CODED SURFACE FRONTAL POSITIONS NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 321 PM EDT SUN MAY 17 2026 VALID 051718Z HIGHS 1021 3860793 1024 5180800 1028 6191070 3310670 1031 4671308 1028 5251247 LOWS 998 3861110 997 3671155 995 3941002 1001 4520990 1021 5781081 1012 4370862 1010 2381089 1000 5921489 TROF 2941040 2551025 2191004 1850965 1700928 TROF 1990926 2130913 2210894 TROF 2360756 2380748 STNRY 3851111 3761126 3701137 3661156 STNRY 4031001 3941002 STNRY 3731032 3781043 3881051 3911055 3941063 3941074 3941085 3931093 3911100 3861110 COLD 3931002 3871006 3791010 3741016 3721022 3721026 3721029 3721032 TROF 3941002 3850997 3730999 3601002 3481007 3321015 3221018 3141022 2941031 TROF 3171065 3251061 3521042 3701021 TROF 3881218 4001237 4191260 COLD 4510991 4380994 4320995 4270996 4200997 4110999 4021001 WARM 4510990 4470974 4450967 4430962 4390953 4360950 TROF 5251032 5381032 5511026 TROF 3471080 3571092 3851110 TROF 4461157 4361100 4201067 4061056 3951054 TROF 5280965 5070965 4790971 4630979 4520990 TROF 5761083 5531105 5401107 5221098 5071081 4821055 4731040 4631020 4581007 4530992 TROF 5201198 5031183 4851159 4781145 4691131 TROF 5891633 5861548 5911495 TROF 6001639 6201585 6461526 6521486 STNRY 5570990 5731036 5771059 5791082 TROF 6121380 6351422 6431441 6521478 STNRY 6761348 6761388 6721433 6671466 STNRY 5771088 5741118 5801148 5891169 6011203 6311247 6551288 6641307 6741348 TROF 6140953 6270898 6530818 6570749 6270690 TROF 3800764 3890761 4100748 4200736 4270727 4360712 TROF 6461646 6811635 7101584 7381495 STNRY 3661157 3761179 3811190 3901201 TROF 1811044 1961059 2271076 2431094 2841116 3121128 3291137 3461145 3651154 TROF 3421202 3511178 3631167 COLD 5610588 5190599 4990618 4820638 4600665 4470692 4450722 4460747 STNRY 4920539 5120555 5350562 5630588 WARM 4920538 4610494 STNRY 5310489 5580534 5670579 TROF 5730726 5870692 5920660 STNRY 4360862 4300867 4240874 4230878 4220882 4230890 4240897 4260905 4260908 4270912 4280921 4290926 4300936 4360950 STNRY 4460748 4480761 4470777 4460786 4450791 4410800 4330818 4300827 4300837 4310841 4350854 4360861 WARM 4120987 4150971 4170947 4180934 4180918 OCFNT 5130411 5390387 5540348 5530316 5490297 OCFNT 5960637 5810601 5670588 TROF 5980395 6220396 6390375 6480341 TROF 6130451 6300471 6510489 6610499 6900511 7190525 7220530 7450565 7620644 7700676 7760689 7800683 7980614 OCFNT 5931489 5941459 5871419 5801402 WARM 5801402 5631367 5321334 5191321 COLD 5791401 5491400 4811455 COLD 5470298 5170292 4830296 WARM 5490298 5400270 5120234 $$