UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 19 OCT 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 105 1 925 777 360 22 SFC 924 790 18.0 3.0 37 15.0 9.9 360 22 297.8 298.7 286.4 313.0 5.14 3 850 1490 10.6 1.6 54 9.0 6.0 355 35 297.3 298.2 286.1 312.2 5.05 4 838 1608 9.4 1.4 57 8.0 5.3 352 35 297.2 298.1 286.1 312.2 5.05 5 813 1859 7.2 0.2 61 7.0 3.7 344 36 297.5 298.3 285.9 311.6 4.77 6 802 1971 6.8 -2.2 53 9.0 2.5 340 39 298.2 298.9 285.4 310.3 4.05 7 780 2199 7.4 -6.6 36 14.0 1.3 332 43 301.2 301.8 285.5 310.4 2.99 8 747 2554 5.0 -7.0 41 12.0 -0.2 316 35 302.3 302.9 285.9 311.7 3.02 9 726 2786 4.2 -8.8 38 13.0 -1.2 309 29 303.9 304.4 286.2 312.4 2.70 10 700 3082 1.6 -9.4 44 11.0 -2.9 300 33 304.3 304.8 286.2 312.6 2.68 11 641 3784 -5.1 -11.1 63 6.0 -7.3 299 40 304.4 304.9 286.2 312.4 2.55 12 603 4261 -8.7 -12.3 75 3.6 -10.0 295 47 305.6 306.1 286.5 313.4 2.47 13 598 4326 -9.1 -13.6 70 4.5 -10.6 296 48 305.9 306.3 286.4 313.0 2.24 14 596 4352 -8.7 -16.7 52 8.0 -11.2 296 49 306.6 307.0 286.1 312.2 1.74 15 593 4391 -8.5 -18.5 44 10.0 -11.5 297 51 307.3 307.6 286.1 312.2 1.50 16 590 4430 -8.3 -24.3 26 16.0 -12.4 297 52 308.0 308.2 285.7 311.0 0.91 17 586 4483 -8.3 -30.3 15 22.0 -13.1 298 54 308.6 308.7 285.5 310.4 0.52 18 573 4657 -8.9 -45.9 3 37.0 -14.4 300 56 309.9 309.9 285.4 310.3 0.11 19 553 4932 -10.9 -49.9 2 39.0 -16.0 301 50 310.7 310.7 285.7 310.9 0.07 20 549 4988 -10.5 -49.5 2 39.0 -15.7 303 49 311.8 311.8 286.1 312.1 0.08 21 500 5700 -16.7 -48.7 4 32.0 -20.4 320 57 312.7 312.7 286.4 313.0 0.09 22 497 5745 -17.1 -48.1 5 31.0 -20.7 321 58 312.7 312.7 286.4 313.1 0.10 23 462 6289 -20.7 -40.7 15 20.0 -23.4 325 64 314.8 314.9 287.3 315.7 0.24 24 459 6337 -20.5 -40.5 15 20.0 -23.2 325 63 315.7 315.7 287.6 316.6 0.24 25 434 6749 -23.7 -40.7 19 17.0 -25.8 325 78 316.7 316.8 288.0 317.6 0.25 26 400 7340 -27.9 -46.9 15 19.0 -29.7 320 85 318.7 318.8 288.5 319.3 0.14 27 396 7412 -28.3 -47.3 14 19.0 -30.0 320 84 319.1 319.2 288.6 319.6 0.14 28 391 7503 -28.1 -54.1 6 26.0 -30.0 320 83 320.5 320.6 289.0 320.8 0.06 29 368 7934 -31.1 -54.1 9 23.0 -32.7 319 82 322.2 322.2 289.5 322.4 0.07 30 367 7953 -31.1 -54.1 9 23.0 -32.7 319 82 322.4 322.4 289.6 322.7 0.07 31 336 8575 -33.5 -54.5 10 21.0 -34.8 316 81 327.4 327.4 291.0 327.7 0.07 32 318 8958 -36.5 -56.5 11 20.0 -37.6 315 78 328.4 328.4 291.3 328.6 0.06 33 315 9023 -36.5 -57.5 10 21.0 -37.6 315 76 329.3 329.3 291.6 329.5 0.05 34 311 9112 -36.3 -60.3 7 24.0 -37.5 315 73 330.8 330.8 292.0 330.9 0.04 35 300 9360 -38.3 -61.3 7 23.0 -39.3 310 73 331.4 331.4 292.1 331.5 0.03 36 283 9757 -41.5 -62.5 8 21.0 -42.3 302 83 332.4 332.4 292.4 332.5 0.03 37 267 10148 -43.8 -63.8 9 20.1 -44.4 295 93 334.7 334.7 293.0 334.8 0.03 38 266 10173 -43.9 -63.9 9 20.0 -44.6 295 93 334.8 334.8 293.0 334.9 0.03 39 254 10483 -42.3 -69.3 4 27.0 -43.2 300 80 341.6 341.6 294.7 341.7 0.01 40 250 10590 -41.5 -70.5 3 29.0 -42.5 305 69 344.4 344.4 295.4 344.4 0.01 41 249 10617 -41.1 -71.1 2 30.0 -42.1 305 69 345.4 345.4 295.6 345.4 0.01 42 246 10700 -39.7 -72.7 2 33.0 -40.8 304 67 348.6 348.6 296.3 348.7 0.01 43 210 11768 -48.3 -75.3 3 27.0 -48.8 299 48 351.3 351.4 296.9 351.4 0.01 44 200 12090 -49.7 -76.7 3 27.0 -50.2 280 54 354.1 354.1 297.5 354.1 0.01 45 196 12221 -49.7 -76.7 3 27.0 -50.2 277 57 356.1 356.1 297.9 356.1 0.01 46 173 13024 -55.1 -79.1 4 24.0 -55.4 279 71 360.1 360.1 298.7 360.2 0.00 47 165 13324 -55.5 -81.5 3 26.0 -55.8 284 76 364.4 364.4 299.5 364.4 0.00 48 159 13560 -53.9 -81.9 2 28.0 -54.3 282 68 371.0 371.0 300.7 371.0 0.00 49 152 13846 -55.9 -81.9 2 26.0 -56.2 277 51 372.4 372.4 301.0 372.4 0.00 50 150 13930 -56.5 -82.5 2 26.0 -56.8 275 46 372.7 372.7 301.1 372.7 0.00 51 136 14544 -62.3 -83.3 4 21.0 -62.4 258 44 373.1 373.1 301.1 373.1 0.00 52 127 14965 -64.1 -85.1 4 21.0 -64.3 263 51 377.2 377.2 301.8 377.2 0.00 53 121 15262 -63.1 -86.1 3 23.0 -63.3 270 55 384.3 384.3 302.9 384.3 0.00 54 118 15417 -63.5 -85.5 4 22.0 -63.7 273 57 386.3 386.3 303.2 386.3 0.00 55 113 15681 -65.7 -85.7 5 20.0 -65.8 278 55 387.0 387.0 303.3 387.0 0.00 56 108 15956 -67.1 -87.1 4 20.0 -67.2 284 47 389.4 389.4 303.7 389.4 0.00 57 107 16012 -66.1 -86.1 4 20.0 -66.2 286 45 392.3 392.3 304.1 392.4 0.00 58 105 16126 -67.3 -87.3 4 20.0 -67.4 288 41 392.2 392.2 304.1 392.2 0.00 59 104 16184 -67.1 -87.1 4 20.0 -67.2 289 39 393.6 393.6 304.3 393.6 0.00 60 100 16420 -68.1 -87.1 5 19.0 -68.2 295 32 396.2 396.2 304.7 396.2 0.00 61 99 16481 -68.3 -87.3 5 19.0 -68.4 295 31 396.9 396.9 304.8 396.9 0.00 62 97 16604 -67.7 -87.7 4 20.0 -67.8 295 31 400.4 400.4 305.3 400.4 0.00 63 96 16666 -65.5 -86.5 4 21.0 -65.7 295 32 405.9 405.9 306.0 405.9 0.00 64 91 16992 -66.9 -87.9 4 21.0 -67.0 261 30 409.4 409.4 306.5 409.4 0.00 65 88 17195 -66.3 -88.3 3 22.0 -66.4 254 35 414.5 414.5 307.0 414.5 0.00 66 86 17336 -63.1 -88.1 2 25.0 -63.3 259 42 423.7 423.7 308.2 423.7 0.00 67 81 17706 -62.7 -87.7 2 25.0 -63.0 271 31 431.8 431.8 309.0 431.8 0.00 68 70 18600 -66.1 -88.1 3 22.0 -66.3 280 20 443.0 443.0 310.2 443.0 0.00 69 69 18687 -66.5 -88.5 3 22.0 -66.7 277 19 443.9 443.9 310.3 444.0 0.00 70 64 19145 -63.9 -88.9 2 25.0 -64.2 291 26 459.3 459.3 311.7 459.3 0.00 71 63 19242 -62.7 -88.7 2 26.0 -63.0 291 26 464.0 464.0 312.1 464.0 0.00 72 61 19441 -63.3 -89.3 2 26.0 -63.6 275 19 467.0 467.0 312.4 467.0 0.00 73 60 19543 -61.3 -88.3 2 27.0 -61.7 271 17 473.7 473.7 313.0 473.7 0.00 74 53 20309 -62.9 -88.9 2 26.0 -63.3 246 10 487.1 487.1 314.0 487.1 0.00 75 51 20547 -60.9 -88.9 1 28.0 -61.4 236 12 497.1 497.1 314.8 497.2 0.00 76 50 20670 -61.9 -88.9 2 27.0 -62.4 275 14 497.6 497.6 314.8 497.6 0.00 77 49 20795 -62.3 -88.3 2 26.0 -62.7 280 12 499.5 499.5 314.9 499.6 0.00 78 43 21602 -61.1 -89.1 1 28.0 -61.7 305 12 521.5 521.5 316.4 521.5 0.00 79 38 22377 -56.3 -86.3 1 30.0 -57.4 301 3 552.5 552.5 318.2 552.5 0.01 80 34 23079 -57.9 -86.9 1 29.0 -58.9 248 7 566.2 566.2 319.0 566.2 0.01 81 30 23870 -56.5 -86.5 1 30.0 -57.9 270 5 590.6 590.6 320.2 590.7 0.01 82 26 24787 -51.7 -84.7 1 33.0 -54.2 268 15 628.9 628.9 321.9 629.0 0.01 83 23 25577 -54.5 -85.5 1 31.0 -56.6 264 26 643.1 643.1 322.4 643.2 0.01 84 21 26164 -50.9 -83.9 1 33.0 -54.0 257 25 670.9 671.0 323.4 671.1 0.02 85 20 26480 -52.3 -84.3 1 32.0 -55.1 265 28 676.1 676.1 323.6 676.2 0.02 86 17 27527 -54.9 -85.9 1 31.0 -57.4 270 29 699.9 699.9 324.4 700.0 0.01 87 16 27918 -52.7 -84.7 1 32.0 -55.9 257 26 719.3 719.3 325.0 719.5 0.02 88 15 28335 -53.1 -85.1 1 32.0 -56.3 260 34 731.4 731.4 325.4 731.6 0.02 89 14 28784 -49.3 -83.3 1 34.0 -54.0 239 39 758.9 758.9 326.2 759.1 0.03 90 11 30353 -53.3 -85.3 1 32.0 -57.3 253 45 798.5 798.5 327.2 798.7 0.02 91 11 30353 -49.3 -84.3 1 35.0 -54.8 253 45 813.1 813.1 327.5 813.3 0.03 92 11 30353 -48.7 -83.7 1 35.0 -54.4 253 45 815.2 815.2 327.6 815.5 0.03 93 10 30980 -49.1 -83.1 1 34.0 -54.9 255 44 836.3 836.3 328.1 836.6 0.04 94 9.2 31527 -49.5 -83.5 1 34.0 -55.5 854.9 854.9 328.5 855.3 0.04 95 8.9 31745 -47.7 -82.7 1 35.0 -54.6 870.0 870.0 328.8 870.5 0.05 96 8.3 32203 -50.5 -83.5 1 33.0 -56.4 876.5 876.6 329.0 877.0 0.04 97 7.7 32697 -45.9 -82.9 1 37.0 -54.2 914.0 914.1 329.7 914.6 0.05 98 7.3 33052 -46.3 -82.3 1 36.0 -54.6 926.5 926.5 329.9 927.1 0.06 TRP 99 16481 -68.3 -87.3 5 19.0 -68.4 295 31 396.9 396.9 304.8 396.9 0.00 WND 267 10148 -43.8 -63.8 9 20.1 -44.4 295 93 334.7 334.7 293.0 334.8 0.03 Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 685.91 mb = 3249.54 m = 10661.10 ft Wetbulb zero: 750.51 mb = 2515.47 m = 8252.77 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 38.42 % Est. max temperature: 21.53 C = 70.75 F Sfc-Lift cond lev (LCL): 737.83 mb = 2654.65 m = 8709.38 ft T: 4.65 C 700-500 lapse rate: 6.99 C/km ThetaE index: 2.70 C Layer 850.0- 780.0 mb Conv cond level (CCL): 671.02 mb = 3418.91 m = 11216.78 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 24.40 C = 75.92 F Cap Strength: 5.35 C Lifted Index: 4.08 C Risk: None Lifted Index @300 mb: 13.71 C Lifted Index @700 mb: 4.51 C Showalter Index: 4.26 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 18.30 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 146.20 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.95 J/kg Max Up Vert Vel: 1.97 m/s Conv Inhibition (B-): 64387.57 J/kg Cap Strength: 5.25 C Lift Cond Lev (LCL): 739.45 mb = 2636.77 m = 8650.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 34 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 ---------------------------------------------------------- 0 924 790 360 22 -0.0 -22.0 | 148 13 -7.1 11.4 1 878 1219 360 33 -0.0 -33.0 | 93 7 -7.1 0.4 2 850 1490 355 35 3.1 -34.9 | 70 4 -4.1 -1.5 3 816 1829 345 35 9.1 -33.8 | 282 2 1.9 -0.4 4 786 2134 335 44 18.6 -39.9 | 299 13 11.5 -6.5 5 757 2438 320 39 25.1 -29.9 | 259 18 17.9 3.5 6 730 2743 310 28 21.4 -18.0 | 223 21 14.3 15.4 7 700 3082 300 33 28.6 -16.5 | 232 27 21.5 16.9 8 650 3658 300 38 32.9 -19.0 | 241 30 25.8 14.4 9 601 4267 295 47 42.6 -19.9 | 249 38 35.5 13.5 10 578 4572 300 58 50.2 -29.0 | 264 43 43.1 4.4 11 556 4877 300 50 43.3 -25.0 | 257 37 36.2 8.4 12 534 5182 310 47 36.0 -30.2 | 264 29 28.9 3.2 13 500 5700 320 57 36.6 -43.7 | 289 31 29.5 -10.3 14 474 6096 325 67 38.4 -54.9 | 304 38 31.3 -21.5 15 455 6401 325 62 35.6 -50.8 | 301 33 28.4 -17.4 16 418 7010 325 90 51.6 -73.7 | 312 60 44.5 -40.3 17 400 7340 320 85 54.6 -65.1 | 304 57 47.5 -31.7 18 384 7620 320 82 52.7 -62.8 | 303 54 45.6 -29.4 19 323 8839 315 81 57.3 -57.3 | 295 56 50.2 -23.9 20 309 9144 315 72 50.9 -50.9 | 292 47 43.8 -17.5 21 300 9360 310 73 55.9 -46.9 | 285 51 48.8 -13.5 22 267 10148 295 93 84.3 -39.3 | 274 77 77.2 -5.9 23 259 10363 295 93 84.3 -39.3 | 274 77 77.2 -5.9 24 250 10590 305 69 56.5 -39.6 | 277 50 49.4 -6.2 25 236 10973 300 62 53.7 -31.0 | 267 47 46.6 2.4 26 216 11582 305 49 40.1 -28.1 | 261 33 33.0 5.3 27 206 11887 295 48 43.5 -20.3 | 250 39 36.4 13.1 28 200 12090 280 54 53.2 -9.4 | 242 52 46.1 24.0 29 188 12497 270 62 62.0 -0.0 | 239 64 54.9 33.4 30 163 13411 285 77 74.4 -19.9 | 259 69 67.3 13.5 31 150 13930 275 46 45.8 -4.0 | 233 49 38.7 29.4 32 141 14326 265 41 40.8 3.6 | 222 50 33.7 37.0 33 134 14630 255 46 44.4 11.9 | 219 59 37.3 45.3 34 121 15240 270 55 55.0 -0.0 | 235 58 47.9 33.4 35 115 15545 275 59 58.8 -5.1 | 241 59 51.7 28.3 36 100 16420 295 32 29.0 -13.5 | 228 30 21.9 19.9 37 99 16481 295 31 28.1 -13.1 | 226 29 21.0 20.3 38 95 16764 295 32 29.0 -13.5 | 228 30 21.9 19.9 39 90 17069 250 29 27.3 9.9 | 205 48 20.1 43.3 40 86 17374 260 43 42.3 7.5 | 221 54 35.2 40.9 41 77 17983 280 22 21.7 -3.8 | 206 33 14.5 29.6 42 74 18288 280 22 21.7 -3.8 | 206 33 14.5 29.6 43 70 18593 295 16 14.5 -6.8 | 195 28 7.4 26.6 44 70 18600 280 20 19.7 -3.5 | 203 32 12.6 29.9 45 67 18898 270 16 16.0 -0.0 | 195 35 8.9 33.4 46 63 19202 295 28 25.4 -11.8 | 220 28 18.3 21.6 47 60 19507 270 17 17.0 -0.0 | 196 35 9.9 33.4 48 57 19812 275 19 18.9 -1.7 | 200 34 11.8 31.7 49 55 20117 335 10 4.2 -9.1 | 173 25 -2.9 24.3 50 52 20422 195 10 2.6 9.7 | 174 43 -4.5 43.1 51 50 20670 275 14 13.9 -1.2 | 192 33 6.8 32.2 52 50 20726 280 11 10.8 -1.9 | 187 32 3.7 31.5 53 47 21031 280 16 15.8 -2.8 | 196 32 8.6 30.6 54 45 21336 310 14 10.7 -9.0 | 188 25 3.6 24.4 55 43 21641 305 12 9.8 -6.9 | 186 27 2.7 26.5 56 37 22555 300 1 0.9 -0.5 | 169 33 -6.3 32.9 57 32 23470 210 11 5.5 9.5 | 178 43 -1.6 42.9 58 30 23774 280 15 14.8 -2.6 | 194 32 7.6 30.8 59 30 23870 270 5 5.0 -0.0 | 176 33 -2.1 33.4 60 29 24079 295 11 10.0 -4.6 | 186 29 2.8 28.7 61 28 24384 260 11 10.8 1.9 | 186 36 3.7 35.3 62 26 24689 280 15 14.8 -2.6 | 194 32 7.6 30.8 63 25 24994 245 15 13.6 6.3 | 189 40 6.5 39.7 64 23 25603 265 26 25.9 2.3 | 208 40 18.8 35.7 65 22 25908 250 22 20.7 7.5 | 198 43 13.5 40.9 66 20 26480 265 28 27.9 2.4 | 210 41 20.8 35.8 67 20 26518 270 31 31.0 -0.0 | 216 41 23.9 33.4 68 17 27432 270 30 30.0 -0.0 | 214 40 22.9 33.4 69 16 27737 270 26 26.0 -0.0 | 209 38 18.9 33.4 70 16 28042 250 26 24.4 8.9 | 202 46 17.3 42.3 71 15 28346 260 34 33.5 5.9 | 214 47 26.4 39.3 72 14 28651 235 37 30.3 21.2 | 203 59 23.2 54.6 73 13 29261 250 46 43.2 15.7 | 216 61 36.1 49.1 74 10 30980 255 44 42.5 11.4 | 218 57 35.4 44.8 Wind Parameters Mean winds (0-6000m): 318.0 at 45.5 knts Storm direction: 348.0 at 34.1 knts Shear (0-3000m) pos: 0.0 neg: 6.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 95.2 deg Storm rel helicity (0-3000m) pos: 63.4 neg: -125.9 tot: -62.5 m^2/s^2 ave: -20.8 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 126.58 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 ------------------------------------------------------------------------------- 500 360 28 126 9| 0.0 11.9 11.9| 0.0 -21.5 -21.5 -43.0 -0.77| 12.1 -9.3 1000 356 32 111 5| 0.0 7.5 7.5| 0.0 -25.1 -25.1 -25.1 -0.72| 10.4 -7.4 1500 349 34 45 1| 0.0 8.9 8.9| 0.6 -46.5 -45.9 -30.6 -0.53| 12.8 -6.8 2000 341 35 260 4| 0.0 5.9 5.9| 0.6-125.9-125.3 -62.7 -0.65| 14.2 -9.3 2500 334 34 250 9| 0.0 6.3 6.3| 31.9-125.9 -94.0 -37.6 -0.50| 13.1 -6.5 3000 327 35 250 12| 0.0 6.0 6.0| 63.4-125.9 -62.5 -20.8 -0.40| 11.8 -4.7 4000 317 38 254 20| 0.8 5.6 6.3|206.0-161.1 44.8 11.2 -0.18| 12.0 -2.2 5000 316 41 259 22| 2.7 4.4 7.2|362.0-174.4 187.6 37.5 0.01| 12.3 0.1 6000 318 46 271 23| 2.8 4.6 7.4|488.7-190.1 298.6 49.8 0.08| 12.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251019.00.gif