UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 29 NOV 25 Station: KDDC WMO ident: 72451 Latitude: 37.77 Longitude: -99.97 Elevation: 790.00 ------------------------------------------------------------------------------- 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 87 1 925 745 170 12 SFC 920 790 10.8 4.8 66 6.0 7.6 170 12 290.8 291.8 284.4 307.6 5.86 3 879 1168 7.4 3.6 77 3.8 5.5 179 26 291.1 292.1 284.3 307.3 5.64 4 856 1386 5.8 4.0 88 1.8 4.9 199 31 291.6 292.7 284.8 308.8 5.96 5 850 1444 5.8 4.9 94 0.9 5.3 205 32 292.2 293.4 285.5 310.6 6.40 6 834 1599 4.8 4.8 100 0.0 4.8 209 33 292.8 293.9 285.8 311.4 6.47 7 771 2236 0.8 0.8 100 0.0 0.8 225 29 295.1 296.0 285.5 310.5 5.26 8 770 2246 0.6 -1.1 88 1.7 -0.2 226 28 295.0 295.8 284.7 308.5 4.58 9 767 2278 1.4 -6.6 55 8.0 -1.9 230 27 296.2 296.7 283.5 305.3 3.04 10 765 2299 2.4 -8.6 44 11.0 -2.0 232 26 297.5 298.0 283.5 305.4 2.61 11 762 2331 6.2 -8.8 33 15.0 -0.0 235 25 301.9 302.4 285.3 309.9 2.58 12 753 2429 7.2 -9.8 29 17.0 0.2 244 21 304.0 304.5 285.9 311.6 2.41 13 747 2494 7.2 -9.8 29 17.0 0.1 248 21 304.7 305.2 286.2 312.4 2.43 14 735 2628 6.8 -10.2 29 17.0 -0.2 254 20 305.7 306.2 286.5 313.3 2.39 15 700 3026 3.2 -10.8 35 14.0 -2.4 265 18 306.0 306.5 286.6 313.6 2.39 16 615 4059 -5.5 -15.5 45 10.0 -8.9 261 22 307.6 307.9 286.6 313.6 1.86 17 589 4396 -8.1 -19.1 41 11.0 -11.4 262 25 308.4 308.6 286.4 313.1 1.43 18 577 4556 -8.9 -23.9 29 15.0 -12.8 256 27 309.3 309.4 286.2 312.5 0.96 19 557 4828 -11.5 -25.5 30 14.0 -14.9 267 28 309.3 309.5 286.1 312.2 0.86 20 554 4870 -11.9 -26.9 28 15.0 -15.3 269 28 309.3 309.5 286.0 311.9 0.76 21 548 4953 -11.9 -30.9 19 19.0 -15.8 265 30 310.3 310.4 286.1 312.1 0.53 22 529 5223 -13.3 -37.3 11 24.0 -17.4 245 36 311.8 311.8 286.3 312.8 0.29 23 519 5368 -14.1 -39.1 10 25.0 -18.1 247 38 312.5 312.5 286.5 313.4 0.25 24 500 5650 -16.5 -41.5 10 25.0 -20.1 250 42 312.9 313.0 286.6 313.7 0.20 25 495 5725 -16.9 -42.9 9 26.0 -20.4 251 41 313.3 313.4 286.7 314.0 0.18 26 445 6513 -23.7 -41.7 17 18.0 -25.8 260 38 314.5 314.5 287.2 315.3 0.22 27 432 6728 -25.7 -36.7 35 11.0 -27.2 263 41 314.6 314.7 287.4 315.9 0.38 28 428 6796 -26.1 -41.1 23 15.0 -27.8 264 42 314.9 315.0 287.3 315.8 0.24 29 419 6949 -27.7 -38.7 34 11.0 -29.0 266 43 314.8 314.8 287.4 315.9 0.32 30 413 7052 -28.5 -41.5 28 13.0 -29.9 267 44 315.1 315.1 287.4 315.9 0.24 31 408 7139 -29.5 -40.5 34 11.0 -30.7 268 45 314.9 314.9 287.3 315.9 0.27 32 406 7174 -29.9 -35.9 56 6.0 -30.6 269 46 314.8 314.9 287.5 316.3 0.44 33 403 7227 -30.3 -41.3 33 11.0 -31.4 269 46 314.9 315.0 287.3 315.9 0.25 34 402 7245 -30.5 -36.5 56 6.0 -31.2 270 47 314.9 315.0 287.5 316.4 0.42 35 401 7262 -30.7 -41.7 33 11.0 -31.8 270 47 314.9 314.9 287.3 315.8 0.25 36 400 7280 -30.9 -40.9 37 10.0 -31.9 270 47 314.8 314.9 287.3 315.8 0.27 37 398 7315 -31.1 -34.4 73 3.3 -31.5 270 47 315.0 315.1 287.7 316.9 0.52 38 394 7387 -31.9 -35.9 68 4.0 -32.4 270 47 314.9 315.0 287.6 316.5 0.45 39 386 7531 -32.7 -35.8 74 3.1 -33.1 270 48 315.7 315.8 287.9 317.3 0.47 40 384 7567 -32.3 -35.7 72 3.4 -32.7 270 48 316.7 316.8 288.2 318.4 0.47 41 377 7697 -32.7 -36.1 72 3.4 -33.1 270 48 317.8 317.9 288.6 319.5 0.46 42 358 8058 -35.5 -38.5 74 3.0 -35.8 269 49 318.8 318.9 288.8 320.2 0.38 43 308 9084 -43.5 -47.4 65 3.9 -43.7 265 53 321.6 321.7 289.5 322.3 0.17 44 300 9260 -45.1 -49.0 65 3.9 -45.3 265 54 321.8 321.8 289.5 322.4 0.15 45 290 9486 -47.1 -50.8 66 3.7 -47.3 264 55 322.1 322.1 289.5 322.6 0.12 46 288 9532 -47.3 -52.1 58 4.8 -47.5 264 55 322.4 322.4 289.6 322.8 0.11 47 280 9717 -49.1 -54.1 56 5.0 -49.3 263 55 322.4 322.5 289.6 322.8 0.09 48 260 10199 -53.7 -57.9 60 4.2 -53.8 261 57 322.6 322.6 289.6 322.8 0.06 49 252 10399 -55.9 -61.9 47 6.0 -56.0 260 58 322.2 322.2 289.5 322.4 0.04 50 250 10450 -56.3 -61.3 53 5.0 -56.4 260 60 322.4 322.4 289.5 322.5 0.04 51 245 10577 -57.5 -62.3 54 4.8 -57.6 262 61 322.4 322.4 289.5 322.6 0.04 52 239 10733 -58.5 -63.5 52 5.0 -58.6 263 63 323.2 323.2 289.8 323.4 0.03 53 237 10786 -58.3 -64.3 46 6.0 -58.4 264 63 324.3 324.3 290.1 324.4 0.03 54 214 11418 -63.7 -68.3 53 4.6 -63.7 270 67 325.5 325.5 290.5 325.6 0.02 55 206 11650 -64.9 -67.9 66 3.0 -64.9 270 66 327.2 327.2 290.9 327.3 0.02 56 205 11680 -65.3 -68.7 63 3.4 -65.3 270 66 327.0 327.0 290.9 327.1 0.02 57 200 11830 -64.5 -70.5 43 6.0 -64.6 270 66 330.6 330.6 291.9 330.7 0.01 58 183 12382 -62.9 -74.5 20 11.6 -63.0 280 78 341.7 341.7 294.7 341.8 0.01 59 150 13630 -59.3 -83.3 3 24.0 -59.5 275 75 367.9 367.9 300.2 367.9 0.00 60 100 16160 -60.5 -86.5 2 26.0 -60.8 270 43 410.8 410.8 306.6 410.8 0.00 61 90 16810 -64.3 -87.3 3 23.0 -64.5 270 52 415.8 415.8 307.2 415.8 0.00 62 85 17161 -62.5 -87.5 2 25.0 -62.7 274 54 426.3 426.3 308.4 426.3 0.00 63 76 17847 -64.9 -87.9 3 23.0 -65.1 295 26 435.2 435.2 309.4 435.2 0.00 64 70 18350 -63.1 -88.1 2 25.0 -63.4 275 33 449.4 449.4 310.8 449.4 0.00 65 69 18438 -62.9 -87.9 2 25.0 -63.2 275 34 451.7 451.7 311.0 451.7 0.00 66 64 18899 -64.1 -89.1 2 25.0 -64.4 275 38 458.9 458.9 311.7 458.9 0.00 67 62 19093 -62.1 -88.1 2 26.0 -62.4 283 34 467.5 467.5 312.4 467.5 0.00 68 60 19295 -63.1 -89.1 2 26.0 -63.4 291 31 469.6 469.6 312.6 469.7 0.00 69 56 19720 -61.3 -88.3 2 27.0 -61.7 289 27 483.1 483.1 313.7 483.1 0.00 70 54 19945 -62.3 -88.3 2 26.0 -62.7 296 22 485.9 485.9 313.9 485.9 0.00 71 50 20420 -61.1 -88.1 2 27.0 -61.6 280 19 499.5 499.5 314.9 499.5 0.00 72 43 21360 -59.3 -88.3 1 29.0 -60.0 340 21 525.9 525.9 316.6 526.0 0.00 73 40 21810 -61.5 -88.5 2 27.0 -62.1 318 12 531.4 531.4 317.0 531.4 0.00 74 35 22644 -58.3 -88.3 1 30.0 -59.3 353 15 560.4 560.4 318.6 560.5 0.00 75 30 23610 -59.9 -88.9 1 29.0 -60.8 55 6 581.3 581.3 319.8 581.4 0.00 76 21 25857 -56.3 -87.3 1 31.0 -58.2 8 12 654.6 654.6 322.9 654.7 0.01 TRP 205 11680 -65.3 -68.7 63 3.4 -65.3 270 66 327.0 327.0 290.9 327.1 0.02 WND 183 12382 -62.9 -74.5 20 11.6 -63.0 280 78 341.7 341.7 294.7 341.8 0.01 Sounding variables and indices 1000-500 mb thick: 5563.00 m Freezing level: 668.74 mb = 3405.93 m = 11174.19 ft Wetbulb zero: 770.22 mb = 2244.11 m = 7362.49 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 48.21 % Est. max temperature: 14.90 C = 58.81 F Sfc-Lift cond lev (LCL): 839.91 mb = 1541.66 m = 5057.88 ft T: 5.17 C 700-500 lapse rate: 7.51 C/km ThetaE index: 6.09 C Layer 771.0- 765.0 mb Conv cond level (CCL): 809.14 mb = 1844.60 m = 6051.76 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 13.60 C = 56.47 F Cap Strength: 9.07 C Lifted Index: 6.51 C Risk: None Lifted Index @300 mb: 9.37 C Lifted Index @700 mb: 7.87 C Showalter Index: 5.39 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.40 C K Index: 13.20 Risk: None Sweat Index: 278.19 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.33 J/kg Max Up Vert Vel: 4.76 m/s Conv Inhibition (B-): 41066.90 J/kg Cap Strength: 8.99 C Lift Cond Lev (LCL): 833.09 mb = 1608.31 m = 5276.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 21 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 ---------------------------------------------------------- 0 920 790 170 12 -2.1 11.8 | 120 27 -23.5 13.4 1 873 1219 180 28 0.0 28.0 | 144 36 -21.4 29.6 2 850 1444 205 32 13.5 29.0 | 166 32 -7.9 30.6 3 811 1829 215 34 19.5 27.9 | 176 29 -1.9 29.4 4 781 2134 215 33 18.9 27.0 | 175 29 -2.4 28.6 5 752 2438 245 21 19.0 8.9 | 167 11 -2.3 10.5 6 725 2743 260 20 19.7 3.5 | 162 5 -1.7 5.0 7 700 3026 265 18 17.9 1.6 | 132 5 -3.4 3.1 8 698 3048 270 17 17.0 -0.0 | 110 5 -4.4 1.6 9 671 3353 250 19 17.9 6.5 | 156 9 -3.5 8.1 10 646 3658 255 20 19.3 5.2 | 163 7 -2.1 6.8 11 597 4267 265 24 23.9 2.1 | 215 4 2.5 3.7 12 574 4572 255 27 26.1 7.0 | 209 10 4.7 8.6 13 552 4877 270 28 28.0 -0.0 | 257 7 6.6 1.6 14 531 5182 245 36 32.6 15.2 | 214 20 11.3 16.8 15 500 5650 250 42 39.5 14.4 | 229 24 18.1 15.9 16 470 6096 255 34 32.8 8.8 | 228 15 11.5 10.4 17 400 7280 270 47 47.0 -0.0 | 266 26 25.6 1.6 18 381 7620 270 48 48.0 -0.0 | 267 27 26.6 1.6 19 305 9144 265 53 52.8 4.6 | 259 32 31.4 6.2 20 300 9260 265 54 53.8 4.7 | 259 33 32.4 6.3 21 253 10363 260 57 56.1 9.9 | 252 37 34.8 11.5 22 250 10450 260 60 59.1 10.4 | 252 40 37.7 12.0 23 219 11278 270 68 68.0 -0.0 | 268 47 46.6 1.6 24 205 11680 270 66 66.0 -0.0 | 268 45 44.6 1.6 25 200 11830 270 66 66.0 -0.0 | 268 45 44.6 1.6 26 189 12192 270 63 63.0 -0.0 | 268 42 41.6 1.6 27 183 12382 280 78 76.8 -13.5 | 282 57 55.4 -12.0 28 180 12497 280 78 76.8 -13.5 | 282 57 55.4 -12.0 29 150 13630 275 75 74.7 -6.5 | 275 54 53.3 -5.0 30 148 13716 270 72 72.0 -0.0 | 268 51 50.6 1.6 31 128 14630 275 61 60.8 -5.3 | 275 40 39.4 -3.7 32 116 15240 280 67 66.0 -11.6 | 283 46 44.6 -10.1 33 110 15545 280 47 46.3 -8.2 | 285 26 24.9 -6.6 34 100 16154 275 40 39.8 -3.5 | 276 19 18.5 -1.9 35 100 16160 270 43 43.0 -0.0 | 266 22 21.6 1.6 36 95 16459 270 43 43.0 -0.0 | 266 22 21.6 1.6 37 86 17069 270 58 58.0 -0.0 | 268 37 36.6 1.6 38 78 17678 300 31 26.8 -15.5 | 339 15 5.5 -13.9 39 74 17983 290 22 20.7 -7.5 | 7 6 -0.7 -5.9 40 71 18288 270 28 28.0 -0.0 | 257 7 6.6 1.6 41 70 18350 275 33 32.9 -2.9 | 276 12 11.5 -1.3 42 64 18898 275 38 37.9 -3.3 | 276 17 16.5 -1.7 43 58 19507 300 27 23.4 -13.5 | 350 12 2.0 -11.9 44 55 19812 285 27 26.1 -7.0 | 319 7 4.7 -5.4 45 53 20117 310 15 11.5 -9.6 | 51 13 -9.9 -8.1 46 50 20420 280 19 18.7 -3.3 | 57 3 -2.7 -1.7 47 50 20422 315 17 12.0 -12.0 | 42 14 -9.4 -10.4 48 48 20726 280 17 16.7 -3.0 | 73 5 -4.6 -1.4 49 45 21031 310 22 16.9 -14.1 | 20 13 -4.5 -12.6 50 43 21336 340 22 7.5 -20.7 | 36 24 -13.8 -19.1 51 41 21641 335 14 5.9 -12.7 | 54 19 -15.5 -11.1 52 39 21946 305 10 8.2 -5.7 | 72 14 -13.2 -4.2 53 37 22250 335 20 8.5 -18.1 | 38 21 -12.9 -16.6 54 36 22555 345 16 4.1 -15.5 | 51 22 -17.2 -13.9 55 34 22860 10 14 -2.4 -13.8 | 63 27 -23.8 -12.2 56 32 23165 5 12 -1.0 -12.0 | 65 25 -22.4 -10.4 57 30 23610 55 6 -4.9 -3.4 | 86 26 -26.3 -1.9 58 24 24384 360 6 -0.0 -6.0 | 78 22 -21.4 -4.4 59 22 24689 345 10 2.6 -9.7 | 67 20 -18.8 -8.1 60 21 24994 15 13 -3.4 -12.6 | 66 27 -24.7 -11.0 61 19 25298 10 18 -3.1 -17.7 | 57 29 -24.5 -16.2 62 17 25603 35 21 -12.0 -17.2 | 65 37 -33.4 -15.6 63 16 25908 45 14 -9.9 -9.9 | 75 32 -31.3 -8.3 64 15 26213 50 8 -6.1 -5.1 | 83 28 -27.5 -3.6 Wind Parameters Mean winds (0-6000m): 244.2 at 28.6 knts Storm direction: 274.2 at 21.4 knts Shear (0-3000m) pos: 4.4 neg: 0.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 50.9 deg Storm rel helicity (0-3000m) pos: 287.7 neg: -17.4 tot: 270.3 m^2/s^2 ave: 90.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 5.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 102.03 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 ------------------------------------------------------------------------------- 500 178 21 136 32| 18.7 0.0 18.7|147.5 0.0 147.5 295.0 0.86| 20.6 17.7 1000 195 27 152 31| 13.6 0.0 13.6|267.1 0.0 267.1 267.1 0.89| 18.1 16.1 1500 204 29 160 30| 8.0 0.0 8.0|278.1 -3.2 274.9 183.3 0.70| 16.0 11.1 2000 212 27 164 25| 6.0 0.0 6.0|278.1 -13.5 264.6 132.3 0.48| 15.6 7.4 2500 219 25 165 22| 4.8 0.5 5.3|283.0 -17.4 265.6 106.2 0.43| 14.0 6.0 3000 224 24 167 19| 4.4 0.4 4.8|287.7 -17.4 270.3 90.1 0.43| 12.4 5.4 4000 235 24 174 16| 4.3 0.3 4.6|302.1 -18.2 284.0 71.0 0.45| 11.1 5.0 5000 240 27 186 15| 3.8 1.6 5.5|338.4 -47.2 291.2 58.2 0.34| 11.5 3.9 6000 244 29 197 15| 3.8 1.4 5.2|375.8 -48.5 327.3 54.6 0.36| 10.9 3.9 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251129.00.gif