UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 5 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 1008 9 4.2 3.9 98 0.3 4.1 115 1 276.7 277.6 276.8 290.3 5.02 1 1000 81 4.0 4.0 100 0.0 4.0 110 2 277.1 278.0 277.2 291.0 5.09 2 978 262 4.0 3.6 97 0.4 3.8 170 4 278.9 279.8 278.0 292.8 5.06 3 943 558 1.8 1.8 100 0.0 1.8 230 7 279.6 280.4 277.8 292.3 4.62 4 925 713 0.6 0.5 99 0.1 0.5 245 6 279.9 280.7 277.6 291.8 4.28 5 874 1166 -2.1 -2.2 99 0.1 -2.1 242 7 281.7 282.3 277.7 292.1 3.72 6 863 1267 -2.7 -3.7 93 1.0 -3.1 240 6 282.1 282.7 277.4 291.6 3.37 7 850 1387 -3.5 -4.2 95 0.7 -3.8 240 5 282.5 283.0 277.6 291.8 3.29 8 830 1575 -4.9 -5.1 98 0.2 -5.0 236 4 282.9 283.5 277.6 291.9 3.15 9 815 1718 -5.9 -6.8 93 0.9 -6.2 233 3 283.4 283.8 277.3 291.4 2.81 10 803 1834 -6.5 -8.2 88 1.7 -7.1 230 2 283.9 284.4 277.3 291.3 2.56 11 786 2001 -7.3 -9.0 88 1.7 -7.9 233 5 284.8 285.2 277.6 291.9 2.46 12 718 2700 -11.7 -12.5 94 0.8 -11.9 242 11 287.4 287.8 278.3 293.4 2.04 13 700 2894 -13.3 -14.3 92 1.0 -13.6 260 11 287.8 288.1 278.2 293.1 1.80 14 664 3294 -16.1 -16.8 94 0.7 -16.3 258 16 289.0 289.3 278.4 293.6 1.54 15 660 3339 -16.3 -17.3 92 1.0 -16.6 259 17 289.3 289.5 278.5 293.8 1.49 16 605 3990 -19.7 -21.3 87 1.6 -20.0 280 27 292.6 292.8 279.6 296.2 1.15 17 549 4705 -23.9 -25.5 87 1.6 -24.2 252 32 295.9 296.0 280.7 298.7 0.87 18 500 5380 -29.7 -32.9 74 3.2 -30.1 245 34 296.8 296.9 280.6 298.4 0.48 19 485 5596 -31.5 -34.8 73 3.3 -31.9 247 36 297.2 297.3 280.7 298.6 0.41 20 477 5714 -32.5 -35.2 77 2.7 -32.8 249 37 297.4 297.5 280.8 298.7 0.40 21 475 5743 -32.9 -36.8 68 3.9 -33.3 249 37 297.3 297.3 280.6 298.4 0.34 22 441 6260 -37.5 -38.4 91 0.9 -37.6 257 36 297.8 297.9 280.8 298.9 0.31 23 424 6530 -39.9 -41.8 82 1.9 -40.0 253 38 298.1 298.2 280.8 298.9 0.23 24 418 6628 -39.7 -41.3 85 1.6 -39.8 251 39 299.6 299.6 281.5 300.4 0.25 25 417 6644 -38.9 -40.8 82 1.9 -39.0 251 39 300.8 300.9 282.1 301.7 0.26 26 413 6710 -38.3 -44.3 53 6.0 -38.7 250 40 302.4 302.5 282.6 303.1 0.18 27 411 6744 -38.3 -47.3 38 9.0 -38.8 254 42 302.9 302.9 282.7 303.3 0.13 28 404 6862 -38.3 -51.3 24 13.0 -38.9 267 50 304.3 304.4 283.2 304.7 0.08 29 400 6930 -38.3 -48.3 34 10.0 -38.8 275 55 305.2 305.2 283.7 305.6 0.12 30 399 6947 -38.3 -48.3 34 10.0 -38.8 275 54 305.4 305.5 283.7 305.9 0.12 31 397 6982 -38.3 -50.3 27 12.0 -38.9 275 52 305.9 305.9 283.9 306.2 0.10 32 395 7016 -38.3 -49.3 31 11.0 -38.9 275 51 306.3 306.3 284.1 306.7 0.11 33 374 7390 -40.7 -47.7 47 7.0 -41.1 269 59 308.0 308.0 284.7 308.5 0.14 34 368 7500 -41.1 -50.1 37 9.0 -41.5 267 57 308.9 308.9 285.0 309.2 0.11 35 362 7612 -42.1 -49.1 46 7.0 -42.5 265 54 309.0 309.0 285.1 309.4 0.12 36 344 7955 -44.3 -48.4 64 4.1 -44.5 266 56 310.5 310.6 285.7 311.0 0.14 37 328 8273 -46.3 -49.4 71 3.1 -46.4 268 58 312.0 312.1 286.2 312.5 0.13 38 310 8645 -48.9 -53.9 56 5.0 -49.1 269 61 313.5 313.5 286.6 313.8 0.08 39 302 8817 -50.1 -54.4 60 4.3 -50.2 270 62 314.1 314.2 286.9 314.4 0.08 40 300 8860 -50.3 -53.0 73 2.7 -50.4 270 62 314.5 314.5 287.0 314.8 0.09 41 299 8882 -50.3 -52.5 77 2.2 -50.4 270 62 314.8 314.8 287.1 315.1 0.10 42 297 8925 -50.5 -55.5 55 5.0 -50.7 270 62 315.1 315.1 287.2 315.3 0.07 43 289 9103 -51.7 -56.1 59 4.4 -51.8 270 63 315.8 315.8 287.5 316.1 0.07 44 281 9284 -52.9 -57.7 56 4.8 -53.0 270 63 316.7 316.7 287.7 316.9 0.06 45 276 9400 -53.5 -60.5 42 7.0 -53.7 270 64 317.4 317.4 287.9 317.6 0.04 46 263 9708 -55.9 -60.9 53 5.0 -56.0 270 62 318.3 318.3 288.2 318.5 0.04 47 261 9756 -56.1 -62.1 47 6.0 -56.2 270 62 318.7 318.7 288.3 318.8 0.03 48 259 9805 -55.5 -62.5 41 7.0 -55.6 271 62 320.3 320.3 288.9 320.4 0.03 49 255 9904 -55.9 -60.4 57 4.5 -56.0 273 61 321.1 321.1 289.2 321.3 0.04 50 251 10005 -56.5 -62.5 47 6.0 -56.6 275 60 321.7 321.7 289.3 321.8 0.03 51 250 10030 -56.5 -63.5 41 7.0 -56.6 275 60 322.1 322.1 289.4 322.2 0.03 52 247 10107 -55.9 -67.9 21 12.0 -56.1 275 59 324.1 324.1 290.0 324.1 0.02 53 242 10238 -54.1 -78.1 4 24.0 -54.4 274 58 328.7 328.7 291.3 328.7 0.00 54 232 10510 -51.1 -77.1 3 26.0 -51.5 273 56 337.2 337.2 293.6 337.2 0.00 55 200 11480 -49.5 -80.5 1 31.0 -50.0 280 58 354.4 354.4 297.5 354.4 0.00 56 190 11817 -48.9 -79.9 2 31.0 -49.5 280 60 360.6 360.6 298.8 360.6 0.00 57 183 12064 -50.3 -81.3 1 31.0 -50.8 280 62 362.2 362.2 299.1 362.2 0.00 58 154 13196 -48.6 -81.3 1 32.7 -49.3 280 69 383.5 383.5 302.8 383.5 0.00 59 150 13370 -48.3 -81.3 1 33.0 -49.1 280 66 386.8 386.8 303.3 386.9 0.00 60 100 16030 -49.1 -82.1 1 33.0 -50.1 300 42 432.9 432.9 309.1 432.9 0.00 61 85 17086 -52.9 -83.9 1 31.0 -53.7 284 50 445.8 445.8 310.4 445.8 0.00 62 76 17811 -51.1 -84.1 1 33.0 -52.2 293 53 464.0 464.0 312.1 464.0 0.00 63 75 17897 -49.3 -83.3 1 34.0 -50.6 294 54 469.6 469.6 312.6 469.6 0.01 64 70 18350 -48.5 -83.5 1 35.0 -50.0 275 60 480.6 480.6 313.5 480.7 0.01 65 64 18942 -47.7 -82.7 1 35.0 -49.4 281 61 494.9 494.9 314.6 494.9 0.01 66 59 19485 -43.7 -81.7 1 38.0 -46.4 290 45 515.5 515.5 316.0 515.5 0.01 67 51 20459 -47.5 -82.5 1 35.0 -49.6 307 46 528.5 528.5 316.8 528.6 0.01 68 50 20590 -46.9 -82.9 1 36.0 -49.2 315 46 532.9 532.9 317.1 533.0 0.01 69 48 20861 -45.9 -82.9 1 37.0 -48.5 313 48 541.6 541.6 317.6 541.6 0.01 70 45 21289 -47.3 -83.3 1 36.0 -49.7 306 41 548.3 548.3 318.0 548.3 0.01 71 44 21438 -45.9 -82.9 1 37.0 -48.7 301 40 555.2 555.2 318.4 555.3 0.01 72 43 21590 -46.7 -82.7 1 36.0 -49.3 296 41 556.9 556.9 318.5 557.0 0.01 73 41 21908 -44.5 -82.5 1 38.0 -47.8 298 42 570.1 570.1 319.2 570.1 0.01 74 40 22072 -45.7 -82.7 1 37.0 -48.7 299 43 571.1 571.1 319.2 571.1 0.01 75 39 22242 -43.1 -82.1 1 39.0 -46.9 301 43 581.8 581.8 319.8 581.9 0.01 76 35 22969 -44.1 -82.1 1 38.0 -47.9 308 46 597.5 597.5 320.5 597.6 0.01 77 32 23574 -41.1 -81.1 1 40.0 -46.2 313 48 621.0 621.0 321.5 621.1 0.02 78 30 24010 -43.5 -81.5 1 38.0 -47.9 305 46 626.1 626.1 321.7 626.2 0.02 79 29 24238 -44.1 -82.1 1 38.0 -48.4 303 47 630.5 630.5 321.9 630.6 0.02 80 26 24972 -43.5 -82.5 1 39.0 -48.4 313 42 652.2 652.2 322.8 652.3 0.02 81 24 25509 -45.3 -82.3 1 37.0 -49.8 320 37 662.1 662.1 323.2 662.2 0.02 82 23 25795 -43.3 -82.3 1 39.0 -48.6 324 34 676.1 676.1 323.6 676.2 0.02 83 20 26730 -46.5 -83.5 1 37.0 -51.1 345 40 693.8 693.9 324.2 694.0 0.02 84 15 28626 -50.3 -85.3 1 35.0 -54.5 349 32 740.7 740.7 325.7 740.9 0.02 85 13 29569 -46.5 -83.5 1 37.0 -52.5 360 22 784.8 784.8 326.8 785.1 0.03 86 13 29569 -46.5 -83.5 1 37.0 -52.5 360 22 784.8 784.8 326.8 785.1 0.03 87 12 30098 -49.3 -84.3 1 35.0 -54.5 353 30 793.1 793.1 327.1 793.3 0.03 88 11 30670 -48.9 -84.9 1 36.0 -54.5 13 24 814.5 814.5 327.6 814.7 0.03 89 11 30670 -46.9 -83.9 1 37.0 -53.4 13 24 821.8 821.8 327.8 822.1 0.03 90 10 31300 -48.1 -84.1 1 36.0 -54.4 35 17 840.0 840.0 328.2 840.3 0.03 91 9.3 31777 -50.1 -85.1 1 35.0 -55.8 58 16 850.0 850.0 328.4 850.3 0.03 92 8.8 32140 -47.5 -84.5 1 37.0 -54.5 76 15 873.6 873.6 328.9 873.9 0.04 93 8.4 32446 -49.9 -84.9 1 35.0 -56.1 91 14 875.9 875.9 329.0 876.2 0.03 94 8.1 32685 -47.5 -84.5 1 37.0 -54.9 103 13 894.6 894.6 329.3 894.9 0.04 95 7.7 33019 -48.7 -84.7 1 36.0 -55.7 119 13 902.8 902.8 329.5 903.2 0.04 96 7.1 33548 -52.7 -85.7 1 33.0 -58.2 145 11 907.5 907.5 329.5 907.9 0.04 97 7.0 33640 -51.9 -85.9 1 34.0 -57.8 150 11 914.5 914.5 329.7 914.8 0.03 98 6.8 33828 -51.9 -85.9 1 34.0 -57.9 922.1 922.1 329.8 922.5 0.04 TRP 261 9756 -56.1 -62.1 47 6.0 -56.2 270 62 318.7 318.7 288.3 318.8 0.03 WND 154 13196 -48.6 -81.3 1 32.7 -49.3 280 69 383.5 383.5 302.8 383.5 0.00 Sounding variables and indices 1000-500 mb thick: 5299.00 m Freezing level: 913.67 mb = 813.71 m = 2669.61 ft Wetbulb zero: 914.65 mb = 802.94 m = 2634.28 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 91.00 % Est. max temperature: 9.73 C = 49.52 F Sfc-Lift cond lev (LCL): 1003.27 mb = 51.48 m = 168.90 ft T: 4.08 C 700-500 lapse rate: 6.60 C/km ThetaE index: 1.00 C Layer 943.0- 874.0 mb Conv cond level (CCL): 949.02 mb = 506.11 m = 1660.44 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 6.97 C = 44.55 F Cap Strength: 4.97 C Lifted Index: 4.97 C Risk: None Lifted Index @300 mb: 15.95 C Lifted Index @700 mb: 0.98 C Showalter Index: 5.20 C Risk: None Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 25.50 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 98.00 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.79 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 1.53 J/kg Cap Strength: 4.97 C Lift Cond Lev (LCL): 954.73 mb = 457.43 m = 1500.75 ft Lev Free Conv (LFC): 929.73 mb = 671.90 m = 2204.38 ft Equ Level (EL): 889.73 mb = 1023.65 m = 3358.40 ft B at Equ Level: 12.54 J/kg Max Parcel Lev (MPL): 749.73 mb = 2365.92 m = 7762.10 ft Wind level data Storm motion: 284 at 14 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 1008 9 115 1 -0.9 0.4 | 105 15 -14.1 3.7 1 1000 81 110 2 -1.9 0.7 | 105 16 -15.1 4.0 2 973 305 185 5 0.4 5.0 | 123 15 -12.8 8.3 3 937 610 240 7 6.1 3.5 | 133 10 -7.2 6.8 4 925 713 245 6 5.4 2.5 | 127 10 -7.8 5.8 5 902 914 250 5 4.7 1.7 | 120 10 -8.5 5.0 6 868 1219 240 7 6.1 3.5 | 133 10 -7.2 6.8 7 850 1387 240 5 4.3 2.5 | 123 11 -8.9 5.8 8 803 1829 230 2 1.5 1.3 | 111 13 -11.7 4.6 9 772 2134 235 8 6.6 4.6 | 140 10 -6.7 7.9 10 742 2438 255 13 12.6 3.4 | 174 7 -0.7 6.7 11 714 2743 240 11 9.5 5.5 | 157 10 -3.7 8.8 12 700 2894 260 11 10.8 1.9 | 155 6 -2.4 5.2 13 686 3048 250 12 11.3 4.1 | 165 8 -1.9 7.4 14 658 3353 260 17 16.7 3.0 | 209 7 3.5 6.2 15 631 3658 255 22 21.3 5.7 | 222 12 8.0 9.0 16 606 3962 280 27 26.6 -4.7 | 276 13 13.4 -1.4 17 581 4267 275 24 23.9 -2.1 | 264 11 10.7 1.2 18 558 4572 250 30 28.2 10.3 | 228 20 15.0 13.5 19 535 4877 255 36 34.8 9.3 | 240 25 21.6 12.6 20 514 5182 255 39 37.7 10.1 | 241 28 24.5 13.4 21 500 5380 245 34 30.8 14.4 | 225 25 17.6 17.7 22 492 5486 245 36 32.6 15.2 | 226 27 19.4 18.5 23 471 5791 250 37 34.8 12.7 | 234 27 21.6 15.9 24 451 6096 260 34 33.5 5.9 | 246 22 20.3 9.2 25 413 6706 250 40 37.6 13.7 | 235 30 24.4 17.0 26 400 6930 275 55 54.8 -4.8 | 272 42 41.6 -1.5 27 395 7010 275 51 50.8 -4.4 | 272 38 37.6 -1.2 28 378 7315 270 60 60.0 -0.0 | 266 47 46.8 3.3 29 361 7620 265 54 53.8 4.7 | 259 41 40.6 8.0 30 300 8860 270 62 62.0 -0.0 | 266 49 48.8 3.3 31 287 9144 270 63 63.0 -0.0 | 266 50 49.8 3.3 32 274 9449 270 64 64.0 -0.0 | 266 51 50.8 3.3 33 261 9756 270 62 62.0 -0.0 | 266 49 48.8 3.3 34 250 10030 275 60 59.8 -5.2 | 272 47 46.6 -1.9 35 206 11278 270 51 51.0 -0.0 | 265 38 37.8 3.3 36 200 11480 280 58 57.1 -10.1 | 279 44 43.9 -6.8 37 154 13196 280 69 68.0 -12.0 | 279 55 54.7 -8.7 38 150 13370 280 66 65.0 -11.5 | 279 52 51.8 -8.2 39 149 13411 280 69 68.0 -12.0 | 279 55 54.7 -8.7 40 118 14935 270 60 60.0 -0.0 | 266 47 46.8 3.3 41 113 15240 275 59 58.8 -5.1 | 272 46 45.6 -1.9 42 103 15850 290 57 53.6 -19.5 | 292 43 40.3 -16.2 43 100 16030 300 42 36.4 -21.0 | 307 29 23.2 -17.7 44 98 16154 300 43 37.2 -21.5 | 307 30 24.0 -18.2 45 89 16764 280 49 48.3 -8.5 | 278 35 35.0 -5.2 46 74 17983 295 54 48.9 -22.8 | 299 41 35.7 -19.5 47 71 18288 275 48 47.8 -4.2 | 271 35 34.6 -0.9 48 70 18350 275 60 59.8 -5.2 | 272 47 46.6 -1.9 49 64 18898 280 62 61.1 -10.8 | 279 48 47.8 -7.5 50 59 19507 290 44 41.3 -15.0 | 293 30 28.1 -11.8 51 56 19812 305 43 35.2 -24.7 | 314 31 22.0 -21.4 52 54 20117 320 37 23.8 -28.3 | 337 27 10.6 -25.1 53 51 20422 305 46 37.7 -26.4 | 313 34 24.5 -23.1 54 50 20590 315 46 32.5 -32.5 | 327 35 19.3 -29.2 55 49 20726 315 50 35.4 -35.4 | 325 39 22.1 -32.1 56 45 21336 305 40 32.8 -22.9 | 315 28 19.6 -19.7 57 43 21641 295 41 37.2 -17.3 | 300 28 23.9 -14.0 58 31 23774 315 49 34.6 -34.6 | 326 38 21.4 -31.4 59 30 24010 305 46 37.7 -26.4 | 313 34 24.5 -23.1 60 30 24079 300 46 39.8 -23.0 | 307 33 26.6 -19.7 61 28 24384 305 47 38.5 -27.0 | 313 35 25.3 -23.7 62 22 26213 330 30 15.0 -26.0 | 356 23 1.8 -22.7 63 20 26730 345 40 10.4 -38.6 | 5 35 -2.9 -35.4 64 18 27432 350 42 7.3 -41.4 | 9 39 -5.9 -38.1 65 16 28042 335 37 15.6 -33.5 | 355 30 2.4 -30.2 66 14 29261 5 27 -2.4 -26.9 | 33 28 -15.6 -23.6 67 13 29566 360 22 -0.0 -22.0 | 35 23 -13.2 -18.7 68 12 29870 345 32 8.3 -30.9 | 10 28 -4.9 -27.6 69 10 31300 35 17 -9.8 -13.9 | 65 25 -23.0 -10.6 70 7 33640 150 11 -5.5 9.5 | 124 23 -18.7 12.8 Wind Parameters Mean winds (0-6000m): 254.0 at 18.2 knts Storm direction: 284.0 at 13.6 knts Shear (0-3000m) pos: 2.2 neg: 0.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 58.9 deg Storm rel helicity (0-3000m) pos: 62.9 neg: -21.5 tot: 41.5 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 37.89 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 ------------------------------------------------------------------------------- 500 188 4 120 15| 6.9 0.0 6.9| 28.8 0.0 28.8 57.6 0.71| 10.4 7.4 1000 224 5 125 12| 3.3 0.0 3.3| 31.5 -5.7 25.8 25.8 0.39| 7.8 3.1 1500 231 5 126 11| 2.2 0.6 2.7| 35.3 -12.3 23.0 15.3 0.26| 6.7 1.7 2000 232 5 123 11| 1.6 0.3 2.0| 44.8 -17.4 27.4 13.7 0.26| 6.4 1.7 2500 237 6 128 11| 2.8 0.3 3.1| 61.6 -17.5 44.2 17.7 0.40| 6.9 2.7 3000 241 7 132 10| 2.2 0.2 2.5| 62.9 -21.5 41.5 13.8 0.30| 7.0 2.1 4000 252 10 151 7| 3.7 0.2 3.8|114.2 -21.5 92.8 23.2 0.50| 8.0 4.0 5000 256 14 185 7| 2.9 1.8 4.7|141.1 -63.5 77.6 15.5 0.29| 8.8 2.5 6000 254 18 207 9| 2.7 1.8 4.6|194.4-113.7 80.7 13.5 0.24| 8.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251205.12.gif