UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 31 MAR 20 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 135 1 925 783 145 13 SFC 924 790 9.4 7.7 89 1.7 8.5 145 13 289.0 290.3 285.0 309.2 7.15 3 920 826 9.0 6.0 81 3.0 7.4 146 14 289.0 290.1 284.2 307.1 6.38 4 883 1166 6.8 2.3 73 4.5 4.6 154 26 290.1 291.0 283.3 304.8 5.11 5 854 1441 5.0 0.8 74 4.2 3.0 164 29 291.0 291.8 283.3 304.7 4.75 6 850 1479 4.8 0.9 76 3.9 2.9 165 29 291.2 292.0 283.4 305.1 4.80 7 827 1702 3.0 0.9 86 2.1 2.0 161 24 291.6 292.4 283.7 305.9 4.94 8 805 1921 2.4 1.4 93 1.0 1.9 166 16 293.2 294.1 284.7 308.5 5.26 9 772 2259 1.4 -0.2 89 1.6 0.6 172 11 295.6 296.5 285.3 310.0 4.88 10 716 2862 -2.3 -2.6 98 0.3 -2.4 208 15 298.0 298.8 285.7 311.2 4.41 11 700 3041 -3.3 -3.9 96 0.6 -3.6 235 11 298.8 299.6 285.7 311.1 4.09 12 653 3588 -6.3 -7.2 93 0.9 -6.7 276 8 301.4 302.1 286.0 311.9 3.41 13 627 3904 -9.5 -12.1 81 2.6 -10.4 289 11 301.3 301.7 284.8 308.8 2.41 14 621 3979 -10.5 -14.6 72 4.1 -11.8 292 12 301.0 301.4 284.2 307.2 1.98 15 596 4294 -12.7 -17.7 66 5.0 -14.1 305 16 302.0 302.3 284.2 307.1 1.60 16 569 4647 -14.9 -19.1 70 4.2 -16.0 293 17 303.4 303.7 284.7 308.2 1.48 17 552 4876 -17.1 -25.1 50 8.0 -18.8 286 17 303.5 303.6 284.0 306.4 0.90 18 523 5278 -20.5 -27.5 53 7.0 -21.8 300 16 304.1 304.2 284.0 306.6 0.76 19 500 5610 -22.7 -29.7 53 7.0 -23.9 300 12 305.4 305.5 284.4 307.6 0.65 20 429 6715 -29.9 -34.9 62 5.0 -30.5 275 14 309.9 309.9 285.8 311.5 0.46 21 400 7210 -32.3 -40.3 45 8.0 -33.1 290 13 313.0 313.1 286.8 314.0 0.28 22 386 7460 -34.5 -43.5 40 9.0 -35.3 281 14 313.3 313.4 286.8 314.1 0.21 23 348 8175 -41.3 -46.3 58 5.0 -41.6 263 26 313.6 313.6 286.8 314.2 0.17 24 325 8636 -45.1 -51.1 51 6.0 -45.3 252 35 314.5 314.5 287.1 314.9 0.11 25 315 8845 -45.7 -51.7 51 6.0 -45.9 247 40 316.5 316.5 287.7 316.9 0.10 26 303 9104 -45.5 -55.5 32 10.0 -45.9 241 45 320.3 320.3 288.9 320.6 0.07 27 300 9170 -45.9 -55.9 31 10.0 -46.3 240 46 320.7 320.7 289.0 320.9 0.07 28 288 9441 -47.1 -58.1 27 11.0 -47.4 250 45 322.7 322.7 289.6 322.9 0.05 29 281 9605 -46.5 -69.5 6 23.0 -47.0 251 43 325.9 325.9 290.5 325.9 0.01 30 257 10197 -47.5 -82.5 1 35.0 -48.0 255 40 332.8 332.8 292.4 332.8 0.00 31 251 10354 -46.9 -81.9 1 35.0 -47.4 255 44 336.0 336.0 293.3 336.0 0.00 32 250 10380 -47.1 -82.1 1 35.0 -47.6 255 45 336.0 336.0 293.3 336.0 0.00 33 231 10901 -48.5 -82.5 1 34.0 -49.0 257 49 341.6 341.6 294.7 341.6 0.00 34 228 10987 -47.3 -78.3 2 31.0 -47.9 257 50 344.7 344.7 295.4 344.7 0.00 35 208 11592 -48.9 -82.9 1 34.0 -49.4 259 54 351.4 351.4 296.9 351.4 0.00 36 204 11719 -47.9 -82.9 1 35.0 -48.5 260 55 354.9 354.9 297.7 354.9 0.00 37 200 11850 -47.9 -82.9 1 35.0 -48.5 260 56 356.9 356.9 298.1 356.9 0.00 38 188 12258 -48.7 -82.7 1 34.0 -49.3 260 67 362.0 362.0 299.1 362.0 0.00 39 179 12580 -49.4 -83.4 1 34.0 -50.0 260 74 366.0 366.0 299.8 366.0 0.00 40 172 12842 -49.9 -83.9 1 34.0 -50.5 255 64 369.3 369.3 300.4 369.4 0.00 41 150 13730 -53.5 -86.5 1 33.0 -53.9 250 68 377.9 377.9 301.9 377.9 0.00 42 147 13860 -51.3 -84.3 1 33.0 -51.9 252 67 383.9 383.9 302.9 383.9 0.00 43 139 14223 -50.9 -84.9 1 34.0 -51.5 258 63 390.8 390.8 303.9 390.8 0.00 44 134 14460 -51.5 -84.5 1 33.0 -52.1 262 61 393.8 393.8 304.3 393.8 0.00 45 123 15010 -55.5 -87.5 1 32.0 -55.9 271 56 396.3 396.3 304.7 396.3 0.00 46 112 15605 -55.7 -87.7 1 32.0 -56.2 268 48 406.7 406.7 306.1 406.7 0.00 47 106 15953 -58.1 -89.1 1 31.0 -58.5 262 42 408.6 408.6 306.3 408.6 0.00 48 104 16073 -56.9 -88.9 1 32.0 -57.3 260 39 413.1 413.1 306.9 413.1 0.00 49 100 16320 -57.9 -89.9 1 32.0 -58.3 255 35 415.9 415.9 307.2 415.9 0.00 50 92 16841 -60.9 -88.9 1 28.0 -61.2 258 36 420.0 420.0 307.7 420.0 0.00 51 87 17190 -58.7 -83.7 3 25.0 -59.1 259 37 431.1 431.1 309.0 431.2 0.00 52 80 17717 -58.1 -80.1 4 22.0 -58.6 262 39 442.8 442.9 310.1 442.9 0.01 53 73 18289 -60.9 -79.9 6 19.0 -61.3 265 40 448.7 448.7 310.7 448.7 0.01 54 70 18550 -60.3 -79.3 7 19.0 -60.7 260 49 455.4 455.4 311.4 455.4 0.01 55 64 19114 -57.3 -77.3 6 20.0 -57.9 269 38 473.8 473.8 313.0 473.9 0.02 56 60 19522 -58.7 -78.7 6 20.0 -59.2 274 29 479.5 479.5 313.4 479.6 0.01 57 60 19522 -57.3 -79.3 5 22.0 -57.9 274 29 482.6 482.6 313.7 482.7 0.01 58 52 20416 -62.9 -82.9 5 20.0 -63.3 234 18 489.7 489.7 314.2 489.8 0.01 59 50 20660 -59.9 -80.9 5 21.0 -60.4 235 13 502.3 502.3 315.1 502.4 0.01 60 49 20786 -59.7 -80.7 5 21.0 -60.3 237 14 505.7 505.7 315.4 505.8 0.01 61 46 21182 -59.1 -78.1 7 19.0 -59.7 250 15 516.4 516.4 316.1 516.5 0.02 62 45 21321 -56.1 -78.1 5 22.0 -57.1 259 15 526.9 526.9 316.8 527.0 0.02 63 41 21909 -59.3 -76.3 9 17.0 -60.0 230 15 533.2 533.2 317.1 533.3 0.03 64 38 22386 -57.9 -75.9 8 18.0 -58.7 210 24 548.4 548.4 318.0 548.7 0.03 65 35 22904 -58.9 -76.9 8 18.0 -59.7 227 28 558.9 558.9 318.6 559.1 0.03 66 32 23471 -55.3 -74.3 8 19.0 -56.6 248 16 583.0 583.0 319.8 583.4 0.05 67 31 23676 -50.3 -70.3 8 20.0 -52.5 212 13 601.8 601.9 320.7 602.6 0.09 68 30 23890 -50.3 -69.3 9 19.0 -52.6 195 11 607.5 607.6 321.0 608.4 0.11 69 28 24339 -51.3 -70.3 9 19.0 -53.5 172 16 616.8 616.9 321.4 617.6 0.10 70 26 24817 -53.9 -71.9 9 18.0 -55.7 197 13 622.7 622.7 321.6 623.4 0.09 71 24 25334 -51.3 -72.3 6 21.0 -53.8 219 14 644.6 644.7 322.5 645.4 0.09 72 23 25610 -51.7 -70.7 9 19.0 -54.2 244 10 651.4 651.4 322.8 652.3 0.12 73 23 25610 -49.7 -69.7 8 20.0 -52.7 244 10 657.2 657.3 323.0 658.4 0.14 74 20 26520 -51.9 -70.9 8 19.0 -54.6 195 9 677.3 677.4 323.7 678.4 0.13 75 16 27987 -46.3 -67.3 7 21.0 -51.2 233 19 740.2 740.3 325.7 742.8 0.28 76 15 28414 -48.3 -69.3 7 21.0 -52.8 231 20 747.4 747.5 325.9 749.5 0.23 77 15 28414 -47.9 -69.9 6 22.0 -52.6 231 20 748.7 748.8 326.0 750.6 0.21 78 14 28873 -44.5 -66.5 7 22.0 -50.6 229 21 775.1 775.3 326.7 778.6 0.36 79 13 29370 -44.9 -66.9 7 22.0 -51.1 227 22 790.4 790.5 327.1 793.9 0.36 80 13 29370 -43.3 -66.3 6 23.0 -50.2 227 22 795.9 796.1 327.3 799.8 0.39 81 11 30491 -45.3 -69.3 5 24.0 -52.1 223 24 827.6 827.7 328.0 830.7 0.31 82 11 30491 -41.3 -66.3 5 25.0 -49.9 223 24 842.1 842.3 328.3 847.0 0.47 83 10 31140 -40.1 -64.1 6 24.0 -49.5 220 25 869.9 870.2 329.0 877.4 0.69 84 9.9 31209 -40.1 -65.1 5 25.0 -49.7 872.4 872.7 329.0 879.0 0.61 85 8.8 32015 -38.7 -66.7 4 28.0 -49.8 907.7 908.0 329.7 913.9 0.55 TRP 288 9441 -47.1 -58.1 27 11.0 -47.4 250 45 322.7 322.7 289.6 322.9 0.05 WND 179 12580 -49.4 -83.4 1 34.0 -50.0 260 74 366.0 366.0 299.8 366.0 0.00 Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 750.81 mb = 2486.83 m = 8158.78 ft Wetbulb zero: 760.87 mb = 2374.99 m = 7791.86 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 77.94 % Est. max temperature: 15.73 C = 60.32 F Sfc-Lift cond lev (LCL): 900.43 mb = 1004.12 m = 3294.32 ft T: 7.85 C 700-500 lapse rate: 7.55 C/km ThetaE index: 4.50 C Layer 920.0- 850.0 mb Conv cond level (CCL): 759.75 mb = 2386.76 m = 7830.47 ft Mean mixing ratio: 5.27 g/kg Conv temperature: 16.37 C = 61.47 F Cap Strength: 3.76 C Lifted Index: 2.50 C Risk: None Lifted Index @300 mb: 10.92 C Lifted Index @700 mb: 3.07 C Showalter Index: 2.83 C Risk: Showers probable Total Totals Index: 51.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 23.60 C K Index: 27.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 122.80 Risk: None Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.52 J/kg Max Up Vert Vel: 4.80 m/s Conv Inhibition (B-): 54855.98 J/kg Cap Strength: 3.69 C Lift Cond Lev (LCL): 825.97 mb = 1712.32 m = 5617.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 11 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 ---------------------------------------------------------- 0 924 790 145 13 -7.5 10.6 | 120 22 -18.9 10.7 1 877 1219 155 28 -11.8 25.4 | 138 35 -23.3 25.5 2 850 1479 165 29 -7.5 28.0 | 146 34 -19.0 28.1 3 845 1524 155 31 -13.1 28.1 | 139 37 -24.6 28.2 4 814 1829 165 18 -4.7 17.4 | 137 24 -16.1 17.5 5 784 2134 170 11 -1.9 10.8 | 129 17 -13.4 10.9 6 754 2438 175 12 -1.0 12.0 | 134 17 -12.5 12.1 7 726 2743 190 17 3.0 16.7 | 153 19 -8.5 16.8 8 700 3041 235 11 9.0 6.3 | 159 7 -2.5 6.4 9 699 3048 255 10 9.7 2.6 | 146 3 -1.8 2.7 10 646 3658 280 8 7.9 -1.4 | 70 4 -3.6 -1.3 11 596 4267 305 16 13.1 -9.2 | 350 9 1.6 -9.1 12 550 4877 285 17 16.4 -4.4 | 311 7 5.0 -4.3 13 529 5182 300 17 14.7 -8.5 | 339 9 3.3 -8.4 14 500 5610 300 12 10.4 -6.0 | 10 6 -1.1 -5.9 15 488 5791 295 11 10.0 -4.6 | 18 5 -1.5 -4.5 16 467 6096 280 14 13.8 -2.4 | 315 3 2.3 -2.3 17 448 6401 260 17 16.7 3.0 | 240 6 5.3 3.1 18 411 7010 290 11 10.3 -3.8 | 17 4 -1.1 -3.7 19 400 7210 290 13 12.2 -4.4 | 350 4 0.7 -4.3 20 377 7620 275 15 14.9 -1.3 | 289 4 3.5 -1.2 21 301 9144 240 46 39.8 23.0 | 231 37 28.4 23.1 22 300 9170 240 46 39.8 23.0 | 231 37 28.4 23.1 23 288 9441 250 45 42.3 15.4 | 243 34 30.8 15.5 24 262 10058 255 37 35.7 9.6 | 248 26 24.3 9.7 25 250 10380 255 45 43.5 11.6 | 250 34 32.0 11.7 26 200 11850 260 56 55.1 9.7 | 257 45 43.7 9.8 27 181 12497 260 74 72.9 12.8 | 258 63 61.4 13.0 28 179 12580 260 74 72.9 12.8 | 258 63 61.4 13.0 29 165 13106 250 54 50.7 18.5 | 245 43 39.3 18.6 30 158 13411 240 60 52.0 30.0 | 233 50 40.5 30.1 31 150 13716 255 67 64.7 17.3 | 252 56 53.2 17.4 32 150 13730 250 68 63.9 23.3 | 246 57 52.4 23.4 33 118 15240 275 54 53.8 -4.7 | 276 43 42.3 -4.6 34 100 16320 255 35 33.8 9.1 | 248 24 22.3 9.2 35 73 18288 265 40 39.8 3.5 | 263 29 28.4 3.6 36 70 18550 260 49 48.3 8.5 | 257 38 36.8 8.6 37 70 18593 260 50 49.2 8.7 | 257 39 37.8 8.8 38 60 19507 275 29 28.9 -2.5 | 278 18 17.4 -2.4 39 57 19812 230 13 10.0 8.4 | 170 9 -1.5 8.5 40 55 20117 205 15 6.3 13.6 | 159 15 -5.1 13.7 41 52 20422 235 18 14.7 10.3 | 197 11 3.3 10.4 42 50 20660 235 13 10.6 7.5 | 174 8 -0.8 7.6 43 47 21031 240 15 13.0 7.5 | 191 8 1.5 7.6 44 45 21336 260 15 14.8 2.6 | 231 4 3.3 2.7 45 43 21641 275 11 11.0 -1.0 | 31 1 -0.5 -0.9 46 41 21946 225 16 11.3 11.3 | 179 11 -0.2 11.4 47 39 22250 205 22 9.3 19.9 | 174 20 -2.2 20.0 48 35 22860 225 29 20.5 20.5 | 204 23 9.0 20.6 49 32 23470 250 16 15.0 5.5 | 213 7 3.6 5.6 50 31 23774 195 11 2.8 10.6 | 141 14 -8.6 10.7 51 30 23890 195 11 2.8 10.6 | 141 14 -8.6 10.7 52 28 24384 170 16 -2.8 15.8 | 138 21 -14.2 15.9 53 27 24689 180 15 0.0 15.0 | 143 19 -11.5 15.1 54 25 24994 220 11 7.1 8.4 | 153 10 -4.4 8.5 55 24 25298 215 15 8.6 12.3 | 167 13 -2.9 12.4 56 23 25603 245 10 9.1 4.2 | 151 5 -2.4 4.3 57 22 25908 215 12 6.9 9.8 | 155 11 -4.6 9.9 58 21 26213 195 6 1.6 5.8 | 121 12 -9.9 5.9 59 20 26520 195 9 2.3 8.7 | 134 13 -9.1 8.8 60 17 27432 235 18 14.7 10.3 | 197 11 3.3 10.4 61 10 31140 220 25 16.1 19.2 | 193 20 4.6 19.3 Wind Parameters Mean winds (0-6000m): 240.5 at 15.3 knts Storm direction: 270.5 at 11.5 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -79.7 deg Storm rel helicity (0-3000m) pos: 145.1 neg: -54.0 tot: 91.1 m^2/s^2 ave: 30.4 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 89.21 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 ------------------------------------------------------------------------------- 500 153 22 132 29| 16.3 0.0 16.3| 76.7 0.0 76.7 153.4 0.61| 16.9 10.3 1000 157 24 137 31| 4.3 0.0 4.3|101.0 -31.4 69.6 69.6 0.29| 16.1 4.7 1500 159 21 136 27| 2.1 0.0 2.1|103.1 -47.5 55.6 37.1 0.17| 13.9 2.3 2000 163 19 137 25| 3.4 0.0 3.4|139.6 -47.5 92.1 46.1 0.29| 12.6 3.7 2500 170 18 140 23| 4.0 0.0 4.0|145.1 -50.9 94.2 37.7 0.19| 13.4 2.6 3000 177 16 142 20| 3.7 0.0 3.7|145.1 -54.0 91.1 30.4 0.12| 11.9 1.5 4000 200 16 158 16| 3.7 0.6 4.3|145.1 -67.8 77.3 19.3 0.00| 10.5 0.0 5000 226 15 179 11| 3.0 0.7 3.7|160.7 -68.9 91.8 18.4 0.08| 9.5 0.8 6000 241 15 194 8| 2.5 1.2 3.7|165.3 -78.4 86.8 14.5 0.03| 9.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20200331.00.gif