UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for SARE... Searching the city database file for: SARE ... Date:1200Z 1 DEC 25 Station: SARE WMO ident: 87155 Latitude: -27.45 Longitude: -59.05 Elevation: 52.00 ------------------------------------------------------------------------------- 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 1002 52 22.2 21.0 93 1.2 21.3 120 2 295.2 298.0 294.4 340.5 15.81 1 1000 72 22.0 21.4 96 0.6 21.6 115 3 295.1 298.1 294.7 341.8 16.25 2 959 436 19.8 19.8 100 0.0 19.8 40 5 296.5 299.2 294.5 340.7 15.33 3 937 638 22.8 16.8 69 6.0 18.7 333 8 301.5 303.9 294.2 339.7 12.95 4 925 750 22.0 16.0 69 6.0 17.9 325 11 301.8 304.1 294.0 338.5 12.46 5 850 1482 17.8 17.6 99 0.2 17.7 295 15 304.8 307.6 296.5 349.8 15.07 6 846 1522 17.6 17.6 100 0.0 17.6 295 15 305.0 307.8 296.7 350.2 15.14 7 737 2693 11.8 9.9 88 1.9 10.6 40 6 310.9 312.9 295.0 343.0 10.45 8 700 3124 9.0 8.7 98 0.3 8.8 145 3 312.5 314.4 295.2 343.8 10.15 9 646 3783 4.2 3.7 97 0.5 3.9 210 6 314.3 315.8 294.0 338.5 7.75 10 612 4222 2.6 -3.4 65 6.0 -0.4 254 8 317.3 318.3 292.5 332.9 4.87 11 595 4449 2.4 -19.6 18 22.0 -5.3 249 4 319.7 319.9 290.0 324.3 1.36 12 576 4711 0.4 -29.6 8 30.0 -7.8 228 5 320.3 320.4 289.5 322.3 0.57 13 546 5138 -1.9 -29.9 10 28.0 -9.4 214 13 322.5 322.6 290.2 324.6 0.59 14 500 5830 -8.5 -21.5 34 13.0 -12.5 215 16 322.7 322.9 291.0 327.4 1.37 15 497 5877 -8.9 -18.9 44 10.0 -12.2 218 18 322.7 323.1 291.3 328.7 1.73 16 462 6438 -11.9 -15.0 78 3.1 -13.0 250 29 325.8 326.3 292.9 334.6 2.58 17 457 6521 -10.7 -20.7 44 10.0 -13.9 251 31 328.3 328.7 292.8 334.0 1.61 18 400 7530 -17.5 -45.5 7 28.0 -21.5 260 54 332.2 332.3 292.5 332.9 0.16 19 391 7700 -18.3 -46.3 7 28.0 -22.2 259 55 333.4 333.4 292.8 334.0 0.15 20 368 8150 -21.3 -41.3 15 20.0 -24.4 256 62 335.2 335.3 293.4 336.3 0.28 21 337 8791 -27.3 -33.3 57 6.0 -28.3 263 61 335.6 335.7 293.9 338.1 0.68 22 325 9051 -28.5 -31.7 74 3.2 -29.1 267 60 337.4 337.6 294.4 340.5 0.83 23 300 9620 -32.1 -35.7 70 3.6 -32.6 275 57 340.1 340.3 294.9 342.5 0.61 24 262 10568 -38.3 -42.1 67 3.8 -38.7 307 56 344.5 344.5 295.7 345.9 0.36 25 250 10890 -41.1 -44.5 70 3.4 -41.4 310 59 345.0 345.0 295.8 346.1 0.29 26 200 12360 -54.1 -57.3 68 3.2 -54.2 300 71 347.1 347.1 296.1 347.4 0.08 27 162 13674 -65.7 -70.7 50 5.0 -65.7 305 78 349.1 349.1 296.4 349.2 0.02 28 159 13788 -66.0 -71.5 46 5.5 -66.1 305 80 350.4 350.4 296.7 350.5 0.02 29 150 14140 -67.1 -74.1 36 7.0 -67.1 290 74 354.5 354.5 297.6 354.5 0.01 30 149 14181 -67.3 -74.3 36 7.0 -67.4 288 73 354.8 354.8 297.7 354.9 0.01 31 144 14388 -65.3 -80.3 11 15.0 -65.4 278 71 361.8 361.8 299.1 361.8 0.00 32 131 14964 -66.7 -87.7 4 21.0 -66.8 258 58 369.2 369.2 300.4 369.2 0.00 33 100 16570 -74.9 -89.9 8 15.0 -74.9 255 21 383.0 383.0 302.7 383.0 0.00 34 86 17434 -79.5 -89.5 18 10.0 -79.5 275 30 390.6 390.6 303.9 390.6 0.00 35 70 18620 -72.9 -88.9 7 16.0 -73.0 225 13 428.4 428.4 308.7 428.4 0.00 36 65 19056 -70.9 -89.9 4 19.0 -71.0 172 9 442.0 442.0 310.1 442.0 0.00 37 61 19430 -71.7 -89.7 5 18.0 -71.8 73 3 448.3 448.3 310.7 448.3 0.00 38 57 19831 -69.9 -90.9 3 21.0 -70.1 74 6 461.2 461.2 311.9 461.2 0.00 39 55 20045 -66.1 -90.1 2 24.0 -66.4 86 9 474.6 474.6 313.0 474.6 0.00 40 50 20620 -67.5 -89.5 3 22.0 -67.7 95 22 484.4 484.4 313.8 484.4 0.00 41 46 21123 -68.3 -90.3 3 22.0 -68.5 52 21 494.2 494.2 314.5 494.2 0.00 42 30 23760 -57.5 -87.5 1 30.0 -58.7 90 16 587.9 587.9 320.0 587.9 0.01 43 24 25180 -53.5 -85.5 1 32.0 -55.7 76 18 638.2 638.3 322.2 638.3 0.01 44 23 25453 -54.3 -85.3 1 31.0 -56.4 77 19 643.7 643.7 322.4 643.8 0.01 45 20 26350 -52.9 -84.9 1 32.0 -55.6 50 21 674.3 674.3 323.6 674.4 0.01 46 17 27410 -49.7 -83.7 1 34.0 -53.7 35 14 716.6 716.6 325.0 716.8 0.02 47 16 27807 -50.7 -83.7 1 33.0 -54.5 25 11 725.9 725.9 325.3 726.0 0.02 48 14 28690 -45.7 -81.7 1 36.0 -51.8 131 12 771.1 771.1 326.5 771.4 0.04 49 12 29718 -46.3 -82.3 1 36.0 -52.7 116 14 803.7 803.7 327.3 804.0 0.04 50 10 30950 -39.7 -79.7 1 40.0 -50.1 105 20 871.4 871.4 328.8 872.1 0.07 51 9.7 31158 -40.3 -80.3 1 40.0 -50.5 876.7 876.8 329.0 877.4 0.07 52 9.1 31596 -37.1 -79.1 0 42.0 -49.5 905.1 905.2 329.5 906.0 0.08 TRP 86 17434 -79.5 -89.5 18 10.0 -79.5 275 30 390.6 390.6 303.9 390.6 0.00 WND 159 13788 -66.0 -71.5 46 5.5 -66.1 305 80 350.4 350.4 296.7 350.5 0.02 Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 570.78 mb = 4785.19 m = 15699.27 ft Wetbulb zero: 615.52 mb = 4175.12 m = 13697.72 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 69.96 % Est. max temperature: 31.73 C = 89.12 F Sfc-Lift cond lev (LCL): 984.90 mb = 204.20 m = 669.95 ft T: 21.20 C 700-500 lapse rate: 6.47 C/km ThetaE index: 7.22 C Layer 737.0- 700.0 mb Conv cond level (CCL): 820.03 mb = 1787.20 m = 5863.46 ft Mean mixing ratio: 14.34 g/kg Conv temperature: 33.36 C = 92.06 F Cap Strength: 3.38 C Lifted Index: -1.96 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.63 C Lifted Index @700 mb: 1.13 C Showalter Index: -5.47 C Risk: Severe thunderstorms possible Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 26.10 C K Index: 43.60 Risk: > 80 % chance of thunderstorms Sweat Index: 325.20 Risk: Showers and thunderstorms possible Energy Index: -4.38 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 105.22 J/kg Max Up Vert Vel: 14.51 m/s Conv Inhibition (B-): 206.60 J/kg Cap Strength: 3.38 C Lift Cond Lev (LCL): 914.04 mb = 853.16 m = 2799.06 ft Lev Free Conv (LFC): 659.04 mb = 3618.90 m = 11872.89 ft Equ Level (EL): 619.04 mb = 4128.82 m = 13545.85 ft B at Equ Level: 40.39 J/kg Max Parcel Lev (MPL): 279.04 mb = 10126.95 m = 33224.50 ft Wind level data Storm motion: 297 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 1002 52 120 2 -1.7 1.0 | 117 9 -8.0 4.1 1 1000 72 115 3 -2.7 1.3 | 116 10 -9.0 4.4 2 974 305 90 3 -3.0 0.0 | 109 10 -9.3 3.1 3 940 610 335 7 3.0 -6.3 | 46 5 -3.3 -3.2 4 925 750 325 11 6.3 -9.0 | 360 6 0.0 -5.9 5 908 914 325 15 8.6 -12.3 | 346 9 2.3 -9.2 6 850 1482 295 15 13.6 -6.3 | 294 8 7.3 -3.2 7 846 1524 295 15 13.6 -6.3 | 294 8 7.3 -3.2 8 787 2134 315 11 7.8 -7.8 | 342 5 1.5 -4.6 9 759 2438 340 7 2.4 -6.6 | 48 5 -3.9 -3.4 10 700 3124 145 3 -1.7 2.5 | 125 10 -8.0 5.6 11 607 4267 260 8 7.9 1.4 | 200 5 1.6 4.5 12 585 4572 240 1 0.9 0.5 | 124 7 -5.4 3.6 13 563 4877 210 10 5.0 8.7 | 174 12 -1.3 11.8 14 542 5182 215 14 8.0 11.5 | 187 15 1.8 14.6 15 522 5486 220 14 9.0 10.7 | 191 14 2.7 13.9 16 500 5830 215 16 9.2 13.1 | 190 17 2.9 16.2 17 483 6096 230 27 20.7 17.4 | 215 25 14.4 20.5 18 464 6401 250 28 26.3 9.6 | 238 24 20.0 12.7 19 400 7530 260 54 53.2 9.4 | 255 49 46.9 12.5 20 395 7620 260 54 53.2 9.4 | 255 49 46.9 12.5 21 363 8230 255 64 61.8 16.6 | 250 59 55.6 19.7 22 300 9620 275 57 56.8 -5.0 | 272 51 50.5 -1.8 23 294 9754 275 57 56.8 -5.0 | 272 51 50.5 -1.8 24 270 10363 305 54 44.2 -31.0 | 306 47 38.0 -27.8 25 250 10890 310 59 45.2 -37.9 | 312 52 38.9 -34.8 26 215 11887 300 75 65.0 -37.5 | 300 68 58.7 -34.4 27 200 12360 300 71 61.5 -35.5 | 300 64 55.2 -32.4 28 177 13106 305 67 54.9 -38.4 | 306 60 48.6 -35.3 29 159 13788 305 80 65.5 -45.9 | 306 73 59.3 -42.7 30 153 14021 305 80 65.5 -45.9 | 306 73 59.3 -42.7 31 150 14140 290 74 69.5 -25.3 | 289 67 63.3 -22.2 32 138 14630 265 67 66.7 5.8 | 262 61 60.5 9.0 33 113 15850 240 34 29.4 17.0 | 229 31 23.2 20.1 34 102 16459 265 17 16.9 1.5 | 247 12 10.7 4.6 35 100 16570 255 21 20.3 5.4 | 239 16 14.0 8.6 36 97 16764 255 22 21.3 5.7 | 239 17 15.0 8.8 37 86 17434 275 30 29.9 -2.6 | 269 24 23.6 0.5 38 82 17678 280 28 27.6 -4.9 | 275 21 21.3 -1.7 39 78 17983 245 31 28.1 13.1 | 233 27 21.8 16.2 40 74 18288 270 12 12.0 -0.0 | 241 7 5.7 3.1 41 70 18593 275 15 14.9 -1.3 | 258 9 8.7 1.8 42 70 18620 225 13 9.2 9.2 | 193 13 2.9 12.3 43 67 18898 215 11 6.3 9.0 | 180 12 0.0 12.1 44 60 19507 55 2 -1.6 -1.1 | 104 8 -7.9 2.0 45 54 20117 90 10 -10.0 0.0 | 101 17 -16.3 3.1 46 50 20620 95 22 -21.9 1.9 | 100 29 -28.2 5.1 47 49 20726 145 21 -12.0 17.2 | 138 27 -18.3 20.3 48 47 21031 60 25 -21.7 -12.5 | 71 29 -27.9 -9.4 49 45 21336 35 14 -8.0 -11.5 | 60 17 -14.3 -8.3 50 42 21641 115 10 -9.1 4.2 | 116 17 -15.3 7.4 51 40 21946 100 16 -15.8 2.8 | 105 23 -22.0 5.9 52 38 22250 50 13 -10.0 -8.4 | 72 17 -16.2 -5.2 53 35 22860 85 10 -10.0 -0.9 | 98 16 -16.2 2.3 54 33 23165 40 10 -6.4 -7.7 | 70 13 -12.7 -4.5 55 31 23470 60 2 -1.7 -1.0 | 105 8 -8.0 2.1 56 30 23760 90 16 -16.0 0.0 | 98 22 -22.3 3.1 57 29 24079 90 16 -16.0 0.0 | 98 22 -22.3 3.1 58 27 24384 135 20 -14.1 14.1 | 130 27 -20.4 17.3 59 26 24689 105 13 -12.6 3.4 | 109 20 -18.8 6.5 60 25 24994 45 15 -10.6 -10.6 | 66 18 -16.9 -7.5 61 24 25298 95 20 -19.9 1.7 | 101 27 -26.2 4.9 62 22 25603 60 18 -15.6 -9.0 | 75 23 -21.9 -5.9 63 21 25908 50 19 -14.6 -12.2 | 66 23 -20.8 -9.1 64 20 26213 60 5 -4.3 -2.5 | 93 11 -10.6 0.6 65 20 26350 50 21 -16.1 -13.5 | 65 25 -22.3 -10.4 66 20 26518 70 10 -9.4 -3.4 | 89 16 -15.7 -0.3 67 19 26822 50 21 -16.1 -13.5 | 65 25 -22.3 -10.4 68 18 27127 10 13 -2.3 -12.8 | 41 13 -8.5 -9.7 69 17 27432 35 14 -8.0 -11.5 | 60 17 -14.3 -8.3 70 15 28042 20 10 -3.4 -9.4 | 57 12 -9.7 -6.3 71 15 28346 85 3 -3.0 -0.3 | 107 10 -9.3 2.9 72 14 28956 160 17 -5.8 16.0 | 148 23 -12.1 19.1 73 13 29261 130 16 -12.3 10.3 | 126 23 -18.5 13.4 74 12 29566 130 15 -11.5 9.6 | 126 22 -17.8 12.8 75 12 29870 105 13 -12.6 3.4 | 109 20 -18.8 6.5 76 11 30175 95 12 -12.0 1.0 | 103 19 -18.2 4.2 77 10 30950 105 20 -19.3 5.2 | 108 27 -25.6 8.3 Wind Parameters Mean winds (0-6000m): 266.6 at 9.3 knts Storm direction: 296.6 at 7.0 knts Shear (0-3000m) pos: 3.1 neg: 2.9 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 2.9 deg Storm rel helicity (0-3000m) pos: 43.8 neg: -48.3 tot: -4.5 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.83 Bulk Shear: 21.78 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 60 4 97 10| 0.0 7.7 7.7| 0.0 -20.1 -20.1 -40.2 -0.85| 10.4 -8.8 1000 335 8 38 5| 0.0 8.7 8.7| 0.0 -36.0 -36.0 -36.0 -0.81| 11.5 -9.4 1500 318 10 353 4| 0.0 5.8 5.8| 0.0 -48.3 -48.3 -32.2 -0.85| 9.7 -8.2 2000 313 11 338 5| 1.3 4.3 5.6| 7.1 -48.3 -41.2 -20.6 -0.59| 8.5 -5.0 2500 315 11 345 4| 2.9 3.5 6.4| 18.3 -48.3 -30.0 -12.0 -0.26| 8.8 -2.3 3000 317 10 356 4| 3.1 2.9 6.0| 43.8 -48.3 -4.5 -1.5 -0.03| 9.1 -0.3 4000 307 8 349 2| 1.6 2.2 3.8| 66.0 -48.3 17.7 4.4 0.12| 8.2 0.9 5000 295 8 287 1| 1.4 2.1 3.6| 86.2 -56.9 29.3 5.9 0.13| 8.7 1.1 6000 267 9 220 5| 1.2 1.8 3.0|133.2 -57.5 75.7 12.6 0.20| 8.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//SARE/skewt/SARE.skewt.20251201.12.gif