UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101406.upa.cvt Date: 0600Z 14 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 14 OCT 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 76 SFC 962 405 9.0 7.1 88 1.9 8.0 150 4 285.3 286.4 282.8 303.7 6.58 2 957 447 8.2 6.1 87 2.1 7.1 152 4 284.9 286.0 282.3 302.1 6.17 3 944 558 8.4 5.7 83 2.7 7.0 157 5 286.2 287.3 282.7 303.3 6.09 4 925 723 7.0 5.4 90 1.6 6.2 170 3 286.5 287.5 282.8 303.6 6.08 5 894 1002 4.6 4.6 100 0.0 4.6 151 4 286.8 287.8 282.8 303.6 5.95 6 890 1039 4.8 4.8 100 0.0 4.8 134 4 287.4 288.4 283.2 304.5 6.06 7 887 1067 7.2 4.9 85 2.3 6.0 122 5 290.1 291.2 284.4 307.6 6.13 8 879 1141 8.2 3.2 71 5.0 5.6 89 5 291.9 292.9 284.5 307.7 5.48 9 863 1293 7.6 2.6 71 5.0 5.1 62 9 292.8 293.8 284.7 308.3 5.35 10 850 1418 7.0 2.0 70 5.0 4.5 75 13 293.5 294.4 284.8 308.6 5.20 11 803 1883 3.6 -0.6 74 4.2 1.6 92 23 294.7 295.5 284.6 308.1 4.56 12 774 2181 2.4 -3.6 65 6.0 -0.3 106 24 296.5 297.2 284.5 307.8 3.78 13 750 2435 0.6 -3.3 75 3.9 -1.2 115 20 297.2 297.9 285.0 309.2 3.99 14 720 2761 -1.7 -6.6 69 4.9 -3.7 120 19 298.2 298.8 284.5 308.0 3.24 15 703 2951 -3.5 -7.2 75 3.7 -5.0 116 18 298.2 298.8 284.5 307.8 3.17 16 700 2985 -3.7 -7.6 74 3.9 -5.3 115 18 298.4 298.9 284.5 307.7 3.08 17 690 3099 -3.7 -9.7 63 6.0 -6.0 116 19 299.6 300.1 284.5 307.8 2.65 18 688 3121 -3.7 -11.7 54 8.0 -6.5 114 19 299.9 300.3 284.1 306.9 2.27 19 682 3191 -4.1 -12.1 54 8.0 -7.0 109 19 300.2 300.6 284.2 307.0 2.21 20 666 3377 -5.7 -11.7 63 6.0 -7.8 94 18 300.4 300.8 284.4 307.7 2.34 21 663 3413 -5.3 -13.3 53 8.0 -8.0 92 18 301.3 301.6 284.4 307.7 2.07 22 640 3688 -7.7 -12.7 67 5.0 -9.4 75 15 301.6 302.0 284.8 308.6 2.25 23 622 3910 -9.1 -15.1 62 6.0 -11.0 67 14 302.5 302.8 284.7 308.4 1.90 24 614 4010 -9.3 -18.3 48 9.0 -11.9 66 14 303.3 303.6 284.6 308.1 1.47 25 604 4136 -10.5 -20.5 44 10.0 -13.2 72 14 303.4 303.6 284.3 307.4 1.24 26 591 4304 -11.1 -19.1 52 8.0 -13.3 79 13 304.6 304.9 285.0 309.2 1.43 27 550 4850 -16.3 -21.1 66 4.8 -17.5 78 11 304.7 305.0 284.9 308.9 1.29 28 543 4946 -16.9 -21.8 66 4.9 -18.1 83 11 305.1 305.4 285.0 309.1 1.23 29 539 5002 -16.9 -23.9 55 7.0 -18.5 87 11 305.8 306.0 285.0 309.2 1.03 30 500 5560 -21.9 -27.9 58 6.0 -23.0 55 8 306.3 306.5 284.9 308.9 0.77 31 493 5664 -22.7 -27.7 64 5.0 -23.6 55 8 306.6 306.7 285.0 309.3 0.80 32 476 5920 -24.9 -30.9 57 6.0 -25.8 55 7 307.0 307.1 284.9 309.0 0.61 33 468 6043 -25.9 -32.9 52 7.0 -26.9 55 6 307.2 307.3 284.9 309.0 0.51 34 462 6136 -26.3 -38.3 31 12.0 -27.7 52 6 307.9 307.9 284.9 308.9 0.30 35 446 6390 -28.7 -37.7 42 9.0 -29.7 26 6 308.0 308.0 285.0 309.1 0.33 36 440 6487 -29.1 -41.1 30 12.0 -30.3 16 6 308.6 308.7 285.1 309.5 0.24 37 422 6784 -31.7 -40.7 41 9.0 -32.6 345 6 309.0 309.1 285.3 309.9 0.26 38 417 6868 -32.3 -42.3 36 10.0 -33.2 336 6 309.3 309.3 285.4 310.1 0.22 39 400 7160 -35.1 -43.1 44 8.0 -35.7 305 6 309.4 309.4 285.4 310.1 0.21 40 398 7195 -35.3 -43.3 44 8.0 -35.9 296 5 309.6 309.6 285.4 310.3 0.21 41 378 7551 -38.3 -47.3 38 9.0 -38.8 250 7 310.2 310.2 285.6 310.7 0.14 42 377 7569 -38.3 -48.3 34 10.0 -38.9 249 7 310.4 310.4 285.7 310.9 0.13 43 375 7606 -37.7 -52.7 19 15.0 -38.5 246 8 311.7 311.7 286.0 312.0 0.08 44 372 7661 -37.7 -54.7 15 17.0 -38.5 260 9 312.4 312.4 286.2 312.6 0.06 45 362 7848 -38.5 -59.5 9 21.0 -39.3 337 16 313.8 313.8 286.7 313.9 0.03 46 353 8021 -37.3 -65.3 4 28.0 -38.3 11 22 317.7 317.7 288.0 317.7 0.02 47 316 8778 -41.7 -65.7 6 24.0 -42.4 26 39 321.8 321.8 289.3 321.8 0.02 48 312 8864 -41.1 -69.1 3 28.0 -41.9 28 40 323.8 323.8 289.9 323.8 0.01 49 300 9130 -41.7 -70.7 3 29.0 -42.5 35 43 326.6 326.6 290.7 326.6 0.01 50 292 9314 -41.7 -71.7 2 30.0 -42.5 36 42 329.1 329.1 291.5 329.2 0.01 51 270 9843 -44.7 -73.7 2 29.0 -45.3 25 50 332.2 332.2 292.3 332.2 0.01 52 250 10360 -43.7 -74.7 2 31.0 -44.5 30 58 341.1 341.1 294.6 341.1 0.01 53 243 10551 -43.5 -74.5 2 31.0 -44.3 30 58 344.2 344.2 295.3 344.2 0.01 54 227 11008 -44.8 -75.8 2 31.0 -45.5 30 59 349.0 349.0 296.4 349.0 0.01 55 200 11850 -47.1 -78.1 2 31.0 -47.8 25 38 358.2 358.2 298.4 358.2 0.00 56 158 13393 -52.3 -82.3 2 30.0 -52.8 31 31 374.4 374.4 301.3 374.4 0.00 57 150 13730 -51.9 -82.9 1 31.0 -52.4 35 24 380.6 380.6 302.3 380.7 0.00 58 148 13817 -51.9 -82.9 1 31.0 -52.4 35 23 382.1 382.1 302.6 382.1 0.00 59 127 14802 -54.5 -83.5 2 29.0 -54.9 45 14 394.5 394.5 304.5 394.5 0.00 60 114 15494 -53.7 -84.7 1 31.0 -54.2 4 17 408.4 408.4 306.3 408.4 0.00 61 100 16330 -56.7 -85.7 1 29.0 -57.2 60 6 418.2 418.2 307.5 418.2 0.00 62 92 16854 -59.1 -86.1 2 27.0 -59.5 18 10 423.5 423.5 308.1 423.5 0.00 63 81 17654 -57.5 -86.5 1 29.0 -58.0 39 20 442.5 442.5 310.1 442.5 0.00 64 70 18570 -59.5 -87.5 1 28.0 -59.9 155 5 457.1 457.1 311.5 457.1 0.00 65 65 19036 -57.7 -86.7 1 29.0 -58.3 177 2 470.8 470.8 312.7 470.8 0.00 66 52 20434 -60.9 -88.9 1 28.0 -61.4 239 3 494.4 494.4 314.5 494.4 0.00 67 52 20434 -59.3 -88.3 1 29.0 -59.9 239 3 498.1 498.1 314.8 498.1 0.00 68 50 20680 -59.1 -88.1 1 29.0 -59.7 250 3 504.2 504.2 315.2 504.2 0.00 69 48 20936 -58.1 -88.1 1 30.0 -58.9 183 10 512.5 512.5 315.8 512.5 0.00 70 43 21626 -60.1 -89.1 1 29.0 -60.7 146 13 524.0 524.0 316.5 524.0 0.00 71 40 22078 -58.7 -88.7 1 30.0 -59.5 196 15 538.4 538.4 317.4 538.5 0.00 72 39 22238 -56.9 -87.9 1 31.0 -57.9 214 16 546.9 546.9 317.9 546.9 0.00 73 33 23290 -58.9 -87.9 1 29.0 -59.9 220 23 568.4 568.4 319.1 568.4 0.01 74 31 23683 -58.3 -88.3 1 30.0 -59.4 255 23 580.2 580.2 319.7 580.3 0.01 75 30 23890 -56.9 -87.9 1 31.0 -58.2 270 23 589.5 589.5 320.1 589.6 0.01 76 26 24798 -56.3 -87.3 1 31.0 -57.9 284 12 615.9 615.9 321.3 615.9 0.01 77 25 25047 -56.3 -87.3 1 31.0 -57.9 282 16 622.8 622.8 321.6 622.9 0.01 78 21 26145 -59.9 -88.9 1 29.0 -61.2 281 13 643.8 643.8 322.4 643.8 0.01 79 20 26450 -59.5 -88.5 1 29.0 -60.9 255 14 654.0 654.0 322.9 654.1 0.01 80 19 26771 -59.5 -89.5 1 30.0 -61.0 272 12 663.7 663.7 323.2 663.8 0.01 81 19 26771 -57.5 -88.5 1 31.0 -59.3 272 12 669.9 669.9 323.4 670.0 0.01 82 17 27477 -55.3 -87.3 1 32.0 -57.8 258 14 698.6 698.6 324.4 698.7 0.01 83 15 28275 -55.5 -87.5 1 32.0 -58.1 240 23 723.4 723.4 325.1 723.5 0.01 TRP 270 9843 -44.7 -73.7 2 29.0 -45.3 25 50 332.2 332.2 292.3 332.2 0.01 WND 227 11008 -44.8 -75.8 2 31.0 -45.5 30 59 349.0 349.0 296.4 349.0 0.01 Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 742.17 mb = 2520.10 m = 8267.93 ft Wetbulb zero: 778.23 mb = 2136.89 m = 7010.70 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 66.92 % Est. max temperature: 18.05 C = 64.48 F Sfc-Lift cond lev (LCL): 934.58 mb = 639.57 m = 2098.29 ft T: 7.71 C 700-500 lapse rate: 7.07 C/km ThetaE index: 1.52 C Layer 957.0- 944.0 mb Conv cond level (CCL): 778.76 mb = 2131.34 m = 6992.51 ft Mean mixing ratio: 5.94 g/kg Conv temperature: 19.78 C = 67.60 F Cap Strength: 4.93 C Lifted Index: 3.86 C Risk: None Lifted Index @300 mb: 15.70 C Lifted Index @700 mb: 3.14 C Showalter Index: 1.28 C Risk: Showers probable Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 23.90 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 134.00 Risk: None Energy Index: 0.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.73 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 50025.36 J/kg Cap Strength: 4.88 C Lift Cond Lev (LCL): 879.56 mb = 1136.09 m = 3727.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 121 at 10 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 ---------------------------------------------------------- 0 962 405 150 4 -2.0 3.5 | 283 6 6.2 -1.4 1 938 610 160 5 -1.7 4.7 | 272 7 6.5 -0.2 2 925 723 170 3 -0.5 3.0 | 284 8 7.7 -1.9 3 904 914 190 3 0.5 3.0 | 282 9 8.7 -1.9 4 871 1219 55 6 -4.9 -3.4 | 338 9 3.3 -8.3 5 850 1418 75 13 -12.6 -3.4 | 28 9 -4.3 -8.2 6 808 1829 90 23 -23.0 0.0 | 72 16 -14.8 -4.9 7 778 2134 105 25 -24.1 6.5 | 96 16 -15.9 1.6 8 749 2438 115 20 -18.1 8.5 | 110 11 -9.9 3.6 9 721 2743 120 19 -16.5 9.5 | 119 9 -8.2 4.6 10 700 2985 115 18 -16.3 7.6 | 109 9 -8.1 2.7 11 694 3048 120 19 -16.5 9.5 | 119 9 -8.2 4.6 12 667 3353 95 18 -17.9 1.6 | 71 10 -9.7 -3.3 13 641 3658 75 15 -14.5 -3.9 | 36 11 -6.3 -8.8 14 616 3962 65 14 -12.7 -5.9 | 23 12 -4.5 -10.8 15 592 4267 80 13 -12.8 -2.3 | 33 8 -4.6 -7.1 16 569 4572 65 11 -10.0 -4.6 | 10 10 -1.8 -9.5 17 547 4877 80 11 -10.8 -1.9 | 21 7 -2.6 -6.8 18 525 5182 100 10 -9.8 1.7 | 27 4 -1.6 -3.1 19 500 5560 55 8 -6.6 -4.6 | 350 10 1.7 -9.5 20 464 6096 55 6 -4.9 -3.4 | 338 9 3.3 -8.3 21 400 7160 305 6 4.9 -3.4 | 302 16 13.1 -8.3 22 391 7315 265 2 2.0 0.2 | 295 11 10.2 -4.7 23 374 7620 245 8 7.3 3.4 | 276 16 15.5 -1.5 24 358 7925 10 19 -3.3 -18.7 | 348 24 4.9 -23.6 25 327 8534 20 37 -12.7 -34.8 | 6 40 -4.4 -39.6 26 300 9130 35 43 -24.7 -35.2 | 22 43 -16.4 -40.1 27 299 9144 40 40 -25.7 -30.6 | 26 40 -17.5 -35.5 28 270 9843 25 50 -21.1 -45.3 | 14 52 -12.9 -50.2 29 261 10058 20 53 -18.1 -49.8 | 10 56 -9.9 -54.7 30 250 10360 30 58 -29.0 -50.2 | 21 59 -20.8 -55.1 31 239 10668 30 58 -29.0 -50.2 | 21 59 -20.8 -55.1 32 227 11008 30 59 -29.5 -51.1 | 21 60 -21.3 -56.0 33 218 11278 30 59 -29.5 -51.1 | 21 60 -21.3 -56.0 34 200 11850 25 38 -16.1 -34.4 | 11 40 -7.8 -39.3 35 199 11887 30 38 -19.0 -32.9 | 16 39 -10.8 -37.8 36 173 12802 25 43 -18.2 -39.0 | 13 45 -10.0 -43.8 37 150 13730 35 24 -13.8 -19.7 | 13 25 -5.6 -24.5 38 130 14630 40 12 -7.7 -9.2 | 358 14 0.5 -14.1 39 124 14935 50 15 -11.5 -9.6 | 13 15 -3.3 -14.5 40 119 15240 10 13 -2.3 -12.8 | 341 19 6.0 -17.7 41 108 15850 355 22 1.9 -21.9 | 339 29 10.1 -26.8 42 103 16154 15 19 -4.9 -18.4 | 352 23 3.3 -23.2 43 100 16330 60 6 -5.2 -3.0 | 339 8 3.0 -7.9 44 98 16459 60 6 -5.2 -3.0 | 339 8 3.0 -7.9 45 89 17069 355 12 1.0 -12.0 | 331 19 9.3 -16.8 46 85 17374 25 17 -7.2 -15.4 | 357 20 1.0 -20.3 47 81 17678 40 20 -12.9 -15.3 | 13 21 -4.6 -20.2 48 73 18288 5 4 -0.3 -4.0 | 318 12 7.9 -8.9 49 70 18570 155 5 -2.1 4.5 | 273 6 6.1 -0.3 50 63 19202 185 1 0.1 1.0 | 295 9 8.3 -3.9 51 50 20680 250 3 2.8 1.0 | 289 12 11.0 -3.9 52 50 20726 195 10 2.6 9.7 | 246 12 10.8 4.8 53 45 21336 160 9 -3.1 8.5 | 235 6 5.1 3.6 54 43 21641 145 13 -7.5 10.6 | 187 6 0.8 5.8 55 39 22250 215 16 9.2 13.1 | 245 19 17.4 8.2 56 37 22555 165 18 -4.7 17.4 | 196 13 3.6 12.5 57 35 22860 170 19 -3.3 18.7 | 200 15 4.9 13.8 58 32 23470 240 24 20.8 12.0 | 256 30 29.0 7.1 59 30 23890 270 23 23.0 -0.0 | 279 32 31.2 -4.9 60 29 24079 245 18 16.3 7.6 | 264 25 24.5 2.7 61 28 24384 280 20 19.7 -3.5 | 287 29 27.9 -8.4 62 26 24689 285 10 9.7 -2.6 | 293 19 17.9 -7.5 63 24 25298 280 21 20.7 -3.6 | 286 30 28.9 -8.5 64 22 25908 300 12 10.4 -6.0 | 300 22 18.6 -10.9 65 20 26450 255 14 13.5 3.6 | 273 22 21.7 -1.3 66 20 26518 270 12 12.0 -0.0 | 284 21 20.2 -4.9 67 18 26822 275 13 13.0 -1.1 | 286 22 21.2 -6.0 68 16 27127 240 16 13.9 8.0 | 262 22 22.1 3.1 69 15 27432 240 24 20.8 12.0 | 256 30 29.0 7.1 70 13 27737 265 15 14.9 1.3 | 279 23 23.2 -3.6 71 12 28042 255 20 19.3 5.2 | 269 28 27.5 0.3 72 11 28346 235 14 11.5 8.0 | 261 20 19.7 3.2 73 10 28651 255 23 22.2 6.0 | 268 30 30.4 1.1 Wind Parameters Mean winds (0-6000m): 90.7 at 12.7 knts Storm direction: 120.7 at 9.6 knts Shear (0-3000m) pos: 2.0 neg: 3.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 141.8 deg Storm rel helicity (0-3000m) pos: 100.4 neg: -24.9 tot: 75.5 m^2/s^2 ave: 25.2 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.71 Bulk Shear: 19.73 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 ------------------------------------------------------------------------------- 500 164 4 279 7| 2.6 0.0 2.6| 2.6 -2.3 0.4 0.7 0.02| 4.3 0.1 1000 112 5 310 5| 1.3 7.2 8.5| 27.9 -2.3 25.7 25.7 0.61| 11.1 6.8 1500 92 10 17 5| 3.4 4.8 8.3| 64.8 -2.3 62.5 41.7 0.71| 11.9 8.4 2000 98 13 58 6| 3.1 3.6 6.7| 95.6 -2.3 93.3 46.7 0.72| 11.6 8.3 2500 104 14 76 6| 2.3 2.9 5.2|100.4 -4.5 95.9 38.4 0.68| 10.0 6.8 3000 105 15 81 6| 2.0 3.4 5.3|100.4 -24.9 75.5 25.2 0.44| 9.8 4.3 4000 97 15 66 7| 1.7 2.9 4.6|103.6 -49.3 54.3 13.6 0.25| 8.9 2.2 5000 95 14 57 7| 1.6 2.3 3.9|107.6 -56.8 50.8 10.2 0.19| 8.3 1.6 6000 91 13 44 7| 1.3 2.1 3.4|107.6 -69.4 38.2 6.4 0.12| 7.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251014.06.gif