UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 14 JAN 26 Station: WM650 WMO ident: 48650 Latitude: 2.72 Longitude: 101.70 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 18 29.4 23.4 70 6.0 25.0 170 1 301.9 305.3 297.9 356.0 18.28 1 1000 80 28.8 22.8 70 6.0 24.4 175 6 302.0 305.2 297.5 354.3 17.74 2 983 232 27.0 22.0 74 5.0 23.4 202 3 301.6 304.8 297.1 352.3 17.17 3 955 488 24.6 21.7 84 2.9 22.5 304 4 301.7 304.9 297.3 352.9 17.36 4 928 739 22.2 21.8 98 0.4 21.9 9 7 301.7 305.0 297.7 354.8 17.99 5 925 767 22.0 21.9 99 0.1 21.9 10 7 301.8 305.1 297.8 355.5 18.17 6 882 1180 19.8 16.4 81 3.4 17.5 353 4 303.7 306.1 295.1 343.5 13.42 7 850 1499 18.2 11.2 64 7.0 13.7 260 4 305.2 307.0 293.0 334.8 9.88 8 791 2112 14.6 8.6 67 6.0 10.9 269 9 307.7 309.4 293.0 334.7 8.90 9 733 2751 10.4 7.7 83 2.7 8.8 280 12 309.9 311.6 293.7 337.6 9.04 10 713 2982 9.8 3.8 66 6.0 6.3 268 15 311.7 313.0 292.7 333.6 7.07 11 707 3052 9.8 -0.2 50 10.0 4.5 265 16 312.4 313.5 291.5 329.2 5.34 12 700 3135 10.0 -3.0 40 13.0 3.4 265 18 313.6 314.4 291.0 327.5 4.38 13 699 3147 10.0 -4.0 37 14.0 3.0 265 18 313.7 314.5 290.7 326.6 4.07 14 682 3350 9.8 -10.2 23 20.0 1.0 263 18 315.7 316.2 290.0 324.1 2.58 15 656 3671 8.0 -5.0 39 13.0 1.5 260 17 317.2 318.0 291.7 330.2 4.02 16 609 4278 4.4 -13.6 26 18.0 -3.0 265 15 319.8 320.3 290.9 327.2 2.20 17 586 4589 2.4 -8.6 44 11.0 -2.6 270 13 321.1 321.7 292.3 332.3 3.41 18 578 4700 1.6 -5.4 60 7.0 -1.9 274 12 321.4 322.3 293.3 335.9 4.43 19 507 5741 -4.5 -14.5 46 10.0 -8.4 290 3 326.3 326.7 293.0 334.6 2.45 20 500 5850 -4.9 -15.9 42 11.0 -9.1 295 1 327.1 327.5 293.0 334.7 2.21 21 471 6318 -7.7 -13.7 62 6.0 -10.1 106 5 329.2 329.8 294.0 338.9 2.82 22 455 6586 -9.7 -12.9 77 3.2 -11.0 102 8 330.0 330.6 294.5 340.7 3.12 23 411 7365 -14.9 -20.9 60 6.0 -16.8 89 18 333.0 333.4 294.1 339.3 1.76 24 400 7570 -15.7 -22.7 55 7.0 -17.8 85 21 334.6 334.9 294.3 340.1 1.54 25 314 9354 -28.7 -33.5 63 4.8 -29.5 81 20 340.5 340.6 295.1 343.2 0.72 26 300 9680 -30.9 -35.9 61 5.0 -31.7 100 24 341.8 342.0 295.3 344.1 0.60 27 286 10016 -33.3 -40.3 49 7.0 -34.2 102 28 343.1 343.2 295.4 344.7 0.40 28 260 10674 -39.1 -43.2 65 4.1 -39.5 105 36 344.1 344.1 295.6 345.3 0.32 29 250 10940 -41.1 -45.3 64 4.2 -41.5 115 38 345.0 345.0 295.7 346.0 0.27 30 208 12166 -52.1 -58.1 48 6.0 -52.3 120 46 346.4 346.4 295.9 346.7 0.07 31 200 12420 -54.1 -60.1 48 6.0 -54.2 125 53 347.1 347.1 296.0 347.3 0.06 32 155 14003 -66.0 -79.1 14 13.1 -66.1 110 74 353.1 353.1 297.3 353.1 0.00 33 150 14200 -67.5 -81.5 12 14.0 -67.6 110 72 353.8 353.8 297.4 353.8 0.00 34 143 14489 -67.9 -82.9 10 15.0 -67.9 111 63 358.0 358.0 298.3 358.0 0.00 35 105 16296 -80.9 -102.9 1 22.0 -80.9 80 28 366.3 366.3 299.9 366.3 0.00 36 100 16570 -83.3 -106.3 1 23.0 -83.3 70 25 366.8 366.8 300.0 366.8 0.00 37 96 16794 -85.1 -108.1 1 23.0 -85.1 65 28 367.6 367.6 300.1 367.6 0.00 38 71 18479 -77.5 -99.5 2 22.0 -77.6 57 7 416.9 416.9 307.3 416.9 0.00 39 70 18560 -76.5 -98.5 2 22.0 -76.6 70 8 420.7 420.7 307.8 420.7 0.00 40 66 18899 -78.3 -100.3 2 22.0 -78.3 73 9 423.9 423.9 308.2 423.9 0.00 41 62 19260 -75.1 -99.1 1 24.0 -75.2 75 11 438.7 438.7 309.7 438.7 0.00 42 50 20520 -72.3 -99.3 1 27.0 -72.4 85 16 473.1 473.1 312.9 473.1 0.00 43 44 21283 -67.1 -95.1 1 28.0 -67.4 85 25 503.4 503.4 315.2 503.4 0.00 44 32 23218 -64.9 -93.9 1 29.0 -65.4 81 49 557.3 557.3 318.5 557.3 0.00 45 31 23412 -66.1 -94.1 1 28.0 -66.5 80 52 559.2 559.2 318.6 559.2 0.00 46 30 23610 -67.5 -95.5 1 28.0 -67.9 80 54 560.6 560.6 318.7 560.6 0.00 47 24 24973 -61.5 -91.5 1 30.0 -62.4 85 49 615.0 615.0 321.3 615.0 0.00 48 23 25239 -58.7 -89.7 1 31.0 -60.0 82 47 630.8 630.8 321.9 630.8 0.01 49 21 25815 -55.1 -87.1 1 32.0 -57.2 78 43 658.3 658.3 323.0 658.3 0.01 50 20 26130 -49.9 -82.9 1 33.0 -53.4 75 41 683.4 683.4 323.9 683.6 0.02 51 20 26130 -50.7 -83.7 1 33.0 -54.0 75 41 681.0 681.0 323.8 681.1 0.02 52 18 26821 -48.1 -82.1 1 34.0 -52.5 76 34 710.0 710.0 324.7 710.2 0.03 53 17 27199 -45.9 -80.9 1 35.0 -51.2 77 30 728.8 728.8 325.3 729.1 0.03 54 17 27199 -43.9 -78.9 1 35.0 -50.0 77 30 735.2 735.2 325.5 735.6 0.05 55 13 29002 -43.5 -78.5 1 35.0 -50.8 795.2 795.2 327.1 795.8 0.07 56 11 30117 -46.9 -80.9 1 34.0 -53.4 821.8 821.8 327.8 822.3 0.05 TRP 96 16794 -85.1 -108.1 1 23.0 -85.1 65 28 367.6 367.6 300.1 367.6 0.00 WND 155 14003 -66.0 -79.1 14 13.1 -66.1 110 74 353.1 353.1 297.3 353.1 0.00 Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 559.38 mb = 4972.82 m = 16314.84 ft Wetbulb zero: 639.92 mb = 3873.50 m = 12708.19 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 59.00 % Est. max temperature: 32.33 C = 90.19 F Sfc-Lift cond lev (LCL): 923.50 mb = 781.07 m = 2562.54 ft T: 21.93 C 700-500 lapse rate: 5.49 C/km ThetaE index: 20.73 C Layer 882.0- 733.0 mb Conv cond level (CCL): 903.33 mb = 972.80 m = 3191.58 ft Mean mixing ratio: 17.46 g/kg Conv temperature: 30.19 C = 86.33 F Cap Strength: 0.37 C Lifted Index: -3.16 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.32 C Lifted Index @700 mb: -1.50 C Showalter Index: 4.10 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 16.10 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 143.40 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1516.12 J/kg Max Up Vert Vel: 55.07 m/s Conv Inhibition (B-): 2.53 J/kg Cap Strength: 0.37 C Lift Cond Lev (LCL): 915.65 mb = 855.20 m = 2805.76 ft Lev Free Conv (LFC): 880.65 mb = 1193.50 m = 3915.64 ft Equ Level (EL): 150.65 mb = 14173.95 m = 46501.89 ft B at Equ Level: 1501.04 J/kg Max Parcel Lev (MPL): 80.65 mb = 17767.18 m = 58290.57 ft Wind level data Storm motion: 303 at 7 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 1007 18 170 1 -0.2 1.0 | 128 8 -6.3 4.9 1 1000 80 175 6 -0.5 6.0 | 146 12 -6.6 9.9 2 975 305 215 2 1.1 1.6 | 138 7 -5.0 5.6 3 942 610 5 6 -0.5 -6.0 | 73 7 -6.6 -2.0 4 925 767 10 7 -1.2 -6.9 | 68 8 -7.3 -2.9 5 909 914 15 7 -1.8 -6.8 | 71 8 -7.9 -2.8 6 878 1219 350 3 0.5 -3.0 | 100 6 -5.6 1.0 7 850 1499 260 4 3.9 0.7 | 155 5 -2.2 4.6 8 817 1829 260 7 6.9 1.2 | 188 5 0.8 5.2 9 788 2134 270 9 9.0 -0.0 | 216 5 2.9 4.0 10 760 2438 280 10 9.8 -1.7 | 239 4 3.7 2.2 11 733 2743 280 12 11.8 -2.1 | 252 6 5.7 1.9 12 707 3048 265 16 15.9 1.4 | 241 11 9.8 5.3 13 700 3135 265 18 17.9 1.6 | 245 13 11.8 5.5 14 656 3658 260 17 16.7 3.0 | 237 13 10.6 6.9 15 632 3962 260 15 14.8 2.6 | 233 11 8.7 6.6 16 608 4267 265 15 14.9 1.3 | 239 10 8.8 5.3 17 586 4572 270 13 13.0 -0.0 | 240 8 6.9 4.0 18 564 4877 280 11 10.8 -1.9 | 247 5 4.7 2.0 19 523 5486 280 9 8.9 -1.6 | 229 4 2.7 2.4 20 500 5850 295 1 0.9 -0.4 | 124 6 -5.2 3.5 21 484 6096 110 2 -1.9 0.7 | 120 9 -8.0 4.6 22 400 7570 85 21 -20.9 -1.8 | 94 27 -27.0 2.1 23 397 7620 85 21 -20.9 -1.8 | 94 27 -27.0 2.1 24 323 9144 70 18 -16.9 -6.2 | 85 23 -23.0 -2.2 25 300 9680 100 24 -23.6 4.2 | 105 31 -29.8 8.1 26 260 10668 105 36 -34.8 9.3 | 108 43 -40.9 13.3 27 250 10940 115 38 -34.4 16.1 | 116 45 -40.6 20.0 28 207 12192 120 46 -39.8 23.0 | 120 53 -46.0 27.0 29 200 12420 125 53 -43.4 30.4 | 125 60 -49.5 34.4 30 162 13716 120 69 -59.8 34.5 | 120 76 -65.9 38.5 31 155 14003 110 74 -69.5 25.3 | 111 81 -75.7 29.3 32 150 14200 110 72 -67.7 24.6 | 111 79 -73.8 28.6 33 126 15240 115 37 -33.5 15.6 | 116 44 -39.7 19.6 34 100 16570 70 25 -23.5 -8.6 | 81 30 -29.6 -4.6 35 96 16794 65 28 -25.4 -11.8 | 76 32 -31.5 -7.9 36 73 18288 25 3 -1.3 -2.7 | 99 7 -7.4 1.2 37 70 18560 70 8 -7.5 -2.7 | 95 14 -13.6 1.2 38 50 20520 85 16 -15.9 -1.4 | 97 22 -22.1 2.6 39 44 21336 85 26 -25.9 -2.3 | 93 32 -32.0 1.7 40 30 23610 80 54 -53.2 -9.4 | 85 60 -59.3 -5.4 41 26 24384 90 54 -54.0 0.0 | 94 60 -60.1 4.0 42 20 26130 75 41 -39.6 -10.6 | 82 46 -45.7 -6.7 43 14 27432 80 16 -15.8 -2.8 | 93 22 -21.9 1.2 Wind Parameters Mean winds (0-6000m): 272.9 at 9.7 knts Storm direction: 302.9 at 7.3 knts Shear (0-3000m) pos: 1.9 neg: 2.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -11.3 tot: 18.7 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.0 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 152.71 Bulk Shear: 9.93 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 ------------------------------------------------------------------------------- 500 210 4 149 8| 5.9 0.0 5.9| 8.6 -5.3 3.3 6.6 -0.05| 15.2 -0.7 1000 9 5 81 7| 3.4 0.0 3.4| 10.6 -8.4 2.2 2.2 -0.10| 11.5 -1.1 1500 355 5 83 6| 2.3 2.7 5.0| 19.5 -8.4 11.1 7.4 0.15| 10.6 1.6 2000 310 5 108 2| 2.0 2.0 4.0| 25.1 -8.4 16.8 8.4 0.25| 9.1 2.3 2500 292 6 162 2| 2.2 1.6 3.9| 29.0 -8.4 20.6 8.3 0.31| 7.9 2.5 3000 285 7 199 2| 1.9 2.3 4.2| 30.0 -11.3 18.7 6.2 0.26| 7.7 2.0 4000 272 10 225 5| 1.4 1.8 3.2| 31.4 -19.1 12.3 3.1 0.19| 6.5 1.2 5000 272 10 229 6| 1.4 1.4 2.8| 35.6 -19.4 16.2 3.2 0.19| 5.9 1.1 6000 273 10 226 5| 1.4 1.2 2.6| 35.6 -27.3 8.3 1.4 0.04| 6.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260114.12.gif