UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121312.upa.cvt Date: 1200Z 13 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 13 DEC 25 Station: PAYA WMO ident: 70361 Latitude: 59.52 Longitude: -139.67 Elevation: 9.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 9 -7.3 -9.1 87 1.8 -7.8 325 1 265.4 265.7 265.0 270.5 1.90 1 1005 17 -2.3 -15.3 36 13.0 -5.7 298 1 270.5 270.7 267.2 273.7 1.16 2 1000 60 -1.5 -14.5 36 13.0 -5.0 160 4 271.6 271.9 268.1 275.2 1.24 3 986 172 -1.9 -11.9 46 10.0 -4.8 105 5 272.3 272.6 269.1 276.7 1.55 4 978 237 -1.7 -13.7 39 12.0 -5.1 74 6 273.2 273.4 269.3 277.0 1.35 5 961 376 -2.5 -16.5 33 14.0 -6.1 41 8 273.7 273.9 269.2 276.9 1.09 6 930 635 -4.3 -16.3 39 12.0 -7.4 47 12 274.5 274.7 269.8 277.8 1.15 7 925 677 -4.7 -15.7 42 11.0 -7.5 50 13 274.5 274.7 269.9 278.0 1.21 8 850 1335 -10.5 -18.5 52 8.0 -12.3 70 25 275.1 275.3 270.0 278.2 1.04 9 834 1481 -11.9 -18.9 56 7.0 -13.4 70 30 275.2 275.3 270.0 278.2 1.03 10 793 1865 -14.1 -20.1 60 6.0 -15.3 80 23 276.8 277.0 270.9 279.7 0.98 11 733 2458 -17.9 -21.0 77 3.1 -18.5 69 19 279.0 279.1 272.2 281.8 0.98 12 726 2529 -17.3 -20.9 73 3.6 -18.0 66 17 280.4 280.6 273.1 283.3 0.99 13 700 2802 -18.5 -21.3 79 2.8 -19.0 50 5 282.0 282.2 274.0 285.0 1.00 14 687 2941 -19.1 -21.3 83 2.2 -19.5 69 3 282.8 283.0 274.5 285.9 1.02 15 672 3105 -19.5 -22.2 79 2.7 -20.0 101 3 284.2 284.4 275.2 287.1 0.96 16 661 3228 -19.5 -22.5 77 3.0 -20.1 141 6 285.5 285.7 275.9 288.4 0.95 17 631 3571 -22.3 -24.9 79 2.6 -22.7 192 13 286.2 286.3 275.9 288.6 0.80 18 627 3617 -22.5 -27.5 64 5.0 -23.2 193 14 286.5 286.6 275.9 288.4 0.64 19 607 3854 -24.9 -27.2 81 2.3 -25.2 194 16 286.4 286.5 275.9 288.5 0.68 20 604 3890 -25.1 -28.5 73 3.4 -25.6 193 17 286.5 286.6 275.8 288.4 0.60 21 561 4420 -30.1 -30.3 98 0.2 -30.1 192 21 286.7 286.8 275.9 288.5 0.55 22 555 4497 -30.7 -30.8 99 0.1 -30.7 194 22 286.9 287.0 275.9 288.6 0.53 23 553 4522 -30.9 -31.3 96 0.4 -30.9 194 22 287.0 287.1 275.9 288.6 0.51 24 551 4548 -30.5 -33.6 74 3.1 -30.8 194 23 287.7 287.8 276.2 289.0 0.41 25 549 4574 -30.3 -36.3 56 6.0 -30.9 195 23 288.3 288.3 276.3 289.3 0.31 26 547 4600 -29.7 -43.7 24 14.0 -30.7 195 24 289.3 289.3 276.6 289.8 0.15 27 545 4626 -29.3 -49.3 13 20.0 -30.5 196 25 290.1 290.1 276.8 290.3 0.08 28 538 4718 -29.1 -53.1 8 24.0 -30.4 197 30 291.4 291.4 277.4 291.6 0.05 29 500 5240 -30.1 -58.1 5 28.0 -31.5 220 55 296.3 296.3 279.7 296.4 0.03 30 472 5650 -31.3 -60.3 4 29.0 -32.6 224 64 299.8 299.8 281.3 299.9 0.02 31 437 6192 -35.1 -63.1 4 28.0 -36.1 221 70 301.6 301.6 282.1 301.7 0.02 32 417 6520 -34.3 -62.3 4 28.0 -35.4 223 79 306.7 306.7 284.1 306.8 0.02 33 400 6810 -36.1 -60.1 7 24.0 -37.1 225 87 308.1 308.1 284.7 308.2 0.03 34 387 7039 -36.9 -63.9 4 27.0 -37.8 225 87 309.9 309.9 285.3 310.0 0.02 35 326 8206 -44.4 -62.5 11 18.2 -44.9 225 99 315.2 315.2 287.2 315.3 0.03 36 325 8227 -44.5 -62.5 12 18.0 -45.0 225 99 315.3 315.3 287.2 315.4 0.03 37 317 8393 -45.7 -66.7 8 21.0 -46.2 225 95 315.9 315.9 287.4 316.0 0.02 38 300 8760 -45.5 -71.5 4 26.0 -46.0 220 97 321.2 321.2 289.1 321.3 0.01 39 295 8872 -44.7 -70.7 4 26.0 -45.3 223 96 323.9 323.9 289.9 323.9 0.01 40 250 9970 -47.1 -76.1 2 29.0 -47.6 235 68 336.0 336.0 293.3 336.1 0.00 41 245 10104 -47.7 -75.7 3 28.0 -48.2 234 64 337.1 337.1 293.6 337.1 0.01 42 239 10268 -45.3 -77.3 2 32.0 -46.0 232 69 343.1 343.1 295.1 343.1 0.00 43 218 10884 -43.9 -77.9 1 34.0 -44.7 244 53 354.4 354.4 297.6 354.4 0.00 44 200 11460 -46.1 -79.1 1 33.0 -46.9 260 34 359.8 359.8 298.7 359.8 0.00 45 195 11629 -45.3 -79.3 1 34.0 -46.1 259 38 363.7 363.7 299.4 363.7 0.00 46 169 12582 -47.3 -80.3 1 33.0 -48.1 234 54 375.5 375.5 301.5 375.5 0.00 47 168 12621 -47.5 -80.5 1 33.0 -48.3 236 53 375.8 375.8 301.6 375.9 0.00 48 161 12904 -46.9 -80.9 1 34.0 -47.7 252 54 381.4 381.4 302.5 381.5 0.00 49 156 13115 -42.5 -79.5 1 37.0 -43.8 266 64 392.4 392.4 304.2 392.4 0.00 50 150 13380 -43.5 -79.5 1 36.0 -44.7 285 47 395.1 395.1 304.5 395.1 0.00 51 148 13470 -44.1 -79.1 1 35.0 -45.3 286 45 395.6 395.6 304.6 395.6 0.01 52 145 13607 -42.3 -79.3 1 37.0 -43.7 288 43 401.0 401.0 305.3 401.1 0.01 53 141 13796 -43.1 -79.1 1 36.0 -44.5 289 44 402.9 402.9 305.6 402.9 0.01 54 138 13941 -41.9 -78.9 1 37.0 -43.5 286 48 407.5 407.5 306.2 407.5 0.01 55 134 14139 -42.9 -78.9 1 36.0 -44.3 284 48 409.1 409.1 306.4 409.1 0.01 56 124 14662 -41.7 -78.7 1 37.0 -43.5 276 35 420.5 420.5 307.8 420.5 0.01 57 110 15468 -44.1 -80.1 1 36.0 -45.6 242 47 430.6 430.6 308.9 430.6 0.01 58 100 16100 -48.5 -82.5 1 34.0 -49.6 290 48 434.0 434.0 309.3 434.0 0.00 59 97 16300 -48.1 -82.1 1 34.0 -49.3 290 48 438.6 438.6 309.7 438.6 0.00 60 85 17169 -48.5 -82.5 1 34.0 -49.8 279 25 454.7 454.7 311.3 454.7 0.01 61 75 17984 -52.9 -84.9 1 32.0 -53.8 310 17 462.0 462.0 312.0 462.0 0.00 62 70 18430 -51.1 -84.1 1 33.0 -52.2 285 40 475.1 475.1 313.1 475.1 0.00 63 68 18619 -48.7 -83.7 1 35.0 -50.2 287 41 484.2 484.2 313.8 484.2 0.01 64 64 19019 -45.5 -81.5 1 36.0 -47.6 300 30 499.7 499.7 314.9 499.7 0.01 65 50 20640 -50.9 -83.9 1 33.0 -52.5 310 30 523.5 523.5 316.5 523.6 0.01 66 49 20771 -51.9 -84.9 1 33.0 -53.4 312 30 524.2 524.2 316.6 524.2 0.01 67 47 21042 -50.5 -84.5 1 34.0 -52.2 316 30 533.8 533.8 317.2 533.9 0.01 68 44 21469 -53.3 -85.3 1 32.0 -54.6 348 21 537.2 537.2 317.3 537.2 0.01 69 43 21617 -53.3 -85.3 1 32.0 -54.7 345 19 540.7 540.7 317.6 540.7 0.01 70 41 21925 -50.3 -84.3 1 34.0 -52.2 317 22 555.6 555.6 318.4 555.6 0.01 71 37 22595 -50.1 -84.1 1 34.0 -52.2 360 30 572.7 572.7 319.3 572.7 0.01 72 36 22775 -47.5 -83.5 1 36.0 -50.3 10 27 583.9 583.9 319.9 584.0 0.01 73 30 23960 -54.9 -85.9 1 31.0 -56.5 325 18 595.0 595.0 320.4 595.0 0.01 74 29 24177 -55.3 -86.3 1 31.0 -56.9 327 13 599.7 599.7 320.6 599.7 0.01 75 28 24402 -54.3 -86.3 1 32.0 -56.1 330 20 608.5 608.5 321.0 608.6 0.01 76 25 25126 -56.7 -86.7 1 30.0 -58.2 325 34 621.7 621.7 321.6 621.7 0.01 77 24 25385 -56.7 -87.7 1 31.0 -58.3 332 35 629.0 629.0 321.9 629.0 0.01 78 23 25656 -56.1 -87.1 1 31.0 -57.9 350 38 638.4 638.4 322.2 638.5 0.01 79 22 25940 -54.5 -86.5 1 32.0 -56.6 353 37 651.4 651.4 322.7 651.4 0.01 80 20 26550 -55.3 -86.3 1 31.0 -57.5 355 40 666.9 666.9 323.3 667.0 0.01 81 19 26877 -55.5 -86.5 1 31.0 -57.7 354 41 676.1 676.1 323.6 676.2 0.01 82 17 27589 -53.9 -85.9 1 32.0 -56.7 344 39 703.1 703.1 324.6 703.2 0.01 83 16 27978 -55.1 -87.1 1 32.0 -57.7 340 40 711.5 711.5 324.8 711.6 0.01 84 14 28836 -52.3 -85.3 1 33.0 -56.0 6 53 748.7 748.7 325.9 748.9 0.02 85 13 29315 -53.1 -86.1 1 33.0 -56.7 360 57 762.0 762.0 326.3 762.1 0.02 86 13 29315 -50.1 -85.1 1 35.0 -54.7 360 57 772.4 772.4 326.5 772.5 0.02 87 11 30396 -54.5 -86.5 1 32.0 -58.1 347 65 794.2 794.2 327.1 794.3 0.02 88 10 31010 -51.9 -85.9 1 34.0 -56.6 350 71 825.8 825.8 327.8 826.0 0.02 89 9.5 31344 -48.9 -84.9 1 36.0 -55.1 351 72 849.4 849.4 328.4 849.7 0.03 90 8.7 31922 -47.1 -84.1 1 37.0 -54.4 354 75 878.0 878.0 329.0 878.4 0.04 91 8.4 32155 -44.7 -82.7 1 38.0 -53.3 355 76 896.3 896.3 329.4 896.8 0.05 92 8.0 32479 -45.9 -82.9 1 37.0 -54.1 356 77 904.1 904.1 329.5 904.6 0.05 93 7.7 32734 -43.9 -81.9 1 38.0 -53.3 357 78 922.1 922.1 329.8 922.8 0.06 94 7.2 33182 -45.7 -82.7 1 37.0 -54.4 359 80 932.6 932.6 330.1 933.2 0.06 95 7.0 33370 -44.5 -82.5 1 38.0 -54.0 360 81 945.1 945.1 330.2 945.8 0.06 96 6.5 33869 -42.3 -81.3 1 39.0 -53.4 974.6 974.7 330.8 975.5 0.08 97 6.4 33973 -43.1 -82.1 1 39.0 -53.8 975.6 975.6 330.8 976.4 0.07 98 6.1 34300 -38.9 -80.9 0 42.0 -52.3 1007.1 1007.2 331.3 1008.2 0.09 TRP 317 8393 -45.7 -66.7 8 21.0 -46.2 225 95 315.9 315.9 287.4 316.0 0.02 WND 326 8206 -44.4 -62.5 11 18.2 -44.9 225 99 315.2 315.2 287.2 315.3 0.03 Sounding variables and indices 1000-500 mb thick: 5180.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 57.94 % Est. max temperature: 2.42 C = 36.35 F Sfc-Lift cond lev (LCL): 977.45 mb = 241.11 m = 791.03 ft T: -1.73 C 700-500 lapse rate: 4.76 C/km ThetaE index: 0.13 C Layer 961.0- 930.0 mb Conv cond level (CCL): 684.19 mb = 2971.92 m = 9750.26 ft Mean mixing ratio: 1.23 g/kg Conv temperature: 10.43 C = 50.78 F Cap Strength: 12.54 C Lifted Index: 16.17 C Risk: None Lifted Index @300 mb: 31.36 C Lifted Index @700 mb: 6.44 C Showalter Index: 15.23 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 11.60 C K Index: -1.70 Risk: None Sweat Index: 105.00 Risk: None Energy Index: 3.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.77 J/kg Max Up Vert Vel: 5.25 m/s Conv Inhibition (B-): 82428.98 J/kg Cap Strength: 15.23 C Lift Cond Lev (LCL): 789.58 mb = 1897.46 m = 6225.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 217 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 9 325 1 0.6 -0.8 | 34 19 -10.6 -15.7 1 1000 60 160 4 -1.4 3.8 | 49 17 -12.6 -11.1 2 970 305 40 7 -4.5 -5.4 | 38 26 -15.7 -20.2 3 933 610 45 12 -8.5 -8.5 | 40 31 -19.7 -23.3 4 925 677 50 13 -10.0 -8.4 | 42 31 -21.2 -23.2 5 897 914 60 15 -13.0 -7.5 | 47 33 -24.2 -22.4 6 863 1219 70 23 -21.6 -7.9 | 55 40 -32.8 -22.7 7 850 1335 70 25 -23.5 -8.6 | 56 42 -34.7 -23.4 8 829 1524 70 32 -30.1 -10.9 | 58 49 -41.3 -25.8 9 796 1829 80 24 -23.6 -4.2 | 61 40 -34.8 -19.0 10 765 2134 80 18 -17.7 -3.1 | 58 34 -28.9 -18.0 11 735 2438 70 20 -18.8 -6.8 | 54 37 -30.0 -21.7 12 705 2743 55 8 -6.6 -4.6 | 42 26 -17.7 -19.4 13 700 2802 50 5 -3.8 -3.2 | 40 23 -15.0 -18.1 14 677 3048 85 2 -2.0 -0.2 | 41 20 -13.2 -15.0 15 649 3353 185 10 0.9 10.0 | 65 11 -10.3 -4.9 16 622 3658 195 15 3.9 14.5 | 87 7 -7.3 -0.4 17 572 4267 190 20 3.5 19.7 | 122 9 -7.7 4.8 18 548 4572 195 23 6.0 22.2 | 145 9 -5.2 7.4 19 526 4877 200 39 13.3 36.6 | 186 22 2.1 21.8 20 500 5240 220 55 35.4 42.1 | 222 36 24.2 27.3 21 462 5791 225 67 47.4 47.4 | 228 49 36.2 32.5 22 443 6096 220 68 43.7 52.1 | 221 49 32.5 37.2 23 400 6810 225 87 61.5 61.5 | 227 69 50.3 46.7 24 388 7010 225 87 61.5 61.5 | 227 69 50.3 46.7 25 355 7620 230 78 59.8 50.1 | 234 60 48.6 35.3 26 326 8206 225 99 70.0 70.0 | 227 81 58.8 55.2 27 325 8230 225 99 70.0 70.0 | 227 81 58.8 55.2 28 317 8393 225 95 67.2 67.2 | 227 77 56.0 52.3 29 300 8760 220 97 62.4 74.3 | 221 78 51.2 59.5 30 283 9144 230 93 71.2 59.8 | 233 75 60.0 44.9 31 250 9970 235 68 55.7 39.0 | 242 51 44.5 24.2 32 247 10058 235 63 51.6 36.1 | 242 46 40.4 21.3 33 236 10363 230 71 54.4 45.6 | 235 53 43.2 30.8 34 200 11460 260 34 33.5 5.9 | 292 24 22.3 -8.9 35 196 11582 260 39 38.4 6.8 | 287 28 27.2 -8.1 36 188 11887 255 31 29.9 8.0 | 290 20 18.8 -6.8 37 171 12497 230 57 43.7 36.6 | 236 39 32.5 21.8 38 164 12802 245 48 43.5 20.3 | 260 33 32.3 5.4 39 156 13106 265 65 64.8 5.7 | 280 54 53.6 -9.2 40 150 13380 285 47 45.4 -12.2 | 308 44 34.2 -27.0 41 143 13716 290 41 38.5 -14.0 | 317 40 27.3 -28.9 42 136 14021 285 51 49.3 -13.2 | 306 47 38.1 -28.1 43 124 14630 280 35 34.5 -6.1 | 312 31 23.3 -20.9 44 119 14935 235 34 27.9 19.5 | 254 17 16.7 4.6 45 114 15240 235 43 35.2 24.7 | 248 26 24.0 9.8 46 109 15545 245 48 43.5 20.3 | 260 33 32.3 5.4 47 100 16100 290 48 45.1 -16.4 | 313 46 33.9 -31.3 48 95 16459 290 48 45.1 -16.4 | 313 46 33.9 -31.3 49 90 16764 300 36 31.2 -18.0 | 329 38 20.0 -32.9 50 86 17069 275 26 25.9 -2.3 | 319 23 14.7 -17.1 51 75 17983 310 17 13.0 -10.9 | 356 26 1.8 -25.8 52 72 18288 275 21 20.9 -1.8 | 330 19 9.7 -16.7 53 70 18430 285 40 38.6 -10.4 | 313 37 27.4 -25.2 54 65 18898 290 42 39.5 -14.4 | 316 41 28.3 -29.2 55 62 19202 315 13 9.2 -9.2 | 5 24 -2.0 -24.0 56 59 19507 305 9 7.4 -5.2 | 11 20 -3.8 -20.0 57 57 19812 280 14 13.8 -2.4 | 351 17 2.6 -17.3 58 52 20422 260 22 21.7 3.8 | 316 15 10.5 -11.0 59 50 20640 310 30 23.0 -19.3 | 341 36 11.8 -34.1 60 47 21031 315 30 21.2 -21.2 | 344 37 10.0 -36.1 61 45 21336 350 23 4.0 -22.7 | 11 38 -7.2 -37.5 62 43 21641 345 19 4.9 -18.4 | 11 34 -6.3 -33.2 63 41 21946 315 22 15.6 -15.6 | 352 31 4.4 -30.4 64 39 22250 340 37 12.7 -34.8 | 358 50 1.5 -49.6 65 36 22860 15 25 -6.5 -24.1 | 24 43 -17.7 -39.0 66 31 23774 5 10 -0.9 -10.0 | 26 28 -12.1 -24.8 67 30 23960 325 18 10.3 -14.7 | 2 30 -0.9 -29.6 68 29 24079 325 10 5.7 -8.2 | 13 24 -5.5 -23.0 69 28 24384 330 20 10.0 -17.3 | 2 32 -1.2 -32.2 70 26 24994 325 34 19.5 -27.9 | 349 44 8.3 -42.7 71 24 25298 325 34 19.5 -27.9 | 349 44 8.3 -42.7 72 23 25603 350 38 6.6 -37.4 | 5 52 -4.6 -52.3 73 21 26213 355 36 3.1 -35.9 | 9 51 -8.1 -50.7 74 20 26518 340 30 10.3 -28.2 | 1 43 -0.9 -43.0 75 20 26550 355 40 3.5 -39.8 | 8 55 -7.7 -54.7 76 19 26822 355 41 3.6 -40.8 | 8 56 -7.6 -55.7 77 17 27432 345 39 10.1 -37.7 | 1 53 -1.1 -52.5 78 16 28042 340 40 13.7 -37.6 | 357 52 2.5 -52.4 79 14 28956 10 55 -9.6 -54.2 | 17 72 -20.7 -69.0 80 12 29870 345 60 15.5 -58.0 | 357 73 4.3 -72.8 81 10 31010 350 71 12.3 -69.9 | 359 85 1.1 -84.8 82 7 33370 360 81 -0.0 -81.0 | 7 97 -11.2 -95.9 Wind Parameters Mean winds (0-6000m): 187.0 at 24.8 knts Storm direction: 217.0 at 18.6 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 7.6 deg Storm rel helicity (0-3000m) pos: 176.8 neg: -138.8 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 116.58 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 53 7 41 25| 10.5 0.0 10.5| 32.2 -33.8 -1.7 -3.3 0.04| 19.2 0.8 1000 54 10 43 28| 9.1 0.0 9.1| 81.7 -33.8 47.9 47.9 0.24| 14.2 3.4 1500 63 15 48 33| 10.9 0.0 10.9|141.3 -33.8 107.5 71.6 0.29| 14.4 4.2 2000 68 18 52 35| 5.4 0.0 5.4|172.6 -44.8 127.8 63.9 0.25| 14.0 3.6 2500 69 18 53 35| 4.3 1.1 5.4|172.6 -93.7 79.0 31.6 0.14| 12.9 1.8 3000 69 16 52 34| 1.4 0.9 2.3|176.8-138.8 38.0 12.7 0.05| 13.5 0.6 4000 82 15 57 31| 2.8 0.7 3.5|227.7-138.8 88.9 22.2 0.18| 12.8 2.3 5000 121 17 77 27| 4.8 0.6 5.4|315.7-138.8 176.9 35.4 0.30| 13.3 4.0 6000 187 25 140 13| 5.2 0.7 5.9|461.2-189.1 272.1 45.4 0.32| 13.8 4.4 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251213.12.gif