UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112618.upa.cvt Date: 1800Z 26 NOV 25 Searching for KDVN... Searching the city database file for: KDVN ... Date:1800Z 26 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 141 SFC 989 229 0.4 -4.4 70 4.8 -1.4 285 27 274.4 274.9 272.3 282.1 2.78 2 981 294 -0.5 -8.5 55 8.0 -3.1 285 35 274.1 274.5 271.1 279.9 2.05 3 977 326 -0.9 -8.9 55 8.0 -3.5 285 37 274.1 274.4 270.9 279.6 1.99 4 925 758 -5.9 -10.5 70 4.6 -7.2 290 32 273.3 273.6 270.2 278.5 1.85 5 878 1165 -9.1 -11.2 85 2.1 -9.7 291 37 274.1 274.4 270.7 279.2 1.85 6 850 1415 -11.1 -13.1 85 2.0 -11.6 295 45 274.5 274.8 270.6 279.1 1.64 7 835 1551 -11.9 -13.8 86 1.9 -12.4 301 47 275.1 275.3 270.9 279.5 1.57 8 817 1718 -11.3 -13.8 82 2.5 -11.9 306 44 277.4 277.7 272.3 282.0 1.61 9 773 2140 -13.9 -16.1 83 2.2 -14.4 310 48 279.1 279.3 273.0 283.1 1.41 10 736 2511 -15.7 -19.1 75 3.4 -16.4 310 52 281.0 281.2 273.7 284.4 1.15 11 700 2888 -17.5 -21.6 70 4.1 -18.3 315 54 283.1 283.3 274.6 286.0 0.97 12 692 2974 -17.7 -22.1 68 4.4 -18.6 315 55 283.8 284.0 274.9 286.7 0.94 13 664 3282 -18.3 -23.3 65 5.0 -19.3 304 49 286.5 286.7 276.3 289.2 0.88 14 649 3453 -19.1 -24.0 65 4.9 -20.0 303 48 287.5 287.6 276.7 290.1 0.85 15 621 3780 -19.7 -25.7 59 6.0 -20.8 308 51 290.4 290.6 278.0 292.8 0.76 16 559 4555 -23.7 -29.7 58 6.0 -24.6 305 53 294.6 294.7 279.8 296.5 0.58 17 519 5093 -27.5 -32.0 65 4.5 -28.1 298 53 296.3 296.4 280.4 298.0 0.50 18 500 5360 -29.1 -33.5 66 4.4 -29.6 295 55 297.6 297.6 280.9 299.1 0.45 19 496 5417 -29.5 -33.7 67 4.2 -30.0 295 55 297.8 297.8 281.0 299.2 0.45 20 406 6818 -39.1 -52.1 24 13.0 -39.7 298 72 302.9 302.9 282.7 303.2 0.08 21 400 6920 -39.1 -54.1 19 15.0 -39.7 300 78 304.2 304.2 283.1 304.4 0.06 22 388 7129 -38.5 -55.5 15 17.0 -39.2 300 81 307.6 307.6 284.5 307.8 0.05 23 362 7603 -39.7 -58.7 11 19.0 -40.4 295 91 312.2 312.2 286.1 312.3 0.04 24 357 7698 -40.3 -59.3 11 19.0 -41.0 300 93 312.6 312.6 286.3 312.7 0.04 25 354 7756 -40.7 -59.7 11 19.0 -41.3 300 93 312.8 312.8 286.4 313.0 0.03 26 342 7990 -40.9 -58.9 13 18.0 -41.6 299 92 315.7 315.7 287.3 315.8 0.04 27 324 8355 -43.3 -62.3 11 19.0 -43.9 296 89 317.3 317.3 287.9 317.4 0.03 28 320 8439 -43.7 -62.7 10 19.0 -44.2 296 88 317.8 317.8 288.1 317.9 0.03 29 316 8523 -44.1 -63.1 10 19.0 -44.6 295 87 318.4 318.4 288.3 318.5 0.02 30 303 8804 -45.3 -63.3 11 18.0 -45.8 295 88 320.6 320.6 288.9 320.7 0.03 31 300 8870 -45.5 -63.5 11 18.0 -46.0 295 86 321.2 321.2 289.2 321.3 0.02 32 297 8937 -45.5 -64.5 10 19.0 -46.0 294 86 322.2 322.2 289.5 322.2 0.02 33 270 9571 -47.5 -66.5 10 19.0 -47.9 290 77 328.1 328.1 291.2 328.2 0.02 34 264 9720 -47.3 -66.3 10 19.0 -47.7 290 78 330.6 330.6 291.9 330.6 0.02 35 259 9846 -47.5 -66.5 10 19.0 -48.0 287 75 332.1 332.1 292.3 332.2 0.02 36 254 9975 -47.9 -66.9 9 19.0 -48.3 283 72 333.3 333.3 292.6 333.4 0.02 37 250 10080 -47.9 -67.9 8 20.0 -48.4 280 69 334.9 334.9 293.0 334.9 0.02 38 245 10213 -48.1 -69.1 7 21.0 -48.6 278 70 336.5 336.5 293.4 336.6 0.01 39 243 10267 -48.1 -69.1 7 21.0 -48.6 277 70 337.3 337.3 293.7 337.3 0.01 40 222 10863 -49.1 -73.1 4 24.0 -49.6 280 72 344.6 344.6 295.4 344.6 0.01 41 212 11166 -48.1 -74.1 3 26.0 -48.7 274 72 350.7 350.7 296.8 350.7 0.01 42 201 11517 -48.5 -74.5 3 26.0 -49.1 270 68 355.5 355.5 297.8 355.5 0.01 43 200 11550 -48.5 -75.5 3 27.0 -49.1 270 67 356.0 356.0 297.9 356.0 0.01 44 191 11852 -49.5 -78.5 2 29.0 -50.0 270 69 359.1 359.1 298.5 359.1 0.00 45 187 11990 -49.7 -77.7 2 28.0 -50.3 272 68 360.9 360.9 298.9 361.0 0.01 46 180 12239 -50.3 -79.3 2 29.0 -50.8 275 67 363.9 363.9 299.5 363.9 0.00 47 172 12535 -51.1 -78.1 3 27.0 -51.6 274 64 367.4 367.4 300.1 367.4 0.01 48 171 12573 -51.1 -78.1 3 27.0 -51.6 274 63 368.0 368.0 300.2 368.0 0.01 49 161 12963 -51.9 -81.9 2 30.0 -52.4 270 54 373.0 373.0 301.1 373.0 0.00 50 153 13292 -52.7 -81.7 2 29.0 -53.2 264 56 377.1 377.1 301.8 377.1 0.00 51 150 13420 -52.7 -81.7 2 29.0 -53.2 260 57 379.3 379.3 302.1 379.3 0.00 52 141 13819 -51.7 -80.7 2 29.0 -52.2 263 61 387.8 387.8 303.5 387.8 0.00 53 121 14801 -54.7 -82.7 2 28.0 -55.2 265 52 399.6 399.6 305.2 399.7 0.00 54 117 15016 -54.3 -81.3 2 27.0 -54.8 261 55 404.2 404.2 305.7 404.3 0.00 55 115 15126 -54.1 -81.1 2 27.0 -54.6 263 54 406.6 406.6 306.1 406.6 0.00 56 111 15352 -54.7 -82.7 2 28.0 -55.2 260 50 409.6 409.6 306.5 409.6 0.00 57 105 15707 -53.9 -81.9 2 28.0 -54.5 252 49 417.7 417.7 307.4 417.7 0.00 58 103 15831 -54.1 -82.1 2 28.0 -54.7 253 52 419.6 419.6 307.7 419.7 0.00 59 100 16020 -53.5 -82.5 2 29.0 -54.1 255 56 424.4 424.4 308.2 424.4 0.00 60 98 16150 -53.3 -82.3 2 29.0 -53.9 255 57 427.2 427.2 308.5 427.2 0.00 61 89 16767 -55.5 -83.5 2 28.0 -56.1 275 41 434.7 434.7 309.3 434.8 0.00 62 84 17135 -56.3 -83.3 2 27.0 -56.8 282 35 440.4 440.4 309.9 440.4 0.00 63 83 17211 -56.1 -83.1 2 27.0 -56.6 284 32 442.3 442.3 310.1 442.3 0.00 64 80 17445 -55.5 -83.5 2 28.0 -56.1 292 21 448.2 448.2 310.7 448.2 0.00 65 73 18025 -57.9 -84.9 2 27.0 -58.4 271 9 455.0 455.0 311.3 455.0 0.00 66 73 18025 -57.9 -84.9 2 27.0 -58.4 271 9 455.0 455.0 311.3 455.0 0.00 67 70 18290 -57.5 235 31 461.4 68 68 18473 -57.3 235 30 465.6 69 65 18758 -57.7 243 27 470.8 70 62 19056 -56.9 258 21 479.0 71 56 19698 -58.7 233 16 489.0 72 54 19926 -58.1 232 15 495.5 73 50 20410 -58.9 265 18 504.7 74 44 21208 -60.3 288 10 520.1 75 41 21648 -59.9 215 9 531.7 76 36 22456 -61.3 227 12 548.2 77 30 23590 -59.5 310 9 582.4 78 25 24727 -61.7 50 4 607.3 79 22 25524 -59.7 7 8 635.9 80 20 26120 -60.3 60 14 651.6 81 17 27138 -58.5 60 15 688.4 82 16 27519 -58.7 71 15 699.8 83 10 30505 -53.7 66 20 819.1 84 10 30505 -54.1 66 20 817.6 TRP 270 9571 -47.5 -66.5 10 19.0 -47.9 290 77 328.1 328.1 291.2 328.2 0.02 WND 357 7698 -40.3 -59.3 11 19.0 -41.0 300 93 312.6 312.6 286.3 312.7 0.04 Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: 985.44 mb = 257.84 m = 845.91 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 69.32 % Est. max temperature: 0.91 C = 33.64 F Sfc-Lift cond lev (LCL): 917.61 mb = 820.56 m = 2692.10 ft T: -6.39 C 700-500 lapse rate: 4.69 C/km ThetaE index: 3.63 C Layer 981.0- 878.0 mb Conv cond level (CCL): 851.31 mb = 1403.08 m = 4603.24 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 0.48 C = 32.86 F Cap Strength: 14.76 C Lifted Index: 15.53 C Risk: None Lifted Index @300 mb: 29.89 C Lifted Index @700 mb: 5.86 C Showalter Index: 15.47 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 16.00 C K Index: 0.80 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.88 J/kg Max Up Vert Vel: 1.33 m/s Conv Inhibition (B-): 71329.88 J/kg Cap Strength: 15.48 C Lift Cond Lev (LCL): 861.52 mb = 1311.07 m = 4301.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 37 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 ---------------------------------------------------------- 0 989 229 285 27 26.1 -7.0 | 200 27 9.2 25.4 1 980 305 285 37 35.7 -9.6 | 220 30 18.8 22.8 2 943 610 290 34 31.9 -11.6 | 216 26 15.0 20.8 3 925 758 290 32 30.1 -10.9 | 212 25 13.2 21.4 4 907 914 295 33 29.9 -13.9 | 215 23 13.0 18.4 5 872 1219 290 38 35.7 -13.0 | 224 27 18.8 19.4 6 850 1415 295 45 40.8 -19.0 | 241 27 23.9 13.4 7 838 1524 300 47 40.7 -23.5 | 250 25 23.8 8.9 8 805 1829 310 42 32.2 -27.0 | 251 16 15.3 5.4 9 773 2134 310 48 36.8 -30.9 | 266 20 19.9 1.5 10 743 2438 310 52 39.8 -33.4 | 273 23 22.9 -1.0 11 713 2743 310 54 41.4 -34.7 | 275 25 24.5 -2.3 12 700 2888 315 54 38.2 -38.2 | 285 22 21.3 -5.8 13 685 3048 315 55 38.9 -38.9 | 286 23 22.0 -6.5 14 657 3353 300 47 40.7 -23.5 | 250 25 23.8 8.9 15 630 3658 310 51 39.1 -32.8 | 271 22 22.2 -0.4 16 605 3962 305 52 42.6 -29.8 | 264 26 25.7 2.6 17 580 4267 305 51 41.8 -29.3 | 263 25 24.9 3.1 18 557 4572 305 53 43.4 -30.4 | 266 27 26.5 2.0 19 534 4877 300 51 44.2 -25.5 | 256 28 27.3 6.9 20 500 5360 295 55 49.8 -23.2 | 254 34 32.9 9.1 21 491 5486 295 55 49.8 -23.2 | 254 34 32.9 9.1 22 470 5791 300 58 50.2 -29.0 | 264 33 33.3 3.4 23 450 6096 300 57 49.4 -28.5 | 263 33 32.5 3.9 24 431 6401 295 59 53.5 -24.9 | 258 37 36.6 7.4 25 412 6706 295 66 59.8 -27.9 | 264 43 42.9 4.5 26 400 6920 300 78 67.5 -39.0 | 277 51 50.6 -6.6 27 378 7315 300 84 72.7 -42.0 | 280 57 55.8 -9.6 28 361 7620 295 91 82.5 -38.5 | 275 66 65.6 -6.1 29 357 7698 300 93 80.5 -46.5 | 283 65 63.6 -14.1 30 345 7925 300 93 80.5 -46.5 | 283 65 63.6 -14.1 31 315 8534 295 87 78.8 -36.8 | 274 62 61.9 -4.4 32 301 8839 295 88 79.8 -37.2 | 274 63 62.8 -4.8 33 300 8870 295 86 77.9 -36.3 | 274 61 61.0 -4.0 34 288 9144 290 85 79.9 -29.1 | 267 63 63.0 3.3 35 275 9449 285 79 76.3 -20.4 | 259 61 59.4 11.9 36 270 9571 290 77 72.4 -26.3 | 264 56 55.4 6.0 37 263 9754 290 78 73.3 -26.7 | 264 57 56.4 5.7 38 250 10080 280 69 68.0 -12.0 | 248 55 51.0 20.4 39 239 10363 275 71 70.7 -6.2 | 244 60 53.8 26.2 40 229 10668 280 75 73.9 -13.0 | 251 60 57.0 19.4 41 218 10973 280 70 68.9 -12.2 | 249 56 52.0 20.2 42 208 11278 270 73 73.0 -0.0 | 240 65 56.1 32.4 43 200 11550 270 67 67.0 -0.0 | 237 60 50.1 32.4 44 199 11582 270 66 66.0 -0.0 | 237 59 49.1 32.4 45 190 11887 270 69 69.0 -0.0 | 238 61 52.1 32.4 46 181 12192 275 67 66.7 -5.8 | 242 56 49.8 26.5 47 173 12497 275 65 64.8 -5.7 | 241 55 47.8 26.7 48 165 12802 270 56 56.0 -0.0 | 230 51 39.1 32.4 49 157 13106 270 52 52.0 -0.0 | 227 48 35.1 32.4 50 150 13411 260 58 57.1 10.1 | 223 58 40.2 42.5 51 150 13420 260 57 56.1 9.9 | 223 58 39.2 42.3 52 143 13716 260 59 58.1 10.2 | 224 59 41.2 42.6 53 137 14021 270 65 65.0 -0.0 | 236 58 48.1 32.4 54 130 14326 270 52 52.0 -0.0 | 227 48 35.1 32.4 55 124 14630 270 47 47.0 -0.0 | 223 44 30.1 32.4 56 118 14935 260 56 55.1 9.7 | 222 57 38.2 42.1 57 113 15240 265 52 51.8 4.5 | 223 51 34.9 36.9 58 108 15545 250 46 43.2 15.7 | 209 55 26.3 48.1 59 100 16020 255 56 54.1 14.5 | 218 60 37.2 46.9 60 98 16154 255 57 55.1 14.8 | 219 61 38.1 47.1 61 89 16764 275 41 40.8 -3.6 | 220 37 23.9 28.8 62 85 17069 280 38 37.4 -6.6 | 219 33 20.5 25.8 63 77 17678 300 10 8.7 -5.0 | 163 29 -8.2 27.4 64 73 17983 275 7 7.0 -0.6 | 163 33 -9.9 31.8 65 70 18288 245 23 20.8 9.7 | 185 42 3.9 42.1 66 70 18290 235 31 25.4 17.8 | 190 51 8.5 50.2 67 67 18593 235 30 24.6 17.2 | 189 50 7.7 49.6 68 61 19202 265 18 17.9 1.6 | 182 34 1.0 34.0 69 55 19812 225 15 10.6 10.6 | 172 43 -6.3 43.0 70 52 20117 245 16 14.5 6.8 | 176 39 -2.4 39.1 71 50 20410 265 18 17.9 1.6 | 182 34 1.0 34.0 72 50 20422 240 13 11.3 6.5 | 172 39 -5.7 38.9 73 48 20726 270 18 18.0 -0.0 | 182 32 1.1 32.4 74 45 21031 265 9 9.0 0.8 | 167 34 -7.9 33.2 75 43 21336 305 11 9.0 -6.3 | 163 27 -7.9 26.1 76 41 21641 215 9 5.2 7.4 | 164 41 -11.7 39.8 77 39 21946 245 9 8.2 3.8 | 166 37 -8.8 36.2 78 37 22250 200 9 3.1 8.5 | 161 43 -13.8 40.8 79 35 22555 240 14 12.1 7.0 | 173 40 -4.8 39.4 80 32 23165 55 4 -3.3 -2.3 | 146 36 -20.2 30.1 81 30 23590 310 9 6.9 -5.8 | 159 28 -10.0 26.6 82 28 24079 340 11 3.8 -10.3 | 149 26 -13.1 22.0 83 26 24384 10 8 -1.4 -7.9 | 143 31 -18.3 24.5 84 25 24689 45 5 -3.5 -3.5 | 145 35 -20.4 28.8 85 24 24994 85 1 -1.0 -0.1 | 151 37 -17.9 32.3 86 23 25298 345 6 1.6 -5.8 | 150 31 -15.4 26.6 87 22 25603 15 9 -2.3 -8.7 | 141 31 -19.2 23.7 88 21 25908 15 8 -2.1 -7.7 | 142 31 -19.0 24.7 89 20 26120 60 14 -12.1 -7.0 | 131 39 -29.0 25.4 90 19 26213 70 10 -9.4 -3.4 | 138 39 -26.3 29.0 91 18 26518 55 15 -12.3 -8.6 | 129 38 -29.2 23.8 92 14 27127 90 16 -16.0 0.0 | 135 46 -32.9 32.4 93 13 27432 75 15 -14.5 -3.9 | 132 42 -31.4 28.5 94 12 27737 60 14 -12.1 -7.0 | 131 39 -29.0 25.4 95 11 28042 60 18 -15.6 -9.0 | 126 40 -32.5 23.4 96 10 28346 70 22 -20.7 -7.5 | 123 45 -37.6 24.9 97 9 28651 50 25 -19.2 -16.1 | 114 40 -36.1 16.3 98 8 28956 60 25 -21.7 -12.5 | 117 43 -38.6 19.9 99 7 29261 70 29 -27.3 -9.9 | 117 50 -44.2 22.5 100 6 29566 70 26 -24.4 -8.9 | 120 48 -41.3 23.5 101 6 29870 55 33 -27.0 -18.9 | 107 46 -43.9 13.5 Wind Parameters Mean winds (0-6000m): 302.4 at 48.7 knts Storm direction: 332.4 at 36.5 knts Shear (0-3000m) pos: 4.7 neg: 0.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 63.4 deg Storm rel helicity (0-3000m) pos: 259.9 neg: -79.6 tot: 180.3 m^2/s^2 ave: 60.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 41.67 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 ------------------------------------------------------------------------------- 500 288 34 216 27| 6.1 0.0 6.1| 69.6 -22.2 47.4 94.8 0.42| 15.8 6.6 1000 290 34 217 26| 6.0 0.0 6.0|104.3 -22.2 82.1 82.1 0.49| 12.4 6.0 1500 293 38 225 25| 7.2 0.0 7.2|188.6 -22.2 166.4 110.9 0.56| 14.5 8.1 2000 298 40 233 23| 7.0 0.0 7.0|215.3 -22.6 192.8 96.4 0.56| 13.5 7.5 2500 301 42 241 22| 5.6 1.0 6.6|232.5 -22.6 209.9 84.0 0.56| 11.7 6.6 3000 303 44 248 21| 4.7 0.6 5.3|259.9 -79.6 180.3 60.1 0.38| 12.3 4.7 4000 304 46 252 22| 3.8 0.9 4.7|304.2-128.3 175.9 44.0 0.30| 11.4 3.4 5000 304 47 254 23| 3.0 1.6 4.6|311.3-165.0 146.3 29.3 0.23| 10.3 2.3 6000 302 49 255 25| 2.9 1.4 4.3|361.9-182.8 179.1 29.8 0.24| 9.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//KDVN/skewt/KDVN.skewt.20251126.18.gif