UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 25 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 25.0 23.5 91 1.5 23.9 0 0 297.4 300.7 296.8 350.6 18.36 1 1006 44 24.6 23.1 91 1.5 23.5 320 2 297.2 300.5 296.5 349.3 17.96 2 1000 82 25.2 22.4 84 2.8 23.2 240 7 298.4 301.5 296.3 348.7 17.30 3 993 144 26.0 21.8 78 4.2 23.0 257 6 299.8 302.8 296.4 348.8 16.79 4 979 271 26.2 21.2 74 5.0 22.6 291 5 301.2 304.2 296.5 349.4 16.40 5 925 772 22.6 18.5 78 4.1 19.7 355 6 302.4 305.1 295.7 345.7 14.64 6 874 1264 19.4 17.4 88 2.0 18.0 241 1 304.0 306.7 296.0 347.1 14.46 7 850 1504 18.2 16.1 88 2.1 16.8 220 1 305.2 307.8 295.8 346.1 13.67 8 775 2290 14.2 13.1 93 1.1 13.5 10 5 309.1 311.4 295.8 346.5 12.32 9 718 2934 12.8 3.8 54 9.0 7.5 215 13 314.4 315.7 293.4 336.4 7.02 10 700 3147 12.2 3.2 54 9.0 6.9 230 17 316.0 317.3 293.7 337.8 6.90 11 603 4382 4.6 -4.4 52 9.0 0.0 226 14 321.0 321.9 293.3 335.9 4.58 12 566 4895 0.0 -2.9 81 2.9 -1.5 200 15 321.4 322.5 294.1 339.2 5.47 13 500 5880 -5.7 -8.6 80 2.9 -7.0 155 19 326.1 326.9 294.2 339.4 4.00 14 489 6054 -6.3 -10.7 71 4.4 -8.2 147 17 327.4 328.1 294.1 339.1 3.46 15 434 6974 -12.3 -18.3 61 6.0 -14.3 124 11 331.2 331.6 293.9 338.5 2.08 16 403 7534 -16.5 -19.3 79 2.8 -17.4 115 14 332.8 333.2 294.3 340.1 2.06 17 400 7590 -16.9 -19.9 77 3.0 -17.9 115 14 333.0 333.4 294.3 340.0 1.97 18 383 7916 -18.1 -21.4 75 3.3 -19.1 102 16 335.6 336.0 294.8 342.1 1.81 19 305 9582 -29.7 -33.4 70 3.7 -30.3 19 13 341.9 342.1 295.4 344.8 0.75 20 300 9700 -30.5 -34.0 71 3.5 -31.1 15 13 342.4 342.5 295.6 345.1 0.72 21 250 10970 -41.5 -45.3 67 3.8 -41.8 40 9 344.4 344.4 295.6 345.4 0.27 22 248 11024 -41.9 -45.3 69 3.4 -42.2 37 10 344.6 344.6 295.7 345.6 0.27 23 220 11821 -47.9 -53.9 50 6.0 -48.2 56 16 347.3 347.3 296.1 347.8 0.11 24 207 12218 -51.3 -64.3 20 13.0 -51.6 66 23 348.1 348.1 296.3 348.2 0.03 25 200 12440 -52.9 -67.9 15 15.0 -53.2 75 33 349.0 349.0 296.4 349.1 0.02 26 150 14240 -68.1 -78.1 23 10.0 -68.2 80 43 352.8 352.8 297.3 352.8 0.01 27 133 14950 -72.7 -82.7 21 10.0 -72.8 83 41 356.9 356.9 298.1 356.9 0.00 28 115 15800 -71.9 -85.9 11 14.0 -71.9 93 33 373.6 373.6 301.2 373.6 0.00 29 100 16610 -76.9 -87.9 16 11.0 -76.9 245 19 379.1 379.1 302.1 379.2 0.00 30 93 17029 -75.3 -87.3 14 12.0 -75.3 231 14 390.3 390.3 303.8 390.3 0.00 31 77 18099 -83.5 -90.5 28 7.0 -83.5 305 29 394.8 394.8 304.5 394.8 0.00 32 70 18630 -82.5 -89.5 29 7.0 -82.5 305 16 407.9 407.9 306.2 407.9 0.00 33 69 18710 -82.5 -89.5 29 7.0 -82.5 308 15 409.6 409.6 306.5 409.6 0.00 34 68 18792 -81.9 -89.9 24 8.0 -81.9 311 13 412.6 412.6 306.8 412.6 0.00 35 65 19050 -73.9 -86.9 12 13.0 -74.0 320 9 435.4 435.4 309.4 435.4 0.00 36 59 19622 -68.3 -83.3 10 15.0 -68.5 315 22 460.2 460.2 311.8 460.3 0.01 37 54 20151 -70.1 -82.1 16 12.0 -70.2 260 30 467.9 467.9 312.5 467.9 0.01 38 50 20610 -68.3 -82.3 12 14.0 -68.5 270 24 482.5 482.5 313.7 482.6 0.01 39 46 21112 -69.7 -82.7 13 13.0 -69.9 266 25 490.8 490.8 314.3 490.9 0.01 40 42 21663 -64.7 -82.7 7 18.0 -65.1 253 26 516.1 516.1 316.1 516.2 0.01 41 38 22275 -65.9 -79.9 12 14.0 -66.2 243 27 528.1 528.1 316.8 528.2 0.02 42 34 22958 -63.1 -79.1 10 16.0 -63.6 303 18 552.5 552.5 318.2 552.6 0.02 43 32 23331 -64.3 -79.3 11 15.0 -64.8 342 15 558.9 558.9 318.6 559.1 0.02 44 30 23730 -61.9 -80.9 6 19.0 -62.6 290 1 575.9 575.9 319.5 576.0 0.02 45 27 24385 -60.9 -81.9 5 21.0 -61.8 179 6 596.3 596.3 320.5 596.4 0.02 46 26 24622 -56.5 -82.5 2 26.0 -58.0 155 13 615.3 615.3 321.3 615.4 0.02 47 23 25405 -54.3 -89.3 1 35.0 -56.4 76 24 643.7 643.7 322.4 643.8 0.01 48 21 25987 -55.9 -90.9 0 35.0 -57.9 95 43 655.9 655.9 322.9 655.9 0.00 49 20 26300 -52.3 -88.3 1 36.0 -55.2 75 55 676.1 676.1 323.6 676.1 0.01 50 11 30236 -44.5 -82.5 1 38.0 -52.1 88 52 830.5 830.5 328.0 830.9 0.04 TRP 77 18099 -83.5 -90.5 28 7.0 -83.5 305 29 394.8 394.8 304.5 394.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 566.00 mb = 4894.95 m = 16059.36 ft Wetbulb zero: 601.83 mb = 4397.85 m = 14428.48 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 73.10 % Est. max temperature: 32.40 C = 90.32 F Sfc-Lift cond lev (LCL): 987.63 mb = 192.59 m = 631.83 ft T: 26.08 C 700-500 lapse rate: 6.55 C/km ThetaE index: 10.16 C Layer 718.0- 700.0 mb Conv cond level (CCL): 855.25 mb = 1450.97 m = 4760.35 ft Mean mixing ratio: 15.81 g/kg Conv temperature: 32.59 C = 90.66 F Cap Strength: 2.22 C Lifted Index: -1.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.93 C Lifted Index @700 mb: 2.22 C Showalter Index: -1.33 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.80 C K Index: 31.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.20 Risk: None Energy Index: -1.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 425.31 J/kg Max Up Vert Vel: 29.17 m/s Conv Inhibition (B-): 158.62 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 902.49 mb = 985.83 m = 3234.30 ft Lev Free Conv (LFC): 587.49 mb = 4593.18 m = 15069.32 ft Equ Level (EL): 217.49 mb = 11896.05 m = 39028.57 ft B at Equ Level: 421.13 J/kg Max Parcel Lev (MPL): 127.49 mb = 15197.33 m = 49859.41 ft Wind level data Storm motion: 244 at 8 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 0 0 -0.0 -0.0 | 64 8 -6.9 -3.3 1 1000 82 240 7 6.1 3.5 | 101 1 -0.8 0.2 2 975 305 300 5 4.3 -2.5 | 24 6 -2.6 -5.8 3 942 610 360 6 -0.0 -6.0 | 36 12 -6.9 -9.3 4 925 772 355 6 0.5 -6.0 | 34 11 -6.4 -9.3 5 910 914 345 5 1.3 -4.8 | 34 10 -5.6 -8.2 6 878 1219 245 1 0.9 0.4 | 64 7 -6.0 -2.9 7 850 1504 220 1 0.6 0.8 | 68 7 -6.3 -2.6 8 848 1524 220 1 0.6 0.8 | 68 7 -6.3 -2.6 9 818 1829 230 3 2.3 1.9 | 73 5 -4.6 -1.4 10 789 2134 10 7 -1.2 -6.9 | 38 13 -8.1 -10.2 11 761 2438 10 2 -0.3 -2.0 | 54 9 -7.3 -5.3 12 734 2743 200 8 2.7 7.5 | 135 6 -4.2 4.2 13 708 3048 225 16 11.3 11.3 | 209 9 4.4 8.0 14 700 3147 230 17 13.0 10.9 | 219 10 6.1 7.6 15 633 3962 245 14 12.7 5.9 | 246 6 5.8 2.6 16 525 5486 170 15 -2.6 14.8 | 140 15 -9.5 11.4 17 500 5880 155 19 -8.0 17.2 | 133 20 -14.9 13.9 18 467 6401 130 14 -10.7 9.0 | 108 19 -17.6 5.7 19 449 6706 130 9 -6.9 5.8 | 100 14 -13.8 2.4 20 415 7315 115 13 -11.8 5.5 | 97 19 -18.7 2.2 21 400 7590 115 14 -12.7 5.9 | 97 20 -19.6 2.6 22 398 7620 120 16 -13.9 8.0 | 103 21 -20.8 4.7 23 337 8839 45 16 -11.3 -11.3 | 51 23 -18.2 -14.7 24 300 9700 15 13 -3.4 -12.6 | 33 19 -10.3 -15.9 25 273 10363 20 14 -4.8 -13.2 | 35 20 -11.7 -16.5 26 250 10970 40 9 -5.8 -6.9 | 51 16 -12.7 -10.2 27 250 10973 35 10 -5.7 -8.2 | 48 17 -12.6 -11.5 28 239 11278 45 8 -5.7 -5.7 | 54 15 -12.6 -9.0 29 228 11582 50 13 -10.0 -8.4 | 55 21 -16.9 -11.7 30 208 12192 65 22 -19.9 -9.3 | 65 30 -26.8 -12.6 31 200 12440 75 33 -31.9 -8.5 | 73 41 -38.8 -11.9 32 198 12497 75 30 -29.0 -7.8 | 73 38 -35.9 -11.1 33 150 14240 80 43 -42.3 -7.5 | 78 50 -49.3 -10.8 34 120 15545 85 40 -39.8 -3.5 | 82 47 -46.8 -6.8 35 114 15850 95 31 -30.9 2.7 | 89 38 -37.8 -0.6 36 108 16154 170 8 -1.4 7.9 | 119 9 -8.3 4.5 37 103 16459 240 12 10.4 6.0 | 233 4 3.5 2.7 38 100 16610 245 19 17.2 8.0 | 246 11 10.3 4.7 39 92 17069 230 13 10.0 8.4 | 211 6 3.1 5.0 40 83 17678 270 29 29.0 -0.0 | 279 22 22.1 -3.3 41 79 17983 290 31 29.1 -10.6 | 302 26 22.2 -13.9 42 77 18099 305 29 23.8 -16.6 | 320 26 16.8 -20.0 43 74 18288 300 32 27.7 -16.0 | 313 28 20.8 -19.3 44 70 18630 305 16 13.1 -9.2 | 334 14 6.2 -12.5 45 64 19202 325 7 4.0 -5.7 | 18 10 -2.9 -9.1 46 60 19507 330 20 10.0 -17.3 | 351 21 3.1 -20.7 47 54 20117 260 29 28.6 5.0 | 266 22 21.7 1.7 48 52 20422 260 34 33.5 5.9 | 264 27 26.6 2.6 49 50 20610 270 24 24.0 -0.0 | 281 17 17.1 -3.3 50 49 20726 275 24 23.9 -2.1 | 288 18 17.0 -5.4 51 38 22250 240 27 23.4 13.5 | 238 19 16.5 10.2 52 33 23165 320 16 10.3 -12.3 | 348 16 3.4 -15.6 53 31 23470 360 14 -0.0 -14.0 | 22 19 -6.9 -17.3 54 30 23730 290 1 0.9 -0.3 | 58 7 -6.0 -3.7 55 30 23774 265 3 3.0 0.3 | 52 5 -3.9 -3.1 56 28 24079 285 1 1.0 -0.3 | 59 7 -5.9 -3.6 57 27 24384 180 6 0.0 6.0 | 111 7 -6.9 2.7 58 26 24689 150 14 -7.0 12.1 | 122 16 -13.9 8.8 59 25 24994 120 9 -7.8 4.5 | 95 15 -14.7 1.2 60 23 25298 70 19 -17.9 -6.5 | 68 27 -24.8 -9.8 61 21 25908 100 43 -42.3 7.5 | 95 49 -49.3 4.1 62 20 26213 80 43 -42.3 -7.5 | 78 50 -49.3 -10.8 63 20 26300 75 55 -53.1 -14.2 | 74 63 -60.0 -17.6 64 19 26518 85 52 -51.8 -4.5 | 82 59 -58.7 -7.9 65 17 26822 70 58 -54.5 -19.8 | 69 66 -61.4 -23.2 66 11 28651 90 52 -52.0 0.0 | 87 59 -58.9 -3.3 67 7 30175 90 59 -59.0 0.0 | 87 66 -65.9 -3.3 Wind Parameters Mean winds (0-6000m): 214.2 at 10.2 knts Storm direction: 244.2 at 7.7 knts Shear (0-3000m) pos: 0.7 neg: 3.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 140.4 deg Storm rel helicity (0-3000m) pos: 46.4 neg: -15.8 tot: 30.6 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 2.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 31.90 Bulk Shear: 13.33 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 ------------------------------------------------------------------------------- 500 287 5 20 5| 0.0 5.9 5.9| 3.6 -2.0 1.5 3.1 -0.10| 16.6 -1.7 1000 322 5 25 8| 0.0 1.8 1.8| 7.4 -3.3 4.0 4.0 -0.03| 11.7 -0.4 1500 320 4 33 8| 0.0 0.3 0.3| 13.1 -3.3 9.8 6.5 0.10| 9.1 0.9 2000 309 4 35 7| 1.5 0.3 1.8| 14.0 -8.9 5.0 2.5 -0.03| 9.2 -0.3 2500 328 4 36 8| 0.8 0.2 1.0| 29.3 -14.3 15.0 6.0 0.04| 9.9 0.4 3000 284 5 26 5| 0.7 3.0 3.7| 46.4 -15.8 30.6 10.2 0.23| 12.0 2.8 4000 248 8 346 0| 1.2 2.2 3.4| 59.5 -16.8 42.7 10.7 0.28| 10.0 2.8 5000 236 9 196 2| 0.9 2.3 3.3| 59.5 -41.4 18.0 3.6 0.11| 9.3 1.1 6000 214 10 167 5| 0.8 2.3 3.0| 59.5 -83.1 -23.6 -3.9 0.01| 8.9 0.0 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20250425.00.gif