UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for KDVN... Searching the city database file for: KDVN ... Date:0000Z 27 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 176 305 19 SFC 993 229 -0.3 -6.3 64 6.0 -2.4 305 19 273.4 273.8 271.1 280.0 2.40 2 989 262 0.2 -8.8 51 9.0 -2.7 305 22 274.2 274.5 271.0 279.8 1.98 3 970 418 -1.1 -10.1 50 9.0 -3.9 305 30 274.4 274.7 270.9 279.6 1.83 4 925 797 -4.3 -12.3 54 8.0 -6.6 305 41 274.9 275.2 270.8 279.5 1.60 5 912 908 -5.5 -12.5 58 7.0 -7.5 305 47 274.8 275.1 270.7 279.3 1.60 6 851 1446 -10.3 -14.9 69 4.6 -11.5 295 47 275.3 275.5 270.7 279.3 1.41 7 850 1455 -10.3 -14.9 69 4.6 -11.5 295 47 275.4 275.6 270.8 279.4 1.41 8 835 1592 -11.3 -16.3 66 5.0 -12.5 298 48 275.7 275.9 270.8 279.4 1.28 9 765 2261 -12.7 -24.7 36 12.0 -15.0 315 50 281.2 281.3 273.0 283.2 0.67 10 732 2597 -13.1 -36.1 13 23.0 -16.3 315 51 284.3 284.4 274.0 285.1 0.24 11 722 2702 -13.1 -40.1 8 27.0 -16.5 315 52 285.4 285.5 274.5 286.0 0.16 12 700 2937 -14.5 -41.5 8 27.0 -17.7 315 55 286.4 286.5 275.0 286.9 0.14 13 682 3134 -15.5 -45.5 6 30.0 -18.6 314 56 287.5 287.5 275.5 287.8 0.10 14 628 3751 -19.3 -52.3 4 33.0 -22.0 310 60 290.0 290.0 276.7 290.1 0.05 15 616 3894 -19.7 -53.7 3 34.0 -22.3 310 63 291.1 291.1 277.3 291.3 0.04 16 610 3967 -19.5 -56.5 2 37.0 -22.2 310 64 292.2 292.2 277.8 292.3 0.03 17 586 4264 -20.7 -60.7 1 40.0 -23.3 305 66 294.1 294.1 278.7 294.2 0.02 18 576 4391 -20.9 -56.9 2 36.0 -23.5 305 70 295.4 295.4 279.3 295.5 0.03 19 572 4442 -20.9 -56.9 2 36.0 -23.5 305 71 295.9 296.0 279.6 296.1 0.03 20 563 4559 -20.7 -55.7 3 35.0 -23.4 305 75 297.5 297.5 280.3 297.7 0.04 21 536 4922 -21.7 -41.7 15 20.0 -23.9 304 76 300.5 300.6 281.8 301.2 0.18 22 500 5430 -24.9 -42.9 17 18.0 -26.7 300 75 302.7 302.7 282.7 303.3 0.17 23 498 5459 -25.3 -43.3 17 18.0 -27.1 303 76 302.5 302.6 282.7 303.1 0.17 24 475 5802 -28.1 -46.1 16 18.0 -29.6 300 76 303.2 303.2 282.8 303.7 0.13 25 435 6431 -31.7 -66.7 2 35.0 -33.1 298 81 306.4 306.4 284.0 306.4 0.01 26 412 6814 -34.8 -59.1 7 24.3 -35.8 300 91 307.2 307.2 284.3 307.3 0.03 27 401 7003 -36.3 -55.3 12 19.0 -37.2 300 91 307.6 307.6 284.5 307.8 0.05 28 400 7020 -36.5 -55.5 12 19.0 -37.4 295 88 307.6 307.6 284.5 307.7 0.05 29 389 7212 -37.9 -57.9 11 20.0 -38.7 295 87 308.2 308.2 284.7 308.3 0.04 30 370 7554 -40.3 -56.3 16 16.0 -40.9 295 85 309.4 309.4 285.2 309.6 0.05 31 333 8262 -44.7 -60.7 15 16.0 -45.2 292 83 312.9 312.9 286.4 313.0 0.03 32 310 8735 -48.5 -63.5 16 15.0 -48.8 290 85 314.0 314.0 286.8 314.1 0.02 33 300 8950 -49.3 -64.3 16 15.0 -49.6 285 77 315.9 315.9 287.4 316.0 0.02 34 290 9172 -50.1 -66.1 14 16.0 -50.4 290 75 317.8 317.8 288.1 317.9 0.02 35 287 9240 -50.1 -66.1 14 16.0 -50.4 289 74 318.7 318.8 288.3 318.8 0.02 36 282 9355 -49.7 -66.7 12 17.0 -50.0 287 72 320.9 320.9 289.0 321.0 0.02 37 266 9736 -50.5 -70.5 8 20.0 -50.8 285 72 325.2 325.2 290.3 325.2 0.01 38 250 10140 -51.1 -74.1 5 23.0 -51.4 280 74 330.1 330.1 291.7 330.1 0.01 39 240 10404 -52.3 -75.3 5 23.0 -52.6 280 74 332.2 332.2 292.3 332.2 0.01 40 236 10512 -52.3 -75.3 5 23.0 -52.6 280 75 333.8 333.8 292.7 333.8 0.01 41 226 10791 -52.9 -76.9 4 24.0 -53.2 280 78 337.0 337.0 293.6 337.0 0.00 42 211 11234 -51.9 -81.9 2 30.0 -52.3 280 74 345.3 345.3 295.6 345.3 0.00 43 210 11265 -51.7 -81.7 2 30.0 -52.1 280 73 346.0 346.0 295.7 346.0 0.00 44 203 11484 -52.1 -83.1 1 31.0 -52.5 277 70 348.8 348.8 296.4 348.8 0.00 45 200 11580 -52.3 -83.3 1 31.0 -52.7 275 69 349.9 349.9 296.6 350.0 0.00 46 194 11778 -52.9 -83.9 1 31.0 -53.2 275 66 352.1 352.1 297.1 352.1 0.00 47 183 12157 -51.3 -83.3 1 32.0 -51.8 275 65 360.6 360.6 298.8 360.6 0.00 48 180 12265 -50.9 -82.9 1 32.0 -51.4 274 65 362.9 362.9 299.2 362.9 0.00 49 175 12449 -51.5 -82.5 1 31.0 -52.0 273 63 364.9 364.9 299.7 364.9 0.00 50 171 12600 -51.3 -83.3 1 32.0 -51.8 272 62 367.6 367.6 300.1 367.6 0.00 51 162 12952 -52.3 -83.3 1 31.0 -52.8 270 63 371.7 371.7 300.9 371.7 0.00 52 156 13196 -52.7 -83.7 1 31.0 -53.2 270 64 375.0 375.0 301.4 375.0 0.00 53 150 13450 -53.5 -84.5 1 31.0 -53.9 275 58 377.9 377.9 301.9 377.9 0.00 54 145 13667 -54.1 -85.1 1 31.0 -54.5 279 62 380.5 380.5 302.3 380.5 0.00 55 141 13846 -53.7 -84.7 1 31.0 -54.2 278 60 384.3 384.3 302.9 384.3 0.00 56 139 13937 -53.5 -84.5 1 31.0 -53.9 276 58 386.2 386.2 303.2 386.2 0.00 57 133 14220 -54.7 -84.7 1 30.0 -55.1 278 57 389.0 389.0 303.6 389.0 0.00 58 132 14268 -54.9 -84.9 1 30.0 -55.3 279 58 389.5 389.5 303.7 389.5 0.00 59 131 14316 -54.9 -85.9 1 31.0 -55.3 280 58 390.3 390.3 303.8 390.3 0.00 60 128 14464 -54.5 -85.5 1 31.0 -54.9 278 57 393.6 393.6 304.3 393.6 0.00 61 100 16040 -54.5 275 31 422.4 62 99 16104 -54.7 278 31 423.3 63 97 16235 -54.5 275 32 426.1 64 89 16785 -55.7 260 29 434.3 65 85 17079 -54.7 265 37 442.1 66 74 17959 -58.1 243 24 452.8 67 71 18220 -57.5 248 34 459.5 68 70 18310 -57.5 265 31 461.4 69 67 18586 -57.9 270 33 466.3 70 61 19179 -57.1 276 23 480.8 71 60 19283 -57.3 270 23 482.6 72 50 20430 -59.3 235 10 503.7 73 49 20556 -59.3 235 10 506.7 74 45 21089 -58.3 249 14 521.6 75 39 21982 -60.3 293 13 538.3 76 38 22144 -60.1 306 11 542.8 77 35 22654 -61.1 345 11 553.1 78 32 23210 -60.7 282 4 568.6 79 30 23610 -61.5 5 10 577.0 80 27 24265 -60.1 356 10 598.6 81 24 25000 -60.5 275 4 617.9 82 23 25265 -60.1 298 7 626.7 83 21 25832 -60.5 347 13 642.0 TRP 290 9172 -50.1 -66.1 14 16.0 -50.4 290 75 317.8 317.8 288.1 317.9 0.02 WND 412 6814 -34.8 -59.1 7 24.3 -35.8 300 91 307.2 307.2 284.3 307.3 0.03 Sounding variables and indices 1000-500 mb thick: 5254.00 m Freezing level: Surface below freezing Freezing level: 990.60 mb = 248.53 m = 815.38 ft Freezing level: 986.08 mb = 285.58 m = 936.93 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 26.90 % Est. max temperature: 1.82 C = 35.27 F Sfc-Lift cond lev (LCL): 903.92 mb = 977.32 m = 3206.40 ft T: -6.12 C 700-500 lapse rate: 4.17 C/km ThetaE index: 0.73 C Layer 989.0- 850.0 mb Conv cond level (CCL): 690.58 mb = 3039.33 m = 9971.44 ft Mean mixing ratio: 1.72 g/kg Conv temperature: 13.24 C = 55.82 F Cap Strength: 18.18 C Lifted Index: 19.44 C Risk: None Lifted Index @300 mb: 25.80 C Lifted Index @700 mb: 8.54 C Showalter Index: 19.49 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: 10.00 C K Index: -27.30 Risk: None Sweat Index: 169.00 Risk: None Energy Index: 5.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.73 J/kg Max Up Vert Vel: 2.34 m/s Conv Inhibition (B-): 48690.62 J/kg Cap Strength: 19.09 C Lift Cond Lev (LCL): 829.73 mb = 1640.20 m = 5381.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 44 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 ---------------------------------------------------------- 0 993 229 305 19 15.6 -10.9 | 175 30 -2.5 29.4 1 984 305 305 26 21.3 -14.9 | 187 26 3.2 25.4 2 947 610 305 37 30.3 -21.2 | 213 23 12.2 19.1 3 925 797 305 41 33.6 -23.5 | 223 23 15.5 16.8 4 911 914 305 47 38.5 -27.0 | 237 24 20.4 13.4 5 876 1219 300 47 40.7 -23.5 | 233 28 22.6 16.8 6 850 1455 295 47 42.6 -19.9 | 230 32 24.5 20.5 7 842 1524 295 47 42.6 -19.9 | 230 32 24.5 20.5 8 809 1829 310 51 39.1 -32.8 | 250 22 21.0 7.5 9 778 2134 315 50 35.4 -35.4 | 254 18 17.3 5.0 10 747 2438 315 49 34.6 -34.6 | 251 18 16.6 5.7 11 718 2743 315 53 37.5 -37.5 | 262 20 19.4 2.8 12 700 2937 315 55 38.9 -38.9 | 266 21 20.8 1.4 13 690 3048 315 56 39.6 -39.6 | 268 22 21.5 0.7 14 635 3658 310 59 45.2 -37.9 | 265 27 27.1 2.4 15 610 3962 310 64 49.0 -41.1 | 272 31 31.0 -0.8 16 585 4267 305 66 54.1 -37.9 | 266 36 36.0 2.5 17 561 4572 305 76 62.3 -43.6 | 274 44 44.2 -3.3 18 539 4877 305 76 62.3 -43.6 | 274 44 44.2 -3.3 19 517 5182 300 78 67.5 -39.0 | 268 50 49.5 1.3 20 500 5430 300 75 65.0 -37.5 | 267 47 46.9 2.8 21 496 5486 305 76 62.3 -43.6 | 274 44 44.2 -3.3 22 475 5791 300 76 65.8 -38.0 | 267 48 47.8 2.3 23 456 6096 295 74 67.1 -31.3 | 260 50 49.0 9.1 24 418 6706 300 87 75.3 -43.5 | 273 57 57.3 -3.2 25 412 6814 300 91 78.8 -45.5 | 275 61 60.7 -5.2 26 401 7010 300 91 78.8 -45.5 | 275 61 60.7 -5.2 27 400 7020 295 88 79.8 -37.2 | 267 62 61.7 3.1 28 366 7620 295 84 76.1 -35.5 | 265 58 58.1 4.8 29 350 7925 295 84 76.1 -35.5 | 265 58 58.1 4.8 30 319 8534 290 82 77.1 -28.0 | 258 60 59.0 12.3 31 305 8839 290 87 81.8 -29.8 | 261 65 63.7 10.6 32 300 8950 285 77 74.4 -19.9 | 250 60 56.3 20.4 33 291 9144 285 77 74.4 -19.9 | 250 60 56.3 20.4 34 290 9172 290 75 70.5 -25.7 | 254 54 52.4 14.7 35 278 9449 285 71 68.6 -18.4 | 247 55 50.5 21.9 36 265 9754 285 72 69.5 -18.6 | 247 56 51.5 21.7 37 253 10058 285 70 67.6 -18.1 | 246 54 49.5 22.2 38 250 10140 280 74 72.9 -12.8 | 243 61 54.8 27.5 39 242 10363 280 74 72.9 -12.8 | 243 61 54.8 27.5 40 230 10668 280 77 75.8 -13.4 | 245 64 57.8 27.0 41 220 10973 280 79 77.8 -13.7 | 246 65 59.7 26.6 42 210 11278 280 73 71.9 -12.7 | 243 61 53.8 27.6 43 200 11580 275 69 68.7 -6.0 | 236 61 50.7 34.3 44 200 11582 275 67 66.7 -5.8 | 235 60 48.7 34.5 45 191 11887 275 66 65.7 -5.8 | 234 59 47.7 34.6 46 182 12192 275 65 64.8 -5.7 | 233 58 46.7 34.7 47 166 12802 270 61 61.0 -0.0 | 227 59 42.9 40.3 48 158 13106 270 65 65.0 -0.0 | 229 62 46.9 40.3 49 151 13411 270 63 63.0 -0.0 | 228 60 44.9 40.3 50 150 13450 275 58 57.8 -5.1 | 228 53 39.7 35.3 51 144 13716 280 63 62.0 -10.9 | 236 53 44.0 29.4 52 137 14021 275 56 55.8 -4.9 | 227 52 37.7 35.4 53 131 14326 280 58 57.1 -10.1 | 232 49 39.1 30.3 54 125 14630 275 55 54.8 -4.8 | 226 51 36.7 35.5 55 119 14935 270 49 49.0 -0.0 | 217 51 30.9 40.3 56 113 15240 270 48 48.0 -0.0 | 217 50 29.9 40.3 57 108 15545 280 50 49.2 -8.7 | 225 44 31.2 31.6 58 103 15850 285 44 42.5 -11.4 | 220 38 24.4 28.9 59 100 16040 275 31 30.9 -2.7 | 199 40 12.8 37.6 60 98 16154 280 31 30.5 -5.4 | 200 37 12.5 34.9 61 94 16459 260 35 34.5 6.1 | 199 49 16.4 46.4 62 89 16764 260 29 28.6 5.0 | 193 47 10.5 45.4 63 85 17069 265 37 36.9 3.2 | 203 47 18.8 43.6 64 81 17374 280 34 33.5 -5.9 | 204 38 15.4 34.4 65 77 17678 270 11 11.0 -0.0 | 170 41 -7.1 40.3 66 74 17983 240 25 21.7 12.5 | 184 53 3.6 52.8 67 70 18288 250 36 33.8 12.3 | 197 55 15.8 52.6 68 70 18310 265 31 30.9 2.7 | 197 45 12.8 43.0 69 67 18593 270 33 33.0 -0.0 | 200 43 14.9 40.3 70 64 18898 285 27 26.1 -7.0 | 194 34 8.0 33.3 71 61 19202 275 23 22.9 -2.0 | 187 39 4.8 38.3 72 58 19507 255 22 21.3 5.7 | 184 46 3.2 46.0 73 55 19812 285 23 22.2 -6.0 | 187 35 4.1 34.4 74 53 20117 295 9 8.2 -3.8 | 165 38 -9.9 36.5 75 50 20422 250 9 8.5 3.1 | 168 44 -9.6 43.4 76 50 20430 235 10 8.2 5.7 | 168 47 -9.9 46.1 77 48 20726 235 10 8.2 5.7 | 168 47 -9.9 46.1 78 45 21031 250 14 13.2 4.8 | 174 45 -4.9 45.1 79 43 21336 245 13 11.8 5.5 | 172 46 -6.3 45.8 80 41 21641 265 19 18.9 1.7 | 181 42 0.9 42.0 81 37 22250 315 9 6.4 -6.4 | 161 36 -11.7 34.0 82 36 22555 340 11 3.8 -10.3 | 154 33 -14.3 30.0 83 34 22860 355 11 1.0 -11.0 | 150 34 -17.1 29.4 84 32 23165 280 2 2.0 -0.3 | 158 43 -16.1 40.0 85 31 23470 295 13 11.8 -5.5 | 170 35 -6.3 34.8 86 30 23610 5 10 -0.9 -10.0 | 148 36 -18.9 30.4 87 29 23774 340 11 3.8 -10.3 | 154 33 -14.3 30.0 88 26 24079 5 10 -0.9 -10.0 | 148 36 -18.9 30.4 89 24 24384 275 4 4.0 -0.3 | 161 42 -14.1 40.0 90 20 24994 10 16 -2.8 -15.8 | 140 32 -20.8 24.6 91 18 25298 30 13 -6.5 -11.3 | 140 38 -24.6 29.1 92 17 25603 10 13 -2.3 -12.8 | 144 34 -20.3 27.5 93 15 25908 20 18 -6.2 -16.9 | 134 34 -24.2 23.4 Wind Parameters Mean winds (0-6000m): 305.9 at 58.9 knts Storm direction: 335.9 at 44.2 knts Shear (0-3000m) pos: 2.2 neg: 6.1 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 268.4 neg: -28.0 tot: 240.4 m^2/s^2 ave: 80.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 6.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 97.72 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 ------------------------------------------------------------------------------- 500 305 32 200 23| 0.0 21.1 21.1|123.3 0.0 123.3 246.5 0.92| 21.2 19.5 1000 304 39 217 23| 0.0 14.5 14.5|167.7 -11.0 156.7 156.7 0.76| 16.5 12.6 1500 302 42 223 25| 1.8 9.6 11.4|213.0 -22.7 190.3 126.9 0.65| 15.3 10.0 2000 305 44 230 24| 3.4 7.2 10.6|240.1 -23.9 216.2 108.1 0.62| 13.9 8.6 2500 307 45 234 22| 2.7 6.4 9.1|255.9 -26.6 229.3 91.7 0.62| 12.0 7.4 3000 309 47 239 22| 2.2 6.1 8.3|268.4 -28.0 240.4 80.1 0.60| 10.8 6.5 4000 309 50 248 23| 1.7 5.9 7.6|290.6 -55.3 235.2 58.8 0.49| 9.9 4.8 5000 308 55 256 27| 1.3 6.1 7.5|346.4-117.5 228.8 45.8 0.40| 9.7 3.9 6000 306 59 259 30| 1.2 5.3 6.5|438.9-268.7 170.2 28.4 0.28| 10.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//KDVN/skewt/KDVN.skewt.20251127.00.gif