UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 23 APR 25 Station: WIMM WMO ident: 96035 Latitude: 3.57 Longitude: 98.68 Elevation: 25.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 25 24.6 23.1 91 1.5 23.5 240 4 297.0 300.2 296.4 348.8 17.91 1 1005 53 24.4 22.7 90 1.7 23.2 240 6 297.1 300.3 296.1 347.9 17.54 2 1000 88 25.4 21.9 81 3.5 22.9 240 8 298.5 301.6 296.0 347.3 16.77 3 999 97 25.6 21.9 80 3.7 22.9 243 8 298.8 301.9 296.1 347.7 16.79 4 983 239 25.8 23.2 86 2.6 23.9 292 7 300.4 303.8 297.7 354.8 18.51 5 925 773 22.8 19.5 82 3.3 20.5 340 3 302.6 305.5 296.4 348.8 15.61 6 850 1510 18.6 16.0 85 2.6 16.8 140 2 305.6 308.2 295.8 346.3 13.58 7 820 1818 16.8 15.0 89 1.8 15.6 176 2 306.9 309.3 295.9 346.6 13.19 8 740 2688 12.4 6.4 67 6.0 8.8 172 4 311.2 312.8 293.4 336.4 8.18 9 722 2894 10.8 7.9 82 2.9 9.0 169 6 311.7 313.4 294.4 340.3 9.30 10 700 3152 9.2 4.7 73 4.5 6.6 165 7 312.7 314.1 293.4 336.5 7.67 11 556 5028 0.0 -3.5 77 3.5 -1.8 108 13 323.1 324.1 294.4 340.5 5.32 12 500 5870 -4.9 -8.9 73 4.0 -6.7 110 13 327.1 327.8 294.4 340.2 3.90 13 479 6208 -6.5 -12.5 62 6.0 -9.0 112 13 329.1 329.7 294.2 339.6 3.06 14 464 6457 -8.3 -11.2 80 2.9 -9.5 118 14 329.9 330.6 294.8 341.8 3.51 15 400 7600 -14.7 -20.7 60 6.0 -16.6 140 21 335.9 336.3 294.9 342.5 1.84 16 398 7638 -15.1 -21.1 60 6.0 -17.0 140 21 335.8 336.2 294.8 342.2 1.79 17 300 9710 -30.3 -35.0 63 4.7 -31.1 120 9 342.7 342.8 295.6 345.2 0.65 18 296 9805 -31.1 -35.1 68 4.0 -31.7 120 9 342.9 343.0 295.6 345.4 0.65 19 290 9951 -32.3 -36.2 68 3.9 -32.9 118 8 343.2 343.3 295.6 345.5 0.60 20 285 10073 -33.3 -41.3 45 8.0 -34.3 117 7 343.4 343.5 295.5 344.9 0.36 21 250 10980 -41.1 -46.1 58 5.0 -41.5 100 17 345.0 345.0 295.7 346.0 0.24 22 230 11538 -45.9 -49.6 66 3.7 -46.1 103 20 346.0 346.0 295.9 346.7 0.18 23 200 12450 -53.1 -57.8 57 4.7 -53.2 100 33 348.7 348.7 296.4 349.0 0.08 24 180 13122 -59.3 -66.3 40 7.0 -59.4 102 34 349.2 349.2 296.5 349.3 0.03 25 163 13737 -65.1 -71.1 43 6.0 -65.1 104 37 349.5 349.5 296.5 349.6 0.02 26 150 14240 -69.1 -75.1 41 6.0 -69.1 105 40 351.1 351.1 296.8 351.1 0.01 27 128 15169 -74.9 -80.9 39 6.0 -74.9 88 37 356.9 356.9 298.1 356.9 0.00 28 116 15733 -78.1 -83.1 44 5.0 -78.1 81 37 361.2 361.2 299.0 361.2 0.00 29 100 16580 -76.9 -85.9 22 9.0 -76.9 75 22 379.1 379.1 302.1 379.2 0.00 30 70 18640 -77.1 -90.1 11 13.0 -77.1 260 34 419.4 419.4 307.6 419.4 0.00 31 67 18892 -77.1 -90.1 11 13.0 -77.1 265 33 424.7 424.7 308.3 424.7 0.00 32 58 19730 -72.7 -89.7 6 17.0 -72.8 264 20 452.5 452.5 311.1 452.6 0.00 33 53 20258 -73.9 -90.9 6 17.0 -74.0 248 25 461.6 461.6 311.9 461.6 0.00 34 50 20600 -71.7 -90.7 4 19.0 -71.8 255 24 474.5 474.5 313.0 474.5 0.00 35 48 20844 -67.5 -90.5 2 23.0 -67.7 252 22 490.1 490.1 314.2 490.1 0.00 36 45 21233 -68.1 -92.1 2 24.0 -68.3 275 21 497.8 497.8 314.8 497.8 0.00 37 43 21508 -64.3 -92.3 1 28.0 -64.7 275 20 513.6 513.6 315.9 513.7 0.00 38 38 22271 -61.3 -94.3 1 33.0 -61.9 257 18 539.8 539.8 317.5 539.8 0.00 39 33 23146 -62.1 -95.1 0 33.0 -62.7 285 17 559.9 559.9 318.6 559.9 0.00 40 30 23740 -58.9 -92.9 0 34.0 -59.9 255 6 584.1 584.1 319.9 584.1 0.00 41 28 24173 -57.7 -91.7 1 34.0 -59.0 218 6 599.0 599.0 320.6 599.1 0.00 42 26 24639 -58.7 -92.7 0 34.0 -59.9 116 11 609.0 609.0 321.0 609.1 0.00 43 25 24886 -56.1 -91.1 0 35.0 -57.8 110 13 623.4 623.4 321.6 623.4 0.00 44 22 25694 -57.7 -91.7 1 34.0 -59.3 84 21 641.8 641.8 322.4 641.8 0.00 45 20 26300 -54.1 -89.1 1 35.0 -56.5 100 46 670.6 670.6 323.4 670.6 0.01 46 18 26981 -50.7 -86.7 1 36.0 -54.2 99 41 701.8 701.8 324.5 701.9 0.01 47 15 28173 -49.3 -85.3 1 36.0 -53.8 73 47 744.0 744.0 325.8 744.2 0.02 48 14 28624 -51.1 -87.1 1 36.0 -55.2 74 51 752.8 752.8 326.0 752.9 0.01 49 12 29637 -46.3 -83.3 1 37.0 -52.7 85 58 803.7 803.7 327.3 804.0 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 556.00 mb = 5027.54 m = 16494.36 ft Wetbulb zero: 586.99 mb = 4585.91 m = 15045.44 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 78.41 % Est. max temperature: 32.89 C = 91.20 F Sfc-Lift cond lev (LCL): 987.60 mb = 198.07 m = 649.83 ft T: 25.74 C 700-500 lapse rate: 5.19 C/km ThetaE index: 10.17 C Layer 740.0- 722.0 mb Conv cond level (CCL): 870.80 mb = 1299.28 m = 4262.67 ft Mean mixing ratio: 16.90 g/kg Conv temperature: 32.40 C = 90.32 F Cap Strength: 1.75 C Lifted Index: -2.28 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.37 C Lifted Index @700 mb: -1.60 C Showalter Index: -0.58 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.90 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 209.00 Risk: None Energy Index: -1.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 863.46 J/kg Max Up Vert Vel: 41.56 m/s Conv Inhibition (B-): 42.25 J/kg Cap Strength: 1.75 C Lift Cond Lev (LCL): 918.25 mb = 836.83 m = 2745.46 ft Lev Free Conv (LFC): 793.25 mb = 2098.85 m = 6885.91 ft Equ Level (EL): 153.25 mb = 14110.18 m = 46292.68 ft B at Equ Level: 863.25 J/kg Max Parcel Lev (MPL): 93.25 mb = 16983.54 m = 55719.60 ft Wind level data Storm motion: 147 at 6 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 1009 25 240 4 3.5 2.0 | 294 7 6.6 -2.9 1 1000 88 240 8 6.9 4.0 | 275 10 10.1 -0.9 2 976 305 315 6 4.2 -4.2 | 321 12 7.4 -9.1 3 942 610 285 6 5.8 -1.6 | 306 11 9.0 -6.5 4 925 773 340 3 1.0 -2.8 | 331 9 4.2 -7.7 5 910 914 65 4 -3.6 -1.7 | 4 7 -0.4 -6.6 6 879 1219 55 4 -3.3 -2.3 | 1 7 -0.1 -7.2 7 850 1510 140 2 -1.3 1.5 | 331 4 1.9 -3.4 8 849 1524 150 2 -1.0 1.7 | 325 4 2.2 -3.2 9 790 2134 205 2 0.8 1.8 | 307 5 4.0 -3.1 10 762 2438 175 3 -0.3 3.0 | 303 3 2.9 -1.9 11 700 3152 165 7 -1.8 6.8 | 216 2 1.4 1.9 12 683 3353 160 5 -1.7 4.7 | 278 1 1.5 -0.2 13 633 3962 105 13 -12.6 3.4 | 81 10 -9.4 -1.5 14 500 5870 110 13 -12.2 4.4 | 87 9 -9.0 -0.5 15 486 6096 110 12 -11.3 4.1 | 84 8 -8.1 -0.8 16 432 7010 130 18 -13.8 11.6 | 122 13 -10.6 6.7 17 400 7600 140 21 -13.5 16.1 | 137 15 -10.3 11.2 18 367 8230 145 18 -10.3 14.7 | 144 12 -7.1 9.8 19 338 8839 125 10 -8.2 5.7 | 99 5 -5.0 0.8 20 311 9449 135 12 -8.5 8.5 | 124 6 -5.3 3.6 21 300 9710 120 9 -7.8 4.5 | 85 5 -4.6 -0.4 22 298 9754 120 9 -7.8 4.5 | 85 5 -4.6 -0.4 23 273 10363 115 6 -5.4 2.5 | 44 3 -2.3 -2.4 24 250 10973 90 12 -12.0 0.0 | 61 10 -8.8 -4.9 25 250 10980 100 17 -16.7 3.0 | 82 14 -13.6 -1.9 26 218 11887 105 22 -21.3 5.7 | 93 18 -18.1 0.8 27 200 12450 100 33 -32.5 5.7 | 92 29 -29.3 0.8 28 199 12497 100 31 -30.5 5.4 | 91 27 -27.3 0.5 29 150 14240 105 40 -38.6 10.4 | 99 36 -35.5 5.5 30 140 14630 95 36 -35.9 3.1 | 87 33 -32.7 -1.8 31 108 16154 75 38 -36.7 -9.8 | 66 37 -33.5 -14.7 32 102 16459 70 26 -24.4 -8.9 | 57 25 -21.3 -13.8 33 100 16580 75 22 -21.3 -5.7 | 60 21 -18.1 -10.6 34 97 16764 70 22 -20.7 -7.5 | 55 21 -17.5 -12.4 35 87 17374 130 14 -10.7 9.0 | 119 9 -7.5 4.1 36 83 17678 60 7 -6.1 -3.5 | 19 9 -2.9 -8.4 37 78 17983 160 11 -3.8 10.3 | 174 5 -0.6 5.4 38 71 18593 255 21 20.3 5.4 | 269 23 23.5 0.5 39 70 18640 260 34 33.5 5.9 | 268 37 36.7 1.0 40 64 19202 270 32 32.0 -0.0 | 278 36 35.2 -4.9 41 60 19507 260 22 21.7 3.8 | 272 25 24.8 -1.1 42 57 19812 265 19 18.9 1.7 | 278 22 22.1 -3.2 43 54 20117 245 26 23.6 11.0 | 257 27 26.7 6.1 44 50 20600 255 24 23.2 6.2 | 267 26 26.4 1.3 45 49 20726 245 22 19.9 9.3 | 259 24 23.1 4.4 46 44 21336 280 21 20.7 -3.6 | 290 25 23.9 -8.5 47 38 22250 255 18 17.4 4.7 | 271 21 20.6 -0.2 48 36 22555 275 20 19.9 -1.7 | 286 24 23.1 -6.6 49 31 23470 290 16 15.0 -5.5 | 300 21 18.2 -10.4 50 30 23740 255 6 5.8 1.6 | 290 10 9.0 -3.3 51 30 23774 260 5 4.9 0.9 | 296 9 8.1 -4.0 52 28 24079 250 7 6.6 2.4 | 284 10 9.8 -2.5 53 27 24384 150 5 -2.5 4.3 | 310 1 0.7 -0.6 54 26 24689 110 12 -11.3 4.1 | 84 8 -8.1 -0.8 55 25 24994 110 13 -12.2 4.4 | 87 9 -9.0 -0.5 56 23 25298 150 15 -7.5 13.0 | 152 9 -4.3 8.1 57 21 25908 50 24 -18.4 -15.4 | 37 25 -15.2 -20.3 58 20 26300 100 46 -45.3 8.0 | 94 42 -42.1 3.1 59 19 26518 105 39 -37.7 10.1 | 99 35 -34.5 5.2 60 15 27432 70 48 -45.1 -16.4 | 63 47 -41.9 -21.3 61 12 28042 85 58 -57.8 -5.1 | 80 55 -54.6 -10.0 62 8 29566 90 62 -62.0 0.0 | 85 59 -58.8 -4.9 Wind Parameters Mean winds (0-6000m): 117.0 at 7.8 knts Storm direction: 147.0 at 5.8 knts Shear (0-3000m) pos: 0.5 neg: 0.8 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -58.6 deg Storm rel helicity (0-3000m) pos: 41.6 neg: -17.4 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 0.8 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 32.96 Bulk Shear: 26.20 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 ------------------------------------------------------------------------------- 500 281 6 303 11| 5.0 0.0 5.0| 21.5 -9.6 11.9 23.9 0.28| 13.6 3.8 1000 296 5 312 11| 4.1 0.0 4.1| 41.6 -10.4 31.2 31.2 0.51| 12.1 6.1 1500 319 5 323 11| 1.5 0.0 1.5| 41.6 -13.6 28.1 18.7 0.32| 9.9 3.1 2000 304 4 318 10| 0.8 0.0 0.8| 41.6 -14.9 26.7 13.4 0.26| 7.9 2.0 2500 266 4 304 8| 0.6 0.4 1.0| 41.6 -15.7 25.9 10.3 0.22| 6.8 1.5 3000 207 4 286 5| 0.5 0.8 1.3| 41.6 -17.4 24.2 8.1 0.13| 6.1 0.8 4000 147 5 324 1| 0.4 1.7 2.1| 42.2 -24.1 18.1 4.5 -0.03| 6.4 -0.2 5000 123 7 61 3| 0.3 1.4 1.6| 43.6 -24.1 19.4 3.9 -0.01| 5.2 -0.1 6000 117 8 70 4| 0.2 1.1 1.3| 44.6 -24.7 19.9 3.3 -0.01| 4.4 -0.0 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20250423.00.gif