UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113018.upa.cvt Date: 1800Z 30 NOV 25 Searching for KDVN... Searching the city database file for: KDVN ... Date:1800Z 30 NOV 25 Station: KDVN WMO ident: 74455 Latitude: 41.62 Longitude: -90.58 Elevation: 229.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 215 290 17 SFC 998 229 -4.9 -7.2 84 2.3 -5.6 290 17 268.4 268.8 267.7 274.4 2.23 2 993 269 -5.7 -10.2 71 4.5 -7.0 290 19 268.0 268.3 266.5 272.8 1.77 3 986 324 -6.3 -10.7 71 4.4 -7.5 292 20 267.9 268.2 266.4 272.6 1.71 4 943 672 -8.1 -10.1 85 2.0 -8.7 335 20 269.5 269.8 267.8 274.7 1.88 5 925 823 -6.5 -10.0 76 3.5 -7.5 360 16 272.7 273.0 269.9 278.0 1.93 6 919 874 -6.5 -11.1 70 4.6 -7.8 6 17 273.2 273.5 270.0 278.1 1.78 7 903 1011 -6.7 -12.7 62 6.0 -8.4 7 18 274.3 274.6 270.4 278.8 1.59 8 895 1080 -7.1 -12.1 67 5.0 -8.5 5 17 274.6 274.9 270.8 279.4 1.69 9 872 1282 -8.1 -15.1 57 7.0 -9.9 359 17 275.6 275.9 270.8 279.5 1.35 10 850 1480 -9.7 -14.7 67 5.0 -11.0 355 18 276.0 276.2 271.2 280.1 1.44 11 822 1737 -11.3 -15.6 70 4.3 -12.3 348 21 276.9 277.2 271.7 280.9 1.38 12 806 1888 -11.9 -16.9 66 5.0 -13.1 352 22 277.9 278.1 272.1 281.5 1.26 13 782 2118 -13.7 -17.6 72 3.9 -14.6 359 20 278.4 278.6 272.3 281.9 1.23 14 740 2536 -15.9 -20.9 65 5.0 -16.9 345 19 280.4 280.6 273.1 283.3 0.98 15 708 2867 -18.1 -21.8 73 3.7 -18.8 332 23 281.5 281.7 273.6 284.3 0.94 16 706 2888 -17.9 -21.6 73 3.7 -18.6 332 24 282.0 282.1 273.9 284.9 0.96 17 700 2952 -17.7 -22.2 68 4.5 -18.6 330 26 282.9 283.0 274.3 285.7 0.92 18 696 2995 -17.7 -22.7 65 5.0 -18.7 330 25 283.3 283.5 274.6 286.0 0.89 19 613 3939 -21.9 -46.9 8 25.0 -24.0 296 36 289.0 289.0 276.3 289.3 0.09 20 590 4220 -23.1 -50.1 7 27.0 -25.1 291 42 290.8 290.8 277.2 291.0 0.07 21 539 4879 -26.5 -63.5 2 37.0 -28.3 285 51 294.3 294.3 278.8 294.4 0.01 22 523 5097 -27.5 -64.5 2 37.0 -29.2 283 56 295.7 295.7 279.4 295.7 0.01 23 500 5420 -28.9 -64.9 2 36.0 -30.4 280 64 297.8 297.8 280.4 297.8 0.01 24 460 6010 -31.5 -66.5 2 35.0 -32.9 275 73 301.7 301.7 282.1 301.8 0.01 25 447 6211 -33.1 -68.1 2 35.0 -34.3 275 73 302.2 302.2 282.3 302.2 0.01 26 400 6980 -37.7 -70.7 2 33.0 -38.6 280 81 306.0 306.0 283.8 306.0 0.01 27 396 7050 -38.3 -71.3 2 33.0 -39.1 280 82 306.1 306.1 283.8 306.1 0.01 28 388 7190 -39.3 -72.3 2 33.0 -40.1 280 83 306.6 306.6 284.0 306.6 0.01 29 378 7370 -39.9 -71.9 2 32.0 -40.6 280 84 308.1 308.1 284.6 308.1 0.01 30 300 8920 -50.1 -79.1 2 29.0 -50.4 275 85 314.7 314.7 287.0 314.7 0.00 31 285 9254 -51.1 -78.1 3 27.0 -51.4 276 84 318.0 318.0 288.1 318.0 0.00 32 270 9604 -52.5 -79.5 2 27.0 -52.8 270 85 320.9 320.9 289.0 320.9 0.00 33 265 9724 -52.1 -80.1 2 28.0 -52.4 270 88 323.2 323.2 289.7 323.2 0.00 34 251 10074 -53.1 -81.1 2 28.0 -53.4 270 89 326.7 326.7 290.8 326.8 0.00 35 250 10100 -53.1 -81.1 2 28.0 -53.4 270 90 327.1 327.1 290.9 327.1 0.00 36 243 10283 -53.5 -81.5 2 28.0 -53.8 270 88 329.2 329.2 291.5 329.2 0.00 37 230 10636 -54.9 -82.9 2 28.0 -55.1 270 92 332.3 332.3 292.3 332.3 0.00 38 228 10691 -54.9 -82.9 2 28.0 -55.1 270 92 333.1 333.1 292.6 333.1 0.00 39 223 10833 -54.9 -82.9 2 28.0 -55.2 270 92 335.2 335.2 293.1 335.2 0.00 40 220 10920 -54.9 -82.9 2 28.0 -55.2 270 92 336.5 336.5 293.4 336.5 0.00 41 214 11097 -55.1 -83.1 2 28.0 -55.4 270 91 338.9 338.9 294.0 338.9 0.00 42 200 11530 -53.9 -81.9 2 28.0 -54.2 270 86 347.4 347.4 296.1 347.4 0.00 43 197 11627 -53.7 -81.7 2 28.0 -54.0 274 88 349.2 349.2 296.5 349.2 0.00 44 185 12028 -54.3 -81.3 2 27.0 -54.6 270 83 354.6 354.6 297.6 354.6 0.00 45 175 12382 -55.3 -82.3 2 27.0 -55.6 270 82 358.6 358.6 298.4 358.6 0.00 46 171 12528 -55.1 -82.1 2 27.0 -55.4 270 81 361.3 361.3 299.0 361.4 0.00 47 170 12566 -55.1 -82.1 2 27.0 -55.4 270 80 361.9 361.9 299.1 362.0 0.00 48 163 12833 -55.5 -82.5 2 27.0 -55.8 270 77 365.7 365.7 299.8 365.7 0.00 49 162 12872 -55.5 -82.5 2 27.0 -55.8 270 76 366.3 366.3 299.9 366.3 0.00 50 158 13031 -55.3 -82.3 2 27.0 -55.6 270 74 369.3 369.3 300.4 369.3 0.00 51 152 13276 -56.1 -82.1 2 26.0 -56.4 270 76 372.0 372.0 300.9 372.0 0.00 52 150 13360 -56.3 -82.3 2 26.0 -56.6 270 77 373.1 373.1 301.1 373.1 0.00 53 148 13445 -56.5 -82.5 2 26.0 -56.8 269 80 374.2 374.2 301.3 374.2 0.00 54 143 13664 -56.5 -82.5 2 26.0 -56.8 266 77 377.9 377.9 301.9 377.9 0.00 55 142 13709 -56.5 -83.5 2 27.0 -56.8 265 76 378.6 378.6 302.0 378.6 0.00 56 138 13890 -56.1 -83.1 2 27.0 -56.5 265 77 382.4 382.4 302.6 382.4 0.00 57 135 14030 -56.3 -82.3 2 26.0 -56.6 265 77 384.5 384.5 302.9 384.5 0.00 58 132 14173 -56.1 -82.1 2 26.0 -56.5 268 73 387.3 387.3 303.4 387.3 0.00 59 126 14469 -56.7 -82.7 2 26.0 -57.1 268 70 391.4 391.4 304.0 391.4 0.00 60 100 15940 -55.7 -81.7 2 26.0 -56.2 275 52 420.1 420.1 307.7 420.1 0.01 61 97 16133 -55.9 -81.9 2 26.0 -56.4 275 49 423.4 423.4 308.1 423.4 0.01 62 97 16133 -55.9 -81.9 2 26.0 -56.4 275 49 423.4 423.4 308.1 423.4 0.01 63 96 16199 -55.9 -81.9 2 26.0 -56.4 274 49 424.6 424.7 308.3 424.7 0.01 64 92 16468 -55.3 -81.3 3 26.0 -55.9 267 50 431.0 431.0 309.0 431.1 0.01 65 86 16898 -54.5 -80.5 3 26.0 -55.1 260 49 441.0 441.0 310.0 441.1 0.01 66 85 16972 -54.5 -80.5 3 26.0 -55.2 260 49 442.5 442.5 310.1 442.6 0.01 67 70 18200 -58.3 285 40 459.7 68 66 18572 -57.3 275 33 469.6 69 55 19721 -59.7 258 27 489.3 70 50 20320 -58.3 275 18 506.1 71 49 20447 -58.3 291 23 509.0 72 46 20843 -58.9 300 20 516.9 73 39 21881 -57.5 300 16 545.4 74 36 22385 -58.3 345 22 555.9 75 30 23540 -54.9 35 38 595.0 76 28 23983 -53.7 35 36 610.2 77 25 24710 -55.7 45 32 624.5 78 24 24970 -55.5 50 36 632.4 79 20 26130 -57.1 45 34 661.4 80 16 27556 -52.7 45 30 719.3 81 13 28895 -53.3 45 34 761.3 82 13 28895 -53.3 45 34 761.3 83 12 29411 -53.5 42 35 778.2 84 11 29970 -53.7 47 33 797.1 TRP 230 10636 -54.9 -82.9 2 28.0 -55.1 270 92 332.3 332.3 292.3 332.3 0.00 WND 228 10691 -54.9 -82.9 2 28.0 -55.1 270 92 333.1 333.1 292.6 333.1 0.00 Sounding variables and indices 1000-500 mb thick: 5205.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 44.24 % Est. max temperature: 2.74 C = 36.94 F Sfc-Lift cond lev (LCL): 962.24 mb = 514.63 m = 1688.41 ft T: -7.28 C 700-500 lapse rate: 4.54 C/km ThetaE index: 1.82 C Layer 993.0- 943.0 mb Conv cond level (CCL): 793.62 mb = 2005.82 m = 6580.71 ft Mean mixing ratio: 1.80 g/kg Conv temperature: 4.81 C = 40.67 F Cap Strength: 17.19 C Lifted Index: 18.60 C Risk: None Lifted Index @300 mb: 27.87 C Lifted Index @700 mb: 8.44 C Showalter Index: 14.94 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 14.20 C K Index: 0.00 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.69 J/kg Max Up Vert Vel: 7.83 m/s Conv Inhibition (B-): 72209.94 J/kg Cap Strength: 18.51 C Lift Cond Lev (LCL): 891.82 mb = 1107.76 m = 3634.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 27 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 ---------------------------------------------------------- 0 998 229 290 17 16.0 -5.8 | 186 17 1.9 17.3 1 988 305 290 20 18.8 -6.8 | 196 17 4.7 16.3 2 951 610 325 22 12.6 -18.0 | 164 5 -1.4 5.1 3 925 823 360 16 -0.0 -16.0 | 117 16 -14.1 7.1 4 914 914 10 18 -3.1 -17.7 | 107 18 -17.2 5.4 5 879 1219 360 17 -0.0 -17.0 | 114 15 -14.1 6.1 6 850 1480 355 18 1.6 -17.9 | 113 14 -12.5 5.2 7 845 1524 345 18 4.7 -17.4 | 121 11 -9.4 5.8 8 812 1829 350 22 3.8 -21.7 | 98 10 -10.2 1.5 9 780 2134 360 20 -0.0 -20.0 | 103 14 -14.1 3.1 10 749 2438 350 19 3.3 -18.7 | 112 12 -10.8 4.4 11 720 2743 335 18 7.6 -16.3 | 137 9 -6.4 6.8 12 700 2952 330 26 13.0 -22.5 | 121 1 -1.1 0.6 13 691 3048 330 23 11.5 -19.9 | 142 4 -2.6 3.2 14 663 3353 310 30 23.0 -19.3 | 247 10 8.9 3.9 15 636 3658 300 31 26.8 -15.5 | 239 15 12.8 7.6 16 585 4267 290 43 40.4 -14.7 | 252 28 26.4 8.4 17 561 4572 290 49 46.0 -16.8 | 259 33 32.0 6.4 18 538 4877 285 51 49.3 -13.2 | 254 37 35.2 9.9 19 500 5420 280 64 63.0 -11.1 | 256 50 49.0 12.0 20 495 5486 280 67 66.0 -11.6 | 258 53 51.9 11.5 21 474 5791 275 73 72.7 -6.4 | 254 61 58.7 16.8 22 454 6096 275 73 72.7 -6.4 | 254 61 58.7 16.8 23 435 6401 275 74 73.7 -6.4 | 254 62 59.7 16.7 24 416 6706 275 79 78.7 -6.9 | 256 67 64.6 16.3 25 400 6980 280 81 79.8 -14.1 | 262 66 65.7 9.1 26 364 7620 280 86 84.7 -14.9 | 263 71 70.6 8.2 27 348 7925 280 83 81.7 -14.4 | 263 68 67.7 8.7 28 332 8230 275 84 83.7 -7.3 | 257 71 69.6 15.8 29 318 8534 280 85 83.7 -14.8 | 263 70 69.7 8.4 30 304 8839 275 84 83.7 -7.3 | 257 71 69.6 15.8 31 300 8920 275 85 84.7 -7.4 | 257 72 70.6 15.7 32 290 9144 280 86 84.7 -14.9 | 263 71 70.6 8.2 33 276 9449 270 80 80.0 -0.0 | 251 70 65.9 23.1 34 264 9754 270 89 89.0 -0.0 | 253 78 74.9 23.1 35 252 10058 270 88 88.0 -0.0 | 253 77 73.9 23.1 36 250 10100 270 90 90.0 -0.0 | 253 79 75.9 23.1 37 240 10363 270 87 87.0 -0.0 | 252 77 72.9 23.1 38 230 10636 270 92 92.0 -0.0 | 253 81 77.9 23.1 39 229 10668 270 91 91.0 -0.0 | 253 80 76.9 23.1 40 228 10691 270 92 92.0 -0.0 | 253 81 77.9 23.1 41 218 10973 270 92 92.0 -0.0 | 253 81 77.9 23.1 42 200 11530 270 86 86.0 -0.0 | 252 76 71.9 23.1 43 198 11582 275 89 88.7 -7.8 | 258 76 74.6 15.4 44 189 11887 270 83 83.0 -0.0 | 251 73 68.9 23.1 45 180 12192 270 83 83.0 -0.0 | 251 73 68.9 23.1 46 172 12497 270 81 81.0 -0.0 | 251 71 66.9 23.1 47 164 12802 270 77 77.0 -0.0 | 250 67 62.9 23.1 48 156 13106 270 73 73.0 -0.0 | 249 63 58.9 23.1 49 150 13360 270 77 77.0 -0.0 | 250 67 62.9 23.1 50 149 13411 270 81 81.0 -0.0 | 251 71 66.9 23.1 51 142 13716 265 76 75.7 6.6 | 244 68 61.7 29.8 52 135 14021 265 77 76.7 6.7 | 245 69 62.7 29.9 53 129 14326 270 70 70.0 -0.0 | 248 61 55.9 23.1 54 123 14630 265 71 70.7 6.2 | 243 64 56.7 29.3 55 112 15240 275 63 62.8 -5.5 | 250 52 48.7 17.7 56 106 15545 270 62 62.0 -0.0 | 244 53 47.9 23.1 57 101 15850 270 54 54.0 -0.0 | 240 46 39.9 23.1 58 100 15940 275 52 51.8 -4.5 | 244 42 37.7 18.6 59 97 16154 275 49 48.8 -4.3 | 242 40 34.8 18.9 60 88 16764 260 50 49.2 8.7 | 228 47 35.2 31.8 61 84 17069 260 48 47.3 8.3 | 227 46 33.2 31.5 62 80 17374 265 48 47.8 4.2 | 231 43 33.8 27.3 63 76 17678 250 43 40.4 14.7 | 215 46 26.4 37.8 64 72 17983 255 45 43.5 11.6 | 220 46 29.4 34.8 65 70 18200 285 40 38.6 -10.4 | 243 28 24.6 12.8 66 69 18288 275 47 46.8 -4.1 | 240 38 32.8 19.0 67 66 18593 275 32 31.9 -2.8 | 221 27 17.8 20.4 68 63 18898 290 24 22.6 -8.2 | 210 17 8.5 14.9 69 60 19202 265 19 18.9 1.7 | 191 25 4.9 24.8 70 57 19507 255 20 19.3 5.2 | 191 29 5.3 28.3 71 54 19812 260 30 29.5 5.2 | 209 32 15.5 28.4 72 52 20117 265 38 37.9 3.3 | 222 36 23.8 26.5 73 50 20320 275 18 17.9 -1.6 | 190 22 3.9 21.6 74 49 20422 290 23 21.6 -7.9 | 206 17 7.6 15.3 75 47 20726 300 22 19.1 -11.0 | 202 13 5.0 12.1 76 43 21336 300 14 12.1 -7.0 | 173 16 -1.9 16.1 77 41 21641 270 10 10.0 -0.0 | 170 23 -4.1 23.1 78 37 22250 345 25 6.5 -24.1 | 82 8 -7.6 -1.0 79 35 22555 345 18 4.7 -17.4 | 121 11 -9.4 5.8 80 33 22860 350 22 3.8 -21.7 | 98 10 -10.2 1.5 81 32 23165 5 33 -2.9 -32.9 | 60 20 -16.9 -9.7 82 30 23470 35 32 -18.4 -26.2 | 85 33 -32.4 -3.1 83 30 23540 35 38 -21.8 -31.1 | 77 37 -35.9 -8.0 84 29 23774 35 39 -22.4 -31.9 | 76 37 -36.4 -8.8 85 28 24079 35 34 -19.5 -27.9 | 82 34 -33.6 -4.7 86 26 24384 40 27 -17.4 -20.7 | 94 32 -31.4 2.5 87 24 24994 50 36 -27.6 -23.1 | 90 42 -41.6 0.0 88 23 25298 45 30 -21.2 -21.2 | 93 35 -35.3 1.9 89 22 25603 35 29 -16.6 -23.8 | 89 31 -30.7 -0.6 90 21 25908 45 25 -17.7 -17.7 | 100 32 -31.7 5.5 91 20 26130 45 34 -24.0 -24.0 | 89 38 -38.1 -0.9 92 19 26213 35 29 -16.6 -23.8 | 89 31 -30.7 -0.6 93 17 26518 45 35 -24.7 -24.7 | 88 39 -38.8 -1.6 94 16 26822 45 29 -20.5 -20.5 | 94 35 -34.6 2.6 95 14 27127 45 32 -22.6 -22.6 | 91 37 -36.7 0.5 96 13 27432 45 35 -24.7 -24.7 | 88 39 -38.8 -1.6 97 11 27737 40 35 -22.5 -26.8 | 84 37 -36.6 -3.7 98 10 28042 60 30 -26.0 -15.0 | 101 41 -40.0 8.1 99 9 28346 65 34 -30.8 -14.4 | 101 46 -44.9 8.8 100 8 28651 45 26 -18.4 -18.4 | 98 33 -32.4 4.8 101 7 28956 50 28 -21.4 -18.0 | 98 36 -35.5 5.1 102 7 29261 40 32 -20.6 -24.5 | 88 35 -34.6 -1.4 103 6 29566 40 42 -27.0 -32.2 | 78 42 -41.1 -9.0 104 5 30175 30 52 -26.0 -45.0 | 61 46 -40.1 -21.9 Wind Parameters Mean winds (0-6000m): 298.7 at 36.1 knts Storm direction: 328.7 at 27.1 knts Shear (0-3000m) pos: 3.7 neg: 3.7 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 48.0 deg Storm rel helicity (0-3000m) pos: 53.1 neg: -46.4 tot: 6.7 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.82 Bulk Shear: 37.48 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 ------------------------------------------------------------------------------- 500 312 20 187 10| 16.9 0.0 16.9| 13.0 -19.5 -6.5 -13.0 -0.32| 23.7 -7.6 1000 335 19 134 9| 10.0 0.0 10.0| 20.3 -33.2 -12.9 -12.9 -0.26| 17.9 -4.6 1500 341 19 124 10| 6.7 1.8 8.5| 26.2 -41.6 -15.5 -10.3 -0.24| 14.6 -3.5 2000 345 19 116 10| 5.6 1.3 6.9| 31.5 -45.6 -14.1 -7.0 -0.20| 12.6 -2.6 2500 346 19 116 10| 4.5 2.2 6.6| 47.8 -45.6 2.3 0.9 -0.08| 11.6 -0.9 3000 342 20 118 9| 3.7 3.7 7.4| 53.1 -46.4 6.7 2.2 0.02| 12.3 0.3 4000 326 23 166 4| 2.8 5.5 8.3| 76.1 -50.5 25.7 6.4 0.06| 12.2 0.7 5000 311 29 242 9| 2.2 6.3 8.6|110.2 -68.9 41.3 8.3 0.07| 11.8 0.8 6000 299 36 252 19| 1.9 6.6 8.5|125.5-115.0 10.6 1.8 0.04| 11.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//KDVN/skewt/KDVN.skewt.20251130.18.gif