 2860955 2930945 TROF 3100960 3120926 3410900 3530893 TROF 4930679 4800653 4680617 COLD 6980960 6701013 6521079 6411104 COLD 4501175 4321188 4141219 4041246 3971278 3931315 3991366 OCFNT 4781183 4731174 4511174 $$