UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 17 APR 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 135 SFC 969 405 6.0 1.0 70 5.0 3.7 0 0 281.7 282.4 278.4 293.5 4.24 2 943 624 8.4 0.4 57 8.0 4.6 203 3 286.3 287.0 280.6 298.2 4.17 3 936 684 9.8 -1.2 46 11.0 4.8 175 4 288.4 289.0 281.0 299.1 3.74 4 925 780 9.2 -1.8 46 11.0 4.2 130 5 288.7 289.4 281.0 299.2 3.62 5 916 861 9.0 -1.0 49 10.0 4.4 118 5 289.3 290.0 281.5 300.5 3.88 6 877 1220 7.6 -5.4 39 13.0 2.1 115 10 291.5 292.0 281.4 300.1 2.91 7 850 1477 5.8 -6.2 42 12.0 0.8 120 13 292.2 292.7 281.6 300.6 2.83 8 810 1869 3.0 -7.0 48 10.0 -1.0 96 10 293.3 293.8 282.0 301.6 2.79 9 808 1889 3.4 -10.6 35 14.0 -1.8 91 11 293.9 294.3 281.5 300.3 2.11 10 805 1919 3.2 -9.8 38 13.0 -1.7 84 11 294.0 294.4 281.7 300.8 2.25 11 794 2031 2.6 -12.4 32 15.0 -2.7 59 12 294.6 294.9 281.4 300.2 1.86 12 789 2082 2.6 -16.4 23 19.0 -3.6 47 12 295.1 295.3 281.0 299.3 1.34 13 786 2113 4.4 -27.6 8 32.0 -3.9 40 13 297.3 297.4 280.9 299.0 0.50 14 756 2428 2.8 -39.2 3 42.0 -5.6 16 25 298.9 299.0 281.1 299.5 0.17 15 731 2701 4.0 11 37 303.1 16 700 3052 2.6 -43.4 2 46.0 -6.2 355 36 305.4 305.4 283.7 305.8 0.12 17 695 3110 2.4 -43.6 2 46.0 -6.4 355 36 305.8 305.8 283.9 306.2 0.12 18 616 4071 -5.1 -43.1 3 38.0 -11.6 350 34 307.9 307.9 284.7 308.4 0.14 19 555 4881 -11.7 -39.7 8 28.0 -16.2 350 31 309.4 309.4 285.4 310.2 0.22 20 528 5261 -14.9 -33.9 18 19.0 -18.3 352 33 310.0 310.1 285.8 311.4 0.41 21 503 5625 -18.3 -29.3 37 11.0 -20.4 355 35 310.2 310.3 286.2 312.5 0.67 22 500 5670 -18.7 -28.7 41 10.0 -20.7 355 35 310.2 310.4 286.3 312.7 0.72 23 497 5715 -19.1 -27.1 49 8.0 -20.7 354 35 310.3 310.4 286.4 313.1 0.83 24 481 5957 -20.9 -29.9 44 9.0 -22.5 352 33 311.0 311.1 286.5 313.3 0.66 25 459 6302 -22.7 -29.7 53 7.0 -23.9 353 39 312.9 313.1 287.2 315.4 0.71 26 449 6463 -23.3 -32.3 43 9.0 -24.8 356 45 314.1 314.3 287.5 316.1 0.57 27 425 6863 -25.7 -31.7 57 6.0 -26.7 2 60 316.1 316.2 288.2 318.3 0.63 28 417 7001 -26.5 -32.5 57 6.0 -27.4 5 65 316.8 316.9 288.3 318.9 0.60 29 416 7018 -26.5 -34.5 47 8.0 -27.6 5 66 317.0 317.1 288.3 318.7 0.49 30 400 7300 -28.9 -34.9 56 6.0 -29.7 10 67 317.4 317.5 288.5 319.2 0.49 31 374 7776 -31.9 -43.9 29 12.0 -33.0 5 73 319.6 319.7 288.9 320.4 0.21 32 373 7795 -32.1 -44.1 29 12.0 -33.2 5 73 319.6 319.6 288.8 320.4 0.20 33 367 7909 -32.9 -42.9 36 10.0 -33.8 5 73 320.0 320.1 289.0 320.9 0.24 34 365 7947 -33.1 -45.1 29 12.0 -34.1 5 73 320.2 320.3 289.0 321.0 0.19 35 363 7986 -33.5 -44.5 32 11.0 -34.4 5 74 320.2 320.3 289.0 321.0 0.20 36 361 8024 -33.7 -46.7 26 13.0 -34.7 5 74 320.5 320.5 289.0 321.1 0.16 37 343 8380 -36.5 -52.5 18 16.0 -37.4 5 75 321.4 321.4 289.3 321.7 0.09 38 338 8481 -37.1 -50.1 25 13.0 -37.9 5 76 321.9 321.9 289.5 322.4 0.12 39 317 8919 -41.5 -49.5 42 8.0 -41.9 5 78 321.8 321.8 289.5 322.3 0.13 40 311 9048 -42.7 -48.7 52 6.0 -43.0 5 79 321.8 321.9 289.5 322.4 0.15 41 310 9070 -42.9 -47.9 58 5.0 -43.2 5 79 321.9 321.9 289.5 322.5 0.16 42 309 9092 -43.1 -47.0 65 3.9 -43.3 5 79 321.9 321.9 289.5 322.6 0.18 43 306 9157 -43.3 -51.3 41 8.0 -43.7 5 79 322.5 322.5 289.6 322.9 0.11 44 300 9290 -44.1 -51.1 46 7.0 -44.5 10 86 323.2 323.2 289.9 323.7 0.12 45 299 9312 -44.3 -50.3 51 6.0 -44.6 10 86 323.2 323.3 289.9 323.7 0.13 46 295 9402 -44.9 -51.9 45 7.0 -45.2 10 87 323.6 323.6 290.0 324.0 0.11 47 293 9448 -45.3 -51.3 51 6.0 -45.6 11 88 323.7 323.7 290.0 324.1 0.12 48 290 9516 -45.9 -51.9 51 6.0 -46.2 11 88 323.8 323.8 290.0 324.2 0.11 49 288 9562 -46.1 -52.1 51 6.0 -46.4 11 89 324.1 324.2 290.2 324.6 0.11 50 279 9772 -47.5 -54.5 44 7.0 -47.7 12 91 325.1 325.1 290.4 325.4 0.08 51 275 9867 -48.1 -54.1 50 6.0 -48.3 12 92 325.6 325.6 290.5 325.9 0.09 52 271 9964 -48.1 -58.1 31 10.0 -48.4 13 93 326.9 326.9 290.9 327.1 0.06 53 265 10111 -48.7 -61.7 21 13.0 -49.0 13 94 328.1 328.2 291.2 328.3 0.04 54 250 10490 -52.3 -61.3 33 9.0 -52.5 15 98 328.3 328.3 291.3 328.5 0.04 55 245 10620 -53.7 -61.7 37 8.0 -53.9 14 99 328.1 328.1 291.2 328.3 0.04 56 242 10699 -54.3 -63.3 32 9.0 -54.5 14 99 328.4 328.4 291.3 328.5 0.03 57 200 11900 -62.1 -70.1 34 8.0 -62.2 5 104 334.4 334.4 292.9 334.5 0.02 58 194 12088 -63.0 -71.4 31 8.4 -63.1 5 107 335.8 335.8 293.3 335.9 0.01 59 185 12380 -64.5 -73.5 28 9.0 -64.6 5 101 338.1 338.1 293.9 338.1 0.01 60 150 13670 -62.1 -84.1 4 22.0 -62.3 350 41 363.1 363.1 299.3 363.1 0.00 61 100 16200 -62.3 -87.3 2 25.0 -62.5 315 28 407.4 407.4 306.2 407.4 0.00 62 90 16852 -60.3 -86.3 2 26.0 -60.6 325 24 423.8 423.8 308.2 423.8 0.00 63 82 17430 -61.3 -87.3 2 26.0 -61.6 330 18 433.2 433.2 309.1 433.2 0.00 64 79 17663 -58.3 -86.3 2 28.0 -58.7 330 16 444.0 444.0 310.3 444.0 0.00 65 74 18072 -59.9 -86.9 2 27.0 -60.3 287 18 449.0 449.0 310.8 449.1 0.00 66 70 18420 -58.1 -87.1 1 29.0 -58.6 310 21 460.1 460.1 311.8 460.1 0.00 67 68 18603 -56.5 -85.5 1 29.0 -57.2 300 19 467.4 467.4 312.4 467.4 0.00 68 61 19286 -59.1 -87.1 1 28.0 -59.6 302 17 476.3 476.3 313.1 476.3 0.00 69 56 19824 -56.5 -86.5 1 30.0 -57.3 328 12 494.1 494.1 314.5 494.1 0.00 70 53 20172 -57.7 -86.7 1 29.0 -58.4 285 11 499.1 499.1 314.9 499.1 0.00 71 50 20540 -56.1 -86.1 1 30.0 -57.0 290 16 511.3 511.3 315.7 511.3 0.00 72 49 20668 -56.1 -86.1 1 30.0 -57.0 287 16 514.2 514.2 315.9 514.3 0.00 73 44 21347 -59.5 -87.5 1 28.0 -60.2 355 16 522.0 522.0 316.4 522.0 0.00 74 39 22104 -58.1 -87.1 1 29.0 -59.0 355 3 543.9 543.9 317.8 543.9 0.01 75 37 22438 -55.3 -86.3 1 31.0 -56.6 344 8 559.3 559.3 318.6 559.3 0.01 76 33 23164 -57.1 -86.1 1 29.0 -58.3 10 8 573.1 573.1 319.3 573.2 0.01 77 30 23770 -55.1 -86.1 1 31.0 -56.7 40 6 594.4 594.4 320.3 594.5 0.01 78 26 24688 -54.5 -85.5 1 31.0 -56.4 72 7 621.0 621.0 321.5 621.0 0.01 79 24 25200 -56.3 -86.3 1 30.0 -58.0 58 11 630.1 630.1 321.9 630.2 0.01 80 20 26370 -52.7 -84.7 1 32.0 -55.5 325 2 674.9 674.9 323.6 675.0 0.02 81 18 27053 -51.1 -84.1 1 33.0 -54.5 4 7 700.6 700.6 324.4 700.7 0.02 82 16 27816 -52.5 -84.5 1 32.0 -55.8 53 11 720.0 720.0 325.1 720.1 0.02 83 14 28684 -49.9 -83.9 1 34.0 -54.4 172 18 756.8 756.8 326.1 757.0 0.02 84 14 28684 -50.1 -84.1 1 34.0 -54.5 172 18 756.2 756.2 326.1 756.4 0.02 85 13 29172 -47.3 -83.3 1 36.0 -53.0 172 11 782.0 782.1 326.8 782.3 0.03 86 12 29702 -46.5 -81.5 1 35.0 -52.8 131 6 803.0 803.0 327.3 803.4 0.04 87 11 30277 -48.5 -82.5 1 34.0 -54.3 98 10 816.0 816.0 327.6 816.3 0.04 88 10 30910 -44.3 -81.3 1 37.0 -52.3 140 7 854.2 854.2 328.5 854.7 0.05 89 9.9 30977 -43.9 -80.9 1 37.0 -52.2 138 7 858.1 858.2 328.6 858.7 0.06 90 7.4 32942 -40.1 -79.1 1 39.0 -51.8 81 9 948.1 948.1 330.3 949.2 0.10 91 7.0 33320 -40.7 -79.7 1 39.0 -52.3 70 9 960.8 960.9 330.5 961.9 0.10 92 6.7 33618 -40.9 -79.9 1 39.0 -52.6 972.1 972.1 330.7 973.2 0.10 TRP 185 12380 -64.5 -73.5 28 9.0 -64.6 5 101 338.1 338.1 293.9 338.1 0.01 WND 194 12088 -63.0 -71.4 31 8.4 -63.1 5 107 335.8 335.8 293.3 335.9 0.01 Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 669.72 mb = 3417.60 m = 11212.48 ft Wetbulb zero: 832.08 mb = 1650.37 m = 5414.55 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 21.82 % Est. max temperature: 17.28 C = 63.11 F Sfc-Lift cond lev (LCL): 897.31 mb = 1031.23 m = 3383.25 ft T: 8.34 C 700-500 lapse rate: 8.14 C/km ThetaE index: 1.85 C Layer 794.0- 756.0 mb Conv cond level (CCL): 592.29 mb = 4376.02 m = 14356.84 ft Mean mixing ratio: 3.66 g/kg Conv temperature: 32.57 C = 90.62 F Cap Strength: 12.84 C Lifted Index: 11.02 C Risk: None Lifted Index @300 mb: 17.29 C Lifted Index @700 mb: 12.66 C Showalter Index: 9.82 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 12.50 C K Index: -27.70 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.19 J/kg Max Up Vert Vel: 8.39 m/s Conv Inhibition (B-): 78129.28 J/kg Cap Strength: 12.78 C Lift Cond Lev (LCL): 787.18 mb = 2100.43 m = 6891.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 20 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 ---------------------------------------------------------- 0 969 405 0 0 -0.0 -0.0 | 210 20 9.7 17.0 1 945 610 210 3 1.5 2.6 | 210 23 11.2 19.6 2 925 780 130 5 -3.8 3.2 | 196 21 5.8 20.2 3 910 914 110 5 -4.7 1.7 | 195 19 5.0 18.7 4 877 1219 115 10 -9.1 4.2 | 182 21 0.6 21.2 5 850 1477 120 13 -11.3 6.5 | 176 24 -1.6 23.5 6 814 1829 105 10 -9.7 2.6 | 180 20 0.0 19.6 7 784 2134 35 13 -7.5 -10.6 | 199 7 2.2 6.4 8 755 2438 15 25 -6.5 -24.1 | 336 8 3.2 -7.1 9 727 2743 10 39 -6.8 -38.4 | 352 22 2.9 -21.4 10 700 3048 355 37 3.2 -36.9 | 327 24 12.9 -19.9 11 700 3052 355 36 3.1 -35.9 | 326 23 12.8 -18.9 12 648 3658 350 33 5.7 -32.5 | 315 22 15.4 -15.5 13 599 4267 350 34 5.9 -33.5 | 317 23 15.6 -16.5 14 554 4877 350 31 5.4 -30.5 | 312 20 15.1 -13.5 15 500 5670 355 35 3.1 -34.9 | 325 22 12.7 -17.9 16 472 6096 350 32 5.6 -31.5 | 314 21 15.2 -14.5 17 416 7010 5 66 -5.8 -65.7 | 355 49 3.9 -48.7 18 400 7300 10 67 -11.6 -66.0 | 2 49 -2.0 -49.0 19 382 7620 5 72 -6.3 -71.7 | 356 55 3.4 -54.7 20 306 9144 5 79 -6.9 -78.7 | 357 62 2.8 -61.7 21 300 9290 10 86 -14.9 -84.7 | 4 68 -5.3 -67.7 22 250 10490 15 98 -25.4 -94.7 | 11 79 -15.7 -77.7 23 200 11900 5 104 -9.1 -103.6 | 360 87 0.6 -86.6 24 194 12088 5 107 -9.3 -106.6 | 360 90 0.3 -89.6 25 191 12192 5 107 -9.3 -106.6 | 360 90 0.3 -89.6 26 185 12380 5 101 -8.8 -100.6 | 359 84 0.9 -83.6 27 164 13106 20 81 -27.7 -76.1 | 17 62 -18.0 -59.1 28 150 13670 350 41 7.1 -40.4 | 324 29 16.8 -23.4 29 149 13716 5 51 -4.4 -50.8 | 351 34 5.2 -33.8 30 142 14021 325 43 24.7 -35.2 | 298 39 34.3 -18.2 31 135 14326 330 48 24.0 -41.6 | 306 42 33.7 -24.6 32 122 14935 345 43 11.1 -41.5 | 320 32 20.8 -24.5 33 117 15240 340 42 14.4 -39.5 | 313 33 24.0 -22.5 34 111 15545 350 44 7.6 -43.3 | 327 32 17.3 -26.3 35 106 15850 355 20 1.7 -19.9 | 284 12 11.4 -2.9 36 101 16154 315 16 11.3 -11.3 | 255 22 21.0 5.7 37 100 16200 315 28 19.8 -19.8 | 275 30 29.5 -2.8 38 96 16459 315 28 19.8 -19.8 | 275 30 29.5 -2.8 39 87 17069 330 22 11.0 -19.1 | 276 21 20.7 -2.0 40 79 17678 330 16 8.0 -13.9 | 260 18 17.7 3.2 41 75 17983 280 16 15.8 -2.8 | 241 29 25.4 14.2 42 72 18288 305 22 18.0 -12.6 | 261 28 27.7 4.4 43 70 18420 310 21 16.1 -13.5 | 262 26 25.8 3.5 44 68 18593 300 19 16.5 -9.5 | 254 27 26.1 7.5 45 65 18898 315 19 13.4 -13.4 | 261 23 23.1 3.6 46 62 19202 295 16 14.5 -6.8 | 247 26 24.2 10.2 47 59 19507 320 20 12.9 -15.3 | 266 23 22.5 1.7 48 56 19812 330 12 6.0 -10.4 | 247 17 15.7 6.6 49 53 20117 290 10 9.4 -3.4 | 235 23 19.1 13.6 50 51 20422 265 13 13.0 1.1 | 231 29 22.6 18.1 51 50 20540 290 16 15.0 -5.5 | 245 27 24.7 11.5 52 49 20726 285 16 15.5 -4.1 | 243 28 25.1 12.9 53 46 21031 340 20 6.8 -18.8 | 276 17 16.5 -1.8 54 44 21336 355 16 1.4 -15.9 | 264 11 11.1 1.1 55 42 21641 355 10 0.9 -10.0 | 236 13 10.5 7.0 56 40 21946 0 0 -0.0 -0.0 | 210 20 9.7 17.0 57 36 22555 340 10 3.4 -9.4 | 240 15 13.1 7.6 58 30 23770 40 6 -3.9 -4.6 | 205 14 5.8 12.4 59 27 24384 80 5 -4.9 -0.9 | 196 17 4.7 16.1 60 24 25298 55 12 -9.8 -6.9 | 179 10 -0.2 10.1 61 23 25603 55 10 -8.2 -5.7 | 187 11 1.5 11.3 62 21 25908 70 10 -9.4 -3.4 | 181 14 0.3 13.6 63 20 26213 0 0 -0.0 -0.0 | 210 20 9.7 17.0 64 20 26370 325 2 1.1 -1.6 | 215 19 10.8 15.4 65 17 27432 25 9 -3.8 -8.2 | 214 11 5.9 8.9 66 16 27737 50 10 -7.7 -6.4 | 191 11 2.0 10.6 67 15 28042 60 12 -10.4 -6.0 | 176 11 -0.7 11.0 68 14 28651 175 18 -1.6 17.9 | 193 36 8.1 34.9 69 13 28956 160 16 -5.5 15.0 | 187 32 4.2 32.0 70 13 29261 175 10 -0.9 10.0 | 198 28 8.8 27.0 71 12 29566 170 1 -0.2 1.0 | 208 20 9.5 18.0 72 12 29870 90 12 -12.0 0.0 | 172 17 -2.3 17.0 73 11 30175 90 10 -10.0 0.0 | 179 17 -0.3 17.0 74 10 30910 140 7 -4.5 5.4 | 193 23 5.2 22.4 75 7 33320 70 9 -8.5 -3.1 | 185 14 1.2 13.9 Wind Parameters Mean winds (0-6000m): 359.6 at 26.1 knts Storm direction: 29.6 at 19.6 knts Shear (0-3000m) pos: 2.1 neg: 7.3 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 110.0 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -158.5 tot: -122.3 m^2/s^2 ave: -40.8 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 13.4 stream: -1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.32 Bulk Shear: 111.11 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 ------------------------------------------------------------------------------- 500 152 3 202 21| 5.1 0.0 5.1| 7.4 -41.6 -34.2 -68.4 -0.49| 12.2 -5.9 1000 123 6 193 21| 6.3 0.0 6.3| 7.4 -75.8 -68.4 -68.4 -0.63| 9.9 -6.2 1500 117 8 188 21| 4.2 2.2 6.3| 14.3 -83.8 -69.4 -46.3 -0.46| 9.2 -4.2 2000 87 10 180 16| 3.1 7.4 10.5| 26.1 -84.4 -58.3 -29.2 -0.03| 13.0 -0.3 2500 43 14 177 6| 2.5 9.2 11.7| 36.2-113.8 -77.6 -31.0 -0.04| 14.5 -0.6 3000 23 18 264 3| 2.1 7.3 9.4| 36.2-158.5-122.3 -40.8 -0.13| 13.4 -1.8 4000 7 22 306 8| 1.6 5.4 7.0| 38.9-170.2-131.2 -32.8 -0.15| 10.5 -1.6 5000 2 24 309 11| 1.4 4.3 5.7| 55.0-177.0-122.0 -24.4 -0.12| 8.9 -1.1 6000 360 26 313 13| 1.2 3.6 4.8|115.9-196.8 -80.8 -13.5 -0.04| 8.9 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250417.12.gif