UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.42.1-LINUX-X11) Current filename: /data/convert/23120400_upa.wxp Date: 0000Z 4 DEC 23 Searching for KIAD... Searching the city database file for: KIAD ... Date:0000Z 4 DEC 23 Station: KIAD WMO ident: 72403 Latitude: 38.95 Longitude: -77.45 Elevation: 98.00 ------------------------------------------------------------------------------- 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 52 275 4 SFC 996 98 12.2 12.0 99 0.2 12.1 275 4 285.7 287.2 285.4 310.3 8.87 2 994 115 12.8 12.2 96 0.6 12.4 276 4 286.4 288.0 285.8 311.5 9.01 3 986 181 12.0 11.7 98 0.3 11.8 279 6 286.3 287.8 285.6 310.7 8.79 4 983 206 12.8 11.6 92 1.2 12.1 280 7 287.4 288.9 285.9 311.8 8.75 5 971 308 13.0 11.8 92 1.2 12.3 285 10 288.6 290.1 286.6 313.8 8.98 6 965 359 13.0 11.8 92 1.2 12.3 287 11 289.1 290.7 286.9 314.5 9.04 7 956 436 12.8 11.9 94 0.9 12.3 289 13 289.7 291.3 287.3 315.5 9.19 8 948 506 13.8 11.1 84 2.7 12.2 292 15 291.4 292.9 287.5 316.3 8.78 9 931 656 13.2 8.5 73 4.7 10.5 297 20 292.3 293.6 286.6 313.7 7.49 10 925 709 12.8 8.1 73 4.7 10.1 300 22 292.4 293.7 286.5 313.4 7.34 11 924 718 12.8 7.8 72 5.0 10.0 300 22 292.5 293.8 286.4 313.1 7.20 12 919 764 12.4 7.4 72 5.0 9.6 299 21 292.5 293.8 286.3 312.7 7.04 13 914 809 11.8 7.6 75 4.2 9.5 298 21 292.4 293.7 286.4 312.9 7.18 14 908 864 11.4 6.4 71 5.0 8.6 296 20 292.5 293.7 285.9 311.6 6.65 15 898 957 10.6 6.5 76 4.1 8.3 294 21 292.6 293.8 286.1 312.1 6.77 16 892 1013 10.2 5.3 72 4.9 7.6 292 21 292.8 293.9 285.6 310.8 6.27 17 884 1088 9.2 6.1 81 3.1 7.5 289 22 292.5 293.7 285.9 311.7 6.69 18 879 1135 9.2 3.2 66 6.0 6.1 288 23 293.0 293.9 284.9 308.8 5.48 19 852 1393 7.2 5.3 88 1.9 6.2 281 20 293.5 294.7 286.2 312.4 6.56 20 850 1412 7.0 5.0 87 2.0 5.9 280 20 293.5 294.6 286.1 312.1 6.44 21 834 1568 5.6 3.9 89 1.7 4.7 276 23 293.6 294.7 285.8 311.2 6.07 22 816 1746 4.8 0.4 73 4.4 2.7 272 27 294.6 295.5 284.8 308.7 4.83 23 786 2050 1.8 -0.8 83 2.6 0.6 263 31 294.6 295.4 284.6 308.0 4.59 24 770 2216 0.8 -2.0 82 2.8 -0.5 260 34 295.2 296.0 284.5 307.9 4.29 25 765 2268 0.6 -5.4 64 6.0 -1.9 260 36 295.5 296.1 283.6 305.5 3.34 26 722 2730 -3.1 -8.1 68 5.0 -5.0 255 44 296.4 296.9 283.4 305.1 2.87 27 710 2863 -1.5 -13.5 39 12.0 -5.7 258 47 299.6 300.0 283.6 305.5 1.90 28 704 2931 -1.9 -14.9 36 13.0 -6.2 259 48 299.9 300.2 283.5 305.2 1.71 29 700 2976 -1.9 -16.9 31 15.0 -6.7 260 49 300.4 300.6 283.4 305.0 1.45 30 688 3113 -2.7 -23.7 18 21.0 -8.3 259 53 301.0 301.1 282.8 303.7 0.82 31 677 3241 -2.5 -40.5 4 38.0 -9.4 258 56 302.6 302.6 282.7 303.2 0.16 32 675 3265 -2.5 -37.5 5 35.0 -9.3 258 56 302.8 302.9 282.8 303.6 0.23 33 545 4918 -16.7 -40.7 11 24.0 -20.0 250 65 305.1 305.1 283.7 305.8 0.20 34 500 5560 -21.3 -43.3 12 22.0 -23.8 250 70 307.1 307.1 284.4 307.7 0.17 35 458 6199 -26.1 -45.1 15 19.0 -27.9 255 92 308.9 308.9 285.1 309.4 0.15 36 452 6294 -24.5 -57.5 3 33.0 -26.9 255 96 312.0 312.1 286.1 312.2 0.04 37 436 6555 -25.5 -58.5 3 33.0 -27.8 253 107 314.0 314.0 286.8 314.1 0.03 38 405 7090 -24.1 -56.1 4 32.0 -26.8 250 130 322.5 322.5 289.6 322.7 0.05 39 400 7180 -24.5 -55.5 4 31.0 -27.1 250 134 323.1 323.2 289.8 323.4 0.05 40 383 7495 -26.3 -60.3 3 34.0 -28.7 247 136 324.8 324.8 290.2 324.9 0.03 41 360 7944 -26.1 -64.1 2 38.0 -28.7 245 145 330.9 330.9 292.0 331.0 0.02 42 306 9101 -34.1 -67.1 2 33.0 -35.7 245 158 335.4 335.4 293.2 335.5 0.02 43 305 9124 -34.1 -59.1 6 25.0 -35.6 245 158 335.7 335.7 293.3 335.9 0.04 44 304 9147 -34.1 -43.1 40 9.0 -35.0 245 158 336.0 336.1 293.6 337.1 0.28 45 303 9170 -34.1 -49.1 21 15.0 -35.3 245 160 336.4 336.4 293.6 336.9 0.14 46 302 9194 -34.3 -44.3 36 10.0 -35.3 245 162 336.4 336.4 293.7 337.4 0.25 47 300 9240 -34.7 -42.7 44 8.0 -35.5 245 165 336.5 336.5 293.7 337.6 0.30 48 294 9380 -36.1 -43.1 48 7.0 -36.8 245 165 336.4 336.5 293.7 337.6 0.29 49 290 9475 -37.1 -41.4 64 4.3 -37.5 245 166 336.3 336.4 293.7 337.7 0.35 50 287 9547 -37.7 -42.7 59 5.0 -38.2 245 166 336.5 336.5 293.7 337.7 0.31 51 285 9595 -37.9 -40.7 75 2.8 -38.2 245 166 336.9 336.9 293.9 338.3 0.38 52 279 9741 -39.3 -40.4 89 1.1 -39.4 245 167 336.9 337.0 293.9 338.5 0.40 53 276 9815 -40.1 -43.5 70 3.4 -40.4 245 167 336.8 336.8 293.8 337.9 0.29 54 263 10141 -43.1 -45.5 77 2.4 -43.3 245 168 337.1 337.1 293.9 338.0 0.25 55 260 10218 -43.7 -46.8 71 3.1 -43.9 245 168 337.3 337.3 293.9 338.2 0.22 56 250 10480 -45.9 -48.7 73 2.8 -46.0 245 169 337.8 337.9 294.0 338.6 0.18 57 200 11930 -57.7 -61.6 61 3.9 -57.8 255 177 341.4 341.4 294.7 341.6 0.05 58 190 12250 -58.7 -65.3 42 6.6 -58.7 255 179 344.9 344.9 295.5 345.0 0.03 59 150 13710 -63.1 -82.1 6 19.0 -63.2 250 136 361.4 361.4 299.0 361.4 0.00 60 100 16210 -63.9 -85.9 3 22.0 -64.1 255 102 404.3 404.3 305.7 404.3 0.00 61 97 16397 -63.7 -86.7 3 23.0 -63.9 255 102 408.2 408.2 306.3 408.2 0.00 62 94 16591 -60.5 -86.5 2 26.0 -60.8 258 96 418.2 418.2 307.5 418.2 0.00 63 90 16862 -61.7 -86.7 2 25.0 -62.0 264 83 421.0 421.0 307.9 421.0 0.00 64 85 17217 -60.5 -87.5 2 27.0 -60.8 272 66 430.4 430.4 308.9 430.4 0.00 65 73 18160 -63.3 -88.3 2 25.0 -63.6 263 54 443.6 443.6 310.3 443.6 0.00 66 70 18420 -60.3 -88.3 1 28.0 -60.7 275 40 455.4 455.4 311.4 455.4 0.00 67 69 18510 -60.3 -88.3 1 28.0 -60.7 276 39 457.3 457.3 311.5 457.3 0.00 68 61 19270 -64.9 -88.9 2 24.0 -65.1 266 26 463.4 463.4 312.1 463.4 0.00 69 59 19474 -64.5 -89.5 2 25.0 -64.8 252 31 468.8 468.8 312.5 468.8 0.00 70 57 19686 -61.7 -88.7 2 27.0 -62.1 238 35 479.8 479.8 313.4 479.8 0.00 71 51 20377 -60.5 -88.5 1 28.0 -61.0 257 39 498.1 498.1 314.8 498.1 0.00 72 50 20500 -61.3 -89.3 1 28.0 -61.8 260 32 499.0 499.0 314.9 499.0 0.00 73 43 21428 -63.5 -89.5 2 26.0 -63.9 268 30 515.6 515.6 316.0 515.6 0.00 74 42 21573 -60.3 -89.3 1 29.0 -61.0 266 26 527.0 527.0 316.8 527.0 0.00 75 39 22034 -59.9 -88.9 1 29.0 -60.6 268 36 539.3 539.3 317.5 539.3 0.00 76 35 22709 -59.1 -88.1 1 29.0 -60.0 273 42 558.4 558.4 318.6 558.4 0.00 77 34 22890 -60.5 -88.5 1 28.0 -61.3 271 40 559.3 559.3 318.6 559.3 0.00 78 33 23076 -58.9 -88.9 1 30.0 -59.9 269 38 568.4 568.4 319.0 568.4 0.00 79 30 23670 -61.1 -89.1 1 28.0 -61.9 270 30 578.1 578.1 319.6 578.1 0.00 80 28 24099 -62.1 -89.1 2 27.0 -62.9 265 31 586.8 586.8 320.0 586.8 0.00 81 26 24560 -60.9 -88.9 1 28.0 -61.9 276 39 602.8 602.8 320.7 602.8 0.01 82 24 25057 -62.9 -89.9 1 27.0 -63.7 265 36 610.9 610.9 321.1 611.0 0.00 83 21 25886 -60.7 -89.7 1 29.0 -61.9 265 47 641.4 641.4 322.3 641.4 0.01 84 20 26190 -61.1 -89.1 1 28.0 -62.3 265 51 649.1 649.2 322.6 649.2 0.01 85 16 27568 -63.1 -90.1 1 27.0 -64.2 275 49 685.4 685.4 324.0 685.4 0.01 86 14 28390 -62.7 -90.7 1 28.0 -64.0 278 56 713.4 713.4 324.8 713.5 0.01 87 13 28850 -59.9 -88.9 1 29.0 -61.8 280 63 738.4 738.4 325.6 738.5 0.01 88 12 29350 -59.3 -89.3 1 30.0 -61.4 279 60 757.6 757.6 326.1 757.7 0.01 89 12 29350 -59.3 -89.3 1 30.0 -61.4 279 60 757.6 757.6 326.1 757.7 0.01 90 12 29350 -59.3 -89.3 1 30.0 -61.4 279 60 757.6 757.6 326.1 757.7 0.01 91 11 29895 -58.9 -88.9 1 30.0 -61.3 275 61 778.2 778.2 326.7 778.3 0.01 92 10 30490 -61.1 -90.1 1 29.0 -63.1 270 61 791.5 791.5 327.0 791.6 0.01 93 9.5 30808 -61.5 -89.5 1 28.0 -63.6 270 63 801.7 801.7 327.3 801.8 0.01 94 8.8 31279 -64.3 -91.3 1 27.0 -65.9 270 66 808.6 808.6 327.4 808.6 0.01 95 8.6 31420 -62.7 -90.7 1 28.0 -64.7 270 66 820.1 820.1 327.7 820.2 0.01 96 7.7 32101 -63.1 -90.1 1 27.0 -65.1 270 71 844.9 844.9 328.3 845.0 0.01 97 7.0 32690 -60.9 -89.9 1 29.0 -63.7 270 74 877.3 877.3 329.0 877.5 0.02 98 6.9 32779 -60.7 -89.7 1 29.0 -63.6 881.8 881.8 329.1 881.9 0.02 99 6.7 32962 -61.7 -89.7 1 28.0 -64.3 885.0 885.0 329.1 885.2 0.02 100 6.6 33056 -58.9 -89.9 1 31.0 -62.4 900.6 900.6 329.4 900.8 0.02 101 6.0 33655 -58.3 -88.3 1 30.0 -62.2 928.1 928.1 329.9 928.3 0.03 TRP 458 6199 -26.1 -45.1 15 19.0 -27.9 255 92 308.9 308.9 285.1 309.4 0.15 WND 190 12250 -58.7 -65.3 42 6.6 -58.7 255 179 344.9 344.9 295.5 345.0 0.03 1000-500 mb thick: 5508.00 m Freezing level: 758.03 mb = 2343.02 m = 7686.98 ft Wetbulb zero: 777.06 mb = 2142.28 m = 7028.38 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 43.32 % Est. max temperature: 20.02 C = 68.04 F Sfc-Lift cond lev (LCL): 993.11 mb = 121.98 m = 400.20 ft T: 12.71 C 700-500 lapse rate: 7.51 C/km ThetaE index: 3.56 C Layer 931.0- 914.0 mb Conv cond level (CCL): 871.72 mb = 1203.47 m = 3948.35 ft Mean mixing ratio: 8.10 g/kg Conv temperature: 19.62 C = 67.31 F Cap Strength: 2.03 C Lifted Index: -1.10 C Risk: Thunderstorms probable Lifted Index @300 mb: 16.61 C Lifted Index @700 mb: 0.60 C Showalter Index: -0.28 C Risk: Thunderstorms probable Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 26.30 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 282.00 Risk: None Energy Index: -0.88 Risk: Scattered severe thunderstorms