UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072000.upa.cvt Date: 0000Z 20 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 20 JUL 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 103 SFC 968 405 33.8 7.8 20 26.0 17.6 320 7 309.8 311.1 292.0 331.0 6.87 2 965 432 31.8 7.8 22 24.0 17.0 318 9 308.1 309.4 291.5 329.1 6.89 3 925 800 28.0 7.0 26 21.0 15.2 305 15 307.9 309.2 291.3 328.7 6.80 4 873 1309 23.0 7.0 36 16.0 13.3 311 14 307.9 309.2 291.7 329.9 7.21 5 850 1541 21.2 5.2 35 16.0 11.8 305 14 308.4 309.6 291.3 328.4 6.53 6 766 2429 13.2 4.2 54 9.0 8.0 265 15 309.0 310.3 291.7 329.8 6.76 7 754 2562 12.6 1.6 47 11.0 6.5 271 15 309.8 310.9 291.0 327.4 5.70 8 727 2867 9.8 0.8 53 9.0 4.9 270 17 310.0 311.0 290.9 327.3 5.58 9 716 2993 8.8 0.8 57 8.0 4.5 260 18 310.2 311.3 291.1 327.8 5.67 10 700 3180 7.8 -0.2 57 8.0 3.6 255 19 311.1 312.1 291.1 328.0 5.39 11 696 3227 7.6 -0.4 57 8.0 3.4 257 19 311.4 312.4 291.2 328.1 5.34 12 662 3638 6.2 -2.8 52 9.0 1.6 278 20 314.3 315.2 291.5 329.3 4.70 13 647 3826 4.8 -3.2 56 8.0 0.8 281 19 314.8 315.7 291.6 329.7 4.67 14 643 3876 4.8 -5.2 48 10.0 -0.0 282 19 315.4 316.1 291.2 328.3 4.04 15 641 3901 4.8 -3.2 56 8.0 0.8 282 19 315.6 316.6 291.9 330.7 4.71 16 620 4172 3.4 -6.6 48 10.0 -1.3 284 18 317.1 317.8 291.5 329.2 3.76 17 588 4600 0.6 -6.4 59 7.0 -2.7 295 16 318.6 319.4 292.2 331.7 4.03 18 582 4682 0.2 -7.8 55 8.0 -3.4 292 16 319.1 319.8 292.0 331.0 3.65 19 523 5529 -5.9 -10.9 68 5.0 -8.0 289 20 321.7 322.3 292.3 332.2 3.18 20 512 5695 -6.7 -11.3 70 4.6 -8.6 289 20 322.7 323.3 292.6 333.2 3.15 21 506 5787 -6.9 -12.9 62 6.0 -9.3 290 21 323.5 324.1 292.5 332.9 2.80 22 500 5880 -7.5 -13.5 62 6.0 -9.8 290 20 323.9 324.4 292.5 333.0 2.70 23 472 6328 -10.3 -14.4 72 4.1 -11.9 281 23 325.8 326.3 293.0 334.8 2.66 24 439 6885 -13.9 -17.9 72 4.0 -15.2 286 25 328.1 328.5 293.2 335.4 2.13 25 438 6903 -13.9 -19.9 60 6.0 -15.8 286 25 328.3 328.6 292.9 334.6 1.80 26 434 6973 -14.3 -18.4 71 4.1 -15.7 287 25 328.6 329.1 293.3 335.8 2.07 27 424 7150 -15.1 -21.1 60 6.0 -16.9 289 25 329.8 330.2 293.2 335.7 1.68 28 400 7590 -18.1 -25.1 54 7.0 -19.9 295 27 331.5 331.7 293.3 335.9 1.24 29 390 7778 -19.7 -25.7 59 6.0 -21.2 294 28 331.8 332.0 293.3 336.1 1.21 30 377 8028 -21.5 -29.5 48 8.0 -23.2 291 27 332.6 332.8 293.3 335.9 0.88 31 341 8756 -27.7 -33.7 57 6.0 -28.7 284 26 333.9 334.0 293.4 336.3 0.65 32 320 9208 -31.5 -38.5 50 7.0 -32.4 281 25 334.7 334.8 293.4 336.4 0.43 33 313 9364 -32.7 -38.7 55 6.0 -33.4 284 26 335.2 335.3 293.5 336.8 0.43 34 300 9660 -35.1 -43.1 44 8.0 -35.9 290 28 335.9 336.0 293.6 337.0 0.28 35 296 9754 -35.7 -44.7 39 9.0 -36.5 295 28 336.3 336.4 293.6 337.3 0.24 36 262 10594 -42.7 -48.7 52 6.0 -43.1 284 30 338.0 338.1 294.0 338.7 0.17 37 259 10672 -43.1 -50.1 46 7.0 -43.5 283 30 338.5 338.6 294.1 339.2 0.15 38 250 10910 -44.9 -51.9 45 7.0 -45.3 280 31 339.3 339.3 294.3 339.8 0.13 39 249 10937 -45.1 -52.1 45 7.0 -45.4 280 31 339.4 339.4 294.3 339.9 0.12 40 245 11044 -45.9 -53.9 40 8.0 -46.3 280 31 339.8 339.8 294.4 340.2 0.10 41 237 11263 -47.9 -53.9 50 6.0 -48.1 280 31 340.0 340.0 294.4 340.4 0.11 42 235 11319 -48.5 -55.5 44 7.0 -48.8 280 31 339.9 339.9 294.4 340.3 0.09 43 232 11403 -48.7 -57.7 34 9.0 -49.0 280 31 340.9 340.9 294.6 341.2 0.07 44 224 11632 -50.3 -59.3 34 9.0 -50.6 280 31 341.9 341.9 294.8 342.1 0.06 45 220 11749 -50.9 -61.9 26 11.0 -51.2 280 31 342.7 342.7 295.0 342.9 0.04 46 218 11808 -51.5 -58.5 43 7.0 -51.7 280 31 342.7 342.7 295.0 342.9 0.07 47 216 11868 -51.9 -58.9 43 7.0 -52.1 280 31 342.9 343.0 295.1 343.2 0.06 48 209 12079 -53.5 -61.5 37 8.0 -53.7 280 31 343.7 343.7 295.3 343.9 0.05 49 204 12234 -54.9 -61.9 42 7.0 -55.1 280 31 343.9 343.9 295.3 344.1 0.05 50 200 12360 -55.7 -64.7 32 9.0 -55.9 280 31 344.6 344.6 295.4 344.7 0.03 51 199 12392 -55.7 -66.7 24 11.0 -55.9 280 31 345.1 345.1 295.6 345.2 0.02 52 192 12620 -57.5 -64.5 41 7.0 -57.6 282 31 345.7 345.7 295.7 345.9 0.03 53 183 12922 -59.9 -64.9 52 5.0 -60.0 284 31 346.6 346.6 295.9 346.7 0.03 54 181 12990 -60.3 -66.3 45 6.0 -60.4 285 31 347.0 347.0 296.0 347.2 0.03 55 175 13201 -59.5 -69.5 26 10.0 -59.6 284 33 351.7 351.7 297.0 351.8 0.02 56 156 13924 -58.5 -79.5 5 21.0 -58.7 280 39 365.2 365.2 299.7 365.2 0.00 57 150 14170 -59.5 -81.5 4 22.0 -59.7 270 36 367.6 367.6 300.1 367.6 0.00 58 119 15610 -61.3 -84.3 3 23.0 -61.5 279 34 389.4 389.4 303.7 389.4 0.00 59 106 16321 -64.1 -86.1 3 22.0 -64.3 280 28 397.2 397.2 304.8 397.2 0.00 60 100 16680 -61.3 -86.3 2 25.0 -61.6 300 21 409.3 409.3 306.4 409.3 0.00 61 95 16998 -59.7 -86.7 2 27.0 -60.0 300 14 418.5 418.5 307.5 418.5 0.00 62 82 17906 -64.1 -88.1 2 24.0 -64.3 282 8 427.5 427.5 308.6 427.5 0.00 63 80 18058 -61.7 -87.7 2 26.0 -62.0 285 12 435.4 435.4 309.4 435.4 0.00 64 78 18214 -61.7 -87.7 2 26.0 -62.0 306 15 438.6 438.6 309.7 438.6 0.00 65 72 18713 -57.9 -86.9 1 29.0 -58.4 5 16 456.8 456.8 311.5 456.8 0.00 66 70 18890 -58.9 -86.9 2 28.0 -59.4 55 13 458.4 458.4 311.6 458.4 0.00 67 62 19651 -59.7 -87.7 1 28.0 -60.2 83 3 472.8 472.8 312.9 472.8 0.00 68 61 19753 -57.9 -86.9 1 29.0 -58.5 71 5 479.0 479.0 313.4 479.0 0.00 69 56 20292 -58.5 -87.5 1 29.0 -59.1 89 11 489.5 489.5 314.2 489.5 0.00 70 51 20884 -56.1 -86.1 1 30.0 -57.0 130 6 508.4 508.4 315.5 508.4 0.00 71 50 21010 -56.5 -86.5 1 30.0 -57.3 130 5 510.3 510.3 315.7 510.4 0.00 72 49 21138 -56.9 -86.9 1 30.0 -57.8 128 5 512.3 512.3 315.8 512.4 0.00 73 38 22758 -54.3 -86.3 1 32.0 -55.7 52 13 557.6 557.6 318.5 557.6 0.01 74 37 22929 -54.5 -86.5 1 32.0 -55.9 54 14 561.4 561.4 318.7 561.4 0.01 75 34 23475 -50.7 -84.7 1 34.0 -52.9 73 10 585.1 585.1 319.9 585.2 0.01 76 30 24290 -51.1 -84.1 1 33.0 -53.4 85 27 605.3 605.3 320.9 605.4 0.01 77 29 24511 -52.1 -85.1 1 33.0 -54.3 88 24 608.5 608.5 321.0 608.5 0.01 78 20 26950 -47.3 -83.3 1 36.0 -51.7 80 20 691.4 691.4 324.1 691.5 0.02 79 18 27646 -48.1 -83.1 1 35.0 -52.5 81 24 710.0 710.0 324.7 710.2 0.02 80 17 28025 -45.9 -82.9 1 37.0 -51.2 75 27 728.8 728.8 325.3 729.0 0.02 81 15 28860 -45.1 -83.1 1 38.0 -51.2 86 26 758.0 758.0 326.1 758.2 0.03 82 14 29324 -42.3 -81.3 1 39.0 -49.9 78 23 782.6 782.6 326.8 782.9 0.04 83 14 29324 -42.9 -81.9 1 39.0 -50.3 78 23 780.6 780.6 326.8 780.9 0.03 84 12 30369 -40.9 -80.9 1 40.0 -49.8 88 32 822.8 822.9 327.8 823.3 0.05 85 11 30959 -41.9 -81.9 1 40.0 -50.7 79 31 839.9 840.0 328.2 840.4 0.04 86 10 31610 -38.5 -80.5 0 42.0 -49.6 70 30 875.8 875.9 329.0 876.5 0.06 87 9.0 32335 -38.1 -80.1 0 42.0 -50.0 904.2 904.2 329.5 904.9 0.07 88 8.8 32490 -37.9 -79.9 0 42.0 -50.0 910.8 910.8 329.7 911.6 0.08 89 8.7 32568 -37.9 -79.9 0 42.0 -50.1 913.7 913.8 329.7 914.6 0.08 90 8.1 33061 -37.7 -79.7 0 42.0 -50.4 933.4 933.5 330.1 934.3 0.09 TRP 181 12990 -60.3 -66.3 45 6.0 -60.4 285 31 347.0 347.0 296.0 347.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 580.07 mb = 4709.63 m = 15451.34 ft Wetbulb zero: 643.19 mb = 3873.71 m = 12708.86 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 49.58 % Est. max temperature: 32.62 C = 90.72 F Sfc-Lift cond lev (LCL): 663.52 mb = 3619.53 m = 11874.96 ft T: 6.26 C 700-500 lapse rate: 5.67 C/km ThetaE index: 2.53 C Layer 754.0- 716.0 mb Conv cond level (CCL): 591.75 mb = 4548.35 m = 14922.21 ft Mean mixing ratio: 6.95 g/kg Conv temperature: 42.36 C = 108.25 F Cap Strength: 4.73 C Lifted Index: 4.11 C Risk: None Lifted Index @300 mb: 5.72 C Lifted Index @700 mb: 2.84 C Showalter Index: 4.49 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 12.70 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 110.40 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.10 J/kg Max Up Vert Vel: 1.48 m/s Conv Inhibition (B-): 55113.06 J/kg Cap Strength: 4.70 C Lift Cond Lev (LCL): 682.25 mb = 3390.97 m = 11125.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 13 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 ---------------------------------------------------------- 0 968 405 320 7 4.5 -5.4 | 129 6 -4.6 3.7 1 945 610 305 20 16.4 -11.5 | 288 8 7.3 -2.4 2 925 800 305 15 12.3 -8.6 | 262 3 3.2 0.5 3 913 914 310 15 11.5 -9.6 | 283 2 2.4 -0.6 4 882 1219 315 13 9.2 -9.2 | 318 0 0.1 -0.1 5 852 1524 300 17 14.7 -8.5 | 264 6 5.6 0.6 6 850 1541 305 14 11.5 -8.0 | 246 3 2.4 1.0 7 822 1829 285 13 12.6 -3.4 | 211 7 3.5 5.7 8 792 2134 270 11 11.0 -0.0 | 192 9 1.9 9.1 9 764 2438 265 15 14.9 1.3 | 209 12 5.9 10.4 10 737 2743 280 16 15.8 -2.8 | 227 9 6.7 6.3 11 711 3048 255 19 18.4 4.9 | 214 17 9.3 14.0 12 700 3180 255 19 18.4 4.9 | 214 17 9.3 14.0 13 660 3658 280 20 19.7 -3.5 | 242 12 10.6 5.6 14 611 4267 285 18 17.4 -4.7 | 242 9 8.3 4.4 15 589 4572 295 16 14.5 -6.8 | 247 6 5.4 2.3 16 567 4877 285 16 15.5 -4.1 | 232 8 6.4 4.9 17 506 5791 290 21 19.7 -7.2 | 260 11 10.7 1.9 18 500 5880 290 20 18.8 -6.8 | 257 10 9.7 2.2 19 486 6096 285 22 21.3 -5.7 | 254 13 12.2 3.4 20 467 6401 280 23 22.7 -4.0 | 249 14 13.6 5.1 21 400 7590 295 27 24.5 -11.4 | 279 16 15.4 -2.3 22 398 7620 295 28 25.4 -11.8 | 280 17 16.3 -2.8 23 322 9144 280 25 24.6 -4.3 | 253 16 15.5 4.7 24 300 9660 290 28 26.3 -9.6 | 272 17 17.2 -0.5 25 296 9754 295 28 25.4 -11.8 | 280 17 16.3 -2.8 26 250 10910 280 31 30.5 -5.4 | 260 22 21.4 3.7 27 200 12360 280 31 30.5 -5.4 | 260 22 21.4 3.7 28 181 12990 285 31 29.9 -8.0 | 267 21 20.9 1.0 29 154 14021 280 40 39.4 -6.9 | 266 30 30.3 2.1 30 150 14170 270 36 36.0 -0.0 | 251 28 26.9 9.1 31 126 15240 275 37 36.9 -3.2 | 258 28 27.8 5.8 32 109 16154 285 29 28.0 -7.5 | 265 19 18.9 1.6 33 104 16459 275 28 27.9 -2.4 | 251 20 18.8 6.6 34 100 16680 300 21 18.2 -10.5 | 279 9 9.1 -1.4 35 94 17069 300 13 11.3 -6.5 | 220 3 2.2 2.6 36 89 17374 280 10 9.8 -1.7 | 186 7 0.8 7.3 37 85 17678 305 3 2.5 -1.7 | 138 10 -6.6 7.3 38 81 17983 275 10 10.0 -0.9 | 186 8 0.9 8.2 39 77 18288 315 16 11.3 -11.3 | 315 3 2.2 -2.2 40 73 18593 330 18 9.0 -15.6 | 1 7 -0.1 -6.5 41 70 18890 55 13 -10.6 -7.5 | 95 20 -19.7 1.6 42 70 18898 345 14 3.6 -13.5 | 51 7 -5.5 -4.5 43 67 19202 90 10 -10.0 0.0 | 115 21 -19.1 9.1 44 63 19507 100 1 -1.0 0.2 | 133 14 -10.1 9.2 45 58 20117 30 10 -5.0 -8.7 | 92 14 -14.1 0.4 46 55 20422 130 12 -9.2 7.7 | 133 25 -18.3 16.8 47 50 21010 130 5 -3.8 3.2 | 134 18 -12.9 12.3 48 48 21336 125 6 -4.9 3.4 | 132 19 -14.0 12.5 49 43 21946 75 10 -9.7 -2.6 | 109 20 -18.7 6.5 50 41 22250 90 16 -16.0 0.0 | 110 27 -25.1 9.1 51 39 22555 80 12 -11.8 -2.1 | 108 22 -20.9 7.0 52 37 22860 40 13 -8.4 -10.0 | 87 17 -17.4 -0.9 53 36 23165 90 17 -17.0 0.0 | 109 28 -26.1 9.1 54 34 23470 75 9 -8.7 -2.3 | 111 19 -17.8 6.7 55 33 23774 45 23 -16.3 -16.3 | 74 26 -25.3 -7.2 56 31 24079 85 14 -13.9 -1.2 | 109 24 -23.0 7.8 57 30 24290 85 27 -26.9 -2.4 | 101 37 -36.0 6.7 58 30 24384 90 21 -21.0 0.0 | 107 31 -30.1 9.1 59 28 24689 85 27 -26.9 -2.4 | 101 37 -36.0 6.7 60 27 24994 110 18 -16.9 6.2 | 120 30 -26.0 15.2 61 26 25298 80 17 -16.7 -3.0 | 103 27 -25.8 6.1 62 25 25603 115 17 -15.4 7.2 | 124 29 -24.5 16.3 63 23 25908 90 22 -22.0 0.0 | 106 32 -31.1 9.1 64 22 26213 105 32 -30.9 8.3 | 113 44 -40.0 17.4 65 21 26518 95 27 -26.9 2.4 | 108 38 -36.0 11.4 66 20 26822 110 15 -14.1 5.1 | 121 27 -23.2 14.2 67 20 26950 80 20 -19.7 -3.5 | 101 29 -28.8 5.6 68 19 27127 85 22 -21.9 -1.9 | 103 32 -31.0 7.2 69 19 27432 85 22 -21.9 -1.9 | 103 32 -31.0 7.2 70 17 28042 75 27 -26.1 -7.0 | 93 35 -35.2 2.1 71 16 28346 85 23 -22.9 -2.0 | 102 33 -32.0 7.1 72 16 28651 75 32 -30.9 -8.3 | 91 40 -40.0 0.8 73 15 28956 90 24 -24.0 0.0 | 105 34 -33.1 9.1 74 14 29261 75 24 -23.2 -6.2 | 95 32 -32.3 2.9 75 14 29566 85 21 -20.9 -1.8 | 104 31 -30.0 7.2 76 13 29870 95 33 -32.9 2.9 | 106 44 -42.0 11.9 77 10 31610 70 30 -28.2 -10.3 | 88 37 -37.3 -1.2 Wind Parameters Mean winds (0-6000m): 285.0 at 17.1 knts Storm direction: 315.0 at 12.8 knts Shear (0-3000m) pos: 0.8 neg: 2.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 96.6 deg Storm rel helicity (0-3000m) pos: 31.3 neg: -23.0 tot: 8.4 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 5.43 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 ------------------------------------------------------------------------------- 500 307 15 272 3| 0.0 8.4 8.4| 1.9 -2.8 -0.9 -1.8 0.37| 22.9 8.4 1000 309 15 275 2| 0.0 4.5 4.5| 2.1 -3.0 -1.0 -1.0 0.28| 14.3 4.0 1500 305 15 254 3| 0.0 2.8 2.8| 2.1 -9.7 -7.6 -5.1 0.07| 12.8 0.9 2000 297 14 231 4| 0.0 3.1 3.1| 9.2 -13.4 -4.2 -2.1 0.08| 11.2 0.9 2500 292 14 228 6| 0.6 2.5 3.1| 17.8 -16.2 1.6 0.6 0.11| 10.5 1.1 3000 285 15 227 8| 0.8 2.0 2.9| 31.3 -23.0 8.4 2.8 0.12| 10.1 1.2 4000 283 16 231 9| 0.9 1.5 2.4| 45.6 -23.1 22.5 5.6 0.17| 8.7 1.5 5000 284 16 233 8| 1.0 1.3 2.2| 51.7 -25.9 25.9 5.2 0.17| 7.7 1.3 6000 285 17 238 9| 0.9 1.4 2.4| 56.3 -32.8 23.5 3.9 0.15| 7.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250720.00.gif